/**
 * OrbiSky v2 - Satellite Globe Styles
 *
 * 3D-Globus mit ~17.000 aktiven Satelliten
 * Layout: Einheitlich wie ISS Day / Aurora Livestream
 */

/* ============= Globe Container ============= */

#satellite-globe {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(180deg, #030810 0%, #0a1628 50%, #030810 100%);
    display: none;
    z-index: 100;
    opacity: 1;
    transition: opacity 2s cubic-bezier(0.25, 0.1, 0.25, 1);
}

#satellite-globe.hidden {
    display: none !important;
}

#satellite-globe.fade-out {
    opacity: 0;
}

/* ============= Canvas ============= */

#satellite-globe-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    /* Eigene GPU-Compositing-Layer — isoliert WebGL von DOM-Paint */
    will-change: contents;
}

/* ============= Text-Overlay (wie ISS Day / Aurora) ============= */

#satellite-globe .satellite-globe-text-overlay {
    position: absolute;
    bottom: var(--margin-screen-v, 60px);
    left: var(--margin-screen, 60px);
    max-width: 92%;
    padding: 0 4%;
    box-sizing: border-box;
    z-index: 15;
    font-size: 2.4em;
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-text, #ffffff);
    text-shadow: var(--shadow-text, 0 2px 10px rgba(0, 0, 0, 0.7));
    transition: opacity 2s ease-in-out;
    line-height: 1.3;
}

#satellite-globe .satellite-globe-text-overlay.fade-out {
    opacity: 0;
}

/* ============= Positionsklassen (wie ISS Overlay) ============= */

#satellite-globe .satellite-globe-text-overlay.pos-bottom-left {
    bottom: var(--margin-screen-v, 60px);
    left: var(--margin-screen, 60px);
    right: auto;
    top: auto;
    transform: none;
    text-align: left;
}

#satellite-globe .satellite-globe-text-overlay.pos-bottom-right {
    bottom: var(--margin-screen-v, 60px);
    right: var(--margin-screen, 60px);
    left: auto;
    top: auto;
    transform: none;
    text-align: right;
}

#satellite-globe .satellite-globe-text-overlay.pos-top-left {
    top: var(--margin-screen-v, 60px);
    left: var(--margin-screen, 60px);
    right: auto;
    bottom: auto;
    transform: none;
    text-align: left;
    max-width: 65%;
}

#satellite-globe .satellite-globe-text-overlay.pos-top-right {
    top: var(--margin-screen-v, 60px);
    right: var(--margin-screen, 60px);
    left: auto;
    bottom: auto;
    transform: none;
    text-align: right;
    max-width: 65%;
}

#satellite-globe .satellite-globe-text-overlay.pos-center-left {
    top: 50%;
    left: var(--margin-screen, 60px);
    right: auto;
    bottom: auto;
    transform: translateY(-50%);
    text-align: left;
}

#satellite-globe .satellite-globe-text-overlay.pos-center-right {
    top: 50%;
    right: var(--margin-screen, 60px);
    left: auto;
    bottom: auto;
    transform: translateY(-50%);
    text-align: right;
}

#satellite-globe .satellite-globe-text-overlay.pos-bottom-center {
    bottom: var(--margin-screen-v, 60px);
    left: var(--margin-screen, 60px);
    right: var(--margin-screen, 60px);
    top: auto;
    width: calc(100% - 8vw);
    text-align: center;
}

/* ============= Overlay-Elemente (wie ISS Day) ============= */
/* Direkter Text im Container, <strong> für Hervorhebungen, <br> für Umbrüche */

/* Akzent für Strong (Default: Cyan) */
#satellite-globe .satellite-globe-text-overlay strong {
    color: var(--color-accent, #00ffff);
}

/* Gedämpfter Text für Beispiele */
#satellite-globe .satellite-globe-text-overlay .text-muted {
    font-size: 0.7em;
    font-weight: var(--font-weight-normal, 400);
    color: rgba(255, 255, 255, 0.6);
}

/* ============= Starlink-Train pulsierender Titel ============= */

.train-title-pulse {
    display: block;
}

.train-letter {
    display: inline-block;
    animation: trainLetterPulse 2.5s ease-in-out infinite;
}

.train-static {
    color: #FF6600 !important;
}

@keyframes trainLetterPulse {
    0%, 100% { color: rgba(255, 102, 0, 0.25); text-shadow: none; }
    50%      { color: #FF6600; text-shadow: 0 0 20px rgba(255, 102, 0, 1), 0 0 40px rgba(255, 102, 0, 0.7), 0 0 60px rgba(255, 68, 0, 0.4); }
}

/* ============= Flyover-Labels (neben animierten Satelliten) ============= */

#satellite-flyover-labels {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 16;
    overflow: hidden;
}

#satellite-flyover-labels .flyover-label {
    position: absolute;
    font-size: 1.1em;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.9);
    white-space: nowrap;
    pointer-events: none;
    transition: opacity 0.3s ease;
    line-height: 1.3;
}

#satellite-flyover-labels .flyover-label .flyover-label-alt {
    font-size: 0.85em;
    color: rgba(180, 220, 255, 0.8);
}

#satellite-flyover-labels .flyover-label.hidden {
    opacity: 0;
}

/* ============= Station-Labels (ISS, Tiangong) ============= */

#satellite-flyover-labels .station-label {
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.3em;
    color: #ff8800;
    text-shadow: 0 0 8px rgba(255, 102, 0, 0.7), 0 1px 4px rgba(0, 0, 0, 0.9);
    white-space: nowrap;
    pointer-events: none;
    transition: opacity 0.5s ease;
    font-weight: bold;
    /* transform statt left/top — Compositor, kein Layout-Reflow */
    will-change: transform, opacity;
}

/* ============= LIVE Badge ============= */

.satellite-live-badge {
    position: absolute;
    top: var(--margin-screen-v, 60px);
    right: var(--margin-screen, 60px);
    display: flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.4em 0.9em;
    background: linear-gradient(135deg, #64c8ff, #0af);
    border-radius: 0.5rem;
    z-index: 20;
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.6);
    /* Puls via transform statt box-shadow — vermeidet Paint auf Main Thread */
    animation: satellite-badge-pulse 1.5s ease-in-out infinite;
    will-change: transform, opacity;
}

.satellite-live-badge .globe-live-dot {
    display: inline-block;
    width: 0.6em;
    height: 0.6em;
    background: #000;
    border-radius: 50%;
    animation: satellite-dot-pulse 1s infinite;
    will-change: transform, opacity;
}

.satellite-live-badge .globe-live-text {
    font-size: var(--font-size-normal, 1.4em);
    font-weight: var(--font-weight-bold, 700);
    color: #000;
    letter-spacing: 0.1em;
}

/* transform + opacity = Compositor-only, kein Main-Thread Paint */
@keyframes satellite-badge-pulse {
    0%, 100% { transform: scale(1); opacity: 0.85; }
    50% { transform: scale(1.03); opacity: 1; }
}

@keyframes satellite-dot-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.2); }
}

/* ============= Responsive (720px Displays) ============= */
/* KEINE font-size Änderung - ISS-Overlay verwendet auch 2.4em auf allen Größen */
/* Nur Margins werden angepasst (automatisch via CSS-Variablen) */