/* Hallmark · genre: atmospheric mechanism · tone: refined celestial · palette: RA0 root tokens · structure: narrow glass dome + integrated base */
/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 · slop: pass · mobile: pass */

.mb-planet {
    --mb-case: var(--form-bg-color);
    --mb-case-edge: var(--container-border-color);
    --mb-cavity: var(--card-bg-color);
    --mb-metal: var(--secondary-color);
    --mb-metal-light: var(--accent-color);
    --mb-metal-dark: var(--card-border-color);
    --mb-ink: var(--form-text-color);
    --mb-button-ink: var(--btn-accent-text);
    --mb-glass: color-mix(in srgb, var(--card-bg-color) 42%, transparent);
    --mb-glass-line: color-mix(in srgb, var(--accent-color) 46%, transparent);
    --mb-glass-wash: color-mix(in srgb, var(--form-bg-color) 22%, transparent);
    --mb-glass-glint: color-mix(in srgb, var(--form-bg-color) 52%, transparent);
    --mb-aurora-a: var(--primary-color);
    --mb-aurora-b: var(--accent-color);
    --mb-aurora-c: var(--secondary-color);
    --mb-aurora-glow: color-mix(in srgb, var(--accent-color) 58%, transparent);
    --mb-aurora-warm: color-mix(in srgb, var(--secondary-color) 46%, transparent);
    --mb-frost: color-mix(in srgb, var(--form-bg-color) 82%, transparent);
    --mb-shadow: color-mix(in srgb, var(--container-border-color) 48%, transparent);
    position: fixed;
    right: var(--spacing-lg);
    bottom: var(--spacing-lg);
    z-index: 9999;
    width: 216px;
    height: 188px;
    color: var(--mb-ink);
    font-family: var(--content-font-family);
    opacity: 0;
    pointer-events: auto;
    transform: translateY(48px);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.mb-planet.show { opacity: 1; transform: translateY(0); }
.mb-planet *, .mb-planet *::before, .mb-planet *::after { box-sizing: border-box; }
.mb-planet button, .mb-planet input { font: inherit; }
.mb-planet button:focus-visible, .mb-planet input:focus-visible { outline: 2px solid var(--accent-color); outline-offset: 2px; }
.mb-planet button:disabled { opacity: .38; cursor: not-allowed; }
.mb-planet .player-content { position: relative; width: 100%; height: 100%; }

.mb-glass-dome { position: absolute; top: 0; left: 50%; width: 172px; height: 150px; overflow: hidden; border: 2px solid var(--mb-glass-line); border-bottom: 0; border-radius: 86px 86px 8px 8px; background: var(--mb-glass); box-shadow: inset 12px 8px 32px var(--mb-glass-glint), 2px 2px 0 var(--mb-shadow); transform: translateX(-50%); }
.mb-glass-dome::after { content: ""; position: absolute; inset: 0; z-index: 40; border-radius: inherit; background: radial-gradient(ellipse at 28% 18%, var(--mb-glass-glint) 0 3%, transparent 20%), repeating-linear-gradient(103deg, transparent 0 12px, color-mix(in srgb, var(--form-bg-color) 18%, transparent) 13px 14px, transparent 16px 25px), var(--mb-glass-wash); opacity: .82; pointer-events: none; }
.mb-dome-rib { position: absolute; top: 12px; bottom: 8px; width: 28%; border-top: 1px solid var(--mb-glass-line); opacity: .55; }.mb-dome-rib--left { left: 16px; border-left: 1px solid var(--mb-glass-line); border-radius: 100% 0 0 0; }.mb-dome-rib--right { right: 16px; border-right: 1px solid var(--mb-glass-line); border-radius: 0 100% 0 0; }
.mb-glass-glint { position: absolute; top: 26px; bottom: 38px; left: 23px; width: 8px; border-left: 2px solid var(--mb-glass-glint); border-radius: 50%; }
.mb-star { position: absolute; width: 4px; height: 4px; border-radius: 50%; background: var(--mb-metal-light); }.mb-star--a { top: 34px; left: 44px; }.mb-star--b { top: 29px; right: 40px; width: 2px; height: 2px; }.mb-star--c { right: 34px; bottom: 37px; }

