/* ============================================================
   ICD-11 Koodipako – Game Stylesheet
   Isometric 3D hospital, glass-morphism UI, animations
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
    --primary:       #2196f3;
    --primary-dark:  #1565c0;
    --accent:        #ff9800;
    --success:       #4caf50;
    --error:         #f44336;

    --bg-1: #0b0f2a;
    --bg-2: #141852;
    --bg-3: #1e1b6b;

    --glass:        rgba(255, 255, 255, 0.08);
    --glass-hover:  rgba(255, 255, 255, 0.14);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-strong: rgba(15, 20, 60, 0.85);

    --text:         #eef0ff;
    --text-muted:   rgba(220, 225, 255, 0.55);
    --text-dim:     rgba(220, 225, 255, 0.3);

    --font:      'Inter', 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    --cell:      180px;
    --room:      140px;
    --room-r:    12px;
    --block-h:   70px;
    --iso-rx:    40deg;
    --iso-rz:    -30deg;
    --iso-perspective: 1200px;
    --transition: 0.35s cubic-bezier(.4, 0, .2, 1);
}

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

html, body {
    width: 100%; height: 100%;
    overflow: hidden;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg-1);
}

button { font-family: inherit; cursor: pointer; border: none; outline: none; }
input  { font-family: inherit; outline: none; }

/* ---------- Animated Background ---------- */
#game-bg {
    position: fixed; inset: 0; z-index: 0;
    background: linear-gradient(135deg, var(--bg-1) 0%, var(--bg-2) 40%, var(--bg-3) 100%);
    overflow: hidden;
}
#game-bg::before {
    content: '';
    position: absolute; inset: -50%;
    background:
        radial-gradient(ellipse 600px 600px at 20% 30%, rgba(33, 150, 243, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse 500px 500px at 80% 70%, rgba(156, 39, 176, 0.10) 0%, transparent 70%),
        radial-gradient(ellipse 400px 400px at 60% 20%, rgba(255, 152, 0, 0.08) 0%, transparent 70%);
    animation: bgDrift 25s ease-in-out infinite alternate;
}
@keyframes bgDrift {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, -30px) scale(1.05); }
}

/* ---------- Particles ---------- */
#particles {
    position: fixed; inset: 0; z-index: 1;
    pointer-events: none; overflow: hidden;
}
.particle {
    position: absolute;
    font-size: 18px;
    opacity: 0;
    animation: floatUp var(--dur, 12s) var(--delay, 0s) infinite linear;
    will-change: transform, opacity;
}
@keyframes floatUp {
    0%   { transform: translateY(100vh) rotate(0deg);   opacity: 0; }
    10%  { opacity: 0.45; }
    90%  { opacity: 0.35; }
    100% { transform: translateY(-10vh) rotate(360deg);  opacity: 0; }
}

/* ---------- Loading Screen ---------- */
#loading-screen {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    background: var(--bg-1);
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
#loading-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
#loading-screen h1 {
    font-size: 2.8rem; font-weight: 800;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 60%, var(--accent) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulseGlow 2s ease-in-out infinite alternate;
}
#loading-screen p { color: var(--text-muted); margin-top: .5rem; font-size: 1.1rem; }
.loader-bar {
    width: 200px; height: 3px; margin-top: 1.5rem;
    background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden;
}
.loader-bar::after {
    content: ''; display: block; width: 40%; height: 100%;
    background: var(--primary); border-radius: 3px;
    animation: loaderSlide 1.2s ease-in-out infinite;
}
@keyframes loaderSlide {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}
@keyframes pulseGlow {
    0%   { filter: brightness(1); }
    100% { filter: brightness(1.3); }
}

