/* ============================================================
   PolyConquest — Styles
   Modern Vector Aesthetic with Glassmorphism
   ============================================================ */

/* --- Reset & Globals --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-dark:       #0d1117;
    --bg-panel:      rgba(13, 17, 23, 0.75);
    --bg-panel-dark: rgba(9, 11, 15, 0.85);
    --bg-glass:      rgba(30, 39, 50, 0.6);
    --bg-glass-hover:rgba(45, 57, 73, 0.7);
    --border:        rgba(255, 255, 255, 0.1);
    --border-light:  rgba(255, 255, 255, 0.15);
    --text:          #f0f6fc;
    --text-dim:      #8b949e;
    --accent:        #f3be22;
    --accent-hover:  #ffdb58;
    --accent2:       #58a6ff;
    --danger:        #f85149;
    --success:       #3fb950;
    
    --font-heading:  'Outfit', sans-serif;
    --font-ui:       'Inter', -apple-system, sans-serif;
    
    --radius-sm:     6px;
    --radius-md:     10px;
    --radius-lg:     16px;
    --radius-full:   999px;
    
    --shadow-sm:     0 2px 8px rgba(0,0,0,0.2);
    --shadow-md:     0 8px 24px rgba(0,0,0,0.3);
    --shadow-lg:     0 12px 32px rgba(0,0,0,0.4);
    --shadow-glow:   0 0 20px rgba(243, 190, 34, 0.2);
}

html, body {
    width: 100%; height: 100%;
    overflow: hidden;
    background: var(--bg-dark);
    color: var(--text);
    font-family: var(--font-ui);
    -webkit-font-smoothing: antialiased;
}

canvas {
    display: block;
    width: 100%; height: 100%;
    cursor: crosshair;
}

/* --- Utilities & Defaults --- */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 800; }
button { font-family: var(--font-ui); border: none; background: none; color: inherit; cursor: pointer; }
button:focus { outline: none; }

/* --- Overlays & Panels --- */
.overlay {
    position: fixed; inset: 0;
    display: none;
    z-index: 100;
}
.overlay.active { display: flex; justify-content: center; align-items: center; }

.panel {
    position: fixed;
    display: none;
    z-index: 90;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-md);
}
.panel.active { display: block; animation: panelFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1); }

@keyframes panelFadeIn {
    from { opacity: 0; transform: translateY(10px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ====== MENU SCREEN ====== */
#menu-backdrop {
    position: fixed; inset: 0;
    background: radial-gradient(ellipse at 30% 20%, #1a2744 0%, #0b1120 50%, #060a14 100%);
    z-index: 99;
    overflow: hidden;
    display: none;
    opacity: 0;
    transition: opacity 1s ease;
}
#menu-backdrop.active {
    display: block;
    opacity: 1;
}
#menu-backdrop::before {
    content: ''; position: absolute; inset: 0;
    background: 
        radial-gradient(circle at 15% 85%, rgba(30, 136, 229, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 85% 15%, rgba(229, 57, 53, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(243, 190, 34, 0.04) 0%, transparent 60%);
}
#menu-backdrop::after {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at 70% 80%, rgba(243, 190, 34, 0.06) 0%, transparent 60%);
    animation: pulseBg 10s ease-in-out infinite alternate;
}
@keyframes pulseBg { 
    0% { opacity: 0.3; transform: scale(1); }
    100% { opacity: 0.8; transform: scale(1.2); }
}

.menu-particles {
    position: fixed; inset: 0;
    z-index: 100;
    pointer-events: none;
}

#menu-screen {
    z-index: 101;
    background: transparent;
    overflow-y: auto;
    padding: 20px 0;
}

.menu-container {
    background: rgba(13, 17, 23, 0.55);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 1px rgba(255,255,255,0.1) inset;
    width: 780px; max-width: 95vw;
    text-align: center;
    padding: 50px 44px 36px;
    animation: menuAppear 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes menuAppear {
    from { opacity: 0; transform: translateY(40px) scale(0.93); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Logo area */
.menu-logo-wrap {
    margin-bottom: 40px;
}
.menu-logo-crown {
    font-size: 40px;
    animation: crownFloat 3s ease-in-out infinite;
    filter: drop-shadow(0 4px 12px rgba(243, 190, 34, 0.4));
    margin-bottom: 8px;
}
@keyframes crownFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.menu-title {
    font-size: 58px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 6px;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}
.menu-title-accent {
    background: linear-gradient(135deg, var(--accent) 0%, #ff8f00 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 12px rgba(243, 190, 34, 0.25));
}

