/* ============================================
   TOTALLY PLANNED LANDING - Visual Novel Theme
   Matte black with colorful icon contrast
   ============================================ */

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #161616;
    --bg-card: #141414;
    --bg-card-hover: #1a1a1a;
    --bg-overlay: rgba(0, 0, 0, 0.85);
    --accent-neutral: #333333;
    --accent-light: #444444;
    --accent-highlight: #555555;
    --text-primary: #d4d4d4;
    --text-secondary: #888888;
    --text-muted: #555555;
    --text-highlight: #e8e8e8;
    --credits-color: #d4a535;
    --danger-color: #c0392b;
    --border-color: #1e1e1e;
    --border-hover: #333333;
    --font-main: 'Segoe UI', 'Inter', 'Roboto', sans-serif;
    --font-mono: 'Fira Code', 'Consolas', monospace;
    --radius: 6px;
    --radius-sm: 4px;
    --transition: 0.2s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; overflow: hidden; }

/* Mobile / touch polish: kill tap delay, suppress callout, keep highlight subtle */
button, .btn-option, .story-choice-btn, input[type="range"],
[role="button"], a {
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0.05);
    -webkit-touch-callout: none;
}

/* Loading screen */
#loading-screen {
    position: fixed; inset: 0; background: #000;
    display: flex; align-items: center; justify-content: center;
    z-index: 9999;
}
.loading-spinner {
    width: 40px; height: 40px;
    border: 3px solid rgba(255,255,255,0.1);
    border-top-color: rgba(255,255,255,0.7);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Volume toast */
.vol-toast {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
    background: rgba(20,20,20,0.92); color: rgba(255,255,255,0.75);
    font-size: 0.72rem; letter-spacing: 1px; padding: 6px 16px;
    border: 1px solid rgba(255,255,255,0.1); pointer-events: none;
    animation: fadeInOut 1.2s ease forwards; z-index: 8000;
}
@keyframes fadeInOut { 0%{opacity:0} 15%{opacity:1} 75%{opacity:1} 100%{opacity:0} }
body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

/* ─── Screen System ─── */
.screen { display: none; position: fixed; inset: 0; }
.screen.active { display: flex; }

/* ═══════════════════════════════════════
   DISCLAIMER
   ═══════════════════════════════════════ */
#screen-disclaimer { align-items: center; justify-content: center; background: var(--bg-primary); }
.disclaimer-container { text-align: center; max-width: 480px; padding: 40px; }
.disclaimer-icon { font-size: 3rem; margin-bottom: 16px; filter: grayscale(1) brightness(1.2); }
.disclaimer-container h1 { font-size: 1.3rem; letter-spacing: 4px; color: var(--text-highlight); margin-bottom: 24px; font-weight: 500; }
.disclaimer-text { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 12px; line-height: 1.7; }
.disclaimer-text strong { color: var(--text-highlight); }
.disclaimer-actions { margin-top: 32px; display: flex; flex-direction: column; gap: 10px; }

/* ═══════════════════════════════════════
   MAIN MENU
   ═══════════════════════════════════════ */
#screen-menu { align-items: center; justify-content: center; background: var(--bg-primary); overflow-y: auto; }
.menu-container { text-align: center; max-height: 100vh; padding: 16px; }
.menu-banner { max-width: 860px; width: 100%; margin-bottom: 12px; }
.menu-banner img { width: 100%; max-height: 35vh; object-fit: contain; filter: drop-shadow(0 4px 20px rgba(0,0,0,0.5)); }
.menu-credit { color: var(--text-muted); font-size: 0.65rem; letter-spacing: 1.5px; margin-top: 32px; opacity: 0.6; }
.menu-socials { display: flex; justify-content: center; gap: 14px; margin-top: 8px; }
.menu-socials a { color: rgba(255,255,255,0.4); font-size: 0.6rem; text-decoration: none; letter-spacing: 0.5px; transition: color 0.2s; }
.menu-socials a:hover { color: rgba(255,255,255,0.8); }
.menu-buttons { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.menu-version { margin-top: 48px; color: var(--text-muted); font-size: 0.75rem; }

/* ═══════════════════════════════════════
   OPTIONS
   ═══════════════════════════════════════ */
#screen-options { align-items: center; justify-content: center; background: var(--bg-primary); }
.options-container { max-width: 400px; width: 90%; }
.options-container h2 { font-size: 1.1rem; text-transform: uppercase; letter-spacing: 3px; color: var(--text-secondary); margin-bottom: 24px; text-align: center; font-weight: 400; }
.option-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--border-color); }
.option-label { color: var(--text-secondary); font-size: 0.85rem; }
.option-control { display: flex; gap: 4px; }
.btn-option { padding: 5px 12px; font-size: 0.75rem; background: var(--bg-tertiary); border: 1px solid var(--border-color); border-radius: var(--radius-sm); color: var(--text-muted); cursor: pointer; font-family: var(--font-main); transition: all var(--transition); }
.btn-option:hover { color: var(--text-secondary); border-color: var(--border-hover); }
.btn-option.active { background: var(--bg-card-hover); border-color: var(--accent-light); color: var(--text-primary); }
.divider { border: none; border-top: 1px solid var(--border-color); margin: 20px 0; }

/* Volume sliders */
.volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 160px;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}
.volume-slider::-webkit-slider-runnable-track {
    height: 6px;
    border-radius: 3px;
}
.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-highlight, #fff);
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 0 4px rgba(255,255,255,0.15);
}
.volume-slider::-webkit-slider-thumb:hover {
    background: var(--text-highlight);
    transform: scale(1.2);
    box-shadow: 0 0 8px rgba(255,255,255,0.3);
}
.volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-highlight, #fff);
    border: none;
    cursor: pointer;
}
.volume-slider::-moz-range-track {
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
}
.volume-slider::-moz-range-progress {
    height: 6px;
    background: var(--accent-light, #888);
    border-radius: 3px;
}

