@import url("../tokens/fonts.css");

/* ==========================================================================
   Orbit — celestial and gravitational.
   Planets, orbits, star charts; flat planet fills on indigo ink and starlight.
   Colours, spacing, radii and shadows come from tokens.css; motion lives here.
   Rules: movement is transform/opacity only; entrances fill BACKWARDS;
   shadows change only on one element's own state; one canvas (Starfield).
   ========================================================================== */

:root {
  /* motion (mirrors tokens.json duration/easing) */
  --ob-gravity: cubic-bezier(.2, .8, .2, 1);       /* falling gently into place */
  --ob-sling: cubic-bezier(.3, 1.45, .5, 1);       /* overshoot and settle */
  --ob-sink: cubic-bezier(.5, 0, .75, .3);         /* accelerate into the well */
  --ob-release: cubic-bezier(.2, 1.6, .4, 1);      /* crisp spring back out */
  --ob-exit: cubic-bezier(.55, 0, .8, .2);         /* leaving */
  --ob-t-press: 110ms;
  --ob-t-hover: 200ms;
  --ob-t-eclipse: 420ms;
  --ob-t-hop: 560ms;
  --ob-t-ripple: 640ms;
  --ob-t-drift: 760ms;
  --ob-t-orbit: 18s;
  /* the page: pale sky paper printed with an ink star chart */
  --ob-sky-a: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22360%22 height=%22360%22%3E%3Cpath d=%22M0 .5H360 M.5 0V360%22 stroke=%22%23c9d0e3%22 stroke-width=%221%22 fill=%22none%22/%3E%3Cpath d=%22M0 180.5H360 M180.5 0V360%22 stroke=%22%23c9d0e3%22 stroke-width=%221%22 stroke-dasharray=%222 7%22 fill=%22none%22/%3E%3Ccircle cx=%22118.7%22 cy=%2258.5%22 r=%221.15%22 fill=%22%238794bb%22 fill-opacity=%220.38%22/%3E%3Ccircle cx=%22291.8%22 cy=%2238.8%22 r=%220.95%22 fill=%22%238794bb%22 fill-opacity=%220.38%22/%3E%3Ccircle cx=%22182.6%22 cy=%2219.0%22 r=%220.80%22 fill=%22%238794bb%22 fill-opacity=%220.58%22/%3E%3Ccircle cx=%2289.8%22 cy=%22197.8%22 r=%220.45%22 fill=%22%238794bb%22 fill-opacity=%220.80%22/%3E%3Ccircle cx=%2249.1%22 cy=%2283.7%22 r=%221.15%22 fill=%22%238794bb%22 fill-opacity=%220.67%22/%3E%3Ccircle cx=%2227.5%22 cy=%22209.8%22 r=%220.45%22 fill=%22%238794bb%22 fill-opacity=%220.89%22/%3E%3Ccircle cx=%2222.2%22 cy=%22304.7%22 r=%220.65%22 fill=%22%238794bb%22 fill-opacity=%220.58%22/%3E%3Ccircle cx=%22194.2%22 cy=%22204.7%22 r=%220.95%22 fill=%22%238794bb%22 fill-opacity=%220.80%22/%3E%3Ccircle cx=%2268.9%22 cy=%22208.4%22 r=%221.15%22 fill=%22%238794bb%22 fill-opacity=%220.45%22/%3E%3Ccircle cx=%2239.9%22 cy=%22253.8%22 r=%220.95%22 fill=%22%238794bb%22 fill-opacity=%220.38%22/%3E%3Ccircle cx=%2277.7%22 cy=%22242.8%22 r=%220.80%22 fill=%22%238794bb%22 fill-opacity=%220.78%22/%3E%3Ccircle cx=%22168.0%22 cy=%22327.4%22 r=%220.65%22 fill=%22%238794bb%22 fill-opacity=%220.51%22/%3E%3Ccircle cx=%22282.4%22 cy=%22249.3%22 r=%220.55%22 fill=%22%238794bb%22 fill-opacity=%220.40%22/%3E%3Ccircle cx=%22110.5%22 cy=%22178.3%22 r=%220.65%22 fill=%22%238794bb%22 fill-opacity=%220.75%22/%3E%3Ccircle cx=%22106.2%22 cy=%22347.1%22 r=%220.45%22 fill=%22%238794bb%22 fill-opacity=%220.63%22/%3E%3Ccircle cx=%2263.4%22 cy=%22125.0%22 r=%220.80%22 fill=%22%238794bb%22 fill-opacity=%220.58%22/%3E%3Ccircle cx=%22340.8%22 cy=%2233.0%22 r=%220.95%22 fill=%22%238794bb%22 fill-opacity=%220.67%22/%3E%3Ccircle cx=%22310.7%22 cy=%22115.2%22 r=%221.15%22 fill=%22%238794bb%22 fill-opacity=%220.54%22/%3E%3Cpath d=%22M214 62 L246 88 L284 80 L300 122 L262 136%22 stroke=%22%23b3bcd6%22 stroke-width=%22.8%22 fill=%22none%22/%3E%3Ccircle cx=%22214%22 cy=%2262%22 r=%221.6%22 fill=%22%238794bb%22/%3E%3Ccircle cx=%22246%22 cy=%2288%22 r=%221.6%22 fill=%22%238794bb%22/%3E%3Ccircle cx=%22284%22 cy=%2280%22 r=%221.6%22 fill=%22%238794bb%22/%3E%3Ccircle cx=%22300%22 cy=%22122%22 r=%221.6%22 fill=%22%238794bb%22/%3E%3Ccircle cx=%22262%22 cy=%22136%22 r=%221.6%22 fill=%22%238794bb%22/%3E%3Cpath d=%22M92 251q.5 2.6 3 3q-2.5.5-3 3q-.5-2.6-3-3q2.6-.5 3-3z%22 fill=%22%238794bb%22 fill-opacity=%22.6%22/%3E%3C/svg%3E");
  --ob-sky-b: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22232%22 height=%22232%22%3E%3Ccircle cx=%2242.3%22 cy=%22157.7%22 r=%221.15%22 fill=%22%238794bb%22 fill-opacity=%220.50%22/%3E%3Ccircle cx=%22191.5%22 cy=%22223.7%22 r=%220.80%22 fill=%22%238794bb%22 fill-opacity=%220.79%22/%3E%3Ccircle cx=%22118.7%22 cy=%22117.1%22 r=%220.55%22 fill=%22%238794bb%22 fill-opacity=%220.78%22/%3E%3Ccircle cx=%229.1%22 cy=%22211.2%22 r=%220.80%22 fill=%22%238794bb%22 fill-opacity=%220.39%22/%3E%3Ccircle cx=%22180.6%22 cy=%2257.1%22 r=%220.55%22 fill=%22%238794bb%22 fill-opacity=%220.73%22/%3E%3Ccircle cx=%22102.1%22 cy=%22225.0%22 r=%221.35%22 fill=%22%238794bb%22 fill-opacity=%220.83%22/%3E%3Ccircle cx=%22141.5%22 cy=%2213.5%22 r=%220.65%22 fill=%22%238794bb%22 fill-opacity=%220.65%22/%3E%3C/svg%3E");
  --ob-fg: var(--ink);
  --ob-fg-soft: var(--ink-soft);
  --ob-moonlit: #eef0fa;
  color-scheme: light;
}
[data-theme="dark"] {
  --ob-sky-a: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22360%22 height=%22360%22%3E%3Cpath d=%22M0 .5H360 M.5 0V360%22 stroke=%22%23161d4b%22 stroke-width=%221%22 fill=%22none%22/%3E%3Cpath d=%22M0 180.5H360 M180.5 0V360%22 stroke=%22%23161d4b%22 stroke-width=%221%22 stroke-dasharray=%222 7%22 fill=%22none%22/%3E%3Ccircle cx=%22118.7%22 cy=%2258.5%22 r=%221.15%22 fill=%22%23dfe4ff%22 fill-opacity=%220.38%22/%3E%3Ccircle cx=%22291.8%22 cy=%2238.8%22 r=%220.95%22 fill=%22%23dfe4ff%22 fill-opacity=%220.38%22/%3E%3Ccircle cx=%22182.6%22 cy=%2219.0%22 r=%220.80%22 fill=%22%23dfe4ff%22 fill-opacity=%220.58%22/%3E%3Ccircle cx=%2289.8%22 cy=%22197.8%22 r=%220.45%22 fill=%22%23dfe4ff%22 fill-opacity=%220.80%22/%3E%3Ccircle cx=%2249.1%22 cy=%2283.7%22 r=%221.15%22 fill=%22%23dfe4ff%22 fill-opacity=%220.67%22/%3E%3Ccircle cx=%2227.5%22 cy=%22209.8%22 r=%220.45%22 fill=%22%23dfe4ff%22 fill-opacity=%220.89%22/%3E%3Ccircle cx=%2222.2%22 cy=%22304.7%22 r=%220.65%22 fill=%22%23dfe4ff%22 fill-opacity=%220.58%22/%3E%3Ccircle cx=%22194.2%22 cy=%22204.7%22 r=%220.95%22 fill=%22%23dfe4ff%22 fill-opacity=%220.80%22/%3E%3Ccircle cx=%2268.9%22 cy=%22208.4%22 r=%221.15%22 fill=%22%23dfe4ff%22 fill-opacity=%220.45%22/%3E%3Ccircle cx=%2239.9%22 cy=%22253.8%22 r=%220.95%22 fill=%22%23dfe4ff%22 fill-opacity=%220.38%22/%3E%3Ccircle cx=%2277.7%22 cy=%22242.8%22 r=%220.80%22 fill=%22%23dfe4ff%22 fill-opacity=%220.78%22/%3E%3Ccircle cx=%22168.0%22 cy=%22327.4%22 r=%220.65%22 fill=%22%23dfe4ff%22 fill-opacity=%220.51%22/%3E%3Ccircle cx=%22282.4%22 cy=%22249.3%22 r=%220.55%22 fill=%22%23dfe4ff%22 fill-opacity=%220.40%22/%3E%3Ccircle cx=%22110.5%22 cy=%22178.3%22 r=%220.65%22 fill=%22%23dfe4ff%22 fill-opacity=%220.75%22/%3E%3Ccircle cx=%22106.2%22 cy=%22347.1%22 r=%220.45%22 fill=%22%23dfe4ff%22 fill-opacity=%220.63%22/%3E%3Ccircle cx=%2263.4%22 cy=%22125.0%22 r=%220.80%22 fill=%22%23dfe4ff%22 fill-opacity=%220.58%22/%3E%3Ccircle cx=%22340.8%22 cy=%2233.0%22 r=%220.95%22 fill=%22%23dfe4ff%22 fill-opacity=%220.67%22/%3E%3Ccircle cx=%22310.7%22 cy=%22115.2%22 r=%221.15%22 fill=%22%23dfe4ff%22 fill-opacity=%220.54%22/%3E%3Ccircle cx=%22178.8%22 cy=%22283.3%22 r=%220.45%22 fill=%22%23dfe4ff%22 fill-opacity=%220.81%22/%3E%3Ccircle cx=%22334.7%22 cy=%22171.0%22 r=%221.15%22 fill=%22%23dfe4ff%22 fill-opacity=%220.39%22/%3E%3Cpath d=%22M214 62 L246 88 L284 80 L300 122 L262 136%22 stroke=%22%23262f68%22 stroke-width=%22.8%22 fill=%22none%22/%3E%3Ccircle cx=%22214%22 cy=%2262%22 r=%221.6%22 fill=%22%23dfe4ff%22/%3E%3Ccircle cx=%22246%22 cy=%2288%22 r=%221.6%22 fill=%22%23dfe4ff%22/%3E%3Ccircle cx=%22284%22 cy=%2280%22 r=%221.6%22 fill=%22%23dfe4ff%22/%3E%3Ccircle cx=%22300%22 cy=%22122%22 r=%221.6%22 fill=%22%23dfe4ff%22/%3E%3Ccircle cx=%22262%22 cy=%22136%22 r=%221.6%22 fill=%22%23dfe4ff%22/%3E%3Cpath d=%22M92 251q.5 2.6 3 3q-2.5.5-3 3q-.5-2.6-3-3q2.6-.5 3-3z%22 fill=%22%23dfe4ff%22 fill-opacity=%22.6%22/%3E%3C/svg%3E");
  --ob-sky-b: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 width=%22232%22 height=%22232%22%3E%3Ccircle cx=%2242.3%22 cy=%22157.7%22 r=%221.15%22 fill=%22%23c9d1ff%22 fill-opacity=%220.50%22/%3E%3Ccircle cx=%22191.5%22 cy=%22223.7%22 r=%220.80%22 fill=%22%23c9d1ff%22 fill-opacity=%220.79%22/%3E%3Ccircle cx=%22118.7%22 cy=%22117.1%22 r=%220.55%22 fill=%22%23c9d1ff%22 fill-opacity=%220.78%22/%3E%3Ccircle cx=%229.1%22 cy=%22211.2%22 r=%220.80%22 fill=%22%23c9d1ff%22 fill-opacity=%220.39%22/%3E%3Ccircle cx=%22180.6%22 cy=%2257.1%22 r=%220.55%22 fill=%22%23c9d1ff%22 fill-opacity=%220.73%22/%3E%3Ccircle cx=%22102.1%22 cy=%22225.0%22 r=%221.35%22 fill=%22%23c9d1ff%22 fill-opacity=%220.83%22/%3E%3Ccircle cx=%22141.5%22 cy=%2213.5%22 r=%220.65%22 fill=%22%23c9d1ff%22 fill-opacity=%220.65%22/%3E%3Ccircle cx=%22158.7%22 cy=%22148.7%22 r=%220.65%22 fill=%22%23c9d1ff%22 fill-opacity=%220.36%22/%3E%3Ccircle cx=%22169.0%22 cy=%2225.5%22 r=%221.35%22 fill=%22%23c9d1ff%22 fill-opacity=%220.86%22/%3E%3C/svg%3E");
  --ob-moonlit: #e9ecfb;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background-color: var(--page);
  background-image: var(--ob-sky-a), var(--ob-sky-b);
  background-size: 360px 360px, 232px 232px;
  background-position: 0 0, 117px 61px;
  color: var(--ob-fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 24px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
::selection { background: var(--saturn); color: var(--on-planet); }
a { color: var(--accent-text); }
h1, h2, h3, h4 { text-wrap: balance; }
p { text-wrap: pretty; }