.mb-celestial-axis { position: absolute; inset: 0; }.mb-axis-stem { position: absolute; top: 16px; bottom: 16px; left: 50%; width: 2px; background: var(--mb-metal); transform: translateX(-50%); }
.mb-saturn { position: absolute; top: 31px; left: 50%; z-index: 4; width: 116px; height: 76px; transform: translateX(-50%) rotate(-6deg); }
.mb-saturn__body { position: absolute; top: 50%; left: 50%; z-index: 3; width: 74px; height: 74px; overflow: hidden; border: 0; border-radius: 50%; background: radial-gradient(circle at 28% 24%, var(--form-bg-color) 0 8%, transparent 20%), conic-gradient(from 218deg, var(--mb-aurora-a), var(--mb-aurora-b), var(--mb-aurora-c), var(--mb-aurora-a)); box-shadow: 0 0 24px var(--mb-aurora-glow), 0 0 8px var(--mb-aurora-warm); transform: translate(-50%,-50%); }
.mb-saturn__body::before, .mb-saturn__body::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; }.mb-saturn__body::before { background: radial-gradient(circle at 22% 68%, color-mix(in srgb, var(--card-bg-color) 28%, transparent) 0 4%, transparent 15%), radial-gradient(circle at 73% 31%, var(--mb-glass-glint) 0 5%, transparent 18%), radial-gradient(ellipse at 62% 78%, var(--mb-aurora-warm) 0 7%, transparent 25%); mix-blend-mode: soft-light; opacity: .72; }.mb-saturn__body::after { background: repeating-linear-gradient(167deg, transparent 0 4px, color-mix(in srgb, var(--card-bg-color) 22%, transparent) 5px 6px, transparent 8px 12px); mix-blend-mode: multiply; opacity: .24; }
.mb-saturn__body i { position: absolute; top: 20%; left: 22%; width: 8px; height: 4px; border-radius: 50%; background: var(--mb-metal-light); }.mb-saturn__body b { position: absolute; right: 18%; bottom: 18%; width: 4px; height: 4px; border-radius: 50%; background: var(--mb-metal-dark); }
.mb-saturn__ring { position: absolute; top: 50%; left: 50%; width: 114px; height: 34px; border-radius: 50%; transform: translate(-50%,-50%) rotate(-8deg); }.mb-saturn__ring--back { z-index: 2; border-top: 6px solid var(--mb-metal-light); }.mb-saturn__ring--front { z-index: 4; border-bottom: 6px solid var(--mb-metal-light); }
.mb-moon-orbit { position: absolute; top: 70px; left: 50%; z-index: 5; width: 106px; height: 86px; border: 1px solid var(--mb-metal-dark); border-radius: 50%; transform: translate(-50%,-50%) rotate(60deg); }.mb-moon-orbit span { position: absolute; top: 50%; right: -4px; width: 12px; height: 12px; border: 1px solid var(--mb-metal-dark); border-radius: 50%; background: var(--primary-color); transform: translateY(-50%); }
.mb-axis-gear { position: absolute; bottom: 8px; left: 50%; width: 25px; height: 25px; border: 4px dotted var(--mb-metal-light); border-radius: 50%; background: var(--mb-metal-dark); transform: translateX(-50%); }.mb-axis-gear i { position: absolute; inset: 32%; border: 1px solid var(--mb-metal-light); border-radius: 50%; }

.mb-dome-base { position: absolute; right: 0; bottom: 0; left: 0; z-index: 50; display: grid; grid-template-rows: 24px 22px; align-items: center; height: 58px; padding: 8px 16px 4px; border: 1px solid var(--mb-case-edge); border-top: 0; border-radius: 50% 50% 8px 8px; background: var(--mb-case); box-shadow: 2px 2px 0 var(--mb-shadow); }
.mb-transport { display: flex; align-items: center; justify-content: center; }
.mb-control { position: relative; display: grid; place-items: center; width: 28px; height: 28px; padding: 0; border: 0; background: transparent; color: var(--mb-ink); cursor: pointer; transition: color var(--transition-fast), opacity var(--transition-fast), transform var(--transition-fast); }.mb-control i { font-size: 9px; line-height: 1; }.mb-control--play i { font-size: 10px; }.mb-control:active { transform: translateY(1px); }.mb-control:disabled { opacity: .38; cursor: not-allowed; }.mb-control.active { color: var(--accent-color); }
.mb-planet .repeat-one-badge { position: absolute; top: 1px; right: 1px; font-size: 7px; line-height: 1; }
.mb-track { grid-row: 2; min-width: 0; overflow: hidden; padding-inline: 32px; color: var(--mb-ink); font-size: 11px; font-weight: 600; line-height: 1.25; text-align: center; text-overflow: ellipsis; white-space: nowrap; }
.mb-dome-base__list, .mb-dome-base__minimize { position: absolute; bottom: 5px; z-index: 4; display: grid; place-items: center; width: 28px; height: 28px; padding: 0; border: 0; background: transparent; color: var(--mb-ink); cursor: pointer; transition: color var(--transition-fast), transform var(--transition-fast); }.mb-dome-base__list { right: 12px; bottom: 8px; }.mb-dome-base__minimize { left: 12px; }.mb-dome-base__list i, .mb-dome-base__minimize i { font-size: 9px; }.mb-dome-base__list:active { transform: scale(.94); }.mb-dome-base__list.active { color: var(--accent-color); }