/* ---------- Title / Start Screen ---------- */
#start-screen {
    position: fixed; inset: 0; z-index: 100;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    background: rgba(11, 15, 42, 0.92);
    backdrop-filter: blur(20px);
    transition: opacity var(--transition), visibility var(--transition);
}
#start-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
#start-screen h1 {
    font-size: 3.2rem; font-weight: 900;
    background: linear-gradient(135deg, #fff, var(--primary), var(--accent));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}
#start-screen .subtitle {
    color: var(--text-muted); margin-top: .6rem; font-size: 1.15rem;
    text-align: center;
}
.start-buttons { display: flex; gap: 1rem; margin-top: 2.5rem; flex-wrap: wrap; justify-content: center; }
.start-buttons button:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
    pointer-events: auto;
}

/* ---------- Shared Button Styles ---------- */
.btn-primary, .btn-secondary, .btn-ghost {
    padding: 0.75rem 2rem;
    border-radius: 12px;
    font-weight: 600; font-size: 1rem;
    transition: all var(--transition);
    display: inline-flex; align-items: center; gap: .5rem;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    box-shadow: 0 4px 20px rgba(33, 150, 243, 0.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(33, 150, 243, 0.5);
}
.btn-secondary {
    background: var(--glass);
    color: var(--text);
    border: 1px solid var(--glass-border);
}
.btn-secondary:hover {
    background: var(--glass-hover);
    transform: translateY(-2px);
}
.btn-ghost {
    background: transparent;
    color: var(--text-muted);
}
.btn-ghost:hover { color: var(--text); }
.btn-success {
    padding: 0.75rem 2rem;
    border-radius: 12px;
    font-weight: 600; font-size: 1rem;
    background: linear-gradient(135deg, var(--success), #388e3c);
    color: #fff;
    box-shadow: 0 4px 20px rgba(76, 175, 80, 0.35);
    transition: all var(--transition);
    display: inline-flex; align-items: center; gap: .5rem;
}
.btn-success:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(76, 175, 80, 0.5); }

/* ---------- HUD ---------- */
#hud {
    position: fixed; top: 0; left: 0; right: 0; z-index: 50;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.8rem 1.5rem;
    background: var(--glass-strong);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    transition: opacity var(--transition), visibility var(--transition);
}
#hud.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.hud-left, .hud-center, .hud-right { display: flex; align-items: center; gap: 1rem; }
.hud-title {
    font-weight: 700; font-size: 1.1rem;
    background: linear-gradient(90deg, #fff, var(--primary));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hud-stat {
    display: flex; flex-direction: column; align-items: center;
    font-size: 0.75rem; color: var(--text-muted);
}
.hud-stat .value {
    font-size: 1.2rem; font-weight: 700; color: var(--text);
    font-family: var(--font-mono);
}
.hud-progress-bar {
    width: 200px; height: 6px;
    background: rgba(255,255,255,0.1); border-radius: 6px; overflow: hidden;
}
.hud-progress-fill {
    height: 100%; border-radius: 6px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width 0.5s ease;
}
.hud-btn {
    width: 36px; height: 36px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    background: var(--glass); border: 1px solid var(--glass-border);
    font-size: 1.1rem; color: var(--text);
    transition: background var(--transition);
    cursor: pointer;
}
.hud-btn:hover { background: var(--glass-hover); }

/* ---------- Hospital Isometric View ---------- */
#hospital-view {
    position: fixed; inset: 0; z-index: 10;
    display: flex; align-items: center; justify-content: center;
    transition: opacity var(--transition), visibility var(--transition), justify-content 0.7s ease;
}
#hospital-view.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

#iso-scene {
    position: relative;
    transform-style: preserve-3d;
    transform: perspective(var(--iso-perspective)) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) scale(0.95);
    transition: transform 0.8s cubic-bezier(.4, 0, .2, 1), margin 0.8s cubic-bezier(.4, 0, .2, 1);
    will-change: transform, margin;
}