/* night panels: deep fill, starlight text, aurora focus (blue would vanish on indigo) */
.ob-deep { --ob-fg: var(--on-deep); --ob-fg-soft: color-mix(in srgb, var(--on-deep) 74%, var(--deep)); --focus: var(--aurora); color: var(--on-deep); }

/* ---------- type ---------- */
.ob-display { font: 600 56px/60px var(--font-display); letter-spacing: -.03em; margin: 0; }
.ob-title { font: 600 32px/38px var(--font-display); letter-spacing: -.02em; margin: 0; }
.ob-heading { font: 500 19px/26px var(--font-display); letter-spacing: -.01em; margin: 0; }
.ob-small { font-size: 14px; line-height: 20px; }
.ob-overline { font: 600 12px/16px var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ob-fg-soft); }
.ob-num, .ob-mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
.ob-sr { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
@media (max-width: 600px) { .ob-display { font-size: 36px; line-height: 40px; } .ob-title { font-size: 26px; line-height: 32px; } }

/* ---------- icons ---------- */
.ob-icon { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- planet fills (flat, same in both themes) ---------- */
.ob-fill-saturn { fill: var(--saturn); } .ob-fill-mars { fill: var(--mars); } .ob-fill-neptune { fill: var(--neptune); }
.ob-fill-aurora { fill: var(--aurora); } .ob-fill-line { fill: var(--line); } .ob-fill-moonlit { fill: var(--ob-moonlit); }
.ob-tone-saturn { --ob-tone: var(--saturn); } .ob-tone-mars { --ob-tone: var(--mars); } .ob-tone-neptune { --ob-tone: var(--neptune); } .ob-tone-aurora { --ob-tone: var(--aurora); }
.ob-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--line); }
.ob-dot--saturn { background: var(--saturn); } .ob-dot--mars { background: var(--mars); } .ob-dot--neptune { background: var(--neptune); } .ob-dot--aurora { background: var(--aurora); }
.ob-dot--moon, .ob-dot--moonlit { background: var(--ob-moonlit); box-shadow: inset 0 0 0 1px var(--line); }

/* ---------- preview stage ---------- */
.ob-stage { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; padding: var(--space-6); }
.ob-stack { display: flex; flex-direction: column; gap: var(--space-4); }
.ob-row { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }

/* ---------- entrance: drifting into orbit ----------
   A swing along a huge arc around a far-away pivot below the card: one curved path, from the left. */
@keyframes ob-drift { from { opacity: 0; transform: rotate(-2.6deg); } }
.ob-drift-wait { opacity: 0; }
.ob-drift { transform-origin: 50% 1400px; animation: ob-drift var(--ob-t-drift) var(--ob-gravity) backwards; animation-delay: calc(var(--ob-i, 0) * 70ms); }

/* the ring a press leaves behind */
@keyframes ob-ring { from { transform: scale(.08); opacity: .5; } to { transform: scale(1); opacity: 0; } }
.ob-ring { position: absolute; border-radius: 50%; border: 2px solid currentColor; pointer-events: none; animation: ob-ring var(--ob-t-ripple) var(--ob-gravity) forwards; }

@keyframes ob-spin { to { transform: rotate(360deg); } }
@keyframes ob-fade-up { from { opacity: 0; transform: translateY(6px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .ob-drift-wait { opacity: 1; }
}

/* ================================================================ Button
   A puck over its gravity well: the face rides on a hard ledge of its own colour, darkened.
   Hover lifts the face and pulls the label toward the cursor; press sinks it into the well. */
.ob-btn {
  --_h: 44px; --_l: 4px; --_px: 20px; --_fs: 13.5px;
  --_face: var(--surface); --_fg: var(--ink); --_ledge: var(--line); --_rim: inset 0 0 0 1.5px var(--line);
  position: relative; display: inline-flex; vertical-align: top; flex: none;
  height: calc(var(--_h) + var(--_l)); margin: 0; padding: 0; border: 0; border-radius: var(--radius-full);
  background: none; color: var(--_fg); cursor: pointer; text-decoration: none;
  font: 600 var(--_fs)/1 var(--font-display); letter-spacing: -.005em; white-space: nowrap;
  -webkit-tap-highlight-color: transparent; isolation: isolate; user-select: none;
}
.ob-btn::before { content: ""; position: absolute; left: 0; right: 0; top: var(--_l); bottom: 0; border-radius: inherit; background: var(--_ledge); box-shadow: var(--shadow-sm); z-index: -1; }
.ob-btn::after { content: ""; position: absolute; top: 0; left: 0; right: -4px; bottom: -6px; z-index: -2; }
.ob-btn__face {
  position: relative; display: flex; align-items: center; justify-content: center; width: 100%; height: var(--_h);
  padding: 0 var(--_px); border-radius: inherit; background: var(--_face); box-shadow: var(--_rim); overflow: hidden;
  transform: translateY(0); transition: transform 320ms var(--ob-release), background-color var(--ob-t-hover), box-shadow var(--ob-t-hover);
}
.ob-btn__label { display: inline-flex; align-items: center; gap: 8px; transform: translate(var(--_gx, 0px), var(--_gy, 0px)); transition: transform 260ms var(--ob-gravity), opacity 120ms; }
.ob-btn .ob-icon { width: 18px; height: 18px; stroke-width: 2; }
.ob-btn:hover .ob-btn__face { transform: translateY(-1.5px); }
.ob-btn:active .ob-btn__face, .ob-btn.is-pressed .ob-btn__face {
  transform: translateY(calc(var(--_l) - 1px)); box-shadow: var(--_rim), var(--shadow-well);
  transition: transform var(--ob-t-press) var(--ob-sink), box-shadow var(--ob-t-press);
}
.ob-btn .ob-ring { color: currentColor; }

.ob-btn--primary { --_face: var(--saturn); --_fg: var(--on-planet); --_ledge: color-mix(in srgb, var(--saturn) 52%, #4a2600); --_rim: inset 0 -1px 0 rgba(18, 23, 58, .12); }
.ob-btn--primary:hover { --_face: color-mix(in srgb, var(--saturn) 88%, #fff); }
.ob-btn--danger { --_face: var(--mars); --_fg: var(--on-planet); --_ledge: color-mix(in srgb, var(--mars) 55%, #3a0c00); --_rim: inset 0 -1px 0 rgba(18, 23, 58, .12); }
.ob-btn--danger:hover { --_face: color-mix(in srgb, var(--mars) 88%, #fff); }
.ob-btn--deep { --_face: var(--deep); --_fg: var(--on-deep); --_ledge: color-mix(in srgb, var(--deep) 55%, #000); --_rim: none; }
.ob-btn--deep:hover { --_face: color-mix(in srgb, var(--deep) 86%, var(--neptune)); }
[data-theme="dark"] .ob-btn--deep { --_ledge: #2a3474; --_rim: inset 0 0 0 1.5px rgba(150, 165, 240, .34); }
.ob-btn--secondary:hover { --_rim: inset 0 0 0 1.5px var(--ink-soft); }
.ob-deep .ob-btn--secondary { --_face: color-mix(in srgb, var(--deep) 80%, var(--on-deep)); --_fg: var(--on-deep); --_ledge: color-mix(in srgb, var(--deep) 60%, #000); --_rim: inset 0 0 0 1.5px rgba(200, 210, 255, .35); }
.ob-btn--ghost { --_l: 0px; --_face: transparent; --_fg: var(--ob-fg); --_rim: none; }
.ob-btn--ghost::before { display: none; }
.ob-btn--ghost:hover { --_face: color-mix(in srgb, var(--ob-fg) 8%, transparent); }
.ob-btn--ghost:hover .ob-btn__face { transform: none; }
.ob-btn--ghost:active .ob-btn__face, .ob-btn--ghost.is-pressed .ob-btn__face { transform: translateY(1px); box-shadow: none; }

.ob-btn--sm { --_h: 36px; --_l: 3px; --_px: 14px; --_fs: 12.5px; }
.ob-btn--sm .ob-icon { width: 16px; height: 16px; }
.ob-btn--lg { --_h: 56px; --_l: 5px; --_px: 28px; --_fs: 15.5px; }
.ob-btn--lg .ob-icon { width: 20px; height: 20px; }
.ob-btn--block { display: flex; width: 100%; }

.ob-btn:disabled, .ob-btn[aria-disabled="true"] { cursor: not-allowed; --_face: var(--surface-sunk); --_fg: var(--ink-soft); --_rim: inset 0 0 0 1.5px color-mix(in srgb, var(--line) 45%, transparent); }
.ob-btn:disabled::before, .ob-btn[aria-disabled="true"]::before { background: transparent; box-shadow: none; }
.ob-btn:disabled .ob-btn__face, .ob-btn[aria-disabled="true"] .ob-btn__face { transform: translateY(calc(var(--_l) - 1px)); }
.ob-btn--ghost:disabled .ob-btn__face { transform: none; }

/* loading: the label holds its width; a moon circles in its place */
.ob-btn__spin { position: absolute; inset: 0; display: none; align-items: center; justify-content: center; }
.ob-btn__spin i { position: relative; width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid color-mix(in srgb, currentColor 35%, transparent); animation: ob-spin .9s linear infinite; }
.ob-btn__spin i::after { content: ""; position: absolute; left: 50%; top: -4px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: currentColor; }
.ob-btn.is-loading { cursor: progress; }
.ob-btn.is-loading .ob-btn__label { opacity: 0; }
.ob-btn.is-loading .ob-btn__spin { display: flex; }

/* ============================================================ IconButton */
.ob-ibtn .ob-btn__face { width: var(--_h); padding: 0; }
.ob-ibtn .ob-icon { width: 20px; height: 20px; }
.ob-ibtn.ob-btn--sm .ob-icon { width: 17px; height: 17px; }
.ob-ibtn[aria-pressed="true"] { --_face: var(--saturn); --_fg: var(--on-planet); --_ledge: color-mix(in srgb, var(--saturn) 52%, #4a2600); --_rim: none; }
.ob-ibtn.ob-btn--ghost[aria-pressed="true"] { --_ledge: transparent; }
.ob-ibtn[aria-pressed="true"] .ob-icon { fill: currentColor; }

