/* ════════════════════════════════════════════════════════════════════
   SPACE THEME (Shadow – freischaltbar via Karten-Progression)
   ════════════════════════════════════════════════════════════════════ */

[data-theme="space"] {
    --space-cyan: #00e5ff;
    --space-gold: #f5c842;
    --space-purple: #8844ff;
    --space-dark: #0a0618;
    --space-card: rgba(20, 10, 50, 0.85);

    --bg-body: #03050f;
    --bg-app: transparent;
    --bg-toolbar: rgba(3, 6, 20, 0.92);
    --bg-status: rgba(3, 6, 20, 0.6);
    --bg-board: transparent;
    --bg-footer: rgba(3, 6, 20, 0.85);
    --bg-cell: rgba(0, 5, 18, 0.92);
    --bg-cell-hover: rgba(0, 10, 35, 0.96);
    --bg-input: rgba(3, 8, 28, 0.7);
    --bg-btn-pencil: rgba(3, 8, 28, 0.65);
    --bg-move-card: rgba(3, 8, 28, 0.65);

    --text-primary: #c8e8ff;
    --text-muted: #5580a8;
    --text-faint: #2a3c58;

    --border-main: rgba(136, 68, 255, 0.22);
    --border-light: rgba(136, 68, 255, 0.1);
    --border-input: rgba(136, 68, 255, 0.35);
    --border-cell: rgba(0, 229, 255, 0.08);

    --accent: var(--space-purple);
    --accent-dark: #1a0840;
    --accent-mid: rgba(136, 68, 255, 0.1);

    --board-border: var(--space-cyan);
    --board-shadow: rgba(0, 229, 255, 0.5);

    --select-bg: rgba(136, 68, 255, 0.3);
    --select-border: var(--space-purple);
    --select-text: #d0b8ff;

    --invalid-bg: transparent;
    --invalid-text: #ff5588;
    --correct-bg: transparent;
    --correct-text: #50e890;
    --hint-bg: transparent;
    --hint-text: rgba(255, 235, 120, 0.9);

    --note-color: rgba(180, 200, 255, 0.35);
    --note-active: rgba(210, 230, 255, 0.88);

    --lb-gold: var(--space-gold);
    --lb-silver: #88aacc;
    --lb-bronze: #c87840;

    /* ── Design tokens (space overrides) ─────────────────────── */
    --font-modern: "Norse", sans-serif;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --cage-border: rgba(136, 68, 255, 0.9);
    --user-input-color: rgba(210, 230, 255, 0.95);
    --btn-primary-bg: rgba(136, 68, 255, 0.12);
    --btn-primary-color: var(--space-cyan);
    --btn-primary-bg-hover: rgba(136, 68, 255, 0.25);
    --btn-disabled-bg: rgba(136, 68, 255, 0.05);
    --btn-disabled-color: rgba(136, 68, 255, 0.3);
    --btn-ghost-color: #c8a8ff;
    --btn-ghost-border: rgba(136, 68, 255, 0.3);
    --btn-ghost-bg-hover: rgba(136, 68, 255, 0.08);
    --btn-active-bg: rgba(136, 68, 255, 0.25);
    --btn-active-color: var(--space-cyan);
    --btn-active-border: var(--space-purple);
    --win-gold: var(--space-gold);
    --win-gold-hover: rgba(245, 200, 66, 0.8);
}

/* ── Hintergrund ──────────────────────────────────────────────── */
[data-theme="space"] body {
    background: url("../../assets/backgrounds/space-bg.jpg") center center /
        cover no-repeat fixed;
    background-color: var(--bg-body);
}

[data-theme="space"] .app-container {
    position: relative;
    z-index: 1;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-color: transparent;
}

/* ── Header ───────────────────────────────────────────────────── */
[data-theme="space"] header {
    background: transparent;
    border-bottom: none;
    padding: 8px 10px 7px;
    padding-top: calc(8px + env(safe-area-inset-top));
    position: relative;
}

[data-theme="space"] header::after {
    display: block;
    content: "";
    bottom: -1px;
    left: 5%;
    right: 5%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(136, 68, 255, 0.6) 30%,
        rgba(0, 229, 255, 0.8) 50%,
        rgba(136, 68, 255, 0.6) 70%,
        transparent
    );
    box-shadow:
        0 0 8px rgba(136, 68, 255, 0.5),
        0 0 16px rgba(0, 229, 255, 0.3);
}

[data-theme="space"] header h1 {
    font-family: "Norse", "Bitcount Grid Single", monospace;
    font-size: 1.9rem;
    letter-spacing: 6px;
    color: #fff;
    text-shadow:
        0 0 6px rgba(136, 68, 255, 1),
        0 0 18px rgba(136, 68, 255, 0.8),
        0 0 40px rgba(0, 229, 255, 0.4);
    animation: space-title-pulse 4s ease-in-out infinite;
}

@keyframes space-title-pulse {
    0%,
    100% {
        text-shadow:
            0 0 6px rgba(136, 68, 255, 1),
            0 0 18px rgba(136, 68, 255, 0.8),
            0 0 40px rgba(0, 229, 255, 0.4);
    }
    50% {
        text-shadow:
            0 0 10px rgba(136, 68, 255, 1),
            0 0 30px rgba(136, 68, 255, 0.9),
            0 0 65px rgba(0, 229, 255, 0.6);
    }
}

[data-theme="space"] .subtitle {
    display: none;
}
[data-theme="space"] .version {
    display: none;
}
[data-theme="space"] .version-sup {
    display: none;
}

[data-theme="space"] .btn-settings {
    border: 1px solid rgba(136, 68, 255, 0.5);
    border-radius: var(--radius-md);
    color: var(--btn-ghost-color);
    background: var(--btn-primary-bg);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: all 0.15s;
}

[data-theme="space"] .btn-settings:hover {
    background: rgba(136, 68, 255, 0.22);
    border-color: rgba(136, 68, 255, 0.75);
    box-shadow: 0 0 12px rgba(136, 68, 255, 0.35);
}