/* ═══════════════════════════════════════
   CHARACTER CREATION
   ═══════════════════════════════════════ */
#screen-creation { align-items: flex-start; justify-content: center; background: var(--bg-primary); overflow-y: auto; padding: 40px 0; }
.creation-container { max-width: 560px; width: 92%; margin: 0 auto; position: relative; }
.cc-options-btn {
    position: absolute; top: 0; right: 0;
    background: transparent; border: 1px solid var(--border-color);
    color: var(--text-muted); font-size: 1.1rem; padding: 4px 10px;
    border-radius: var(--radius-sm); cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}
.cc-options-btn:hover { color: var(--text-highlight); border-color: var(--accent-light); }

.briefing-header { text-align: center; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); }
.briefing-badge { display: inline-block; padding: 3px 14px; font-size: 0.6rem; letter-spacing: 4px; text-transform: uppercase; border: 1px solid var(--danger-color); color: var(--danger-color); border-radius: 2px; margin-bottom: 14px; }
.briefing-usm-logo { width: 64px; height: 64px; object-fit: contain; display: block; margin: 0 auto 12px; opacity: 0.85; }
.briefing-title { font-size: 1.3rem; text-transform: uppercase; letter-spacing: 4px; color: var(--text-highlight); margin-bottom: 6px; font-weight: 600; }
.briefing-subtitle { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 2px; }

.briefing-dialogue { margin-bottom: 10px; }
.dialogue-line { padding: 8px 12px; border-radius: var(--radius); font-size: 0.85rem; line-height: 1.5; }
.dialogue-line.general { background: rgba(60,60,60,0.15); border-left: 3px solid var(--accent-light); color: var(--text-primary); font-style: italic; }

.cc-step { display: none; }
.cc-step.active { display: block; }
.cc-step-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 3px; color: var(--text-secondary); margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid var(--border-color); }
.cc-step-actions { margin-top: 10px; display: flex; gap: 10px; }
.cc-step-actions .btn { flex: 1; }

.form-row { display: flex; gap: 12px; }
.form-group { margin-bottom: 16px; }
.form-group.half { flex: 1; }
.form-group label { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-secondary); margin-bottom: 6px; }
.form-group input[type="text"] { width: 100%; padding: 10px 12px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius-sm); color: var(--text-primary); font-family: var(--font-main); font-size: 0.9rem; outline: none; transition: border-color var(--transition); }
.form-group input[type="text"]:focus { border-color: var(--accent-light); }

.cc-summary { margin-bottom: 16px; }
.summary-section { margin-bottom: 16px; }
.summary-title { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 3px; color: var(--text-secondary); margin-bottom: 8px; }
.summary-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border-color); font-size: 0.85rem; }
.summary-row span:first-child { color: var(--text-secondary); }
.summary-row span:last-child { color: var(--text-highlight); font-weight: 500; }
.error-text { color: var(--danger-color); font-size: 0.85rem; display: none; margin-bottom: 8px; }
.error-text.visible { display: block; }

/* ─── Character Creation: Intro ─── */
.cc-intro-text {
    text-align: center;
    padding: 32px 16px;
}

.cc-intro-line {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 2;
    margin-bottom: 8px;
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
}

.cc-intro-line:nth-child(1) { animation-delay: 0.3s; }
.cc-intro-line:nth-child(2) { animation-delay: 1.2s; }
.cc-intro-line:nth-child(3) { animation-delay: 2.5s; }
.cc-intro-line:nth-child(4) { animation-delay: 3.4s; }
.cc-intro-line:nth-child(5) { animation-delay: 4.6s; color: var(--text-highlight); }

/* ─── Character Creation: Portrait + Arrow Selectors ─── */
.cc-portrait-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 8px;
    padding: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
}

#cc-portrait-canvas {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: transparent;
    display: block;
}

.cc-selectors {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-width: 360px;
    margin: 0 auto;
}

.cc-arrow-select label {
    display: block;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 2px;
    text-align: center;
}

.cc-arrow-row {
    display: flex;
    align-items: center;
    gap: 0;
}

.cc-arrow {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1;
    padding: 4px 8px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    flex-shrink: 0;
}

.cc-arrow:hover {
    color: var(--text-highlight);
    border-color: var(--accent-light);
}

.cc-arrow-left {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    border-right: none;
}

.cc-arrow-right {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    border-left: none;
}

.cc-arrow-value {
    flex: 1;
    text-align: center;
    padding: 5px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: var(--font-main);
    user-select: none;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cc-cup-select {
    max-width: 260px;
    margin: 0 auto;
    width: 100%;
}

.cc-cup-select label {
    text-align: center;
}

.cc-selectors .form-group {
    margin-bottom: 0;
}

/* ─── Cup Size Slider ─── */
.cc-slider-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cc-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.cc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-light);
    cursor: pointer;
    border: 2px solid var(--bg-primary);
}

.cc-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-light);
    cursor: pointer;
    border: 2px solid var(--bg-primary);
}

.cc-slider-ticks {
    display: flex;
    justify-content: space-between;
    padding: 2px 7px 0;
}

.cc-slider-ticks .tick {
    width: 1px;
    height: 6px;
    background: var(--border-color);
}

/* ─── Option Cards ─── */
.option-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.option-grid.grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.option-grid.grid-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