/* ================================================================ Toggle
   An eclipse: off is daylight (a pale moon, the sun showing); on, the moon slides over the sun
   and leaves a corona ring on a blue sky. */
.ob-toggle { display: inline-flex; align-items: center; gap: 12px; }
.ob-toggle__switch { position: relative; flex: none; width: 58px; height: 32px; padding: 0; border: 0; border-radius: var(--radius-full); background: none; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.ob-toggle__track { position: absolute; inset: 0; overflow: hidden; border-radius: inherit; background: var(--surface-sunk); box-shadow: inset 0 0 0 1.5px var(--line), var(--shadow-well); transition: background-color var(--ob-t-eclipse) var(--ob-gravity), box-shadow var(--ob-t-eclipse); }
.ob-toggle__sun { position: absolute; top: 5px; left: 31px; width: 22px; height: 22px; border-radius: 50%; background: var(--saturn); }
.ob-toggle__corona { position: absolute; top: 2px; left: 28px; width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--saturn); opacity: 0; transform: scale(.7); transition: opacity 200ms, transform 420ms var(--ob-sling); }
.ob-toggle__bead { position: absolute; top: 5px; left: 47px; width: 6px; height: 6px; border-radius: 50%; background: var(--on-deep); opacity: 0; }
.ob-toggle__moon { position: absolute; top: 5px; left: 5px; width: 22px; height: 22px; border-radius: 50%; background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--line), var(--shadow-sm); transform: translateX(0); transition: transform var(--ob-t-eclipse) var(--ob-gravity), background-color var(--ob-t-eclipse), box-shadow var(--ob-t-eclipse); }
.ob-toggle__switch:active .ob-toggle__moon { transform: scale(.86); transition-duration: var(--ob-t-press); }
.ob-toggle.is-on .ob-toggle__track { background: var(--neptune); box-shadow: var(--shadow-well); }
.ob-toggle.is-on .ob-toggle__moon { transform: translateX(26px); background: var(--deep); box-shadow: none; }
.ob-toggle.is-on .ob-toggle__switch:active .ob-toggle__moon { transform: translateX(26px) scale(.86); }
.ob-toggle.is-on .ob-toggle__corona { opacity: 1; transform: scale(1); transition-delay: 240ms; }
@keyframes ob-bead { 0% { opacity: 0; transform: scale(.3); } 45% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: scale(.5); } }
.ob-toggle.is-totality .ob-toggle__bead { animation: ob-bead 900ms var(--ob-gravity) 330ms backwards; }
.ob-toggle__switch:disabled { cursor: not-allowed; opacity: .5; }
.ob-toggle__label { display: flex; flex-direction: column; cursor: pointer; font-size: 15px; line-height: 21px; color: var(--ob-fg); }
.ob-toggle__label small { font-size: 13px; line-height: 18px; color: var(--ob-fg-soft); }

/* ============================================================== Checkbox */
.ob-check { position: relative; display: inline-flex; align-items: flex-start; gap: 12px; cursor: pointer; font-size: 15px; line-height: 22px; color: var(--ob-fg); }
.ob-check__input { position: absolute; left: 0; top: 0; width: 22px; height: 22px; margin: 0; opacity: 0; cursor: pointer; }
.ob-check__box { position: relative; flex: none; width: 22px; height: 22px; border-radius: var(--radius-sm); background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--line); transition: background-color 160ms, box-shadow 160ms, transform 220ms var(--ob-release); }
.ob-check__tick, .ob-check__dash { position: absolute; inset: 0; width: 100%; height: 100%; fill: none; stroke: var(--on-planet); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.ob-check__tick path { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 260ms var(--ob-gravity) 50ms; }
.ob-check__dash { opacity: 0; }
.ob-check__input:checked + .ob-check__box, .ob-check__input:indeterminate + .ob-check__box { background: var(--neptune); box-shadow: none; }
.ob-check__input:checked + .ob-check__box .ob-check__tick path { stroke-dashoffset: 0; }
.ob-check__input:indeterminate + .ob-check__box .ob-check__tick { opacity: 0; }
.ob-check__input:indeterminate + .ob-check__box .ob-check__dash { opacity: 1; }
.ob-check:hover .ob-check__input:not(:checked) + .ob-check__box { box-shadow: inset 0 0 0 1.5px var(--ink-soft); }
.ob-check:active .ob-check__box { transform: scale(.86); transition-duration: var(--ob-t-press); }
.ob-check__input:focus-visible + .ob-check__box { outline: 2px solid var(--focus); outline-offset: 3px; }
.ob-check__spark { position: absolute; right: -8px; top: -8px; width: 13px; height: 13px; opacity: 0; pointer-events: none; }
.ob-check__spark svg { display: block; width: 100%; height: 100%; fill: var(--saturn); stroke: var(--on-planet); stroke-width: 1.4; stroke-opacity: .5; }
@keyframes ob-spark { 0% { opacity: 0; transform: scale(.2); } 35% { opacity: 1; transform: scale(1.15); } 100% { opacity: 0; transform: scale(.7); } }
.ob-check.is-sparking .ob-check__spark { animation: ob-spark 720ms var(--ob-sling) backwards; }
.ob-check__text { display: flex; flex-direction: column; }
.ob-check__text small, .ob-radio__text small { font-size: 13px; line-height: 18px; color: var(--ob-fg-soft); }
.ob-check__input:disabled ~ * { opacity: .5; } .ob-check:has(:disabled) { cursor: not-allowed; }

/* ================================================================= Radio
   Choosing one gives the planet its ring. */
.ob-radios { display: flex; flex-direction: column; gap: 12px; }
.ob-radios--inline { flex-direction: row; flex-wrap: wrap; gap: 12px 24px; }
.ob-radio { position: relative; display: inline-flex; align-items: flex-start; gap: 12px; cursor: pointer; font-size: 15px; line-height: 22px; color: var(--ob-fg); }
.ob-radio__input { position: absolute; left: 0; top: 0; width: 22px; height: 22px; margin: 0; opacity: 0; cursor: pointer; }
.ob-radio__dot { position: relative; flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--line); transition: box-shadow 160ms, transform 220ms var(--ob-release); }
.ob-radio__planet { position: absolute; left: 6px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: var(--saturn); transform: scale(0); transition: transform 320ms var(--ob-sling); }
.ob-radio__ring { position: absolute; left: -4px; top: 8px; width: 30px; height: 6px; border-radius: 50%; border: 1.5px solid var(--ob-fg); opacity: 0; transform: rotate(-20deg) scaleX(0); transition: transform 380ms var(--ob-sling) 70ms, opacity 120ms 70ms; }
.ob-radio__input:checked + .ob-radio__dot { box-shadow: inset 0 0 0 1.5px var(--ob-fg); }
.ob-radio__input:checked + .ob-radio__dot .ob-radio__planet { transform: scale(1); }
.ob-radio__input:checked + .ob-radio__dot .ob-radio__ring { opacity: 1; transform: rotate(-20deg) scaleX(1); }
.ob-radio:hover .ob-radio__input:not(:checked) + .ob-radio__dot { box-shadow: inset 0 0 0 1.5px var(--ink-soft); }
.ob-radio:active .ob-radio__dot { transform: scale(.88); transition-duration: var(--ob-t-press); }
.ob-radio__input:focus-visible + .ob-radio__dot { outline: 2px solid var(--focus); outline-offset: 4px; }
.ob-radio__text { display: flex; flex-direction: column; }
.ob-radio__input:disabled ~ * { opacity: .5; }

/* ============================================================= TextField */
.ob-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ob-field__label { display: flex; justify-content: space-between; gap: 8px; font: 500 14px/20px var(--font-body); color: var(--ob-fg); }
.ob-field__opt { font-weight: 400; color: var(--ob-fg-soft); }
.ob-field__box { position: relative; display: flex; align-items: center; min-height: 48px; border-radius: var(--radius-md); background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--line); transition: box-shadow var(--ob-t-hover); }
.ob-field__box:hover { box-shadow: inset 0 0 0 1.5px var(--ink-soft); }
.ob-field__box:focus-within { box-shadow: inset 0 0 0 2px var(--focus), var(--shadow-halo); }
.ob-field__input { flex: 1; min-width: 0; height: 48px; padding: 0 16px; border: 0; background: none; color: var(--ink); font: 400 16px/24px var(--font-body); outline: none; }
textarea.ob-field__input { height: auto; min-height: 96px; padding: 12px 16px; resize: vertical; }
.ob-field__input::placeholder { color: var(--ink-soft); opacity: 1; }
.has-icon .ob-field__input { padding-left: 44px; }
.ob-field__icon { position: absolute; left: 14px; top: 14px; color: var(--ink-soft); pointer-events: none; }
.ob-field__suffix { padding-right: 16px; color: var(--ink-soft); font: 500 14px/20px var(--font-mono); }
.ob-field__help { display: flex; align-items: flex-start; gap: 6px; min-height: 18px; font-size: 13px; line-height: 18px; color: var(--ob-fg-soft); }
.ob-field__help .ob-icon { width: 16px; height: 16px; margin-top: 1px; }
.ob-field.is-error .ob-field__box { box-shadow: inset 0 0 0 2px var(--alert-text); }
.ob-field.is-error .ob-field__help { color: var(--alert-text); font-weight: 500; }
.ob-field__input:disabled { cursor: not-allowed; color: var(--ink-soft); }
.ob-field:has(:disabled) .ob-field__box { background: var(--surface-sunk); }
@keyframes ob-wobble { 20% { transform: translateX(-5px); } 45% { transform: translateX(4px); } 70% { transform: translateX(-2px); } }
.ob-field__box.is-wobble { animation: ob-wobble 380ms var(--ob-gravity); }

/* ================================================================ Select */
.ob-select { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ob-select__wrap { position: relative; }
.ob-select__button { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 48px; padding: 0 14px 0 16px; border: 0; border-radius: var(--radius-md); background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--line); color: var(--ink); font: 400 16px/24px var(--font-body); text-align: left; cursor: pointer; transition: box-shadow var(--ob-t-hover); }
.ob-select__button:hover { box-shadow: inset 0 0 0 1.5px var(--ink-soft); }
.ob-select.is-open .ob-select__button { box-shadow: inset 0 0 0 2px var(--focus), var(--shadow-halo); }
.ob-select__value { flex: 1; display: flex; align-items: center; gap: 10px; min-width: 0; overflow: hidden; white-space: nowrap; }
.ob-select__value > span:last-child { overflow: hidden; text-overflow: ellipsis; }
.ob-select__ph { color: var(--ink-soft); }
.ob-select__chev { color: var(--ink-soft); transition: transform 320ms var(--ob-sling); }
.ob-select.is-open .ob-select__chev { transform: rotate(180deg); }
.ob-select__menu { position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 40; max-height: 288px; margin: 0; padding: 6px; overflow: auto; list-style: none; border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-lg); outline: none; opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity 150ms, transform 240ms var(--ob-gravity), visibility 0s 240ms; }
.ob-select.is-up .ob-select__menu { top: auto; bottom: calc(100% + 8px); transform: translateY(6px); }
.ob-select.is-open .ob-select__menu { opacity: 1; visibility: visible; transform: none; transition: opacity 150ms, transform 240ms var(--ob-gravity); }
.ob-select__opt { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 10px; border-radius: 10px; color: var(--ink); cursor: pointer; }
.ob-select__opt.is-active { background: var(--surface-sunk); }
.ob-select__menu:focus-visible .ob-select__opt.is-active { box-shadow: inset 0 0 0 2px var(--focus); }
.ob-select__opt[aria-selected="true"] { font-weight: 600; }
.ob-select__optlabel { flex: 1; display: flex; flex-direction: column; line-height: 20px; min-width: 0; }
.ob-select__optlabel small { font-size: 13px; line-height: 18px; font-weight: 400; color: var(--ink-soft); }
.ob-select__tick { color: var(--accent-text); opacity: 0; }
.ob-select__opt[aria-selected="true"] .ob-select__tick { opacity: 1; }