/* Hospital view states when room card is open — shift LEFT, keep visible */
#hospital-view.room-active {
    pointer-events: none;
}
#hospital-view.room-active #iso-scene {
    transform: perspective(var(--iso-perspective)) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) scale(0.88);
    margin-right: 45vw;
}
/* Dim non-active room FACES (not the .room-block itself — that flattens 3D!) */
#hospital-view.room-active .room-block:not(.active-room) > * {
    opacity: 0.5;
    transition: opacity 0.6s ease;
}
/* Keep completed & available rooms more visible when not active */
#hospital-view.room-active .room-block.completed:not(.active-room) > * {
    opacity: 0.65;
}
#hospital-view.room-active .room-block.available:not(.active-room) > * {
    opacity: 0.65;
}
#hospital-view.room-active .floor-tile {
    opacity: 0.4;
    transition: opacity 0.6s ease;
}
#hospital-view.room-active .corridor-line {
    opacity: 0.4;
    transition: opacity 0.6s ease;
}
#hospital-view.room-active .lobby-block > * {
    opacity: 0.3;
    transition: opacity 0.6s ease;
}

/* Hospital view during victory — centred, full brightness, golden glow */
#hospital-view.victory-active {
    pointer-events: auto;
    z-index: 11;
}
#hospital-view.victory-active #iso-scene {
    transform: perspective(var(--iso-perspective)) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) scale(0.95);
    margin-right: 0;
}
#hospital-view.victory-active .floor-tile {
    background: rgba(255, 215, 0, 0.08);
    box-shadow: inset 0 0 30px rgba(255, 215, 0, 0.06);
    animation: victoryFloorPulse 3s ease-in-out infinite;
}
#hospital-view.victory-active .corridor-line {
    background: rgba(255, 215, 0, 0.3) !important;
    box-shadow: 0 0 18px rgba(255, 215, 0, 0.25) !important;
}
#hospital-view.victory-active .lobby-block .face-top {
    box-shadow: inset 0 0 30px rgba(255, 215, 0, 0.3), 0 0 20px rgba(255, 215, 0, 0.15);
}
@keyframes victoryFloorPulse {
    0%, 100% { background: rgba(255, 215, 0, 0.06); }
    50%      { background: rgba(255, 215, 0, 0.12); }
}

/* Hospital view during corridor transition — re-center, full brightness */
#hospital-view.transitioning #iso-scene {
    transform: perspective(var(--iso-perspective)) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) scale(0.95);
    margin-right: 0;
}
#hospital-view.transitioning .room-block:not(.active-room) > * {
    opacity: 0.75;
}
#hospital-view.transitioning .floor-tile {
    opacity: 0.8;
}
#hospital-view.transitioning .corridor-line {
    opacity: 0.85;
}
#hospital-view.transitioning .lobby-block > * {
    opacity: 0.65;
}

/* On smaller screens, don't shift — just dim slightly */
@media (max-width: 1099px) {
    #hospital-view.room-active #iso-scene {
        margin-right: 0;
        transform: perspective(var(--iso-perspective)) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) scale(0.75);
    }
    #hospital-view.room-active .room-block:not(.active-room) > * {
        opacity: 0.35;
    }
    #hospital-view.room-active .floor-tile {
        opacity: 0.25;
    }
}

/* Floor tiles */
.floor-tile {
    position: absolute;
    width: var(--cell);
    height: var(--cell);
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    transform-style: preserve-3d;
}
.floor-tile.corridor {
    background: rgba(33, 150, 243, 0.05);
    border-color: rgba(33, 150, 243, 0.12);
}
.floor-tile.corridor.lit {
    background: rgba(33, 150, 243, 0.1);
    border-color: rgba(33, 150, 243, 0.25);
    box-shadow: 0 0 20px rgba(33, 150, 243, 0.1);
}
.floor-tile.lobby-tile {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Room Blocks – 3D
   IMPORTANT: Never put opacity<1 or filter on .room-block itself!
   Both flatten transform-style:preserve-3d per CSS spec.
   Apply visual effects to child faces (> *) instead. */
.room-block {
    position: absolute;
    width: var(--room);
    height: var(--room);
    transform-style: preserve-3d;
    cursor: pointer;
    transition: transform 0.3s ease;
}
.room-block > * {
    transition: filter 0.3s ease, opacity 0.3s ease;
}
.room-block:hover {
    transform: translateZ(12px);
}
.room-block.locked {
    cursor: not-allowed;
}
.room-block.locked > * {
    filter: brightness(0.45) saturate(0.35);
}
.room-block.locked:hover {
    transform: none;
}