.option-card {
    padding: 20px 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: visible;
    min-height: 180px;
    justify-content: flex-start;
}

/* Subtle colored glow behind the card on hover — uses --card-glow set via JS */
.option-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
    background: radial-gradient(ellipse at center 30%, var(--card-glow, rgba(255,255,255,0.04)) 0%, transparent 70%);
    pointer-events: none;
    border-radius: var(--radius);
}
.option-card:hover::before { opacity: 1; }
.option-card.selected::before { opacity: 1; }

.option-card:hover {
    border-color: var(--card-color, var(--border-hover));
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3), 0 0 12px var(--card-glow, transparent);
    z-index: 10;
}

.option-card.selected {
    border-color: var(--card-color, var(--accent-highlight));
    background: rgba(255,255,255,0.05);
    box-shadow: 0 0 16px var(--card-glow, transparent);
}

.option-card .option-icon {
    width: 72px;
    height: 72px;
    object-fit: contain;
    opacity: 0.75;
    transition: all 0.25s ease;
    filter: grayscale(0.15);
}
.option-card:hover .option-icon { opacity: 1; transform: scale(1.08); filter: grayscale(0); }
.option-card.selected .option-icon { opacity: 1; transform: scale(1.12); filter: grayscale(0) drop-shadow(0 0 10px rgba(255,255,255,0.2)); }

.option-card .option-title {
    font-weight: 600;
    margin-bottom: 2px;
    font-size: 0.9rem;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}
.option-card:hover .option-title { color: var(--text-highlight); }

.option-card .option-desc {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.5;
    max-width: 200px;
}
.option-card:hover .option-desc { color: var(--text-secondary); }

/* ─── Card Stat Badges ─── */
.card-stat-row {
    display: flex;
    gap: 8px;
    margin-top: auto;
    padding-top: 10px;
    justify-content: center;
    flex-wrap: wrap;
}
.card-stat-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 5px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    letter-spacing: 0.3px;
    cursor: help;
    position: relative;
    z-index: 1;
}
.card-stat-badge.stat-badge-up { color: #7defa0; }
.card-stat-badge.stat-badge-down { color: #ef7d7d; }
.card-stat-icon {
    width: 18px;
    height: 18px;
    object-fit: contain;
    opacity: 0.9;
}
/* Tooltip */
.card-stat-badge .stat-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(16, 16, 20, 0.97);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 6px;
    padding: 7px 12px;
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--text-secondary);
    white-space: nowrap;
    pointer-events: none;
    z-index: 99999;
    box-shadow: 0 6px 20px rgba(0,0,0,0.6);
    max-width: 320px;
}
.card-stat-badge:hover .stat-tooltip {
    display: block;
}

/* ─── Stat Change Notification (in-story) ─── */
.stat-change-notification {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    margin: 6px 0 2px;
    border-radius: 4px;
    background: rgba(255,255,255,0.05);
    border-left: 3px solid rgba(255,255,255,0.2);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    animation: statNotifIn 0.4s ease-out;
}
.stat-change-notification.stat-up {
    color: #ffffff;
    border-left-color: #7defa0;
}
.stat-change-notification.stat-down {
    color: #ffffff;
    border-left-color: #ef7d7d;
}
.stat-notif-icon {
    width: 18px;
    height: 18px;
    object-fit: contain;
}
.stat-notif-text {
    line-height: 1;
}
@keyframes statNotifIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════
   GAME SCREEN - VISUAL NOVEL LAYOUT
   ═══════════════════════════════════════ */

.vn-layout {
    display: grid;
    grid-template-columns: 280px 1fr 280px;
    grid-template-rows: 1fr auto;
    height: 100vh;
    width: 100%;
    background: var(--bg-primary);
    position: relative;
}

/* ─── Portrait Areas ─── */
.portrait-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 0;
    position: relative;
    overflow: hidden;
}

/* ─── Location Banners ─── */
.location-banner {
    width: 100%;
    flex: 1;
    min-height: 0;
    overflow: hidden;
    background: var(--bg-secondary);
    position: relative;
    /* Establish a stacking context so the bottom fade can sit above the
       rolldown overlay layer cleanly. */
    isolation: isolate;
}

.location-banner::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 90px;
    background: linear-gradient(to bottom,
        rgba(10, 10, 10, 0) 0%,
        rgba(10, 10, 10, 0.75) 65%,
        var(--bg-primary) 100%
    );
    pointer-events: none;
    /* Must paint above the rolldown layer (z-index: 2) so the incoming
       image is faded at the bottom while it slides down — otherwise the
       new image briefly covers the gradient before it fades itself. */
    z-index: 3;
}

.location-banner img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center bottom;
}

/* Right (exterior) banner: position image so the ship/subject sits in the
   lower portion of the banner, keeping visible content under the bottom fade.
   center bottom shows only empty space below the ship; center 35% aligns the
   ship body to fill the banner and appear at the bottom edge. */
.portrait-right .location-banner img {
    object-position: center 35%;
}

.portrait-layers {
    position: relative;
    width: 100%;
    flex-shrink: 0;
    height: 420px;
    margin-top: 8px;
    /* Force single GPU layer for all children — prevents sub-pixel gaps between stacked images */
    will-change: transform;
    isolation: isolate;
    overflow: hidden;
}

.portrait-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: bottom center;
    opacity: 0.4;
    transition: opacity 0.4s ease;
    filter: grayscale(0.3);
}

.portrait-layers .portrait-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: bottom center;
}

.portrait-area.has-character .portrait-img,
.portrait-area.has-character .portrait-layer {
    opacity: 1;
    filter: none;
}