/* ── Toolbar: Frei schwebend ──────────────────────────────────── */
/* Kein backdrop-filter — würde Stacking Context erzeugen & Dropdowns brechen */
[data-theme="space"] .toolbar {
    background: transparent;
    border: none;
    border-bottom: none;
    border-radius: 0;
    margin: 0;
    box-shadow: none;
    position: relative;
    overflow: visible;
}

[data-theme="space"] .toolbar::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(
            ellipse 60% 80% at 20% 50%,
            rgba(136, 68, 255, 0.08) 0%,
            transparent 70%
        ),
        radial-gradient(
            ellipse 50% 60% at 80% 40%,
            rgba(80, 30, 180, 0.06) 0%,
            transparent 65%
        ),
        radial-gradient(
            ellipse 30% 50% at 50% 100%,
            rgba(180, 80, 255, 0.05) 0%,
            transparent 70%
        );
}

/* Trennlinien im Space-Theme */
[data-theme="space"] .toolbar-sep,
[data-theme="space"] .toolbar-sep-main,
[data-theme="space"] .toolbar-sep-vertical {
    background: rgba(136, 68, 255, 0.12);
}

#space-toolbar-canvas {
    display: none;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    border-radius: inherit;
}

[data-theme="space"] #space-toolbar-canvas {
    display: none;
}

[data-theme="space"] .toolbar > *:not(#space-toolbar-canvas) {
    position: relative;
    z-index: 1;
}

[data-theme="space"] .toolbar-actions {
    padding-top: 0;
    padding-bottom: 6px;
}

[data-theme="space"] .toolbar::before {
    display: none;
}

[data-theme="space"] .control-group {
    background: rgba(8, 4, 28, 0.45);
    border: 1px solid rgba(136, 68, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 6px 10px;
}

[data-theme="space"] .control-group label {
    color: rgba(210, 230, 255, 0.8);
    font-family: var(--font-modern);
    letter-spacing: 2px;
    font-size: 0.82em;
    text-shadow:
        0 0 4px rgba(255, 80, 200, 0.5),
        0 0 8px rgba(0, 220, 255, 0.5);
}

[data-theme="space"] .control-group select,
[data-theme="space"] #seed-input {
    background: rgba(10, 5, 35, 0.45);
    border: 1px solid rgba(136, 68, 255, 0.4);
    color: var(--btn-ghost-color);
    border-radius: 8px;
    height: 29px;
    line-height: 29px;
    padding-top: 0;
    padding-bottom: 0;
    box-sizing: border-box;
}

[data-theme="space"] .control-group select:focus,
[data-theme="space"] #seed-input:focus {
    outline: none;
    border-color: rgba(136, 68, 255, 0.8);
    box-shadow: 0 0 10px rgba(136, 68, 255, 0.3);
}

/* ── Buttons ──────────────────────────────────────────────────── */
[data-theme="space"] .btn-primary {
    background: var(--btn-primary-bg);
    border: 1px solid rgba(136, 68, 255, 0.45);
    color: var(--btn-primary-color);
    border-radius: 20px;
    text-shadow: none;
}

[data-theme="space"] #btn-new {
    background: rgba(136, 68, 255, 0.35);
    border-color: rgba(136, 68, 255, 0.7);
    color: #e0d0ff;
}

[data-theme="space"] #btn-new:hover {
    background: rgba(136, 68, 255, 0.48);
    box-shadow: 0 0 14px rgba(136, 68, 255, 0.4);
}

[data-theme="space"] .btn-primary:hover {
    background: var(--btn-primary-bg-hover);
    border-color: rgba(136, 68, 255, 0.7);
    box-shadow: 0 0 10px rgba(136, 68, 255, 0.25);
}

[data-theme="space"] .btn-primary:disabled {
    background: rgba(136, 68, 255, 0.04);
    border-color: rgba(136, 68, 255, 0.15);
    color: rgba(200, 168, 255, 0.25);
}

[data-theme="space"] .btn-ghost {
    background: var(--btn-primary-bg);
    border: 1px solid var(--btn-ghost-border);
    color: var(--btn-ghost-color);
    border-radius: 10px;
}

[data-theme="space"] .btn-ghost:hover {
    background: var(--btn-ghost-bg-hover);
    border-color: rgba(136, 68, 255, 0.7);
    box-shadow: 0 0 10px rgba(136, 68, 255, 0.25);
    color: #e0d0ff;
}

/* ── Status ───────────────────────────────────────────────────── */
[data-theme="space"] .status {
    color: rgba(0, 229, 255, 0.5);
    border-bottom: none;
    background: transparent;
    font-style: italic;
}

/* ── Board ────────────────────────────────────────────────────── */
/* Neon-Glow auf allen Käfig-Linien via board-container filter */
[data-theme="space"] #board-container {
    background: transparent;
    filter: drop-shadow(0 0 5px rgba(136, 68, 255, 0.7));
}

[data-theme="space"] #board {
    background: rgba(2, 4, 16, 0.65);
    border: 2px solid rgba(136, 68, 255, 0.8);
    box-shadow:
        0 0 18px rgba(136, 68, 255, 0.75),
        0 0 50px rgba(136, 68, 255, 0.4),
        0 0 90px rgba(136, 68, 255, 0.2),
        0 0 140px rgba(136, 68, 255, 0.08),
        inset 0 0 30px rgba(136, 68, 255, 0.06);
}

[data-theme="space"] .cell {
    background: rgba(0, 5, 18, 0.38);
    border-color: rgba(0, 229, 255, 0.06);
}

[data-theme="space"] .cell:hover:not(.selected) {
    background: rgba(0, 10, 35, 0.55);
}

[data-theme="space"] .cell.selected {
    background: rgba(136, 68, 255, 0.28) !important;
    border-color: rgba(136, 68, 255, 0.8) !important;
    box-shadow:
        inset 0 0 12px rgba(136, 68, 255, 0.25),
        0 0 12px rgba(136, 68, 255, 0.3);
}