/* ================================================================ Slider
   The thumb is a moon whose phase follows the value. */
.ob-slider { --_f: 0; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.ob-slider__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.ob-slider__value { font: 500 15px/20px var(--font-mono); font-variant-numeric: tabular-nums; color: var(--accent-text); }
.ob-deep .ob-slider__value { color: var(--aurora); }
.ob-slider__rail { position: relative; height: 32px; }
.ob-slider__track { position: absolute; left: 0; right: 0; top: 13px; height: 6px; overflow: hidden; border-radius: var(--radius-full); background: var(--surface-sunk); box-shadow: var(--shadow-well), inset 0 0 0 1px color-mix(in srgb, var(--line) 65%, transparent); }
[data-theme="dark"] .ob-slider__track { box-shadow: var(--shadow-well), inset 0 0 0 1px color-mix(in srgb, var(--line) 70%, transparent); }
.ob-deep .ob-slider__track { background: color-mix(in srgb, var(--on-deep) 16%, var(--deep)); }
.ob-slider__fill { position: absolute; top: 0; bottom: 0; left: -100%; width: 100%; background: var(--neptune); transform: translateX(calc(var(--_f) * 100%)); }
.ob-slider__thumbs { position: absolute; left: 13px; right: 13px; top: 0; bottom: 0; pointer-events: none; overflow: clip; overflow-clip-margin: 24px; }
.ob-slider__thumb { position: absolute; inset: 0; transform: translateX(calc(var(--_f) * 100%)); }
.ob-slider__moon { position: absolute; left: -13px; top: 3px; width: 26px; height: 26px; border-radius: 50%; overflow: visible; box-shadow: 0 0 0 3px var(--surface), var(--shadow-sm); transition: transform 220ms var(--ob-release); }
.ob-deep .ob-slider__moon { box-shadow: 0 0 0 3px var(--deep); }
.ob-slider:hover .ob-slider__moon { transform: scale(1.08); }
.ob-slider.is-grabbed .ob-slider__moon { transform: scale(.9); transition-duration: var(--ob-t-press); }
.ob-slider__rail:has(.ob-slider__input:focus-visible) .ob-slider__moon { outline: 2px solid var(--focus); outline-offset: 4px; }
.ob-slider__input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; -webkit-appearance: none; appearance: none; background: transparent; }
.ob-slider__input::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; }
.ob-slider__input::-moz-range-thumb { width: 26px; height: 26px; border: 0; }
.ob-slider__input:disabled { cursor: not-allowed; }
.ob-slider:has(:disabled) { opacity: .5; }
.ob-slider__ticks { position: relative; height: 16px; margin: 0 13px; font: 500 12px/16px var(--font-mono); color: var(--ob-fg-soft); }
.ob-slider__ticks span { position: absolute; top: 0; transform: translateX(-50%); white-space: nowrap; }
.ob-slider__ticks span:first-child { transform: translateX(-13px); }
.ob-slider__ticks span:last-child { transform: translateX(calc(-100% + 13px)); }
.ob-moon__dark { fill: var(--deep); }
.ob-moon__lit { fill: var(--ob-moonlit); }
.ob-moon__rim { fill: none; stroke: var(--line); stroke-width: 1; }
.ob-moon__crater { fill: var(--line); opacity: .22; }
[data-theme="dark"] .ob-moon__dark { fill: #1a2156; }

/* ================================================================== Tabs
   The active tab is a planet; its orbit (ring + moon) hops along to whichever tab you choose. */
.ob-tabs { min-width: 0; }
.ob-tabs__scroller { overflow-x: auto; overflow-y: hidden; margin: 0 -6px; padding: 0 6px; scrollbar-width: none; }
.ob-tabs__scroller::-webkit-scrollbar { display: none; }
.ob-tabs__list { position: relative; display: flex; gap: 2px; min-width: max-content; box-shadow: inset 0 -1px 0 var(--chart); }
.ob-tabs__tab { position: relative; display: inline-flex; align-items: center; gap: 16px; height: 54px; padding: 0 18px 0 18px; border: 0; border-radius: 14px 14px 0 0; background: none; color: var(--ob-fg-soft); font: 500 15px/20px var(--font-body); white-space: nowrap; cursor: pointer; transition: color var(--ob-t-hover); }
.ob-tabs__tab:hover { color: var(--ob-fg); }
.ob-tabs__tab:focus-visible { outline-offset: -3px; }
.ob-tabs__tab[aria-selected="true"] { color: var(--ob-fg); font-weight: 600; }
.ob-tabs__tab[aria-selected="true"]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 0; height: 2px; border-radius: 2px 2px 0 0; background: var(--ob-fg); }
.ob-tabs__planet { flex: none; width: 10px; height: 10px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px currentColor; transition: background-color 200ms, box-shadow 200ms, transform 320ms var(--ob-sling); }
.ob-tabs__tab:hover .ob-tabs__planet { transform: scale(1.25); }
.ob-tabs__tab[aria-selected="true"] .ob-tabs__planet { background: var(--saturn); box-shadow: inset 0 0 0 1px rgba(18, 23, 58, .28); transform: none; }
.ob-tabs__count { padding: 3px 7px; border-radius: var(--radius-full); background: var(--surface-sunk); color: var(--ink); font: 500 12px/14px var(--font-mono); }
.ob-tabs__orbit { position: absolute; left: 0; top: 0; width: 0; height: 0; pointer-events: none; opacity: 0; transition: transform var(--ob-t-hop) var(--ob-gravity), opacity 200ms; }
.ob-tabs__orbit.is-placed { opacity: 1; }
.ob-tabs__orbit.is-instant { transition: none; }
.ob-tabs__hop { position: absolute; left: 0; top: 0; }
@keyframes ob-hop { 45% { transform: translateY(-10px); } }
.ob-tabs__hop.is-hopping { animation: ob-hop var(--ob-t-hop) var(--ob-gravity); }
.ob-tabs__ring { position: absolute; left: -14px; top: -14px; width: 28px; height: 28px; border-radius: 50%; border: 1px dashed var(--line); }
.ob-tabs__spin { position: absolute; left: 0; top: 0; width: 0; height: 0; animation: ob-spin 9s linear infinite; }
.ob-tabs__moon { position: absolute; left: -3.5px; top: -17.5px; width: 7px; height: 7px; border-radius: 50%; background: var(--neptune); box-shadow: 0 0 0 1.5px var(--page); }
.ob-tabs__panel { padding-top: var(--space-5); }
.ob-tabs__panel:focus-visible { outline-offset: 6px; border-radius: 8px; }

/* ====================================================== SegmentedControl */
.ob-seg { --_i: 0; --_n: 2; position: relative; display: inline-grid; grid-auto-flow: column; grid-auto-columns: 1fr; padding: 4px; border-radius: var(--radius-full); background: var(--surface-sunk); box-shadow: var(--shadow-well), inset 0 0 0 1px color-mix(in srgb, var(--line) 45%, transparent); isolation: isolate; max-width: 100%; }
.ob-seg--block { display: grid; width: 100%; }
.ob-seg__thumb { position: absolute; top: 4px; bottom: 4px; left: 4px; z-index: -1; width: calc((100% - 8px) / var(--_n)); border-radius: var(--radius-full); background: var(--deep); box-shadow: var(--shadow-sm); transform: translateX(calc(var(--_i) * 100%)); transition: transform var(--ob-t-eclipse) var(--ob-sling); }
[data-theme="dark"] .ob-seg__thumb { background: var(--surface); box-shadow: var(--shadow-sm), inset 0 0 0 1px color-mix(in srgb, var(--line) 75%, transparent); }
.ob-seg__opt { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-width: 0; height: 40px; padding: 0 24px; border: 0; border-radius: var(--radius-full); background: none; color: var(--ink-soft); font: 500 14px/1 var(--font-body); white-space: nowrap; cursor: pointer; transition: color 200ms, transform 200ms var(--ob-release); }
.ob-seg__opt .ob-icon { width: 17px; height: 17px; }
.ob-seg__opt:hover { color: var(--ink); }
.ob-seg__opt:active { transform: scale(.95); transition-duration: var(--ob-t-press); }
.ob-seg__opt[aria-checked="true"] { color: var(--on-deep); font-weight: 600; }
[data-theme="dark"] .ob-seg__opt[aria-checked="true"] { color: var(--ink); }
.ob-seg__opt:focus-visible { outline-offset: -2px; }
.ob-seg--block .ob-seg__opt { padding: 0 10px; }
.ob-seg--sm .ob-seg__opt { height: 32px; padding: 0 16px; font-size: 13px; }

/* ================================================================== Card */
.ob-card { --ob-fg: var(--ink); --ob-fg-soft: var(--ink-soft); position: relative; display: flex; flex-direction: column; gap: var(--space-4); min-width: 0; padding: var(--space-6); border-radius: var(--radius-lg); background: var(--surface); color: var(--ink); box-shadow: var(--shadow-md); text-decoration: none; }
.ob-card--flush { padding: 0; gap: 0; overflow: hidden; }
.ob-card--deep { --ob-fg: var(--on-deep); --ob-fg-soft: color-mix(in srgb, var(--on-deep) 74%, var(--deep)); --focus: var(--aurora); overflow: hidden; background: var(--deep); color: var(--on-deep); }
[data-theme="dark"] .ob-card--deep { box-shadow: var(--shadow-md), inset 0 0 0 1px rgba(150, 165, 240, .16); }
.ob-card--interactive { cursor: pointer; transition: transform 380ms var(--ob-release), box-shadow 240ms var(--ob-gravity); }
.ob-card--interactive::after { content: ""; position: absolute; top: 0; left: 0; right: -6px; bottom: -8px; z-index: -1; border-radius: inherit; }
.ob-card--interactive:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ob-card--interactive:active { transform: translateY(-1px); transition-duration: var(--ob-t-press); }
.ob-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.ob-card__titles { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ob-card__title { margin: 0; font: 500 19px/26px var(--font-display); letter-spacing: -.01em; }
.ob-card__body p { margin: 0; font-size: 15px; line-height: 23px; color: var(--ob-fg-soft); }
.ob-card__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: auto; padding-top: 4px; }
.ob-card__media { margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) 0; overflow: hidden; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.ob-card__orbit { position: absolute; right: -70px; top: -70px; width: 220px; height: 220px; border-radius: 50%; border: 1px solid rgba(220, 226, 255, .16); pointer-events: none; }
.ob-card__orbit::before { content: ""; position: absolute; inset: 40px; border-radius: 50%; border: 1px dashed rgba(220, 226, 255, .2); }
@media (max-width: 600px) { .ob-card { padding: var(--space-5); } .ob-card--flush { padding: 0; } .ob-card__media { margin: calc(var(--space-5) * -1) calc(var(--space-5) * -1) 0; } }

/* ========================================================== Badge & Tag */
.ob-badge { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 11px; border-radius: var(--radius-full); background: var(--surface-sunk); color: var(--ink); font: 600 11.5px/1 var(--font-body); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; flex: none; }
.ob-badge .ob-icon { width: 14px; height: 14px; stroke-width: 2; }
.ob-badge--lg { height: 32px; padding: 0 14px; font-size: 12.5px; }
.ob-badge--saturn { background: var(--saturn); color: var(--on-planet); }
.ob-badge--mars { background: var(--mars); color: var(--on-planet); }
.ob-badge--neptune { background: var(--neptune); color: var(--on-planet); }
.ob-badge--aurora { background: var(--aurora); color: var(--on-planet); }
.ob-badge--deep { background: var(--deep); color: var(--on-deep); }
[data-theme="dark"] .ob-badge--deep { box-shadow: inset 0 0 0 1px rgba(150, 165, 240, .32); }
.ob-badge--outline { background: none; color: var(--ob-fg); box-shadow: inset 0 0 0 1.5px var(--line); }
.ob-deep .ob-badge--neutral { background: color-mix(in srgb, var(--on-deep) 14%, var(--deep)); color: var(--on-deep); }
.ob-badge__dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.ob-tag { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 14px; border-radius: var(--radius-full); background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--line); color: var(--ink); font: 500 14px/1 var(--font-body); white-space: nowrap; }
.ob-tag:has(.ob-tag__x) { padding-right: 5px; }
.ob-tag__x { display: grid; place-items: center; width: 26px; height: 26px; padding: 0; border: 0; border-radius: 50%; background: none; color: var(--ink-soft); cursor: pointer; transition: background-color 160ms, color 160ms; }
.ob-tag__x:hover { background: var(--surface-sunk); color: var(--ink); }
.ob-tag__x .ob-icon { width: 15px; height: 15px; }
@keyframes ob-tag-out { to { opacity: 0; transform: scale(.6); } }
.ob-tag.is-leaving { animation: ob-tag-out 240ms var(--ob-exit) forwards; }

/* ================================================================ Avatar */
.ob-avatar { --_s: 40px; position: relative; display: inline-grid; place-items: center; flex: none; width: var(--_s); height: var(--_s); border-radius: 50%; background: var(--ob-tone, var(--neptune)); color: var(--on-planet); font: 600 calc(var(--_s) * .34)/1 var(--font-display); letter-spacing: -.02em; }
.ob-avatar--sm { --_s: 32px; } .ob-avatar--lg { --_s: 56px; } .ob-avatar--xl { --_s: 84px; }
.ob-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.ob-avatar__ring { position: absolute; inset: -7px; border-radius: 50%; border: 1.5px dashed var(--line); animation: ob-spin var(--ob-t-orbit) linear infinite; pointer-events: none; }
.ob-avatar__ring::after { content: ""; position: absolute; left: 50%; top: -4px; width: 7px; height: 7px; margin-left: -3.5px; border-radius: 50%; background: var(--saturn); box-shadow: 0 0 0 1.5px var(--surface); }
.ob-avatar__status { position: absolute; right: -1px; bottom: -1px; width: 30%; height: 30%; min-width: 9px; min-height: 9px; border-radius: 50%; background: var(--aurora); box-shadow: 0 0 0 2.5px var(--surface); }
.ob-avatar__status--away { background: var(--saturn); } .ob-avatar__status--offline { background: var(--line); }
.ob-avatars { display: inline-flex; align-items: center; padding-left: 10px; }
.ob-avatars .ob-avatar { margin-left: -10px; box-shadow: 0 0 0 2.5px var(--surface); transition: transform 320ms var(--ob-sling); }
.ob-avatars:hover .ob-avatar { transform: translateX(calc(var(--_k) * 5px)); }
.ob-avatar--more { background: var(--surface-sunk); color: var(--ink); font: 600 12px/1 var(--font-mono); }