/* Completed room — elevated, green tint, not clickable */
.room-block.completed {
    cursor: default;
}
.room-block.completed > * {
    filter: saturate(0.55) brightness(0.85);
}
.room-block.completed:hover {
    transform: translateZ(4px);
}
.room-block.completed .face-top {
    box-shadow: inset 0 0 40px rgba(76, 175, 80, 0.35), 0 0 25px rgba(76, 175, 80, 0.15);
}
/* Completed checkmark overlay */
.room-block.completed .face-top::after {
    content: '✓';
    position: absolute;
    top: 4px; right: 6px;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: rgba(76, 175, 80, 0.85);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 900;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.4);
    z-index: 3;
}

.room-block.available .face-top {
    animation: roomPulse 2s ease-in-out infinite;
}

/* Top face */
.face-top {
    position: absolute;
    inset: 0;
    background: color-mix(in srgb, var(--room-color) 85%, transparent);
    border-radius: var(--room-r);
    transform: translateZ(var(--block-h, 70px));
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 0.3rem;
    box-shadow: 0 0 30px rgba(0,0,0,0.2);
    transition: transform 0.6s cubic-bezier(.4, 0, .2, 1), box-shadow 0.3s ease, filter 0.3s ease, opacity 0.3s ease;
    z-index: 2;
}
/* Backing plate behind rounded top — fills corner gaps */
.face-top::before {
    content: '';
    position: absolute;
    inset: 0;
    background: color-mix(in srgb, var(--room-color-dark, rgba(0,0,0,0.3)) 70%, transparent);
    border-radius: 0;
    z-index: -1;
}
.face-top .room-icon {
    font-size: 2.8rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}
.face-top .room-label {
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
    text-align: center;
    padding: 0 0.3rem;
    max-width: 120px;
    line-height: 1.2;
}
.face-top .room-status {
    font-size: 0.6rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(0,0,0,0.25);
    color: rgba(255,255,255,0.85);
}
.room-block.completed .face-top .room-status {
    background: rgba(76, 175, 80, 0.5);
}
.room-block.available .face-top .room-status {
    background: rgba(33, 150, 243, 0.5);
}

/* Stars display on completed rooms */
.room-stars {
    font-size: 0.85rem;
    letter-spacing: 2px;
}

/* Front (south) face */
.face-south {
    position: absolute;
    left: 0; bottom: 0;
    width: var(--room);
    height: var(--block-h, 70px);
    background: color-mix(in srgb, var(--room-color-dark) 75%, transparent);
    transform-origin: bottom;
    transform: rotateX(-90deg);
    transition: height 0.6s cubic-bezier(.4, 0, .2, 1), filter 0.3s ease, opacity 0.3s ease;
    z-index: 1;
}

/* Right (east) face */
.face-east {
    position: absolute;
    top: 0; right: 0;
    width: var(--block-h, 70px);
    height: var(--room);
    background: color-mix(in srgb, var(--room-color-darker) 75%, transparent);
    transform-origin: right;
    transform: rotateY(90deg);
    transition: width 0.6s cubic-bezier(.4, 0, .2, 1), filter 0.3s ease, opacity 0.3s ease;
    z-index: 1;
}

/* Left (west) face */
.face-west {
    position: absolute;
    top: 0; left: 0;
    width: var(--block-h, 70px);
    height: var(--room);
    background: color-mix(in srgb, var(--room-color-dark) 75%, transparent);
    transform-origin: left;
    transform: rotateY(-90deg);
    transition: width 0.6s cubic-bezier(.4, 0, .2, 1), filter 0.3s ease, opacity 0.3s ease;
    z-index: 1;
}