/* Neon-leuchtende Käfig-Trennlinien */
[data-theme="space"] .cell.bt {
    border-top: 2px solid var(--cage-border);
}
[data-theme="space"] .cell.bb {
    border-bottom: 2px solid var(--cage-border);
}
[data-theme="space"] .cell.bl {
    border-left: 2px solid var(--cage-border);
}
[data-theme="space"] .cell.br {
    border-right: 2px solid var(--cage-border);
}

/* Cage-Label */
[data-theme="space"] .cage-label {
    color: rgba(210, 230, 255, 0.92);
    font-weight: 600;
    text-shadow:
        0 0 4px rgba(255, 80, 200, 0.7),
        0 0 8px rgba(0, 220, 255, 0.7),
        0 0 14px rgba(180, 80, 255, 0.5);
}

/* User-Inputs: gleicher Iris-Glow wie Cage-Labels */
[data-theme="space"] .cell-value.user-input {
    color: var(--user-input-color);
    text-shadow:
        0 0 4px rgba(255, 80, 200, 0.7),
        0 0 8px rgba(0, 220, 255, 0.7),
        0 0 14px rgba(180, 80, 255, 0.5);
}

/* Zellenwert: Iris-Glow */
[data-theme="space"] .cell-value {
    font-family: "Norse", "Bitcount Grid Single", monospace;
    font-size: var(--cell-value-size, clamp(1.2rem, 3.8vw, 2.2rem));
    font-weight: 700;
    color: rgba(210, 230, 255, 0.92);
    text-shadow:
        0 0 4px rgba(255, 80, 200, 0.7),
        0 0 8px rgba(0, 220, 255, 0.7),
        0 0 14px rgba(180, 80, 255, 0.5);
}

[data-theme="space"] .note {
    color: rgba(180, 200, 255, 0.5);
}
[data-theme="space"] .note.note-active {
    color: rgba(210, 230, 255, 0.92);
}

/* Validierungs-Zustände */
[data-theme="space"] .cell.invalid .cell-value {
    color: var(--invalid-text) !important;
    text-shadow:
        0 0 6px rgba(255, 85, 136, 0.9),
        0 0 18px rgba(255, 85, 136, 0.5) !important;
}

[data-theme="space"] .cell.correct .cell-value {
    text-shadow:
        0 0 6px rgba(80, 232, 144, 1),
        0 0 20px rgba(80, 232, 144, 0.6),
        0 0 40px rgba(80, 232, 144, 0.25) !important;
}

[data-theme="space"] .cell.hint .cell-value {
    color: var(--hint-text) !important;
    text-shadow: 0 0 8px rgba(255, 235, 120, 0.55) !important;
    font-style: italic !important;
}

/* ── Fortschrittsbalken ───────────────────────────────────────── */
[data-theme="space"] .progress-label {
    color: rgba(210, 230, 255, 0.7);
    letter-spacing: 0.4px;
}

[data-theme="space"] #progress-text {
    color: rgba(210, 230, 255, 0.92);
    font-family: var(--font-modern);
    font-weight: 700;
    font-size: 1.35em;
    letter-spacing: 1px;
    text-shadow:
        0 0 4px rgba(255, 80, 200, 0.6),
        0 0 8px rgba(0, 220, 255, 0.6);
}

[data-theme="space"] .progress-track {
    background: rgba(5, 3, 18, 0.8);
    border-radius: 2px;
    height: 5px;
    box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.7);
}

[data-theme="space"] .progress-bar {
    background: linear-gradient(
        90deg,
        rgba(60, 10, 130, 0.85) 0%,
        var(--space-purple) 45%,
        #00bfff 80%,
        rgba(255, 255, 255, 0.95) 100%
    );
    border-radius: 2px;
    box-shadow:
        3px 0 14px rgba(136, 68, 255, 0.65),
        0 0 6px rgba(0, 191, 255, 0.35);
    position: relative;
    overflow: hidden;
    transition: width 0.4s ease;
}

[data-theme="space"] .progress-bar::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: 20px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55));
    border-radius: 2px;
}

[data-theme="space"] .progress-bar.complete {
    background: linear-gradient(
        90deg,
        rgba(60, 10, 130, 0.9),
        var(--space-purple) 40%,
        var(--space-cyan) 75%,
        rgba(255, 255, 255, 0.98) 100%
    );
    box-shadow:
        3px 0 14px rgba(136, 68, 255, 0.8),
        0 0 8px rgba(0, 229, 255, 0.5);
}

/* ── Züge-Karte ───────────────────────────────────────────────── */
[data-theme="space"] .move-card {
    background: var(--btn-primary-bg);
    border: 1px solid rgba(136, 68, 255, 0.45);
}

[data-theme="space"] .move-card-label {
    color: rgba(180, 200, 255, 0.6);
}

[data-theme="space"] .move-card-value {
    font-family: "Norse", "Bitcount Grid Single", monospace;
    font-size: 2rem;
    color: rgba(210, 230, 255, 0.92);
    text-shadow:
        0 0 4px rgba(255, 80, 200, 0.6),
        0 0 8px rgba(0, 220, 255, 0.6);
}

/* ── Timer ────────────────────────────────────────────────────── */
[data-theme="space"] .timer-display-header {
    font-family: "Norse", "Bitcount Grid Single", monospace;
    font-size: 1.6rem;
    letter-spacing: 3px;
    color: rgba(210, 230, 255, 0.92);
    text-shadow:
        0 0 4px rgba(255, 80, 200, 0.7),
        0 0 8px rgba(0, 220, 255, 0.7),
        0 0 14px rgba(180, 80, 255, 0.5);
}