.menu-subtitle {
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 10px;
    letter-spacing: 5px;
    text-transform: uppercase;
    font-weight: 600;
}

.menu-tagline {
    font-size: 12px;
    color: rgba(255,255,255,0.3);
    letter-spacing: 3px;
    font-weight: 400;
}

/* Section labels */
.menu-section { margin-bottom: 32px; }
.menu-section-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.menu-section-icon { font-size: 18px; }

/* Tribe selection */
.tribe-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 0;
}
.tribe-card {
    flex: 1;
    padding: 24px 16px 20px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    position: relative;
    overflow: hidden;
}
.tribe-card-glow {
    position: absolute; inset: 0;
    background: radial-gradient(circle at 50% 100%, rgba(var(--tribe-color-rgb), 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
}
.tribe-card:hover .tribe-card-glow { opacity: 1; }
.tribe-card.selected .tribe-card-glow { opacity: 1; }

.tribe-badge {
    font-size: 28px;
    margin-bottom: 6px;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
    position: relative;
}

.tribe-preview {
    display: block;
    width: 100px; height: 80px;
    margin: 0 auto 10px;
    image-rendering: pixelated;
}

.tribe-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.12);
}

.tribe-card.selected {
    background: rgba(var(--tribe-color-rgb), 0.08);
    border-color: var(--tribe-color, var(--accent));
    box-shadow: 0 12px 36px rgba(0,0,0,0.4), 0 0 24px var(--tribe-glow, rgba(243,190,34,0.1));
    transform: translateY(-10px) scale(1.04);
}

.tribe-name {
    font-family: var(--font-heading);
    font-size: 17px;
    margin-bottom: 4px;
    color: var(--text);
    font-weight: 700;
}
.tribe-desc {
    font-size: 11px;
    color: var(--text-dim);
    margin-bottom: 10px;
    line-height: 1.4;
}
.tribe-divider {
    width: 30px;
    height: 1px;
    background: rgba(255,255,255,0.1);
    margin: 0 auto 10px;
}
.tribe-tech {
    font-size: 11px;
    color: var(--accent2);
    font-weight: 500;
    margin-bottom: 4px;
}
.tribe-bonus {
    font-size: 10px;
    color: rgba(255,255,255,0.4);
}

/* Config panel */
.menu-config {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-bottom: 24px;
}
.menu-config-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Menu options row */
.menu-row {
    display: flex; gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.menu-field {
    text-align: left;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.menu-field label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}
.menu-field select {
    background: rgba(15, 20, 30, 0.8);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-family: var(--font-ui);
    font-size: 13px;
    cursor: pointer;
    min-width: 140px;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 13px;
    transition: border-color 0.2s;
}
.menu-field select:focus { outline: none; border-color: var(--accent2); }
.menu-field select:hover { border-color: var(--border-light); }
.menu-field select option { background: var(--bg-dark); }

.menu-info {
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 28px;
    padding: 12px 20px;
    background: rgba(243, 190, 34, 0.05);
    border: 1px solid rgba(243, 190, 34, 0.1);
    border-radius: var(--radius-sm);
    line-height: 1.5;
}

/* Primary button */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 56px;
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 800;
    color: #111;
    background: linear-gradient(135deg, var(--accent) 0%, #ff8f00 100%);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 8px 28px rgba(243, 190, 34, 0.35), 0 0 0 0 rgba(243,190,34,0);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    animation: btnPulse 3s ease-in-out infinite;
}
@keyframes btnPulse {
    0%, 100% { box-shadow: 0 8px 28px rgba(243, 190, 34, 0.35), 0 0 0 0 rgba(243,190,34,0); }
    50% { box-shadow: 0 8px 28px rgba(243, 190, 34, 0.35), 0 0 0 8px rgba(243,190,34,0.08); }
}
.btn-icon { font-size: 22px; }
.btn-primary:hover {
    transform: translateY(-4px) scale(1.05);
    background: linear-gradient(135deg, var(--accent-hover) 0%, #ffa000 100%);
    box-shadow: 0 14px 40px rgba(243, 190, 34, 0.5);
}
.btn-primary:active {
    transform: translateY(2px) scale(0.98);
    box-shadow: 0 4px 12px rgba(243, 190, 34, 0.3);
}

/* ====== GAME MODE SELECTOR ====== */
.mode-selector {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
}
.mode-selector::-webkit-scrollbar { height: 4px; }
.mode-selector::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