.portrait-label {
    flex-shrink: 0;
    width: 100%;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    text-align: center;
    padding: 10px 14px 11px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-hover);
    line-height: 1.4;
    /* Fixed height so the banner above never shifts when the label
       gains or loses text (empty element has no line-box height). */
    min-height: 40px;
    box-sizing: border-box;
}

.portrait-label:empty {
    visibility: hidden;
}

.portrait-area.has-character .portrait-label {
    color: var(--text-highlight);
}

.portrait-left {
    border-right: 1px solid var(--border-color);
    background: linear-gradient(to right, var(--bg-primary), rgba(14,14,14,0.6));
}

.portrait-right {
    border-left: 1px solid var(--border-color);
    background: linear-gradient(to left, var(--bg-primary), rgba(14,14,14,0.6));
}

/* Hide right portrait area when no character is present */
.portrait-right:not(.has-character) .portrait-layers {
    visibility: hidden;
}

/* ─── Group Portraits (stacked) ─── */
.portrait-group-member {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: bottom center;
    transition: opacity 0.4s ease;
}

/* Stagger group members: back members are smaller, shifted, and dimmer */
.portrait-group-member:nth-child(1) {
    transform: scale(0.75) translateX(-30%);
    opacity: 0.5;
    z-index: 1;
}
.portrait-group-member:nth-child(2) {
    transform: scale(0.75) translateX(30%);
    opacity: 0.5;
    z-index: 2;
}
/* Last / frontmost member is full size */
.portrait-group-member:last-child {
    transform: scale(1) translateX(0);
    opacity: 1;
    z-index: 3;
}
/* When only 2 members, first is background, second is front */
.portrait-layers > .portrait-group-member:first-child:nth-last-child(2) {
    transform: scale(0.8) translateX(-20%);
    opacity: 0.6;
    z-index: 1;
}
.portrait-layers > .portrait-group-member:last-child:nth-child(2) {
    transform: scale(1) translateX(0);
    opacity: 1;
    z-index: 2;
}

/* ─── Center Area ─── */
.vn-center {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

/* Top bar */
.vn-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    border-bottom: 1px solid var(--border-color);
    min-height: 44px;
    flex-shrink: 0;
}

.vn-chapter {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-muted);
}

.vn-credits {
    font-size: 0.8rem;
    color: var(--credits-color);
    font-family: var(--font-mono);
}

/* Text area */
.vn-text-area {
    flex: 1;
    overflow-y: auto;
    padding: 24px 32px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.vn-text-output {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Text lines */
.text-line {
    opacity: 0;
    animation: fadeIn 0.3s ease forwards;
}

/* Text speed variants */
[data-text-speed="slow"] .text-line { animation-duration: 0.6s; }
[data-text-speed="fast"] .text-line { animation-duration: 0.1s; }

/* Font size variants — applied to #vn-center so text AND choices scale.
   Higher specificity (.text-line.<modifier>) is used so these rules beat
   the per-modifier font-size declarations further down. */
[data-font-size="small"]  .text-line.narrator,
[data-font-size="small"]  .text-line.narrator.player-action { font-size: 0.85rem; }
[data-font-size="medium"] .text-line.narrator,
[data-font-size="medium"] .text-line.narrator.player-action { font-size: 1rem; }
[data-font-size="large"]  .text-line.narrator,
[data-font-size="large"]  .text-line.narrator.player-action { font-size: 1.2rem; }

[data-font-size="small"]  .text-line.dialogue { font-size: 0.9rem; }
[data-font-size="medium"] .text-line.dialogue { font-size: 1.05rem; }
[data-font-size="large"]  .text-line.dialogue { font-size: 1.25rem; }

[data-font-size="small"]  .text-line.system { font-size: 0.82rem; }
[data-font-size="medium"] .text-line.system { font-size: 0.95rem; }
[data-font-size="large"]  .text-line.system { font-size: 1.12rem; }

[data-font-size="small"]  .text-line.important { font-size: 0.9rem; }
[data-font-size="medium"] .text-line.important { font-size: 1.05rem; }
[data-font-size="large"]  .text-line.important { font-size: 1.25rem; }

[data-font-size="small"]  .speaker-tag { font-size: 0.65rem; }
[data-font-size="medium"] .speaker-tag { font-size: 0.7rem; }
[data-font-size="large"]  .speaker-tag { font-size: 0.85rem; }

/* Choice buttons scale with font size too */
[data-font-size="small"]  .story-choice-btn { font-size: 0.82rem; }
[data-font-size="medium"] .story-choice-btn { font-size: 0.9rem; }
[data-font-size="large"]  .story-choice-btn { font-size: 1.05rem; }

[data-font-size="small"]  .story-choice-btn .choice-number { font-size: 0.72rem; }
[data-font-size="medium"] .story-choice-btn .choice-number { font-size: 0.8rem; }
[data-font-size="large"]  .story-choice-btn .choice-number { font-size: 0.95rem; }

/* Continue / action button also scales */
[data-font-size="small"]  .action-btn { font-size: 0.85rem; }
[data-font-size="medium"] .action-btn { font-size: 0.95rem; }
[data-font-size="large"]  .action-btn { font-size: 1.1rem; }

.text-line.narrator {
    color: #999;
    line-height: 1.8;
    font-size: 1.0rem;
    font-style: italic;
}

/* Player action — same italic narrator style but slightly brighter */
.text-line.narrator.player-action {
    color: #aaa;
}

.text-line.dialogue {
    color: var(--text-primary);
    padding-left: 14px;
    border-left: 2px solid var(--accent-light);
    line-height: 1.8;
    font-size: 1.05rem;
}