[data-theme="space"] .timer-display {
    background: rgba(8, 3, 28, 0.8);
    border: 1px solid rgba(136, 68, 255, 0.6);
    color: rgba(210, 230, 255, 0.92);
    border-radius: 8px;
    font-family: "Norse", "Bitcount Grid Single", monospace;
    font-size: 4rem;
    letter-spacing: 2px;
    box-shadow: 0 0 10px rgba(136, 68, 255, 0.35);
    text-shadow:
        0 0 4px rgba(255, 80, 200, 0.7),
        0 0 8px rgba(0, 220, 255, 0.7),
        0 0 14px rgba(180, 80, 255, 0.5);
}

/* ── Footer ───────────────────────────────────────────────────── */
[data-theme="space"] .footer {
    color: rgba(210, 230, 255, 0.45);
    border-top: 1px solid rgba(136, 68, 255, 0.08);
    background: rgba(3, 6, 20, 0.4);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: none;
}

[data-theme="space"] .footer-version {
    color: rgba(180, 200, 255, 0.45);
}

[data-theme="space"] .footer-download {
    color: rgba(210, 230, 255, 0.55);
}

[data-theme="space"] .footer svg {
    opacity: 0.35;
}

/* ── Modal ────────────────────────────────────────────────────── */
[data-theme="space"] .modal {
    background: rgba(4, 7, 22, 0.9);
    border: 1px solid rgba(136, 68, 255, 0.3);
    border-radius: var(--radius-lg);
    box-shadow:
        0 0 40px rgba(136, 68, 255, 0.1),
        0 8px 40px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

[data-theme="space"] .modal h2 {
    color: var(--btn-ghost-color);
    text-shadow: 0 0 14px rgba(136, 68, 255, 0.5);
}

[data-theme="space"] .modal p {
    color: var(--text-primary);
}

/* ── Tutorial ──────────────────────────────────────────────────── */
[data-theme="space"] .tut-modal {
    background: rgba(4, 7, 22, 0.9);
    border: 1px solid rgba(136, 68, 255, 0.3);
    border-radius: var(--radius-lg);
    box-shadow:
        0 0 40px rgba(136, 68, 255, 0.1),
        0 8px 40px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}
[data-theme="space"] .tut-title,
[data-theme="space"] .tut-body {
    color: #c8e8ff;
}
[data-theme="space"] .tut-hint,
[data-theme="space"] .tut-feat span,
[data-theme="space"] .tut-ops em {
    color: #5580a8;
}
[data-theme="space"] .tut-feat strong {
    color: #c8e8ff;
}
[data-theme="space"] .tut-dot {
    background: rgba(136, 68, 255, 0.3);
}
[data-theme="space"] .tut-dot.active {
    background: #c8e8ff;
}
[data-theme="space"] .tut-latin-row span,
[data-theme="space"] .tcell {
    background: rgba(0, 5, 18, 0.7);
    border-color: rgba(136, 68, 255, 0.18);
    color: #c8e8ff;
}

/* ── Update-Banner ─────────────────────────────────────────────── */
[data-theme="space"] .update-banner-inner {
    background: rgba(4, 7, 22, 0.9);
    border: 1px solid rgba(136, 68, 255, 0.3);
    border-radius: var(--radius-lg);
    box-shadow:
        0 0 40px rgba(136, 68, 255, 0.1),
        0 8px 40px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}
[data-theme="space"] .update-banner-msg {
    color: #c8e8ff;
}
[data-theme="space"] .update-banner-close {
    color: #5580a8;
}
[data-theme="space"] .update-banner-close:hover {
    color: #c8e8ff;
}
[data-theme="space"] .update-banner-btn--ghost {
    color: #5580a8;
    border-color: rgba(136, 68, 255, 0.3);
}
[data-theme="space"] .update-banner-btn--ghost:hover {
    color: #c8e8ff;
    border-color: rgba(136, 68, 255, 0.6);
}

/* ── Gewinn-Banner ────────────────────────────────────────────── */
[data-theme="space"] .win-banner {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

[data-theme="space"] .win-banner-inner {
    background: rgba(6, 3, 20, 0.78);
    border: 1px solid rgba(136, 68, 255, 0.5);
    box-shadow:
        0 0 60px rgba(136, 68, 255, 0.3),
        0 0 120px rgba(136, 68, 255, 0.12),
        inset 0 1px 0 rgba(180, 100, 255, 0.25);
    border-radius: 24px;
    position: relative;
    z-index: 1;
}

[data-theme="space"] .win-trophy {
    color: rgba(210, 230, 255, 0.92);
    filter: drop-shadow(0 0 8px rgba(255, 80, 200, 0.65))
        drop-shadow(0 0 16px rgba(0, 220, 255, 0.6));
}

[data-theme="space"] .win-divider {
    background: rgba(136, 68, 255, 0.25);
}

[data-theme="space"] .win-text strong {
    font-family: var(--font-modern);
    font-size: 2rem;
    color: #e0c8ff;
    text-shadow:
        0 0 12px rgba(136, 68, 255, 0.9),
        0 0 30px rgba(136, 68, 255, 0.5),
        0 0 60px rgba(136, 68, 255, 0.2);
    letter-spacing: 4px;
}

[data-theme="space"] .win-stats {
    background: rgba(136, 68, 255, 0.06);
    border-color: rgba(136, 68, 255, 0.2);
    border-radius: var(--radius-md);
}

[data-theme="space"] .win-stat-sep {
    background: rgba(136, 68, 255, 0.15);
}
[data-theme="space"] .win-stat-label {
    color: rgba(150, 120, 200, 0.7);
}

[data-theme="space"] .win-stat-value {
    font-family: var(--font-modern);
    font-size: 1.2rem;
    color: var(--btn-ghost-color);
    text-shadow: 0 0 8px rgba(136, 68, 255, 0.6);
}

[data-theme="space"] .win-seed-row {
    background: rgba(136, 68, 255, 0.04);
    border-color: rgba(136, 68, 255, 0.18);
    border-radius: 8px;
}

[data-theme="space"] .win-stat-seed {
    color: var(--btn-ghost-color);
    letter-spacing: 2px;
}