/* Lobby block */
.lobby-block {
    position: absolute;
    width: var(--room);
    height: var(--room);
    transform-style: preserve-3d;
}
.lobby-block .face-top {
    background: linear-gradient(135deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05));
    border: 2px solid rgba(255,255,255,0.15);
    transform: translateZ(20px);
}
.lobby-block .face-top::before {
    background: rgba(255,255,255,0.04);
}
.lobby-block .face-south {
    background: rgba(255,255,255,0.05);
    height: 20px;
}
.lobby-block .face-east {
    background: rgba(255,255,255,0.03);
    width: 20px;
}
.lobby-block .face-west {
    background: rgba(255,255,255,0.04);
    width: 20px;
}

@keyframes completedShake {
    0%, 100% { transform: translateZ(0) rotate(0deg); }
    20%      { transform: translateZ(0) rotate(-2deg); }
    40%      { transform: translateZ(0) rotate(2deg); }
    60%      { transform: translateZ(0) rotate(-1deg); }
    80%      { transform: translateZ(0) rotate(1deg); }
}

@keyframes roomPulse {
    0%, 100% { box-shadow: 0 0 30px rgba(0,0,0,0.2), 0 0 0 0 rgba(33,150,243,0.0); }
    50%      { box-shadow: 0 0 30px rgba(0,0,0,0.2), 0 0 40px 5px rgba(33,150,243,0.25); }
}

/* ---------- Room Detail View ---------- */
#room-view {
    position: fixed; inset: 0; z-index: 60;
    display: flex; align-items: center; justify-content: center;
    background: rgba(11, 15, 42, 0.92);
    backdrop-filter: blur(8px);
    transition: opacity var(--transition), visibility var(--transition);
    padding: 1.5rem;
    overflow-y: auto;
}
#room-view.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

/* Desktop: side-panel layout — transparent left half so iso view shows through */
@media (min-width: 1100px) {
    #room-view {
        justify-content: flex-end;
        background: linear-gradient(to right,
            transparent 0%,
            rgba(11, 15, 42, 0.04) 30%,
            rgba(11, 15, 42, 0.55) 48%,
            rgba(11, 15, 42, 0.92) 56%);
        backdrop-filter: none;
    }
}

/* Room view transition-out for corridor animation */
#room-view.transitioning-out {
    pointer-events: none;
}
#room-view.transitioning-out .room-card {
    animation: roomCardSlideOut 0.4s cubic-bezier(.4, 0, .2, 1) forwards;
}

.room-card {
    width: 100%; max-width: 1100px;
    background: var(--glass-strong);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    padding: 2rem 2.5rem;
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
    animation: roomCardSlideIn 0.5s cubic-bezier(.4, 0, .2, 1);
    margin: auto;
}
@media (min-width: 1100px) {
    .room-card {
        max-width: 720px;
        margin: 0 1rem 0 0;
    }
}
@keyframes cardSlideIn {
    from { transform: translateY(30px) scale(0.97); opacity: 0; }
    to   { transform: translateY(0) scale(1); opacity: 1; }
}
@keyframes roomCardSlideIn {
    from { transform: translateX(60px) scale(0.97); opacity: 0; }
    to   { transform: translateX(0) scale(1); opacity: 1; }
}
@keyframes roomCardSlideOut {
    from { transform: translateX(0); opacity: 1; }
    to   { transform: translateX(80px); opacity: 0; }
}
.room-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--room-color), transparent);
}
.room-card-header {
    display: flex; align-items: center; gap: 1rem; margin-bottom: 1.8rem;
}
.room-card-icon {
    font-size: 2.8rem;
    width: 60px; height: 60px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 16px;
    background: var(--glass);
}
.room-card-title { font-size: 1.5rem; font-weight: 700; }
.room-card-number { font-size: 0.85rem; color: var(--text-muted); }

/* Patient scenario */
.patient-scenario {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 1.4rem;
    margin-bottom: 1.5rem;
    line-height: 1.65;
    font-size: 1.02rem;
    white-space: pre-line;
}
.patient-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