.text-line.system {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-style: italic;
}

.text-line.important {
    color: var(--text-highlight);
    font-weight: 500;
    font-size: 1.05rem;
}

.text-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 6px 0;
}

/* Act/Chapter header */
.story-act-header {
    text-align: center;
    padding: 20px 0;
    margin-bottom: 16px;
}

.story-act-header h2 {
    font-size: 1.1rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-highlight);
    font-weight: 500;
    margin-bottom: 4px;
}

.story-act-header p {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
}

/* End-of-chapter screen */
.end-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    animation: fadeIn 1.5s ease forwards;
}
.end-screen-inner { text-align: center; max-width: 420px; }
.end-title {
    font-size: 1.3rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--text-highlight);
    font-weight: 500;
    margin-bottom: 4px;
}
.end-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 20px;
}
.end-divider {
    width: 60px;
    height: 1px;
    background: var(--border-color);
    margin: 0 auto 20px;
}
.end-thanks {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.6;
}
.end-wip {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.end-follow {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}
.end-socials {
    display: flex;
    justify-content: center;
    gap: 16px;
}
.end-socials a {
    color: rgba(255,255,255,0.45);
    font-size: 0.7rem;
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}
.end-socials a:hover { color: rgba(255,255,255,0.85); }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Speaker name tag in text */
.speaker-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 2px;
    margin-top: 8px;
    font-weight: 600;
    opacity: 0;
    animation: fadeIn 0.3s ease forwards;
}

.speaker-tag-player {
    color: var(--text-highlight);
}

/* Choices area */
.vn-choices {
    padding: 16px 32px 20px;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
    min-height: 60px;
}

#actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Story choice buttons */
.story-choice-btn {
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.9rem;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition);
    line-height: 1.5;
    width: 100%;
}

.story-choice-btn:hover {
    border-color: var(--border-hover);
    border-left-color: var(--choice-trait-color, var(--border-hover));
    background: var(--bg-card-hover);
    color: var(--text-highlight);
    box-shadow: 0 0 8px rgba(0,0,0,0.2);
}

.story-choice-btn .choice-number {
    color: var(--text-muted);
    margin-right: 8px;
    font-size: 0.8rem;
}

/* Choice icons (personality/background symbols) — displayed at end of text */
.story-choice-btn .choice-icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
    vertical-align: middle;
    margin-left: 8px;
    opacity: 0.5;
    filter: grayscale(0.3);
    transition: all var(--transition);
}

.story-choice-btn:hover .choice-icon {
    opacity: 1;
    filter: grayscale(0) drop-shadow(0 0 6px rgba(255,255,255,0.2));
    transform: scale(1.15);
}

/* Stat-locked choice (greyed out, not clickable) */
.story-choice-btn.choice-stat-locked {
    opacity: 0.4;
    cursor: not-allowed;
    border-left-color: var(--border-color);
}

.story-choice-btn.choice-stat-locked:hover {
    background: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
    box-shadow: none;
}

.choice-locked {
    display: inline-block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-left: 8px;
    vertical-align: middle;
}

/* Continue / action button */
.action-btn {
    padding: 10px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    width: 100%;
    text-align: center;
}

.action-btn:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    color: var(--text-highlight);
}

.action-btn.primary {
    background: linear-gradient(135deg, #333, #222);
    border-color: var(--accent-neutral);
    color: var(--text-highlight);
}

.action-btn.primary:hover {
    background: linear-gradient(135deg, #444, #333);
    border-color: var(--accent-light);
}

/* ─── System Bar (Bottom) ─── */
.vn-system-bar {
    grid-column: 1 / -1;
    /* Grid mirrors .vn-layout (280px 1fr 280px) so Profile+Menu sit under
       the player portrait column while Skip stays centered in the middle. */
    display: grid;
    grid-template-columns: 280px 1fr 280px;
    align-items: center;
    padding: 8px 16px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.sys-bar-left {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.sys-bar-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.sys-bar-right {
    /* Empty spacer under the NPC portrait column. */
}

.sys-btn {
    padding: 5px 14px;
    min-width: 110px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-family: var(--font-main);
    font-size: 0.75rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
}

.sys-btn:hover {
    color: var(--text-secondary);
    border-color: var(--border-hover);
    background: var(--bg-tertiary);
}

/* ═══════════════════════════════════════
   OVERLAY PANELS (Character / Relationships)
   ═══════════════════════════════════════ */

.overlay-panel {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    background: var(--bg-overlay);
    align-items: center;
    justify-content: center;
}

.overlay-panel.active {
    display: flex;
}

.overlay-content {
    width: 94%;
    max-width: 800px;
    height: 85vh;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    padding: 0;
}

.overlay-content > .overlay-header {
    padding: 24px 24px 12px;
    flex-shrink: 0;
}

#overlay-body {
    flex: 1;
    overflow-y: auto;
    padding: 0 24px 24px;
    display: flex;
    flex-direction: column;
}

.overlay-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.overlay-header h2 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    font-weight: 400;
}

.btn-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 0 4px;
    transition: color var(--transition);
}

.btn-close:hover {
    color: var(--text-primary);
}

/* Back arrow in overlay-header — shown only when showOverlay is called
   with an onBack callback (e.g. from submenus opened via the Menu overlay). */
.btn-back {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 0 10px 0 0;
    margin-right: 8px;
    transition: color var(--transition);
    line-height: 1;
}

.btn-back:hover {
    color: var(--text-primary);
}

/* Compact overlay: used for simple menus like the in-game Menu overlay
   where the default 85vh container is way too big for four buttons. */
.overlay-content.compact {
    height: auto;
    max-height: 85vh;
    max-width: 420px;
}