[data-theme="space"] .win-buttons #win-new {
    background: rgba(136, 68, 255, 0.3);
    color: #e0d0ff;
    border-color: rgba(136, 68, 255, 0.65);
}

[data-theme="space"] .win-buttons #win-new:hover {
    background: rgba(136, 68, 255, 0.45);
    box-shadow: 0 0 16px rgba(136, 68, 255, 0.4);
}

[data-theme="space"] .win-buttons #win-close {
    background: transparent;
    color: rgba(150, 120, 200, 0.7);
    border-color: rgba(136, 68, 255, 0.2);
}

[data-theme="space"] .win-buttons #win-close:hover {
    border-color: rgba(136, 68, 255, 0.5);
    color: var(--btn-ghost-color);
}

/* ── Custom-Select ────────────────────────────────────────────── */
[data-theme="space"] .custom-select {
    display: block;
}
[data-theme="space"] .control-group select {
    display: none !important;
}

[data-theme="space"] .custom-select-btn {
    background: rgba(10, 5, 35, 0.45);
    border: 1px solid rgba(136, 68, 255, 0.45);
    border-radius: 20px;
    color: var(--btn-ghost-color);
    font-size: 13px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    line-height: 1;
}

[data-theme="space"] .custom-select-btn:hover {
    border-color: rgba(136, 68, 255, 0.7);
    background: rgba(136, 68, 255, 0.2);
    box-shadow: 0 0 10px rgba(136, 68, 255, 0.25);
}

[data-theme="space"] .custom-select-dropdown {
    background: rgba(4, 7, 22, 0.95);
    border: 1px solid rgba(136, 68, 255, 0.3);
    border-radius: 8px;
    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.6),
        0 0 20px rgba(136, 68, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 10001;
}

[data-theme="space"] .custom-select-option {
    color: #5580a8;
}

[data-theme="space"] .custom-select-option:hover {
    background: rgba(136, 68, 255, 0.08);
    color: #e0d0ff;
}

[data-theme="space"] .custom-select-option[data-selected] {
    color: var(--btn-ghost-color);
    background: rgba(136, 68, 255, 0.08);
    text-shadow: 0 0 6px rgba(136, 68, 255, 0.4);
}

/* ── Leaderboard ──────────────────────────────────────────────── */
[data-theme="space"] .lb-period-btn {
    background: rgba(3, 8, 28, 0.7);
    border: 1px solid rgba(136, 68, 255, 0.22);
    color: #5580a8;
}

[data-theme="space"] .lb-period-btn.active {
    background: var(--btn-active-bg);
    border-color: var(--btn-active-border);
    color: var(--btn-active-color);
    box-shadow: 0 0 10px rgba(136, 68, 255, 0.25);
    text-shadow: 0 0 8px rgba(136, 68, 255, 0.5);
}

/* ── Info-Popup ───────────────────────────────────────────────── */
[data-theme="space"] .info-popup {
    background: rgba(4, 7, 22, 0.96) !important;
    border: 1px solid rgba(136, 68, 255, 0.28);
    border-radius: var(--radius-md);
    color: #e0d0ff;
    box-shadow:
        0 0 20px rgba(136, 68, 255, 0.1),
        0 4px 20px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 12px 14px;
    z-index: 10000;
}

[data-theme="space"] .info-popup::before {
    border-bottom-color: rgba(136, 68, 255, 0.28);
}

[data-theme="space"] .info-popup strong {
    color: var(--btn-ghost-color);
    text-shadow: 0 0 8px rgba(136, 68, 255, 0.4);
}

/* ── Willkommens-Screen ───────────────────────────────────────── */
[data-theme="space"] .welcome-screen {
    background: transparent;
}

[data-theme="space"] .welcome-inner {
    background: linear-gradient(
        160deg,
        rgba(18, 8, 50, 0.85) 0%,
        rgba(6, 3, 22, 0.9) 60%,
        rgba(10, 4, 35, 0.85) 100%
    );
    border: 1px solid rgba(136, 68, 255, 0.35);
    border-top: 1px solid rgba(180, 100, 255, 0.55);
    border-radius: 20px;
    padding: clamp(24px, 4vw, 48px) clamp(32px, 6vw, 72px);
    box-shadow:
        0 0 60px rgba(136, 68, 255, 0.2),
        0 0 120px rgba(136, 68, 255, 0.08),
        0 12px 40px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(200, 140, 255, 0.15);
    color: #a890cc;
    position: relative;
    overflow: hidden;
}

[data-theme="space"] .welcome-inner::before {
    content: "";
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 100px;
    background: radial-gradient(
        ellipse,
        rgba(136, 68, 255, 0.25) 0%,
        transparent 70%
    );
    pointer-events: none;
}

[data-theme="space"] .welcome-icon-img {
    filter: drop-shadow(0 0 12px rgba(136, 68, 255, 0.7))
        drop-shadow(0 0 30px rgba(180, 80, 255, 0.35));
}

[data-theme="space"] .welcome-inner h2 {
    font-family: var(--font-modern);
    font-size: clamp(1.3rem, 2.6vw, 2.6rem);
    letter-spacing: 5px;
    background: linear-gradient(
        135deg,
        #e0c8ff 0%,
        var(--btn-ghost-color) 40%,
        #b080ff 70%,
        #d4a0ff 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 12px rgba(136, 68, 255, 0.6));
}

[data-theme="space"] .welcome-inner p {
    color: rgba(160, 130, 210, 0.8);
}

[data-theme="space"] .welcome-hint {
    color: rgba(100, 75, 150, 0.7) !important;
}

/* ── Numpad ───────────────────────────────────────────────────── */
[data-theme="space"] .numpad {
    background: rgba(6, 3, 22, 0.88);
    border: 1px solid rgba(136, 68, 255, 0.45);
    border-radius: var(--radius-lg);
    box-shadow:
        0 0 24px rgba(136, 68, 255, 0.2),
        0 0 50px rgba(0, 229, 255, 0.08),
        0 8px 32px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