.mode-card {
    flex: 0 0 130px;
    scroll-snap-align: start;
    padding: 14px 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--mode-color, #888);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.mode-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, var(--mode-color), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.mode-card:hover {
    border-color: var(--mode-color);
    background: rgba(255,255,255,0.06);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.mode-card:hover::before { opacity: 0.08; }
.mode-card.selected {
    border-color: var(--mode-color);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 0 20px color-mix(in srgb, var(--mode-color) 30%, transparent),
                0 4px 16px rgba(0,0,0,0.3);
    transform: translateY(-2px);
}
.mode-card.selected::before { opacity: 0.15; }
.mode-icon {
    font-size: 28px;
    margin-bottom: 6px;
    position: relative;
    z-index: 1;
}
.mode-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 13px;
    color: var(--text);
    margin-bottom: 4px;
    position: relative;
    z-index: 1;
}
.mode-card.selected .mode-name { color: var(--mode-color); }
.mode-desc {
    font-size: 10px;
    color: var(--text-dim);
    line-height: 1.35;
    position: relative;
    z-index: 1;
}

/* Locked fields */
.field-locked {
    opacity: 0.4;
    pointer-events: none;
}
.field-locked select {
    background: rgba(255,255,255,0.02) !important;
    cursor: not-allowed;
}
.menu-footer {
    display: flex;
    justify-content: center;
    gap: 8px;
    font-size: 11px;
    color: rgba(255,255,255,0.2);
    margin-top: 4px;
}

/* ====== HUD ====== */
#hud { pointer-events: none; display: none; }
#hud.active { display: block; }

.hud-top {
    position: fixed; top: 0; left: 0; right: 0;
    display: flex; align-items: center; gap: 20px;
    padding: 12px 24px;
    background: var(--bg-panel-dark);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    pointer-events: auto;
    z-index: 95;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.hud-tribe {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.5px;
}
.hud-stars {
    font-size: 15px;
    font-weight: 600;
    color: var(--accent);
    display: flex; align-items: center; gap: 6px;
    background: rgba(243, 190, 34, 0.1);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}
.hud-score {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent2);
    padding: 4px 10px;
    background: rgba(88, 166, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex; align-items: center; gap: 6px;
}
.hud-turn {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dim);
    transition: color 0.3s;
    margin-left: 10px;
}
.hud-mode {
    font-size: 12px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    margin-left: 8px;
    letter-spacing: 0.3px;
}
.hud-buttons {
    margin-left: auto;
    display: flex; gap: 12px;
}
.hud-btn {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    background: var(--bg-glass);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex; align-items: center; justify-content: center;
}
.hud-btn:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-light);
    transform: translateY(-1px);
}
.btn-endturn {
    background: var(--accent2);
    color: #fff;
    border: none;
    font-weight: 600;
    padding: 8px 24px;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 12px rgba(88, 166, 255, 0.3);
}
.btn-endturn:hover {
    background: #79b8ff;
    box-shadow: 0 6px 16px rgba(88, 166, 255, 0.4);
    transform: translateY(-1px);
}
.btn-endturn:active { transform: translateY(1px); }

/* ====== INFO PANEL (bottom) ====== */
.info-panel {
    bottom: 20px; left: 50%;
    transform: translateX(-50%);
    min-width: 320px; max-width: 600px;
    text-align: center;
    border-radius: var(--radius-full);
    padding: 12px 24px;
}
.info-terrain { color: var(--text-dim); margin-bottom: 6px; font-weight: 500; font-size: 14px; }
.info-coords { font-size: 12px; color: rgba(255,255,255,0.25); margin-left: 6px; }
.info-owner { font-size: 13px; margin-bottom: 6px; font-weight: 600; }
.info-unit {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.05);
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    line-height: 1.5;
}
.info-unit strong { color: #fff; }
.info-unit.selected { background: rgba(88,166,255,0.15); box-shadow: inset 0 0 0 1px rgba(88,166,255,0.3); }
.vet-badge {
    font-size: 11px;
    font-weight: 600;
    color: #111;
    background: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
}