.overlay-content.compact #overlay-body {
    padding-bottom: 20px;
}

/* ─── Profile overlay tabs (Profile + Relationships) ─── */
.profile-tabs {
    display: flex;
    gap: 2px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.profile-tab {
    padding: 8px 22px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    color: var(--text-muted);
    font-family: var(--font-main);
    font-size: 0.72rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: color var(--transition), background-color var(--transition);
    margin-bottom: -1px;
}

.profile-tab:focus {
    outline: none;
}

.profile-tab:hover {
    color: var(--text-secondary);
    background: var(--bg-tertiary);
}

.profile-tab.active {
    color: var(--text-highlight);
    background: var(--bg-secondary);
    border-color: var(--border-hover);
    border-bottom: 1px solid var(--bg-secondary);
}

.profile-tab-pane {
    display: flex;
    flex: 0 0 0;
    flex-direction: column;
    height: 0;
    overflow: hidden;
    pointer-events: none;
}

.profile-tab-pane.active {
    flex: 1;
    height: auto;
    overflow: visible;
    pointer-events: auto;
}

/* ─── Menu overlay (Save / Load / Settings / Main Menu) ─── */
.menu-overlay-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 260px;
    margin: 8px auto 4px;
}

.menu-overlay-btn {
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: var(--font-main);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
}

.menu-overlay-btn:hover {
    color: var(--text-highlight);
    border-color: var(--border-hover);
    background: var(--bg-tertiary);
}

/* ─── Dossier / Profile ─── */
/* ── Dossier: USM Personnel File ── */
.dossier {
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 4px;
    background: rgba(255,255,255,0.015);
    overflow: hidden;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Header bar */
.dossier-usm-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
}
.dossier-usm-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
    opacity: 0.7;
}
.dossier-usm-header-text { display: flex; flex-direction: column; }
.dossier-usm-title {
    font-size: 0.62rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    font-weight: 600;
}
.dossier-usm-subtitle {
    font-size: 0.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(231,76,60,0.45);
    font-weight: 500;
}

/* Main: portrait left, fields right */
.dossier-main {
    display: flex;
    gap: 18px;
    padding: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.dossier-photo {
    width: 170px;
    height: 230px;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 3px;
    overflow: hidden;
    background: var(--bg-primary);
    position: relative;
}
.dossier-photo img,
.dossier-photo .dossier-layer {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}
.dossier-photo .dossier-layer {
    position: absolute;
    top: 0;
    left: 0;
}

/* Data fields */
.dossier-fields {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0;
}
.dossier-field {
    display: flex;
    align-items: baseline;
    padding: 5px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.dossier-field-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: rgba(255,255,255,0.35);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    white-space: nowrap;
    width: 110px;
    flex-shrink: 0;
}
.dossier-field-value {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.75);
}

/* Section bar (EVALUATION, STANDING, etc.) */
.dossier-section-bar {
    font-size: 0.55rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
    padding: 6px 14px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    border-top: 1px solid rgba(255,255,255,0.06);
    font-weight: 600;
}

/* Stats row */
.dossier-stats {
    display: flex;
    justify-content: space-evenly;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dossier-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.dossier-stat-icon {
    width: 44px;
    height: 44px;
    object-fit: contain;
    opacity: 0.85;
}
.dossier-stat-label {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.35);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.dossier-stat-val {
    font-size: 1.15rem;
    font-weight: 700;
    color: rgba(255,255,255,0.9);
}

/* Reputation / Standing (flag-driven) */
.dossier-standing {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.dossier-standing:last-child {
    border-bottom: none;
}
.dossier-standing-faction {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    min-width: 130px;
}
.dossier-standing-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
}
.dossier-standing-icon .faction-icon-img {
    width: 24px;
    height: 24px;
}
.dossier-standing-name {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.78);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.dossier-standing-sentence {
    font-size: 0.74rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.4;
    flex: 1;
}
/* Reserved empty block under the standings, so the future-faction rows
   have room to land without the credits jumping around when they do.
   Also flex-grows so the ASSETS / credits block gets pinned to the
   bottom of the dossier container no matter how tall it gets. */
.dossier-standing-spacer {
    flex: 1 1 auto;
    min-height: 260px;
}

/* Footer */
.dossier-footer {
    font-size: 0.45rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.12);
    text-align: center;
    padding: 8px 14px;
    border-top: 1px solid rgba(255,255,255,0.04);
    margin-top: auto;
}

.char-field {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.char-field .label {
    color: var(--text-secondary);
}

.char-field .value {
    color: var(--text-highlight);
    font-weight: 500;
}

/* ─── Relationships (in overlay) ─── */

/* ─── Relationship File Viewer ─── */
.rel-faction-dropdown {
    margin-bottom: 12px;
}
.rel-faction-dropdown select {
    width: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: var(--radius);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
}
.rel-faction-dropdown select:hover {
    border-color: var(--border-hover);
}
.faction-icon-img {
    width: 18px;
    height: 18px;
    object-fit: contain;
    vertical-align: middle;
}

.rel-file-group {
    display: flex;
    flex-direction: column;
}
.rel-file-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}
.rel-file-arrow {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    width: 32px;
    height: 60px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1rem;
    flex-shrink: 0;
    transition: all 0.15s;
}
.rel-file-arrow:hover {
    border-color: var(--border-hover);
    color: var(--text-secondary);
}
.rel-npc-file {
    flex: 1;
    min-width: 0;
}
.rel-npc-file .dossier {
    flex: none;
}