[data-theme="space"] .numpad-titlebar {
    background: var(--btn-primary-bg);
    border-bottom: 1px solid rgba(136, 68, 255, 0.3);
    border-radius: 14px 14px 0 0;
    color: #8860cc;
    letter-spacing: 2px;
    font-family: var(--font-modern);
}

[data-theme="space"] .numpad-btn {
    font-family: var(--font-modern);
    font-size: 1.25em;
    font-weight: 700;
    color: rgba(210, 230, 255, 0.92);
    background: rgba(10, 5, 35, 0.75);
    border: none;
    border-radius: 0;
    clip-path: polygon(
        8px 0%,
        calc(100% - 8px) 0%,
        100% 8px,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        8px 100%,
        0% calc(100% - 8px),
        0% 8px
    );
    outline: none;
    text-shadow: 0 0 10px rgba(232, 168, 48, 0.5);
    box-shadow: none;
    position: relative;
    transition:
        background 0.12s,
        text-shadow 0.12s;
}

[data-theme="space"] .numpad-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(136, 68, 255, 0.55) 0%,
        rgba(0, 180, 255, 0.2) 50%,
        rgba(136, 68, 255, 0.4) 100%
    );
    clip-path: polygon(
        8px 0%,
        calc(100% - 8px) 0%,
        100% 8px,
        100% calc(100% - 8px),
        calc(100% - 8px) 100%,
        8px 100%,
        0% calc(100% - 8px),
        0% 8px,
        1px calc(8px + 1px),
        7px 1px,
        calc(100% - 7px) 1px,
        calc(100% - 1px) calc(8px + 1px),
        calc(100% - 1px) calc(100% - 9px),
        calc(100% - 7px) calc(100% - 1px),
        7px calc(100% - 1px),
        1px calc(100% - 9px)
    );
    pointer-events: none;
    z-index: 0;
}

[data-theme="space"] .numpad-btn > * {
    position: relative;
    z-index: 1;
}

[data-theme="space"] .numpad-btn:hover {
    background: rgba(136, 68, 255, 0.28);
    color: #fff;
    text-shadow:
        0 0 12px rgba(136, 68, 255, 0.9),
        0 0 24px rgba(136, 68, 255, 0.4);
}

[data-theme="space"] .numpad-notes,
[data-theme="space"] .numpad-clear {
    font-family: var(--font-modern);
    background: rgba(10, 5, 35, 0.7);
    border: 1px solid rgba(136, 68, 255, 0.3);
    border-radius: var(--radius-md);
    color: #5580a8;
    transition: all 0.12s;
}

[data-theme="space"] .numpad-notes:hover,
[data-theme="space"] .numpad-clear:hover {
    border-color: rgba(136, 68, 255, 0.6);
    color: var(--btn-ghost-color);
    box-shadow: 0 0 10px rgba(136, 68, 255, 0.2);
}

[data-theme="space"] .numpad-notes[data-active="true"] {
    background: var(--btn-active-bg);
    border-color: var(--btn-active-border);
    color: var(--btn-active-color);
    box-shadow: 0 0 10px rgba(136, 68, 255, 0.3);
}

/* ── Aktions-Buttons: Circular Gradient-Ring Icons ────────────── */
[data-theme="space"] .btn-pencil {
    border-radius: 50%;
    background: rgba(5, 3, 22, 0.35);
    border: none;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
    isolation: isolate;
    transition:
        color 0.15s,
        box-shadow 0.15s,
        background 0.15s;
}

[data-theme="space"] .btn-pencil::before {
    content: "";
    position: absolute;
    inset: -1.5px;
    border-radius: 50%;
    background: conic-gradient(
        from 200deg,
        var(--space-purple) 0%,
        #00bfff 35%,
        rgba(255, 255, 255, 0.75) 55%,
        #cc55ff 75%,
        var(--space-purple) 100%
    );
    z-index: -1;
    opacity: 0.45;
    transition: opacity 0.15s;
}

[data-theme="space"] .btn-pencil:hover {
    background: rgba(5, 3, 22, 0.6);
    color: #ffffff;
    box-shadow: 0 0 12px rgba(136, 68, 255, 0.35);
}

[data-theme="space"] .btn-pencil:hover::before {
    opacity: 0.85;
}

[data-theme="space"] #btn-notes[data-active="true"],
[data-theme="space"] #btn-validate[data-active="true"],
[data-theme="space"] #btn-timer[data-active="true"],
[data-theme="space"] #btn-numpad[data-active="true"] {
    background: rgba(136, 68, 255, 0.2);
    color: #e0d0ff;
    box-shadow: 0 0 14px rgba(136, 68, 255, 0.45);
}

[data-theme="space"] #btn-notes[data-active="true"]::before,
[data-theme="space"] #btn-validate[data-active="true"]::before,
[data-theme="space"] #btn-timer[data-active="true"]::before,
[data-theme="space"] #btn-numpad[data-active="true"]::before {
    opacity: 0.9;
    background: conic-gradient(
        from 200deg,
        #cc55ff 0%,
        var(--space-cyan) 35%,
        #ffffff 55%,
        #ff60cc 75%,
        #cc55ff 100%
    );
}

[data-theme="space"] #btn-validate[data-active="false"],
[data-theme="space"] #btn-timer[data-active="false"] {
    color: rgba(255, 255, 255, 0.4);
}

[data-theme="space"] #btn-validate[data-active="false"]::before,
[data-theme="space"] #btn-timer[data-active="false"]::before {
    opacity: 0.3;
}

/* Mute-Button: nur im Space-Theme */
#btn-space-mute {
    display: none;
}

/* ── Leaderboard-Eintrag Overlay ──────────────────────────────── */
[data-theme="space"] #leaderboard-entry-overlay {
    z-index: 10001;
    background: rgba(0, 3, 15, 0.65);
    backdrop-filter: blur(6px);
}