/* ---------- Room top row: case + hints side by side ---------- */
.room-top-row {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 1.2rem;
    align-items: flex-start;
}
.room-top-row .patient-scenario {
    flex: 1 1 0;
    margin-bottom: 0;
    min-width: 0;
}
.room-top-side {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 140px;
    max-width: 200px;
}
.room-top-side .hint-area {
    margin-top: 0;
}

/* Answer row */
.room-answer-row {
    margin-bottom: 0.5rem;
}

/* Code input area */
.code-input-area {
    display: flex; gap: 0.75rem; margin-bottom: 1rem;
}
#code-input {
    flex: 1;
    padding: 0.85rem 1.2rem;
    border-radius: 12px;
    border: 2px solid var(--glass-border);
    background: rgba(255,255,255,0.06);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
#code-input::placeholder {
    color: var(--text-dim);
    font-weight: 400;
    font-size: 0.9rem;
    text-transform: none;
    letter-spacing: normal;
}
#code-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.2);
}
#code-input.correct {
    border-color: var(--success);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.3);
    animation: inputCorrect 0.5s ease;
}
#code-input.incorrect {
    border-color: var(--error);
    box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.3);
    animation: shake 0.4s ease;
}
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-8px); }
    40%      { transform: translateX(8px); }
    60%      { transform: translateX(-5px); }
    80%      { transform: translateX(5px); }
}
@keyframes inputCorrect {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.03); }
    100% { transform: scale(1); }
}

/* Feedback area */
#feedback-area {
    min-height: 48px;
    margin-bottom: 1rem;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    opacity: 0;
}
#feedback-area.visible { opacity: 1; }
#feedback-area.correct {
    background: rgba(76, 175, 80, 0.15);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: #66bb6a;
}
#feedback-area.incorrect {
    background: rgba(244, 67, 54, 0.15);
    border: 1px solid rgba(244, 67, 54, 0.3);
    color: #ef5350;
}

/* Hint area */
.hint-area {
    margin-bottom: 1.5rem;
}
.hint-btn {
    padding: 0.5rem 1.2rem;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--accent);
    transition: all var(--transition);
}
.hint-btn:hover { background: var(--glass-hover); }
.hint-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.hint-list {
    list-style: none; margin-top: 0.8rem;
    display: flex; flex-direction: column; gap: 0.5rem;
}
.hint-item {
    padding: 0.6rem 1rem;
    border-radius: 10px;
    background: rgba(255, 152, 0, 0.08);
    border-left: 3px solid var(--accent);
    font-size: 0.9rem;
    color: var(--text);
    animation: hintReveal 0.3s ease;
}
@keyframes hintReveal {
    from { opacity: 0; transform: translateX(-10px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* Room footer */
.room-card-footer {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.room-meta {
    display: flex; gap: 1.5rem; font-size: 0.85rem; color: var(--text-muted);
}
.room-meta .meta-item {
    display: flex; align-items: center; gap: 0.3rem;
}
.room-meta .meta-value {
    font-weight: 700; color: var(--text);
    font-family: var(--font-mono);
}

/* ---------- Victory Screen ---------- */
#victory-screen {
    position: fixed; inset: 0; z-index: 80;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    background: rgba(11, 15, 42, 0.72);
    backdrop-filter: blur(6px);
    transition: opacity var(--transition), visibility var(--transition);
}
#victory-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.victory-content {
    text-align: center;
    animation: cardSlideIn 0.5s ease;
}
.victory-content h1 {
    font-size: 3rem; font-weight: 900;
    margin-bottom: 0.5rem;
}
.victory-content .victory-sub {
    font-size: 1.2rem; color: var(--text-muted);
    margin-bottom: 2rem;
}
.victory-stats {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem; margin-bottom: 2.5rem;
    max-width: 500px;
}
.victory-stat {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.2rem 0.8rem;
}
.victory-stat .label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.victory-stat .value { font-size: 1.8rem; font-weight: 800; font-family: var(--font-mono); }
.victory-buttons { display: flex; gap: 1rem; justify-content: center; }