.rel-pips {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 3px;
}

.rel-pip {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    transition: background 0.3s ease, border-color 0.3s ease;
}

.rel-pip.neg.quarter {
    background: linear-gradient(to left, #c0392b 25%, rgba(255,255,255,0.06) 25%);
    border-color: rgba(231,76,60,0.35);
}
.rel-pip.neg.half {
    background: linear-gradient(to left, #c0392b 50%, rgba(255,255,255,0.06) 50%);
    border-color: rgba(231,76,60,0.5);
}
.rel-pip.neg.three-quarter {
    background: linear-gradient(to left, #c0392b 75%, rgba(255,255,255,0.06) 75%);
    border-color: rgba(231,76,60,0.65);
}
.rel-pip.neg.filled {
    background: #c0392b;
    border-color: #e74c3c;
    box-shadow: 0 0 4px rgba(231,76,60,0.4);
}

.rel-pip.pos.quarter {
    background: linear-gradient(to right, #27ae60 25%, rgba(255,255,255,0.06) 25%);
    border-color: rgba(46,204,113,0.35);
}
.rel-pip.pos.half {
    background: linear-gradient(to right, #27ae60 50%, rgba(255,255,255,0.06) 50%);
    border-color: rgba(46,204,113,0.5);
}
.rel-pip.pos.three-quarter {
    background: linear-gradient(to right, #27ae60 75%, rgba(255,255,255,0.06) 75%);
    border-color: rgba(46,204,113,0.65);
}
.rel-pip.pos.filled {
    background: #27ae60;
    border-color: #2ecc71;
    box-shadow: 0 0 4px rgba(46,204,113,0.4);
}

.rel-pip-center {
    width: 4px;
    height: 18px;
    background: rgba(255,255,255,0.25);
    border-radius: 2px;
    margin: 0 3px;
    flex-shrink: 0;
}


/* ═══════════════════════════════════════
   CONFIRMATION MODAL
   ═══════════════════════════════════════ */

.confirm-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 300;
    background: var(--bg-overlay);
    align-items: center;
    justify-content: center;
}

.confirm-modal.active {
    display: flex;
}

.confirm-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px 32px;
    text-align: center;
    max-width: 360px;
    width: 90%;
}

.confirm-box p {
    color: var(--text-primary);
    margin-bottom: 24px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.confirm-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.confirm-actions .btn {
    min-width: 100px;
}

/* ═══════════════════════════════════════
   SHARED COMPONENTS
   ═══════════════════════════════════════ */

.btn {
    padding: 10px 24px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}

.btn:hover { border-color: var(--border-hover); background: var(--bg-card-hover); color: var(--text-highlight); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; }
.btn.primary { background: linear-gradient(135deg, #333, #222); border-color: var(--accent-neutral); color: var(--text-highlight); }
.btn.primary:hover { background: linear-gradient(135deg, #444, #333); border-color: var(--accent-light); }
.btn.danger { border-color: var(--danger-color); color: var(--danger-color); background: transparent; }
.btn.danger:hover { background: rgba(192,57,43,0.1); }
.btn.muted { background: transparent; border-color: var(--text-muted); color: var(--text-muted); }
.btn.muted:hover { color: var(--text-secondary); border-color: var(--text-secondary); }
.btn.wide { min-width: 220px; }

/* ─── Utilities ─── */
.hidden { display: none !important; }
.mt-16 { margin-top: 16px; }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ─── Responsive ─── */
@media (max-width: 1000px) {
    .vn-layout { grid-template-columns: 180px 1fr 180px; }
    .vn-system-bar { grid-template-columns: 180px 1fr 180px; }
    .sys-bar-left { gap: 6px; }
    .vn-text-area { padding: 16px 20px; }
    .vn-choices { padding: 12px 20px 14px; }
}

/* ─── Save Slots ─── */
.save-slots {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.save-slot {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: border-color 0.2s;
}

.save-slot:hover {
    border-color: var(--accent);
}

.save-slot-header {
    font-weight: 600;
    min-width: 50px;
    color: var(--accent);
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.save-slot-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.save-slot.empty .save-slot-info {
    color: var(--text-muted, #555);
    font-style: italic;
}

.save-slot-warn {
    font-size: 0.72rem;
    color: rgba(220, 160, 60, 0.85);
    font-style: italic;
}

.save-slot-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.save-slot-time {
    font-size: 0.8em;
    color: var(--text-muted, #888);
}

.save-slot-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.save-slot-btn {
    padding: 5px 12px;
    font-size: 0.8em;
    min-width: 0;
}

.save-slot-btn.download {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-secondary);
    font-size: 1rem;
    padding: 3px 8px;
    line-height: 1;
}

.save-slot-btn.download:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-light);
    color: var(--text-highlight);
}

.save-slot-btn.delete {
    background: transparent;
    border-color: #633;
    color: #c66;
}

.save-slot-btn.delete:hover {
    background: #422;
    border-color: #944;
}

/* ─── Breathing Animation ─── */
@keyframes breathing {
    0%, 100% { transform: scaleY(1); }
    50%      { transform: scaleY(1.008); }
}

.portrait-area.has-character .portrait-layers {
    animation: breathing 4s ease-in-out infinite;
    transform-origin: bottom center;
}