/* ============================================================= Accordion
   The indicator is a planet with a moon on its orbit: opening swings the moon to the far side. */
.ob-acc { display: flex; flex-direction: column; border-top: 1px solid var(--chart); }
.ob-acc__item { border-bottom: 1px solid var(--chart); }
.ob-acc__h { margin: 0; }
.ob-acc__btn { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; padding: 20px 4px; border: 0; background: none; color: var(--ob-fg); font: 500 17px/24px var(--font-display); letter-spacing: -.01em; text-align: left; cursor: pointer; }
.ob-acc__q { transition: transform 260ms var(--ob-gravity); }
.ob-acc__btn:hover .ob-acc__q { transform: translateX(4px); }
.ob-acc__ind { position: relative; flex: none; width: 28px; height: 28px; }
.ob-acc__planet { position: absolute; left: 8px; top: 8px; width: 12px; height: 12px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--ob-fg); transition: background-color 300ms, box-shadow 300ms; }
.ob-acc__arm { position: absolute; inset: 0; transition: transform 560ms var(--ob-sling); }
.ob-acc__arm::before { content: ""; position: absolute; inset: 2px; border-radius: 50%; border: 1px dashed var(--line); }
.ob-acc__moon { position: absolute; left: 11px; top: -1px; width: 6px; height: 6px; border-radius: 50%; background: var(--neptune); }
.ob-acc__item.is-open .ob-acc__arm { transform: rotate(180deg); }
.ob-acc__item.is-open .ob-acc__planet { background: var(--saturn); box-shadow: inset 0 0 0 1px rgba(18, 23, 58, .28); }
.ob-acc__inner { padding: 0 52px 22px 4px; color: var(--ob-fg-soft); animation: ob-fade-up 360ms var(--ob-gravity) backwards; }
.ob-acc__inner p { margin: 0 0 10px; } .ob-acc__inner p:last-child { margin: 0; }
@media (max-width: 600px) { .ob-acc__btn { font-size: 15.5px; line-height: 22px; } .ob-acc__inner { padding-right: 8px; } }

/* ======================================================= Header & Footer */
.ob-mark { width: 36px; height: 36px; flex: none; overflow: visible; }
.ob-mark__disc { fill: var(--deep); }
[data-theme="dark"] .ob-mark__disc { stroke: rgba(150, 165, 240, .4); stroke-width: 1.5; }
.ob-mark__planet { fill: var(--saturn); }
.ob-mark__ring { fill: none; stroke: var(--on-deep); stroke-width: 3; stroke-linecap: round; }
.ob-mark__ring--back { opacity: .5; }
.ob-mark__moon { fill: var(--aurora); }
.ob-mark__star { fill: var(--on-deep); }

.ob-header { --ob-fg: var(--ink); --ob-fg-soft: var(--ink-soft); container-type: inline-size; position: relative; z-index: 30; color: var(--ink); }
.ob-header--sticky { position: sticky; top: 0; }
.ob-header__bar { display: flex; align-items: center; gap: 24px; height: 72px; padding: 0 var(--space-6); background: var(--page); box-shadow: inset 0 -1px 0 var(--chart); }
.ob-header--deep { --ob-fg: var(--on-deep); --ob-fg-soft: color-mix(in srgb, var(--on-deep) 74%, var(--deep)); --focus: var(--aurora); color: var(--on-deep); }
.ob-header--deep .ob-header__bar { background: var(--deep); box-shadow: inset 0 -1px 0 rgba(220, 226, 255, .12); }
.ob-header__brand { display: inline-flex; align-items: center; gap: 10px; flex: none; color: var(--ob-fg); text-decoration: none; font: 600 19px/1 var(--font-display); letter-spacing: -.02em; }
.ob-header__nav { display: flex; gap: 2px; margin: 0 auto; }
.ob-header__link { position: relative; display: inline-flex; align-items: center; height: 40px; padding: 0 14px; border-radius: var(--radius-full); color: var(--ob-fg-soft); font: 500 15px/1 var(--font-body); text-decoration: none; transition: color 200ms, background-color 200ms; }
.ob-header__link:hover { color: var(--ob-fg); background: color-mix(in srgb, var(--ob-fg) 7%, transparent); }
.ob-header__link.is-current { color: var(--ob-fg); font-weight: 600; }
.ob-header__dot { position: absolute; left: 50%; bottom: 1px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: var(--saturn); opacity: 0; transform: scale(0); transition: transform 320ms var(--ob-sling), opacity 200ms; }
.ob-header__link.is-current .ob-header__dot { opacity: 1; transform: none; }
.ob-header__actions { display: flex; align-items: center; gap: 10px; flex: none; }
.ob-header__burger { display: none; place-items: center; flex: none; width: 46px; height: 46px; margin-left: auto; padding: 0; border: 0; border-radius: 50%; background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--line), var(--shadow-sm); color: var(--ob-fg); cursor: pointer; transition: transform 200ms var(--ob-release); }
.ob-header__burger:active { transform: scale(.92); }
.ob-header--deep .ob-header__burger { background: transparent; box-shadow: inset 0 0 0 1.5px rgba(220, 226, 255, .35); }
.ob-burger { position: relative; width: 18px; height: 12px; }
.ob-burger i { position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px; background: currentColor; transition: transform 320ms var(--ob-sling), opacity 160ms; }
.ob-burger i:nth-child(1) { top: 0; } .ob-burger i:nth-child(2) { top: 5px; } .ob-burger i:nth-child(3) { top: 10px; }
.ob-header.is-open .ob-burger i:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.ob-header.is-open .ob-burger i:nth-child(2) { opacity: 0; }
.ob-header.is-open .ob-burger i:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
.ob-header__drawer { position: absolute; left: 0; right: 0; top: 100%; padding: 8px var(--space-4) 20px; border-radius: 0 0 var(--radius-lg) var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-lg); animation: ob-drawer 340ms var(--ob-gravity) backwards; }
.ob-header--deep .ob-header__drawer { background: var(--deep); }
@keyframes ob-drawer { from { opacity: 0; transform: translateY(-10px); } }
.ob-header__mlink { display: flex; align-items: center; gap: 14px; padding: 15px 6px; border-bottom: 1px solid var(--chart); color: var(--ob-fg); text-decoration: none; font: 500 19px/26px var(--font-display); letter-spacing: -.01em; animation: ob-fade-up 360ms var(--ob-gravity) backwards; animation-delay: calc(var(--ob-i, 0) * 40ms + 60ms); }
.ob-header--deep .ob-header__mlink { border-color: rgba(220, 226, 255, .12); }
.ob-header__mlink .ob-header__dot { position: static; margin: 0; opacity: 1; transform: none; width: 8px; height: 8px; background: none; box-shadow: inset 0 0 0 1.5px var(--line); }
.ob-header__mlink.is-current .ob-header__dot { background: var(--saturn); box-shadow: none; }
.ob-header__mlink .ob-icon { margin-left: auto; color: var(--ob-fg-soft); }
.ob-header__mactions { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 18px; }
.ob-header__mactions > * { flex: 1; }
@container (max-width: 820px) {
  .ob-header__nav { display: none; }
  .ob-header__actions > :not([data-keep]) { display: none; }
  .ob-header__burger { display: grid; }
  .ob-header__actions { margin-left: auto; }
  .ob-header__actions:not(:has([data-keep])) { display: none; }
  .ob-header__actions:has([data-keep]) + .ob-header__burger { margin-left: 0; }
  .ob-header__bar { gap: 12px; padding: 0 var(--space-4); height: 64px; }
}
@container (min-width: 821px) { .ob-header__drawer { display: none !important; } }
@container (max-width: 420px) {
  .ob-header__bar { gap: 8px; padding: 0 12px; }
  .ob-header__brand { gap: 8px; font-size: 16px; }
  .ob-header__brand .ob-mark { width: 30px; height: 30px; }
  .ob-header__burger { width: 42px; height: 42px; }
}

.ob-footer { --ob-fg: var(--ink); --ob-fg-soft: var(--ink-soft); container-type: inline-size; position: relative; color: var(--ink); }
.ob-footer__horizon, .ob-footer__grid, .ob-footer__base { padding-left: var(--space-6); padding-right: var(--space-6); }
.ob-footer__horizon svg { display: block; width: 100%; height: 60px; }
.ob-footer__horizon .ob-footer__hline { fill: none; stroke: var(--line); stroke-width: 1; }
.ob-footer__horizon .ob-footer__cline { fill: none; stroke: var(--chart); stroke-width: 1; vector-effect: non-scaling-stroke; }
.ob-footer__horizon circle { fill: var(--ink-soft); }
.ob-footer__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr); gap: 48px; padding-top: 36px; padding-bottom: 36px; }
.ob-footer__brand p { max-width: 380px; margin: 14px 0 22px; color: var(--ink-soft); }
.ob-footer__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.ob-footer__h { margin: 0 0 14px; color: var(--ink-soft); font: 600 12px/16px var(--font-body); letter-spacing: .12em; text-transform: uppercase; }
.ob-footer__col ul { display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 0; list-style: none; }
.ob-footer__col a { color: var(--ink); font-size: 15px; line-height: 22px; text-decoration: none; }
.ob-footer__col a:hover { color: var(--accent-text); text-decoration: underline; text-underline-offset: 3px; }
.ob-footer__newswrap { max-width: 440px; }
.ob-footer__newsnote { margin: 0 0 10px; font-size: 14px; line-height: 20px; color: var(--ink-soft); }
.ob-footer__news { display: flex; align-items: flex-start; gap: 10px; }
.ob-footer__news .ob-field { flex: 1; }
.ob-footer__news .ob-btn { margin-top: 26px; }
.ob-footer__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; padding-top: 20px; padding-bottom: 24px; box-shadow: inset 0 1px 0 var(--chart); color: var(--ink-soft); font-size: 13px; line-height: 18px; }
@container (max-width: 760px) {
  .ob-footer__horizon, .ob-footer__grid, .ob-footer__base { padding-left: var(--space-4); padding-right: var(--space-4); }
  .ob-footer__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .ob-footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ob-footer__news { flex-direction: column; align-items: stretch; }
  .ob-footer__news .ob-btn { margin-top: 0; }
}

/* =============================================================== Tooltip */
.ob-tip { position: relative; display: inline-flex; }
.ob-tip__text { border-bottom: 1px dashed var(--line); cursor: help; }
.ob-tooltip { --_tail: 50%; position: fixed; left: 0; top: 0; z-index: 1000; max-width: min(280px, calc(100vw - 16px)); padding: 9px 13px; border-radius: 12px; background: var(--deep); color: var(--on-deep); font: 400 13.5px/19px var(--font-body); box-shadow: var(--shadow-md); pointer-events: none; opacity: 0; visibility: hidden; transition: opacity 140ms, transform 220ms var(--ob-gravity), visibility 0s 220ms; }
[data-theme="dark"] .ob-tooltip { box-shadow: var(--shadow-md), inset 0 0 0 1px rgba(150, 165, 240, .3); }
.ob-tooltip strong { display: block; margin-bottom: 1px; font: 600 12.5px/18px var(--font-display); letter-spacing: 0; }
.ob-tooltip[data-side="top"] { transform: translateY(5px); }
.ob-tooltip[data-side="bottom"] { transform: translateY(-5px); }
.ob-tooltip[data-side="left"] { transform: translateX(5px); }
.ob-tooltip[data-side="right"] { transform: translateX(-5px); }
.ob-tooltip.is-open { opacity: 1; visibility: visible; transform: none; transition: opacity 140ms, transform 220ms var(--ob-gravity); }
.ob-tooltip__tail { position: absolute; width: 10px; height: 10px; border-radius: 2px; background: var(--deep); transform: rotate(45deg); }
.ob-tooltip[data-side="top"] .ob-tooltip__tail { bottom: -4px; left: calc(var(--_tail) - 5px); }
.ob-tooltip[data-side="bottom"] .ob-tooltip__tail { top: -4px; left: calc(var(--_tail) - 5px); }
.ob-tooltip[data-side="left"] .ob-tooltip__tail { right: -4px; top: calc(var(--_tail) - 5px); }
.ob-tooltip[data-side="right"] .ob-tooltip__tail { left: -4px; top: calc(var(--_tail) - 5px); }