.mb-base-gear { position: absolute; top: -8px; width: 16px; height: 16px; border: 2px dotted var(--mb-metal-dark); border-radius: 50%; background: var(--mb-metal-light); }.mb-base-gear i { position: absolute; inset: 33%; border-radius: 50%; background: var(--mb-metal-dark); }.mb-base-gear b { position: absolute; top: calc(50% - 1px); left: 14%; width: 72%; height: 1px; background: var(--mb-metal-dark); }.mb-base-gear--left { left: 51px; }.mb-base-gear--right { right: 51px; }.mb-base-gear--left-major, .mb-base-gear--right-major { top: -4px; width: 25px; height: 25px; background: var(--mb-metal); }.mb-base-gear--left-major { left: 27px; }.mb-base-gear--right-major { right: 27px; }

.mb-planet .playlist-container { position: absolute; right: 12px; bottom: 54px; z-index: 90; width: 148px; max-height: 132px; overflow-y: auto; padding: 4px; border: 1px solid var(--mb-glass-line); border-radius: 8px 8px 2px 2px; background: var(--mb-frost); color: var(--mb-ink); box-shadow: 2px 2px 0 var(--mb-shadow); backdrop-filter: blur(8px); }.mb-planet .playlist { margin: 0; padding: 0; list-style: none; }.mb-planet .playlist li { overflow: hidden; padding: 5px 7px; color: var(--mb-ink); font-size: 10px; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; }.mb-planet .playlist li:hover { background: color-mix(in srgb, var(--primary-color) 14%, transparent); }.mb-planet .playlist li.current { background: var(--btn-accent-bg); color: var(--btn-accent-text); }
.mb-utilities { display: flex; align-items: center; justify-content: flex-end; height: 24px; border-bottom: 1px solid var(--mb-case-edge); }.mb-utilities .mb-control { width: 23px; height: 23px; }.mb-utilities .mb-control i { font-size: 8px; }.mb-planet .volume-control { position: relative; }.mb-planet .volume-popup { position: absolute; right: 0; bottom: 100%; display: none; width: 112px; padding: 8px; border: 1px solid var(--mb-case-edge); background: var(--mb-frost); box-shadow: 2px 2px 0 var(--mb-shadow); }.mb-planet .volume-popup.show { display: block; }.mb-planet .volume-slider { display: block; width: 100%; accent-color: var(--accent-color); cursor: pointer; }

.mb-planet.playing .mb-saturn__body { animation: mb-planet-turn 5s linear infinite; }.mb-planet.playing .mb-moon-orbit { animation: mb-orbit-reverse 11s linear infinite; }.mb-planet.playing .mb-axis-gear { animation: mb-axis-rotate 3.8s linear infinite; }.mb-planet.playing .mb-base-gear--left { animation: mb-spin 4.2s linear infinite; }.mb-planet.playing .mb-base-gear--right { animation: mb-spin-reverse 4.2s linear infinite; }.mb-planet.playing .mb-base-gear--left-major { animation: mb-spin-reverse 5.8s linear infinite; }.mb-planet.playing .mb-base-gear--right-major { animation: mb-spin 5.8s linear infinite; }

.mb-planet.minimized { width: 48px; height: 48px; border: 1px solid var(--mb-glass-line); border-radius: 50% 50% 8px 8px; background: var(--mb-glass); box-shadow: 2px 2px 0 var(--mb-shadow); cursor: pointer; }.mb-planet.minimized .player-content { display: none; }.mb-planet .minimized-overlay { display: none; }.mb-planet.minimized .minimized-overlay { position: absolute; inset: 0; z-index: 3; display: block; padding: 0; border: 0; border-radius: inherit; background: transparent; cursor: pointer; }.mb-planet.minimized::before { content: ""; position: absolute; top: 12px; left: 12px; width: 24px; height: 24px; border-radius: 50%; background: conic-gradient(var(--mb-aurora-a), var(--mb-aurora-b), var(--mb-aurora-c), var(--mb-aurora-a)); box-shadow: 0 0 8px var(--mb-aurora-glow); animation: mb-spin 5s linear infinite; }.mb-planet.minimized::after { content: ""; position: absolute; top: 20px; left: 6px; width: 36px; height: 10px; border-bottom: 2px solid var(--mb-metal-light); border-radius: 50%; transform: rotate(-8deg); }

@media (hover:hover) and (pointer:fine) { .mb-planet button:hover:not(:disabled) { color: var(--accent-color); }.mb-dome-base__list:hover { transform: scale(1.14); }.mb-planet.minimized:hover { transform: scale(1.04); } }
@media (max-width: 420px) { .mb-planet { right: var(--spacing-md); bottom: var(--spacing-md); } }
@media (prefers-reduced-motion: reduce) { .mb-planet, .mb-planet *, .mb-planet *::before, .mb-planet *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; } }

@keyframes mb-spin { to { transform: rotate(360deg); } }
@keyframes mb-spin-reverse { to { transform: rotate(-360deg); } }
@keyframes mb-planet-turn { to { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes mb-orbit-reverse { from { transform: translate(-50%,-50%) rotate(60deg); } to { transform: translate(-50%,-50%) rotate(-300deg); } }
@keyframes mb-axis-rotate { to { transform: translateX(-50%) rotate(360deg); } }