/* ====== CITY PANEL (right side) ====== */
.city-panel {
    top: 70px; right: 20px;
    width: 340px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}
.city-header {
    border-left: 4px solid var(--accent);
    padding-left: 14px;
    margin-bottom: 20px;
}
.city-header h3 {
    font-size: 20px;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}
.city-level {
    font-size: 13px;
    color: var(--accent);
    margin-bottom: 8px;
    font-weight: 600;
}
.city-stats {
    display: flex;
    gap: 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-dim);
    margin-bottom: 10px;
}
.city-progress {
    height: 4px;
    background: rgba(255,255,255,0.08);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 6px;
}
.city-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent2), var(--accent));
    border-radius: 2px;
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.city-section { margin-bottom: 20px; }
.city-section > label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 10px;
}
.city-actions { display: flex; flex-direction: column; gap: 8px; }
.city-btn {
    padding: 10px 14px;
    background: rgba(255,255,255,0.03);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}
.city-btn:hover {
    background: rgba(88,166,255,0.1);
    border-color: rgba(88,166,255,0.4);
    transform: translateX(2px);
}
.cost-tag {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
}
.bonus-tag {
    font-size: 11px;
    color: var(--success);
    background: rgba(63, 185, 80, 0.15);
    padding: 2px 6px;
    border-radius: 4px;
}
.city-close {
    position: absolute; top: 16px; right: 16px;
    background: rgba(255,255,255,0.05); border: none; color: var(--text-dim);
    width: 28px; height: 28px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: all 0.2s;
}
.city-close:hover { background: rgba(255,255,255,0.1); color: var(--text); }

/* ====== TECH TREE ====== */
.tech-panel {
    display: none;
    top: 70px; left: 50%; transform: translateX(-50%);
    width: 90vw; max-width: 1200px;
    height: 85vh; /* Stała wysokość by wymusić scroll wewnętrzny */
    flex-direction: column;
    padding: 30px;
}
.tech-panel.active {
    display: flex;
}
.tech-web-container {
    /* Mroczne tło typu Blueprint (Siatka Inżynieryjna) */
    background-color: #0b1118;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: inset 0 0 60px rgba(0,0,0,0.8);
}
@keyframes tech-flow {
    from { stroke-dashoffset: 20; }
    to { stroke-dashoffset: 0; }
}
.tech-flow-active {
    stroke-dasharray: 6 6;
    animation: tech-flow 1s linear infinite;
}
.tech-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 24px;
}
.tech-header h2 {
    font-size: 24px;
    color: var(--text);
}
.tech-grid { 
    display: flex; 
    flex-direction: row; /* Zmieniono z kolumn na wiersze (L-R) */
    gap: 80px; /* Duży rozstaw na wyeksponowanie łuków Beziera */
    align-items: center; 
    min-width: max-content;
    padding: 40px; 
}
.tech-tier { 
    display: flex; 
    flex-direction: column; 
    gap: 25px; 
    align-items: center; 
}
.tech-tier-label {
    width: 100%;
    font-size: 13px;
    font-weight: 700;
    color: var(--accent2);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(88, 166, 255, 0.2);
    text-align: center;
}
.tech-card {
    position: relative;
    width: 150px;
    padding: 16px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(20, 24, 30, 0.65); /* Szklane poświaty */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex; flex-direction: column;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
    z-index: 2;
}
.tech-card.available {
    border-color: rgba(88, 166, 255, 0.6);
    cursor: pointer;
    background: rgba(30, 60, 90, 0.3);
    box-shadow: 0 0 15px rgba(88, 166, 255, 0.15);
}
.tech-card.available:hover {
    background: rgba(30, 60, 90, 0.5);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 25px rgba(88, 166, 255, 0.3);
    border-color: var(--accent2);
}
.tech-card.researched {
    border-color: rgba(255, 193, 7, 0.8);
    background: rgba(255, 193, 7, 0.08);
    box-shadow: 0 0 20px rgba(255, 193, 7, 0.15);
}
.tech-card.locked {
    opacity: 0.5;
    filter: grayscale(0.5);
}
.tech-name {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}
.tech-cost { font-size: 13px; font-weight: 600; color: var(--accent); margin-bottom: 8px; }
.tech-unlock { font-size: 11px; color: var(--text-dim); margin-bottom: 4px; line-height: 1.4; flex-grow: 1; }
.tech-prereq { font-size: 10px; color: var(--danger); font-weight: 500; margin-top: auto; }
.tech-badge {
    position: absolute; top: 10px; right: 10px;
    color: var(--success);
    font-weight: 800; font-size: 14px;
}