[data-theme="space"] .lb-entry-modal {
    background: rgba(6, 3, 20, 0.9);
    border: 1px solid rgba(136, 68, 255, 0.55);
    border-top: 2px solid rgba(136, 68, 255, 0.8);
    border-radius: 20px;
    box-shadow:
        0 0 60px rgba(136, 68, 255, 0.3),
        0 0 20px rgba(136, 68, 255, 0.1);
    color: #e0d0ff;
}

[data-theme="space"] .lb-entry-modal[data-rank="1"] {
    border-top-color: #ffd700;
}
[data-theme="space"] .lb-entry-modal[data-rank="2"] {
    border-top-color: #c0c8e0;
}
[data-theme="space"] .lb-entry-modal[data-rank="3"] {
    border-top-color: #d4884a;
}

[data-theme="space"] .lb-entry-title {
    font-family: var(--font-modern);
    font-size: 1.5rem;
    color: #e0c8ff;
    text-shadow: 0 0 12px rgba(136, 68, 255, 0.8);
}

[data-theme="space"] .lb-entry-medal {
    background: var(--btn-primary-bg);
}
[data-theme="space"] .lb-entry-modal[data-rank="1"] .lb-entry-medal {
    border-color: #ffd700;
    color: #ffd700;
    box-shadow: 0 0 14px rgba(255, 215, 0, 0.4);
}
[data-theme="space"] .lb-entry-modal[data-rank="2"] .lb-entry-medal {
    border-color: #c0c8e0;
    color: #c0c8e0;
}
[data-theme="space"] .lb-entry-modal[data-rank="3"] .lb-entry-medal {
    border-color: #d4884a;
    color: #d4884a;
}
[data-theme="space"] .lb-entry-modal[data-rank="other"] .lb-entry-medal {
    border-color: rgba(136, 68, 255, 0.7);
    color: var(--btn-ghost-color);
}

[data-theme="space"] .lb-entry-info {
    background: rgba(136, 68, 255, 0.1);
    border-color: rgba(136, 68, 255, 0.28);
    color: rgba(180, 150, 255, 0.75);
}

[data-theme="space"] .lb-entry-input {
    background: rgba(5, 3, 22, 0.7);
    border: 1px solid rgba(136, 68, 255, 0.4);
    border-radius: var(--radius-md);
    color: #e0d0ff;
}
[data-theme="space"] .lb-entry-input::placeholder {
    color: rgba(180, 150, 255, 0.4);
}
[data-theme="space"] .lb-entry-input:focus {
    border-color: rgba(136, 68, 255, 0.8);
    box-shadow: 0 0 0 3px rgba(136, 68, 255, 0.18);
}

[data-theme="space"] #leaderboard-entry-overlay .btn-primary {
    background: rgba(136, 68, 255, 0.35);
    border-color: rgba(136, 68, 255, 0.65);
    color: #e0c8ff;
}
[data-theme="space"] #leaderboard-entry-overlay .btn-primary:hover {
    background: rgba(136, 68, 255, 0.55);
}
[data-theme="space"] #leaderboard-entry-overlay .btn-ghost {
    background: rgba(136, 68, 255, 0.08);
    border-color: rgba(136, 68, 255, 0.25);
    color: rgba(180, 150, 255, 0.65);
}
[data-theme="space"] #leaderboard-entry-overlay .btn-ghost:hover {
    background: rgba(136, 68, 255, 0.18);
}

/* ── Starfield-Canvas ─────────────────────────────────────────── */
#space-canvas {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 0;
}

/* ── Theme-Picker: gesperrter Shadow-Theme-Button ─────────────── */
.theme-btn-locked {
    opacity: 0.55;
    cursor: default;
    position: relative;
}

.theme-btn-locked::after {
    content: "🔒";
    position: absolute;
    top: 3px;
    right: 4px;
    font-size: 0.6em;
    line-height: 1;
}

.theme-preview-space {
    background: linear-gradient(
        135deg,
        #03050f 20%,
        #120838 55%,
        #001a2e 80%,
        #03050f 100%
    );
    border: 1px solid rgba(136, 68, 255, 0.35);
    box-shadow:
        inset 0 0 10px rgba(136, 68, 255, 0.15),
        inset 0 0 20px rgba(136, 68, 255, 0.1);
}

/* ── Mobile: Space-Theme ──────────────────────────────────────── */
@media (max-width: 600px) {
    [data-theme="space"] .mobile-bottom-nav {
        background: rgba(3, 6, 20, 0.9);
        border-top: 1px solid rgba(136, 68, 255, 0.18);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    [data-theme="space"] .mobile-nav-item {
        color: rgba(100, 120, 170, 0.75);
        gap: 6px;
    }

    [data-theme="space"] .nav-icon {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: rgba(5, 3, 22, 0.85);
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        isolation: isolate;
        transition: box-shadow 0.15s;
    }

    [data-theme="space"] .nav-icon::before {
        content: "";
        position: absolute;
        inset: -2px;
        border-radius: 50%;
        background: conic-gradient(
            from 200deg,
            var(--space-purple) 0%,
            #00bfff 35%,
            rgba(255, 255, 255, 0.75) 55%,
            #cc55ff 75%,
            var(--space-purple) 100%
        );
        z-index: -1;
        opacity: 0.5;
        transition: opacity 0.15s;
    }

    [data-theme="space"] .mobile-nav-item:active,
    [data-theme="space"] .mobile-nav-item.active {
        color: var(--btn-ghost-color);
        text-shadow: none;
    }

    [data-theme="space"] .mobile-nav-item:active .nav-icon,
    [data-theme="space"] .mobile-nav-item.active .nav-icon {
        background: rgba(136, 68, 255, 0.25);
        box-shadow: 0 0 12px rgba(136, 68, 255, 0.5);
    }

    [data-theme="space"] .mobile-nav-item:active .nav-icon::before,
    [data-theme="space"] .mobile-nav-item.active .nav-icon::before {
        opacity: 1;
        background: conic-gradient(
            from 200deg,
            #cc55ff 0%,
            var(--space-cyan) 35%,
            #ffffff 55%,
            #ff60cc 75%,
            #cc55ff 100%
        );
    }