/* ─── Tablet (700px) ─── */
@media (max-width: 700px) {
    .vn-layout { grid-template-columns: 100px 1fr 100px; }
    /* Below 700px the portrait columns are too narrow for two full buttons,
       so let Profile+Menu wrap into the space using a slightly wider slot. */
    .vn-system-bar { grid-template-columns: auto 1fr auto; padding: 6px 10px; }
    .sys-bar-left { gap: 4px; }
    .menu-banner { max-width: 400px; }
    .btn.wide { min-width: 180px; }
    .option-grid, .option-grid.grid-3, .option-grid.grid-4 { grid-template-columns: 1fr 1fr; }
    .option-card { min-height: 100px; padding: 14px 12px; }
    .option-card .option-icon { width: 48px; height: 48px; }
    .card-stat-badge .stat-tooltip { white-space: normal; min-width: 160px; }

    /* Overlay */
    .overlay-content { width: 98%; height: 90vh; }

    /* Dossier */
    .dossier-main { flex-direction: column; align-items: center; }
    .dossier-photo { width: 140px; height: 190px; margin-bottom: 10px; }
    .dossier-fields { width: 100%; }
    .dossier-stats { flex-wrap: wrap; justify-content: center; }
}

/* ─── Mobile (550px) ─── */
@media (max-width: 550px) {
    /* Game layout: fullscreen text, hide side portraits */
    .vn-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto auto;
    }
    .portrait-area { display: none; }

    /* System bar: compact two-column layout — left group + centered Skip. */
    .vn-system-bar {
        grid-template-columns: auto 1fr auto;
        gap: 4px;
        padding: 6px 8px;
    }
    .sys-bar-right { display: none; }
    .sys-btn {
        padding: 8px 6px;
        font-size: 0.65rem;
        min-height: 36px;
        min-width: 82px;
    }

    /* Topbar compact */
    .vn-topbar { padding: 8px 12px; min-height: 36px; }
    .vn-chapter { font-size: 0.6rem; }
    .vn-credits { font-size: 0.7rem; }

    /* Text area: more padding, larger text for readability */
    .vn-text-area { padding: 14px 16px; }
    .vn-choices { padding: 10px 16px 14px; }
    .choice-btn { padding: 12px 14px; font-size: 0.85rem; min-height: 44px; }

    /* Menu */
    .menu-banner { max-width: 280px; }
    .menu-container { padding: 24px 16px; }
    .btn.wide { min-width: 200px; font-size: 0.85rem; padding: 14px 20px; }
    .menu-version { margin-top: 28px; }
    .menu-credit { margin-top: 20px; }
    .menu-socials { gap: 10px; }

    /* Disclaimer */
    .disclaimer-container { padding: 20px 16px; }
    .disclaimer-text { font-size: 0.82rem; }

    /* Character creation */
    #screen-creation { padding: 20px 0; }
    .creation-container { width: 96%; }
    .cc-portrait-preview canvas { width: 200px; height: 300px; }
    .cc-selectors { max-width: 100%; }
    .cc-selector-row { flex-wrap: nowrap; }
    .form-row { flex-direction: column; gap: 0; }
    .option-grid, .option-grid.grid-3, .option-grid.grid-4 { grid-template-columns: 1fr; }
    .option-card { min-height: 80px; padding: 12px 10px; }
    .option-card .option-icon { width: 40px; height: 40px; }
    .option-card .option-title { font-size: 0.8rem; }

    /* Overlay fullscreen on mobile */
    .overlay-content {
        width: 100%;
        height: 100vh;
        max-width: 100%;
        border-radius: 0;
        border: none;
    }
    .overlay-header { padding: 10px 14px; }
    .overlay-body { padding: 10px 14px; }

    /* Save slots */
    .save-slot { flex-wrap: wrap; padding: 10px; gap: 8px; }
    .save-slot-actions { width: 100%; justify-content: flex-end; }
    .save-slot-btn { padding: 8px 14px; min-height: 36px; }

    /* Dossier cards */
    .dossier { font-size: 0.85rem; }
    .dossier-main { flex-direction: column; align-items: center; padding: 12px; }
    .dossier-photo { width: 120px; height: 165px; margin-bottom: 8px; }
    .dossier-fields { width: 100%; }
    .dossier-field-label { width: 90px; font-size: 0.65rem; }
    .dossier-field-value { font-size: 0.78rem; }
    .dossier-stats { flex-wrap: wrap; gap: 16px; padding: 10px; }
    .dossier-stat-icon { width: 32px; height: 32px; }

    /* Relationship file nav */
    .rel-file-arrow { font-size: 1.2rem; padding: 8px 12px; min-height: 44px; }
    .rel-faction-dropdown select { font-size: 0.8rem; padding: 8px 10px; }

    /* Confirm modal */
    .confirm-box { width: 92%; padding: 20px 16px; }
    .confirm-actions .btn { min-height: 44px; padding: 12px 20px; }

    /* Options */
    .options-container { width: 96%; padding: 20px 16px; }
    .volume-slider { height: 32px; }
    .option-row { flex-direction: column; gap: 6px; }
}

/* ─── Small phones (400px) ─── */
@media (max-width: 400px) {
    .vn-text-area { padding: 10px 12px; }
    .vn-choices { padding: 8px 12px 10px; }
    .choice-btn { font-size: 0.8rem; padding: 10px 12px; }
    .sys-btn { padding: 6px 4px; font-size: 0.58rem; min-width: 66px; }
    .menu-banner { max-width: 220px; }
    .btn.wide { min-width: 160px; }
    .dossier-photo { width: 100px; height: 140px; }
    .cc-portrait-preview canvas { width: 160px; height: 240px; }
}

/* ─── Landscape orientation hint (phones in portrait) ─── */
@media (max-width: 550px) and (orientation: portrait) and (max-height: 700px) {
    #landscape-hint { display: flex !important; }
}
@media (min-width: 551px), (orientation: landscape) {
    #landscape-hint { display: none !important; }
}