/* ================================================================= Toast */
.ob-toasts { position: fixed; right: 20px; bottom: 20px; z-index: 900; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; width: min(380px, calc(100vw - 32px)); pointer-events: none; }
.ob-toasts__more { align-self: flex-end; padding: 4px 11px; border-radius: var(--radius-full); background: var(--deep); color: var(--on-deep); font: 500 12px/16px var(--font-mono); pointer-events: auto; }
.ob-toast { position: relative; display: flex; align-items: flex-start; gap: 12px; width: 100%; padding: 14px 10px 14px 14px; border-radius: var(--radius-md); background: var(--surface); color: var(--ink); box-shadow: var(--shadow-lg); pointer-events: auto; animation: ob-toast-in 440ms var(--ob-gravity) backwards; }
@keyframes ob-toast-in { from { opacity: 0; transform: translateY(18px); } }
@keyframes ob-toast-out { to { opacity: 0; transform: translateY(10px); } }
.ob-toast.is-leaving { animation: ob-toast-out 260ms var(--ob-exit) forwards; }
.ob-toast__icon { position: relative; display: grid; place-items: center; flex: none; width: 42px; height: 42px; }
.ob-toast__disc { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--ob-tone, var(--neptune)); color: var(--on-planet); }
.ob-toast__disc .ob-icon { width: 18px; height: 18px; stroke-width: 2; }
.ob-toast__orbit { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed var(--line); animation: ob-spin var(--_dur) linear forwards; }
.ob-toast__orbit i { position: absolute; left: 50%; top: -3.5px; width: 7px; height: 7px; margin-left: -3.5px; border-radius: 50%; background: var(--ob-tone, var(--neptune)); box-shadow: 0 0 0 1.5px var(--surface); }
.ob-toast.is-paused .ob-toast__orbit { animation-play-state: paused; }
.ob-toast__body { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; padding-top: 1px; }
.ob-toast__title { font: 600 14.5px/20px var(--font-display); letter-spacing: -.01em; }
.ob-toast__msg { font-size: 14px; line-height: 20px; color: var(--ink-soft); }
.ob-toast__action { align-self: flex-start; margin-top: 6px; padding: 0; border: 0; background: none; color: var(--accent-text); font: 600 14px/20px var(--font-body); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.ob-toast__x { display: grid; place-items: center; flex: none; width: 32px; height: 32px; padding: 0; border: 0; border-radius: 50%; background: none; color: var(--ink-soft); cursor: pointer; transition: background-color 160ms, color 160ms; }
.ob-toast__x:hover { background: var(--surface-sunk); color: var(--ink); }
.ob-toast__x .ob-icon { width: 18px; height: 18px; }
@media (max-width: 600px) { .ob-toasts { left: 16px; right: 16px; bottom: 16px; width: auto; align-items: stretch; } }

/* ================================================================= Modal */
.ob-modal { position: fixed; inset: 0; z-index: 950; display: grid; place-items: center; padding: 24px; }
.ob-modal__scrim { position: absolute; inset: 0; background: var(--deep); opacity: 0; transition: opacity 260ms; }
[data-theme="dark"] .ob-modal__scrim { background: #000; }
.ob-modal.is-open .ob-modal__scrim { opacity: .62; }
.ob-modal__panel { --ob-fg: var(--ink); --ob-fg-soft: var(--ink-soft); position: relative; width: min(520px, 100%); max-height: calc(100vh - 48px); overflow: auto; padding: 32px; border-radius: var(--radius-lg); background: var(--surface); color: var(--ink); box-shadow: var(--shadow-lg); outline: none; opacity: 0; transform: translateY(28px); transition: opacity 220ms, transform 440ms var(--ob-gravity); }
.ob-modal__panel--lg { width: min(720px, 100%); }
.ob-modal.is-open .ob-modal__panel { opacity: 1; transform: none; }
.ob-modal.is-closing .ob-modal__panel { opacity: 0; transform: translateY(16px); transition: opacity 200ms, transform 240ms var(--ob-exit); }
.ob-modal.is-closing .ob-modal__scrim { opacity: 0; }
.ob-modal__planet { position: absolute; right: -84px; top: -84px; width: 210px; height: 210px; border-radius: 50%; border: 1px solid var(--chart); pointer-events: none; }
.ob-modal__planet::before { content: ""; position: absolute; inset: 36px; border-radius: 50%; border: 1px dashed var(--chart); }
.ob-modal__head { position: relative; display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.ob-modal__title { margin: 6px 0 0; font: 600 24px/30px var(--font-display); letter-spacing: -.02em; }
.ob-modal__x { display: grid; place-items: center; flex: none; width: 40px; height: 40px; padding: 0; border: 0; border-radius: 50%; background: var(--surface-sunk); color: var(--ink); cursor: pointer; transition: transform 320ms var(--ob-release); }
.ob-modal__x:hover { transform: rotate(90deg); }
.ob-modal__body { position: relative; color: var(--ink-soft); }
.ob-modal__body > p { margin: 0 0 12px; }
.ob-modal__actions { position: relative; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px; margin-top: 24px; }
.ob-modal--sheet { place-items: end stretch; padding: 0; }
.ob-modal--sheet .ob-modal__panel { width: 100%; max-height: 88vh; padding: 30px 20px 24px; border-radius: var(--radius-lg) var(--radius-lg) 0 0; transform: translateY(100%); }
.ob-modal--sheet .ob-modal__panel::before { content: ""; position: absolute; left: 50%; top: 10px; width: 40px; height: 4px; margin-left: -20px; border-radius: 4px; background: var(--chart); }
.ob-modal--sheet.is-closing .ob-modal__panel { transform: translateY(100%); }
@media (max-width: 600px) {
  .ob-modal { place-items: end stretch; padding: 0; }
  .ob-modal__panel, .ob-modal__panel--lg { width: 100%; max-height: 88vh; padding: 30px 20px 24px; border-radius: var(--radius-lg) var(--radius-lg) 0 0; transform: translateY(100%); }
  .ob-modal__panel::before { content: ""; position: absolute; left: 50%; top: 10px; width: 40px; height: 4px; margin-left: -20px; border-radius: 4px; background: var(--chart); }
  .ob-modal.is-closing .ob-modal__panel { transform: translateY(100%); }
  .ob-modal__actions > * { flex: 1; }
  .ob-modal__title { font-size: 21px; line-height: 27px; }
}

/* ============================================================== Progress
   A trajectory: the well fills and a moon rides the leading edge. */
.ob-progress { --_v: 0; --_tone: var(--neptune); display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.ob-progress--saturn { --_tone: var(--saturn); } .ob-progress--aurora { --_tone: var(--aurora); } .ob-progress--mars { --_tone: var(--mars); }
.ob-progress__head { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; line-height: 20px; }
.ob-progress__label { font-weight: 500; color: var(--ob-fg); }
.ob-progress__value { font: 500 14px/20px var(--font-mono); color: var(--ob-fg-soft); }
.ob-progress__track { position: relative; height: 10px; margin: 0 9px; overflow: clip; overflow-clip-margin: 20px; }
.ob-progress__clip { position: absolute; top: 0; bottom: 0; left: -9px; right: -9px; overflow: hidden; border-radius: var(--radius-full); background: var(--surface-sunk); box-shadow: var(--shadow-well); }
[data-theme="dark"] .ob-progress__clip { box-shadow: var(--shadow-well), inset 0 0 0 1px color-mix(in srgb, var(--line) 60%, transparent); }
.ob-deep .ob-progress__clip { background: color-mix(in srgb, var(--on-deep) 16%, var(--deep)); }
.ob-progress__fill { position: absolute; top: 0; bottom: 0; left: 0; width: 100%; border-radius: inherit; background: var(--_tone); transform: translateX(calc((var(--_v) - 1) * 100%)); transition: transform var(--ob-t-drift) var(--ob-gravity); }
.ob-progress__rider { position: absolute; inset: 0; pointer-events: none; transform: translateX(calc(var(--_v) * 100%)); transition: transform var(--ob-t-drift) var(--ob-gravity); }
.ob-progress__moon { position: absolute; left: -9px; top: -4px; width: 18px; height: 18px; border-radius: 50%; background: var(--saturn); box-shadow: 0 0 0 3px var(--surface), var(--shadow-sm); }
.ob-progress__moon::after { content: ""; position: absolute; left: 4px; top: 4px; width: 5px; height: 5px; border-radius: 50%; background: rgba(18, 23, 58, .18); }
.ob-deep .ob-progress__moon { box-shadow: 0 0 0 3px var(--deep); }
.ob-progress--saturn .ob-progress__moon { background: var(--neptune); }
.ob-progress.is-done .ob-progress__moon { background: var(--aurora); }
.ob-progress--sm .ob-progress__track { height: 6px; margin: 0 6px; }
.ob-progress--sm .ob-progress__clip { left: -6px; right: -6px; }
.ob-progress--sm .ob-progress__moon { left: -6px; top: -3px; width: 12px; height: 12px; box-shadow: 0 0 0 2px var(--surface); }
.ob-progress--sm .ob-progress__moon::after { display: none; }
.ob-progress__caption { font-size: 13px; line-height: 18px; color: var(--ob-fg-soft); }
@keyframes ob-indet { from { transform: translateX(0); } to { transform: translateX(100%); } }
.ob-progress.is-indeterminate .ob-progress__fill { opacity: 0; }
.ob-progress.is-indeterminate .ob-progress__rider { animation: ob-indet 1.6s var(--ob-gravity) infinite alternate; }

/* ============================================================= Starfield */
.ob-starfield { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.ob-starfield__canvas { display: block; width: 100%; height: 100%; }

/* ============================================================= MoonPhase */
.ob-moonphase { display: inline-flex; align-items: center; gap: 12px; }
.ob-moonphase__svg { flex: none; overflow: visible; }
.ob-moonphase__text { display: flex; flex-direction: column; line-height: 20px; }
.ob-moonphase__text strong { font: 500 15px/21px var(--font-display); letter-spacing: -.01em; }
.ob-moonphase__text span { font: 500 13px/18px var(--font-mono); color: var(--ob-fg-soft); }

/* ================================================================ Planet */
.ob-planet { display: block; flex: none; overflow: visible; }
.ob-pl__shade { fill: rgba(18, 23, 58, .2); }
.ob-pl__band { fill: rgba(18, 23, 58, .13); }
.ob-pl__band2 { fill: var(--mars); opacity: .55; }
.ob-pl__lite { fill: rgba(255, 255, 255, .28); }
.ob-pl__veil { fill: rgba(255, 255, 255, .38); }
.ob-pl__ringband { fill: color-mix(in srgb, var(--saturn) 72%, #fff); stroke: rgba(18, 23, 58, .32); stroke-width: .8; }
.ob-pl__thin { fill: none; stroke: color-mix(in srgb, var(--aurora) 55%, #fff); stroke-width: 2; }
.ob-planet--moon .ob-pl__body, .ob-planet--mercury .ob-pl__body { stroke: var(--line); stroke-width: .8; }

/* ============================================================ PlanetCard */
.ob-pcard { gap: 14px; overflow: hidden; }
.ob-pcard__art { position: relative; display: grid; place-items: center; height: 148px; margin: -8px -8px 0; border-radius: 18px; background: var(--deep); overflow: hidden; }
.ob-pcard__art::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(244, 245, 255, .7) .8px, transparent 1.2px), radial-gradient(circle, rgba(244, 245, 255, .45) .6px, transparent 1px); background-size: 46px 38px, 29px 33px; background-position: 7px 11px, 19px 3px; }
.ob-pcard__art::after { content: ""; position: absolute; left: 50%; top: 50%; width: 190px; height: 190px; margin: -95px 0 0 -95px; border-radius: 50%; border: 1px dashed rgba(220, 226, 255, .2); }
[data-theme="dark"] .ob-pcard__art { box-shadow: inset 0 0 0 1px rgba(150, 165, 240, .16); }
.ob-pcard__art .ob-planet { position: relative; z-index: 1; transition: transform 520ms var(--ob-sling); }
.ob-pcard:hover .ob-pcard__art .ob-planet { transform: translateY(-6px); }
.ob-pcard__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.ob-pcard__name { margin: 0; font: 600 21px/26px var(--font-display); letter-spacing: -.02em; }
.ob-pcard__where { min-height: 20px; font-size: 14px; line-height: 20px; color: var(--ink-soft); }
.ob-pcard__note { margin: 0; min-height: 40px; font-size: 14px; line-height: 20px; color: var(--ink-soft); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ob-pcard__data { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 12px 0 0; box-shadow: inset 0 1px 0 var(--chart); }
.ob-pcard__data dt { font: 600 11px/14px var(--font-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.ob-pcard__data dd { margin: 3px 0 0; font: 500 14px/20px var(--font-mono); font-variant-numeric: tabular-nums; color: var(--ink); white-space: nowrap; }
.ob-pcard__sky { position: relative; margin-top: auto; }
.ob-pcard__arc { display: block; width: 100%; height: 56px; overflow: visible; }
.ob-pcard__horizon { fill: none; stroke: var(--line); stroke-width: 1; vector-effect: non-scaling-stroke; }
.ob-pcard__track { fill: none; stroke: var(--line); stroke-width: 1.2; stroke-dasharray: 3 4; vector-effect: non-scaling-stroke; }
.ob-pcard__now { stroke: var(--surface); stroke-width: 2; vector-effect: non-scaling-stroke; }
.ob-pcard__alt { position: absolute; right: 0; top: -2px; font: 500 12px/16px var(--font-mono); color: var(--ink-soft); }