/* ====== VICTORY SCREEN ====== */
#victory-screen {
    background: rgba(9, 11, 15, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.victory-container {
    text-align: center;
    animation: victoryPop 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 500px;
    width: 95vw;
}
.victory-badge {
    font-size: 80px;
    margin-bottom: 16px;
    animation: badgeBounce 2s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255,255,255,0.2));
}
.victory-container h1 {
    font-size: 42px;
    color: var(--accent);
    text-shadow: var(--shadow-glow);
    margin-bottom: 12px;
    letter-spacing: -1px;
}
.victory-container h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text);
}
.victory-stats {
    display: flex; gap: 12px; justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}
.stat-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 20px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    min-width: 80px;
}
.stat-box.highlight {
    border-color: var(--accent);
    background: rgba(243, 190, 34, 0.08);
    box-shadow: 0 4px 12px rgba(243, 190, 34, 0.15);
}
.stat-val {
    font-family: var(--font-heading);
    font-size: 24px;
    color: var(--text);
    margin-bottom: 4px;
}
.stat-lbl {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Score board */
.score-board {
    margin: 20px auto 30px;
    max-width: 440px;
    text-align: left;
}
.score-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    transition: all 0.2s;
}
.score-row.score-winner {
    background: rgba(243, 190, 34, 0.08);
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(243, 190, 34, 0.1);
}
.score-rank {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 800;
    color: var(--text-dim);
    width: 24px;
}
.score-name {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    width: 100px;
}
.score-details {
    font-size: 13px;
    color: var(--text-dim);
    flex: 1;
}
.score-pts {
    font-size: 15px;
    font-weight: 700;
    color: var(--accent);
}

/* ====== NOTIFICATIONS ====== */
.notif-container {
    position: fixed;
    top: 70px;
    left: 20px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
    max-width: 340px;
}
.notif {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-panel-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md);
    pointer-events: auto;
    max-width: 320px;
    animation: notifSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.notif-icon { font-size: 18px; flex-shrink: 0; }
.notif-text { line-height: 1.4; }

.notif-battle { border-left: 4px solid var(--danger); }
.notif-capture { border-left: 4px solid var(--accent); }
.notif-tech { border-left: 4px solid var(--accent2); }
.notif-levelup { border-left: 4px solid var(--success); }
.notif-info { border-left: 4px solid var(--text-dim); }
.notif-warning { border-left: 4px solid #ff9800; }
.notif-success { border-left: 4px solid var(--success); }

/* ====== Scrollbar ====== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,0.1); border-radius: 4px; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.3); }

/* ====== Animations ====== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes victoryPop {
    from { opacity: 0; transform: scale(0.9); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes badgeBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes notifSlideIn {
    from { opacity: 0; transform: translateX(-40px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes notifSlideOut {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(-40px); }
}

/* ====== STATISTICS PANEL ====== */
.stats-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 440px;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    z-index: 180;
    display: none;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--shadow-xl);
}
.stats-panel.active {
    display: block;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}
.stats-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.stats-header h2 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin: 0;
}
.stats-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}
.stat-mini {
    text-align: center;
    padding: 10px 8px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-md);
    border-left: 3px solid;
}
.stat-mini-val {
    display: block;
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--text);
}
.stat-mini-lbl {
    display: block;
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 2px;
}
.stats-charts {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.chart-container {
    background: rgba(0,0,0,0.2);
    border-radius: var(--radius-md);
    padding: 10px;
    border: 1px solid rgba(255,255,255,0.04);
}
.chart-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 6px;
}
.chart-container canvas {
    width: 100%;
    height: 120px;
    border-radius: 4px;
}
.stats-hint {
    text-align: center;
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-dim);
}
.stats-hint kbd {
    background: rgba(255,255,255,0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 11px;
    border: 1px solid rgba(255,255,255,0.15);
}

/* ====== DAY/NIGHT INDICATOR ====== */
.day-phase-indicator {
    position: fixed;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    color: rgba(255,255,255,0.3);
    pointer-events: none;
}

/* ====== Responsive ====== */
@media (max-width: 768px) {
    .menu-container { padding: 20px; }
    .menu-title { font-size: 36px; }
    .tribe-selector { flex-wrap: wrap; }
    .tribe-card { width: calc(50% - 8px); }
    .tech-panel, .city-panel { width: 95vw; left: 2.5vw; right: auto; transform: none; top: 60px; }
    .tech-panel { transform: translateX(0); }
    .hud-top { padding: 8px 12px; gap: 10px; }
    .hud-tribe { font-size: 14px; }
    .hud-stars, .hud-score { font-size: 13px; }
    .hud-turn { display: none; }
    .btn-endturn { padding: 8px 16px; font-size: 13px; }
    .stats-panel { width: 95vw; }
    .stats-summary { grid-template-columns: repeat(2, 1fr); }
}