    [data-theme="space"] .mobile-btn-new {
        background: rgba(136, 68, 255, 0.1);
        border: 1px solid rgba(136, 68, 255, 0.5);
        color: var(--btn-ghost-color);
        text-shadow: 0 0 8px rgba(136, 68, 255, 0.5);
    }

    [data-theme="space"] .mobile-toolbar {
        background: rgba(3, 6, 20, 0.88);
        border-bottom: 1px solid rgba(136, 68, 255, 0.12);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }

    [data-theme="space"] .mobile-select,
    [data-theme="space"] .mobile-seed-input,
    [data-theme="space"] .mobile-seed-btn {
        background: rgba(136, 68, 255, 0.06);
        border-color: rgba(136, 68, 255, 0.3);
        color: #e0d0ff;
    }

    [data-theme="space"] .mobile-more-panel {
        background: rgba(3, 6, 20, 0.95);
        border-bottom: 1px solid rgba(136, 68, 255, 0.12);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    [data-theme="space"] .mobile-more-btn {
        background: rgba(136, 68, 255, 0.06);
        border: 1px solid rgba(136, 68, 255, 0.22);
        color: #5580a8;
    }
}

/* ═══════════════════════════════════════════════════════════════
   SPACE THEME – NATIVE APK OVERRIDES
   ═══════════════════════════════════════════════════════════════ */

.is-native[data-theme="space"] body {
    background: var(--bg-body) !important;
}

.is-native[data-theme="space"] .app-container {
    background: url("../../assets/backgrounds/space-bg.jpg") center center /
        cover no-repeat !important;
    padding-bottom: calc(68px + env(safe-area-inset-bottom));
}

.is-native[data-theme="space"] .mobile-toolbar {
    background: transparent;
    border-bottom: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
}

.is-native[data-theme="space"] .mobile-select,
.is-native[data-theme="space"] .mobile-seed-btn {
    background: rgba(8, 4, 28, 0.45);
    border: 1px solid rgba(136, 68, 255, 0.55);
    color: #d0b8ff;
    border-radius: 20px;
    box-shadow: 0 0 8px rgba(136, 68, 255, 0.15);
}

.is-native[data-theme="space"] .mobile-btn-new {
    background: rgba(136, 68, 255, 0.18);
    border: 1.5px solid rgba(136, 68, 255, 0.7);
    color: #e0d0ff;
    border-radius: 20px;
    text-shadow: 0 0 8px rgba(136, 68, 255, 0.6);
    box-shadow: 0 0 12px rgba(136, 68, 255, 0.2);
}

.is-native[data-theme="space"] #board {
    border-color: rgba(136, 68, 255, 0.85);
    box-shadow:
        0 0 28px rgba(136, 68, 255, 0.55),
        0 0 80px rgba(136, 68, 255, 0.2),
        inset 0 0 20px rgba(136, 68, 255, 0.06);
    background: rgba(2, 4, 16, 0.45);
}

.is-native[data-theme="space"] .cell.bt {
    border-top: 1px solid rgba(136, 68, 255, 0.45);
}
.is-native[data-theme="space"] .cell.bb {
    border-bottom: 1px solid rgba(136, 68, 255, 0.45);
}
.is-native[data-theme="space"] .cell.bl {
    border-left: 1px solid rgba(136, 68, 255, 0.45);
}
.is-native[data-theme="space"] .cell.br {
    border-right: 1px solid rgba(136, 68, 255, 0.45);
}

.is-native[data-theme="space"] #board-container {
    filter: drop-shadow(0 0 10px rgba(136, 68, 255, 0.75));
}

.is-native[data-theme="space"] .numpad-btn {
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
}

.is-native[data-theme="space"] .cell-value.user-input {
    color: var(--space-gold);
    text-shadow:
        0 0 6px rgba(245, 200, 66, 0.9),
        0 0 18px rgba(245, 200, 66, 0.5);
}

.is-native[data-theme="space"] .cage-label {
    color: rgba(210, 230, 255, 0.92);
    text-shadow:
        0 0 4px rgba(255, 80, 200, 0.7),
        0 0 8px rgba(0, 220, 255, 0.7),
        0 0 14px rgba(180, 80, 255, 0.5);
}

.is-native[data-theme="space"] .mobile-bottom-nav {
    background: rgba(2, 4, 18, 0.45);
    border-top: 1px solid rgba(0, 229, 255, 0.15);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.is-native[data-theme="space"] .nav-icon {
    width: auto;
    height: auto;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
}

.is-native[data-theme="space"] .nav-icon::before {
    display: none;
}

.is-native[data-theme="space"] .nav-icon svg {
    width: 28px;
    height: 28px;
    stroke: rgba(180, 210, 255, 0.65);
    filter: drop-shadow(0 0 2px rgba(255, 80, 200, 0.6))
        drop-shadow(0 0 4px rgba(0, 220, 255, 0.65))
        drop-shadow(0 0 7px rgba(180, 80, 255, 0.45));
}

.is-native[data-theme="space"] .mobile-nav-item {
    color: rgba(255, 255, 255, 0.75);
    gap: 6px;
}

.is-native[data-theme="space"] .mobile-nav-item:active .nav-icon svg,
.is-native[data-theme="space"] .mobile-nav-item.active .nav-icon svg {
    stroke: #ffffff;
    filter: drop-shadow(0 0 4px rgba(255, 80, 200, 0.9))
        drop-shadow(0 0 6px rgba(0, 220, 255, 0.9))
        drop-shadow(0 0 14px rgba(180, 80, 255, 0.7));
}

.is-native[data-theme="space"] .mobile-nav-item:active,
.is-native[data-theme="space"] .mobile-nav-item.active {
    color: #ffffff;
}

.is-native[data-theme="space"] .mobile-seed-display {
    opacity: 1;
    color: rgba(200, 230, 255, 0.9);
    text-shadow: 0 0 6px rgba(0, 229, 255, 0.4);
}