/* ========================================================= OrbitProgress */
.ob-oprog { --_tone: var(--saturn); position: relative; display: inline-grid; place-items: center; flex: none; }
.ob-oprog--neptune { --_tone: var(--neptune); } .ob-oprog--aurora { --_tone: var(--aurora); }
.ob-oprog__svg { position: absolute; inset: 0; overflow: visible; }
.ob-oprog__orbit { fill: none; stroke: var(--chart); stroke-width: 1.5; stroke-dasharray: 2 5; }
.ob-oprog__path { fill: none; stroke: var(--_tone); stroke-width: 4; stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset var(--ob-t-drift) var(--ob-gravity); }
.ob-oprog__bead { fill: var(--surface); stroke: var(--line); stroke-width: 1.5; transition: fill 300ms, stroke 300ms; }
.ob-oprog__bead.is-passed { fill: var(--_tone); stroke: var(--_tone); }
.ob-oprog__arm { transition: transform var(--ob-t-drift) var(--ob-gravity); }
.ob-oprog__moon { fill: var(--deep); stroke: var(--surface); stroke-width: 3; }
[data-theme="dark"] .ob-oprog__moon { fill: var(--ob-moonlit); stroke: var(--deep); }
.ob-oprog__crater { fill: rgba(255, 255, 255, .25); }
[data-theme="dark"] .ob-oprog__crater { fill: rgba(18, 23, 58, .2); }
.ob-deep .ob-oprog__moon { fill: var(--ob-moonlit); stroke: var(--deep); }
.ob-deep .ob-oprog__orbit { stroke: rgba(220, 226, 255, .3); }
.ob-oprog__centre { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.ob-oprog__value { font: 600 26px/30px var(--font-display); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.ob-oprog__sub { max-width: 110px; font-size: 12.5px; line-height: 16px; color: var(--ob-fg-soft); }

/* =============================================================== StarMap */
.ob-starmap { --ob-fg: var(--on-deep); --ob-fg-soft: color-mix(in srgb, var(--on-deep) 74%, var(--deep)); display: flex; flex-direction: column; gap: 14px; padding: var(--space-5); border-radius: var(--radius-lg); background: var(--deep); color: var(--on-deep); box-shadow: var(--shadow-md); min-width: 0; }
[data-theme="dark"] .ob-starmap { box-shadow: var(--shadow-md), inset 0 0 0 1px rgba(150, 165, 240, .16); }
.ob-starmap__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.ob-starmap__title { margin: 0; font: 600 18px/24px var(--font-display); letter-spacing: -.01em; }
.ob-starmap__sub { margin: 2px 0 0; font-size: 14px; line-height: 20px; color: var(--ob-fg-soft); }
.ob-starmap__hint { flex: none; padding: 4px 10px; border-radius: var(--radius-full); background: rgba(220, 226, 255, .1); font: 500 12.5px/18px var(--font-mono); color: var(--on-deep); white-space: nowrap; }
.ob-starmap.is-full-nudge .ob-starmap__hint { animation: ob-wobble 380ms var(--ob-gravity); background: var(--saturn); color: var(--on-planet); }
.ob-starmap__frame { margin: 0 calc(var(--space-5) * -1); }
.ob-starmap__svg { display: block; width: 100%; height: auto; overflow: visible; touch-action: manipulation; }
.ob-starmap__svg:focus { outline: none; }
.ob-starmap__grid { fill: none; stroke: rgba(220, 226, 255, .12); stroke-width: 1; }
.ob-starmap__bg { fill: var(--on-deep); }
.ob-starmap__stage { fill: rgba(220, 226, 255, .6); font: 500 11px var(--font-mono); text-anchor: middle; letter-spacing: .08em; text-transform: uppercase; }
.ob-starmap__line { fill: none; stroke: var(--aurora); stroke-width: 1.6; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; opacity: .9; }
@keyframes ob-draw { from { stroke-dashoffset: 1; } }
.ob-starmap__line.is-drawing { animation: ob-draw var(--ob-t-drift) var(--ob-gravity) backwards; }
.ob-starmap__pt { cursor: pointer; outline: none; }
.ob-starmap__hit { fill: transparent; }
.ob-starmap__core { fill: var(--on-deep); transform-box: fill-box; transform-origin: center; transition: transform 320ms var(--ob-sling), fill 200ms; }
.ob-starmap__pt--saturn .ob-starmap__core { fill: var(--saturn); } .ob-starmap__pt--mars .ob-starmap__core { fill: var(--mars); } .ob-starmap__pt--neptune .ob-starmap__core { fill: var(--neptune); }
.ob-starmap__halo { fill: none; stroke: var(--aurora); stroke-width: 1.5; opacity: 0; transform-box: fill-box; transform-origin: center; transform: scale(.4); transition: opacity 200ms, transform 420ms var(--ob-sling); }
.ob-starmap__focus { fill: none; stroke: var(--aurora); stroke-width: 2; stroke-dasharray: 3 3; opacity: 0; }
.ob-starmap__pt:focus-visible .ob-starmap__focus { opacity: 1; }
.ob-starmap__pt:hover .ob-starmap__core { transform: scale(1.35); }
.ob-starmap__pt.is-on .ob-starmap__core { fill: var(--aurora); transform: scale(1.2); }
.ob-starmap__pt.is-on .ob-starmap__halo { opacity: 1; transform: none; }
.ob-starmap__label { fill: rgba(232, 236, 255, .85); font: 500 12.5px var(--font-body); pointer-events: none; }
.ob-starmap__pt.is-on .ob-starmap__label { fill: var(--aurora); font-weight: 600; }
.ob-starmap__num { fill: var(--aurora); font: 600 11px var(--font-mono); text-anchor: middle; pointer-events: none; }
.ob-starmap__pt.is-dim { cursor: not-allowed; }
.ob-starmap__pt.is-dim .ob-starmap__core, .ob-starmap__pt.is-dim .ob-starmap__label { opacity: .4; }
.ob-starmap__seat { fill: rgba(220, 226, 255, .22); stroke: rgba(220, 226, 255, .55); stroke-width: 1; transform-box: fill-box; transform-origin: center; transition: transform 300ms var(--ob-sling), fill 200ms; }
.ob-starmap--seats .ob-starmap__pt:hover .ob-starmap__seat { transform: scale(1.18); fill: rgba(220, 226, 255, .4); }
.ob-starmap--seats .ob-starmap__pt.is-on .ob-starmap__seat { fill: var(--aurora); stroke: var(--aurora); }
.ob-starmap--seats .ob-starmap__pt.is-taken .ob-starmap__seat { fill: rgba(220, 226, 255, .06); stroke: rgba(220, 226, 255, .18); }
.ob-starmap--seats .ob-starmap__pt.is-taken { cursor: not-allowed; }
.ob-starmap--seats .ob-starmap__num { fill: var(--on-planet); font-size: 9.5px; }
.ob-starmap--seats .ob-starmap__halo { stroke-width: 1.2; }
.ob-starmap__frame { container-type: inline-size; }
@container (max-width: 480px) { .ob-starmap__label { font-size: 21px; } .ob-starmap__num { font-size: 18px; } .ob-starmap__hit { r: 30px; } .ob-starmap--seats .ob-starmap__hit { r: 14px; } }
.ob-starmap__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 36px; flex-wrap: wrap; }
.ob-starmap__trail { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-width: 0; font-size: 14px; line-height: 20px; }
.ob-starmap__empty { color: var(--ob-fg-soft); }
.ob-starmap__chip { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px 0 4px; border-radius: var(--radius-full); background: rgba(98, 227, 180, .14); color: var(--on-deep); animation: ob-fade-up 300ms var(--ob-gravity) backwards; }
.ob-starmap__chip b { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--aurora); color: var(--on-planet); font: 600 11px/1 var(--font-mono); }
.ob-starmap__arrow { color: var(--aurora); }
.ob-starmap__clear { display: inline-flex; align-items: center; gap: 4px; height: 32px; padding: 0 12px 0 8px; border: 0; border-radius: var(--radius-full); background: rgba(220, 226, 255, .1); color: var(--on-deep); font: 500 13px/1 var(--font-body); cursor: pointer; }
.ob-starmap__clear:hover { background: rgba(220, 226, 255, .18); }
.ob-starmap__clear .ob-icon { width: 15px; height: 15px; }

/* ======================================================= LaunchCountdown */
.ob-count { display: inline-flex; flex-direction: column; gap: 10px; min-width: 0; }
.ob-count__row { display: flex; align-items: flex-start; gap: 6px; }
.ob-count__t { padding-top: .12em; font: 600 .5em/1 var(--font-display); color: var(--ob-fg-soft); }
.ob-count--lg { font-size: 56px; } .ob-count--md { font-size: 36px; } .ob-count--sm { font-size: 24px; }
.ob-count__unit { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.ob-count__digits { display: flex; gap: 3px; }
.ob-digit { position: relative; display: block; width: .74em; height: 1.18em; overflow: hidden; border-radius: .16em; background: var(--surface); box-shadow: var(--shadow-sm), inset 0 -1px 0 var(--chart); font: 500 1em/1.18em var(--font-mono); text-align: center; color: var(--ink); }
.ob-digit::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: color-mix(in srgb, var(--chart) 60%, transparent); }
.ob-deep .ob-digit { background: rgba(220, 226, 255, .08); box-shadow: inset 0 0 0 1px rgba(220, 226, 255, .14); color: var(--on-deep); }
.ob-deep .ob-digit::after { background: rgba(220, 226, 255, .08); }
.ob-digit__v { position: absolute; inset: 0; }
@keyframes ob-roll-in { from { transform: translateY(100%); } }
@keyframes ob-roll-out { to { transform: translateY(-100%); } }
.ob-digit__v.is-in { animation: ob-roll-in 460ms var(--ob-gravity) backwards; }
.ob-digit__v.is-out { animation: ob-roll-out 460ms var(--ob-gravity) forwards; }
.ob-count__sep { padding-top: .1em; font: 500 .8em/1 var(--font-mono); color: var(--ob-fg-soft); }
.ob-count__lab { font: 600 11px/14px var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--ob-fg-soft); }
.ob-count__status { display: inline-flex; align-items: center; gap: 8px; min-height: 20px; font: 500 14px/20px var(--font-mono); color: var(--ob-fg-soft); }
.ob-count__status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--aurora); }
.ob-count.is-zero .ob-count__status { color: var(--ob-fg); }
@media (max-width: 600px) { .ob-count--lg { font-size: 40px; } .ob-count--md { font-size: 30px; } }

/* ======================================================= MissionTimeline */
.ob-timeline { --_node: 22px; display: flex; flex-direction: column; margin: 0; padding: 0; list-style: none; }
.ob-timeline__item { position: relative; display: flex; gap: 20px; padding-bottom: 22px; }
.ob-timeline__item:last-child { padding-bottom: 0; }
.ob-timeline__item::before { content: ""; position: absolute; left: calc(var(--_node) / 2 - 1px); top: var(--_node); bottom: 0; width: 0; border-left: 2px dashed var(--chart); }
.ob-timeline__item.is-done::before { border-left: 2px solid var(--neptune); }
.ob-timeline__item:last-child::before { display: none; }
.ob-timeline__node { position: relative; display: grid; place-items: center; flex: none; width: var(--_node); height: var(--_node); border-radius: 50%; background: var(--surface); box-shadow: inset 0 0 0 1.5px var(--line); color: var(--on-planet); }
.ob-deep .ob-timeline__node { background: var(--deep); box-shadow: inset 0 0 0 1.5px rgba(220, 226, 255, .45); }
.ob-timeline__item.is-done .ob-timeline__node { background: var(--neptune); box-shadow: none; }
.ob-timeline__node .ob-icon { width: 13px; height: 13px; stroke-width: 2.6; }
.ob-timeline__item.is-current .ob-timeline__node { background: var(--saturn); box-shadow: none; }
.ob-timeline__spin { position: absolute; inset: -7px; border-radius: 50%; border: 1px dashed var(--line); animation: ob-spin 8s linear infinite; }
.ob-timeline__spin i { position: absolute; left: 50%; top: -3.5px; width: 7px; height: 7px; margin-left: -3.5px; border-radius: 50%; background: var(--neptune); }
.ob-timeline__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; padding-top: 1px; }
.ob-timeline__time { display: flex; align-items: center; gap: 8px; font: 500 13px/20px var(--font-mono); color: var(--ob-fg-soft); }
.ob-timeline__time .ob-badge { height: 20px; padding: 0 8px; font-size: 10.5px; }
.ob-timeline__title { font: 500 16px/22px var(--font-display); letter-spacing: -.01em; color: var(--ob-fg); }
.ob-timeline__text { font-size: 14px; line-height: 20px; color: var(--ob-fg-soft); }
.ob-timeline--compact { --_node: 18px; }
.ob-timeline--compact .ob-timeline__item { padding-bottom: 14px; gap: 18px; }
.ob-timeline--compact .ob-timeline__title { font: 500 14px/20px var(--font-body); }
.ob-timeline--compact .ob-timeline__spin { inset: -6px; }

/* ============================================================= EventCard */
.ob-event { padding: 0; gap: 0; overflow: hidden; }
.ob-event__art { position: relative; height: 120px; background: var(--deep); overflow: hidden; }
.ob-event__svg { display: block; width: 100%; height: 100%; }
.ob-event__stars { fill: var(--on-deep); }
.ob-event__streaks path, .ob-event__shoot path { fill: none; stroke: var(--on-deep); stroke-width: 1.4; stroke-linecap: round; opacity: .6; }
.ob-event__radiant { fill: var(--saturn); }
.ob-event__shoot { opacity: 0; transform: translate(300px, -10px); }
.ob-event__shoot circle { fill: var(--on-deep); }
@keyframes ob-shoot { 0% { opacity: 0; transform: translate(300px, -10px); } 15% { opacity: 1; } 100% { opacity: 0; transform: translate(150px, 100px); } }
.ob-event__art.is-live .ob-event__shoot { animation: ob-shoot 900ms var(--ob-gravity) backwards; }
.ob-event__traj { fill: none; stroke: rgba(220, 226, 255, .5); stroke-width: 1.4; stroke-dasharray: 3 5; }
.ob-event__ground { stroke: rgba(220, 226, 255, .3); }
.ob-event__rocket { fill: var(--mars); transform: translate(250px, 30px); transition: transform 900ms var(--ob-gravity); }
.ob-event__art.is-live .ob-event__rocket { animation: ob-lift 1100ms var(--ob-gravity) backwards; }
@keyframes ob-lift { from { transform: translate(196px, 74px); } }
.ob-event__moon { fill: var(--deep); stroke: rgba(220, 226, 255, .4); stroke-width: 1; }
.ob-event__eclipse { transform: translateX(-20px); }
.ob-event__art.is-live .ob-event__eclipse { animation: ob-eclipse 1200ms var(--ob-gravity) backwards; }
@keyframes ob-eclipse { from { transform: translateX(-46px); } }
.ob-event__art.is-live .ob-event__pair2 { animation: ob-approach 1100ms var(--ob-gravity) backwards; }
@keyframes ob-approach { from { transform: translateX(26px); } }
.ob-event__date { position: absolute; left: 16px; bottom: 14px; display: flex; flex-direction: column; align-items: center; min-width: 58px; padding: 7px 8px 6px; border-radius: 14px; background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }
.ob-event__dow, .ob-event__mon { font: 600 10.5px/13px var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.ob-event__date strong { font: 600 24px/28px var(--font-display); letter-spacing: -.02em; }
.ob-event__body { flex: 1; display: flex; flex-direction: column; gap: 10px; padding: 18px 20px 6px; }
.ob-event__top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.ob-event__title { margin: 0; font: 600 18px/24px var(--font-display); letter-spacing: -.015em; }
.ob-event__desc { margin: 0; font-size: 14px; line-height: 20px; color: var(--ink-soft); }
.ob-event__meta { display: flex; flex-direction: column; gap: 6px; margin: 2px 0 0; }
.ob-event__meta > div { display: flex; align-items: center; gap: 8px; font-size: 14px; line-height: 20px; color: var(--ink-soft); }
.ob-event__meta dt { display: flex; color: var(--ink-soft); }
.ob-event__meta dt .ob-icon { width: 16px; height: 16px; }
.ob-event__meta dd { margin: 0; }
.ob-event__statv { font: 500 14px/20px var(--font-mono); color: var(--ink); }
.ob-event__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 12px 12px 16px; }
.ob-rating { display: inline-flex; gap: 1px; }
.ob-rating .ob-icon { width: 15px; height: 15px; fill: none; stroke: var(--line); stroke-width: 1.4; }
.ob-rating .ob-icon.is-on { fill: var(--saturn); stroke: var(--on-planet); stroke-width: 1.1; }
[data-theme="dark"] .ob-rating .ob-icon.is-on { stroke: var(--saturn); }

/* ========================================================= SkyConditions */
.ob-sky { gap: 18px; }
.ob-sky__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.ob-sky__title { margin: 4px 0 0; font: 600 20px/26px var(--font-display); letter-spacing: -.02em; }
.ob-sky__verdict { display: inline-flex; align-items: center; gap: 6px; flex: none; height: 40px; padding: 0 16px 0 12px; border-radius: var(--radius-full); background: var(--ob-tone); color: var(--on-planet); font: 600 15px/1 var(--font-display); }
.ob-sky__verdict .ob-icon { width: 18px; height: 18px; stroke-width: 2.4; }
.ob-sky__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.ob-sky__read { display: flex; flex-direction: column; gap: 6px; min-width: 0; padding: 12px; border-radius: 14px; background: var(--surface-sunk); }
.ob-sky__rl { font: 600 11px/14px var(--font-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.ob-sky__rv { font: 600 20px/24px var(--font-display); letter-spacing: -.02em; color: var(--ink); white-space: nowrap; }
.ob-sky__rv .ob-num { font-family: var(--font-display); }
.ob-sky__moon { display: flex; align-items: center; gap: 6px; min-height: 22px; font: 500 12px/16px var(--font-mono); color: var(--ink-soft); white-space: nowrap; }
.ob-meter { position: relative; display: block; height: 6px; margin-top: 8px; overflow: hidden; border-radius: var(--radius-full); background: color-mix(in srgb, var(--line) 30%, transparent); }
.ob-meter i { position: absolute; inset: 0; border-radius: inherit; background: var(--neptune); transform-origin: left; transform: scaleX(var(--_v)); }
.ob-meter--aurora i { background: var(--aurora); } .ob-meter--saturn i { background: var(--saturn); }
.ob-dots5 { display: flex; gap: 4px; margin-top: 7px; }
.ob-dots5 i { width: 8px; height: 8px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--line); }
.ob-dots5 i.is-on { background: var(--neptune); box-shadow: none; }
.ob-sky__mini { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 0; }
.ob-sky__mini dt { font: 600 11px/14px var(--font-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.ob-sky__mini dd { margin: 3px 0 0; font: 500 14px/20px var(--font-mono); color: var(--ink); white-space: nowrap; }
.ob-sky__hours { display: flex; flex-direction: column; gap: 10px; padding-top: 14px; box-shadow: inset 0 1px 0 var(--chart); }
.ob-sky__hl { display: flex; justify-content: space-between; font: 600 11px/14px var(--font-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.ob-sky__key { display: inline-flex; align-items: center; gap: 6px; }
.ob-sky__key i { width: 10px; height: 10px; border-radius: 3px; background: var(--aurora); }
.ob-sky__strip { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 4px; }
.ob-sky__strip > .ob-tip { display: block; }
.ob-sky__hour { display: flex; flex-direction: column; align-items: center; gap: 6px; border-radius: 8px; outline-offset: 2px; cursor: default; }
.ob-sky__barbox { position: relative; display: block; width: 100%; height: 52px; overflow: hidden; border-radius: 7px; background: var(--surface-sunk); }
.ob-sky__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 100%; border-radius: 7px; background: color-mix(in srgb, var(--line) 75%, transparent); transform-origin: bottom; transform: scaleY(var(--_v)); transition: transform 300ms var(--ob-gravity); }
.ob-sky__hour.is-clear .ob-sky__bar { background: var(--aurora); }
.ob-sky__hour:hover .ob-sky__barbox { box-shadow: inset 0 0 0 1.5px var(--ink-soft); }
.ob-sky__t { font: 500 11px/14px var(--font-mono); color: var(--ink-soft); }
.ob-sky__hour.is-now .ob-sky__t { color: var(--ink); font-weight: 600; }
.ob-sky__hour.is-now .ob-sky__barbox { box-shadow: inset 0 0 0 2px var(--ink); }
@container (max-width: 520px) { .ob-sky__grid, .ob-sky__mini { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ob-sky { container-type: inline-size; }
@container (max-width: 560px) { .ob-sky__strip > :nth-child(even) .ob-sky__t { visibility: hidden; } }
@media (max-width: 600px) { .ob-sky__strip { gap: 2px; } .ob-sky__t { font-size: 9.5px; } }

/* ============================================================ TonightSky */
.ob-tsky { gap: 14px; }
.ob-tsky__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.ob-tsky__title { margin: 4px 0 0; font: 600 20px/26px var(--font-display); letter-spacing: -.02em; }
.ob-tsky__clock { font: 500 28px/32px var(--font-mono); font-variant-numeric: tabular-nums; color: var(--saturn); }
.ob-tsky__frame { margin: 0 calc(var(--space-6) * -1); }
.ob-tsky__svg { display: block; width: 100%; height: auto; overflow: hidden; }
.ob-tsky__stars { fill: var(--on-deep); }
.ob-tsky__grid path { fill: none; stroke: rgba(220, 226, 255, .14); stroke-dasharray: 2 5; }
.ob-tsky__grid text, .ob-tsky__compass text { fill: rgba(220, 226, 255, .62); font: 500 11px var(--font-mono); }
.ob-tsky__compass text { text-anchor: middle; font-size: 12px; font-weight: 600; fill: rgba(220, 226, 255, .8); }
.ob-tsky__track { fill: none; stroke: rgba(220, 226, 255, .28); stroke-width: 1.2; stroke-dasharray: 1 5; stroke-linecap: round; }
.ob-tsky__land { fill: color-mix(in srgb, var(--deep) 55%, #000); stroke: rgba(220, 226, 255, .2); stroke-width: 1; }
.ob-tsky__dome { fill: color-mix(in srgb, var(--deep) 55%, #000); stroke: rgba(220, 226, 255, .45); stroke-width: 1; }
.ob-tsky__body { transition: transform 420ms var(--ob-gravity), opacity 300ms; }
.ob-tsky__body.is-down { opacity: 0; }
.ob-tsky__ring { fill: none; stroke: color-mix(in srgb, var(--saturn) 70%, #fff); stroke-width: 1.4; }
.ob-tsky__name { fill: var(--on-deep); font: 600 11.5px var(--font-body); text-anchor: middle; }
.ob-tsky__list { display: flex; flex-wrap: wrap; gap: 6px 14px; min-height: 48px; margin: 0; padding: 0; list-style: none; align-content: flex-start; }
.ob-tsky__list li { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; line-height: 20px; color: var(--on-deep); }
.ob-tsky__list li span:last-child { font: 500 13px/20px var(--font-mono); color: var(--ob-fg-soft); }
.ob-tsky__list li.is-down { opacity: .7; }
@media (max-width: 600px) { .ob-tsky__frame { margin: 0 calc(var(--space-5) * -1); } }

/* ============================================================ NextLaunch */
.ob-launch__top { position: relative; height: 150px; padding: 20px 22px; background: var(--deep); overflow: hidden; }
.ob-launch__svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.ob-launch__titles { position: relative; }
.ob-launch__mission { margin: 4px 0 2px; font: 600 26px/30px var(--font-display); letter-spacing: -.02em; }
.ob-launch__veh { font-size: 14px; line-height: 20px; color: var(--ob-fg-soft); }
.ob-launch__status { position: absolute; right: 18px; top: 18px; }
.ob-launch__body { container-type: inline-size; display: flex; flex-direction: column; gap: 20px; padding: 22px; }
.ob-launch__actions { display: flex; align-items: center; gap: 10px; }
.ob-launch__actions .ob-btn:first-child { flex: 1; }
.ob-launch:hover .ob-event__rocket { transform: translate(330px, 22px); }

@container (max-width: 400px) { .ob-launch__body .ob-count--md { font-size: 27px; } }