/* Confetti */
.confetti-piece {
    position: fixed;
    width: 10px; height: 10px;
    border-radius: 2px;
    z-index: 81;
    animation: confettiFall var(--dur, 3s) ease-in forwards;
    pointer-events: none;
}
@keyframes confettiFall {
    0%   { transform: translateY(-10vh) rotate(0deg);   opacity: 1; }
    100% { transform: translateY(110vh) rotate(720deg);  opacity: 0; }
}

/* Victory room celebration — sequenced pop & golden glow */
.room-block.victory-celebrate {
    animation: victoryCelebrate 0.8s cubic-bezier(.17,.67,.28,1.2) forwards;
}
.room-block.victory-celebrate > * {
    filter: saturate(1.3) brightness(1.15) !important;
}
.room-block.victory-celebrate .face-top {
    box-shadow:
        inset 0 0 40px rgba(255, 215, 0, 0.45),
        0 0 30px rgba(255, 215, 0, 0.3),
        0 0 60px rgba(255, 215, 0, 0.15) !important;
}
.room-block.victory-celebrate .face-top::after {
    background: rgba(255, 215, 0, 0.9) !important;
    box-shadow: 0 2px 12px rgba(255, 215, 0, 0.5) !important;
}
.lobby-block.victory-celebrate {
    animation: victoryCelebrate 0.8s cubic-bezier(.17,.67,.28,1.2) forwards;
}
@keyframes victoryCelebrate {
    0%   { transform: translateZ(0) scale(1); }
    40%  { transform: translateZ(30px) scale(1.08); }
    70%  { transform: translateZ(10px) scale(1.02); }
    100% { transform: translateZ(5px) scale(1); }
}

/* Victory sparkle particles */
.victory-sparkle {
    position: absolute;
    font-size: 18px;
    pointer-events: none;
    z-index: 50;
    animation: sparkleFloat 1.8s ease-out forwards;
}
@keyframes sparkleFloat {
    0%   { transform: translate(0, 0) scale(0); opacity: 0; }
    20%  { transform: translate(calc(var(--sparkle-dx) * 0.2), calc(var(--sparkle-dy) * 0.2)) scale(1.2); opacity: 1; }
    100% { transform: translate(var(--sparkle-dx), var(--sparkle-dy)) scale(0.4); opacity: 0; }
}

/* Persistent golden shimmer on rooms after victory */
#hospital-view.victory-active .room-block.completed .face-top {
    animation: victoryRoomGlow 2.5s ease-in-out infinite;
}
@keyframes victoryRoomGlow {
    0%, 100% { box-shadow: inset 0 0 40px rgba(255, 215, 0, 0.3), 0 0 25px rgba(255, 215, 0, 0.15); }
    50%      { box-shadow: inset 0 0 50px rgba(255, 215, 0, 0.5), 0 0 40px rgba(255, 215, 0, 0.25); }
}
#hospital-view.victory-active .room-block.completed > * {
    filter: saturate(1.1) brightness(1.05);
}

/* Victory replay bar — floating button at bottom of hospital view */
#victory-replay-bar {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 60;
    display: flex;
    gap: 1rem;
    animation: replayBarSlideIn 0.6s ease-out;
}
#victory-replay-bar.hidden { display: none; }
.victory-replay-btn {
    font-size: 1.1rem;
    padding: 0.8rem 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(255, 215, 0, 0.3), 0 0 60px rgba(255, 215, 0, 0.1);
    background: linear-gradient(135deg, #ffd700, #ffab00);
    color: #1a1a2e;
    font-weight: 800;
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.victory-replay-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 6px 32px rgba(255, 215, 0, 0.45), 0 0 80px rgba(255, 215, 0, 0.15);
}
@keyframes replayBarSlideIn {
    0%   { opacity: 0; transform: translateX(-50%) translateY(30px); }
    100% { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ---------- Settings Panel ---------- */
#settings-panel {
    position: fixed; inset: 0; z-index: 70;
    display: flex; align-items: center; justify-content: center;
    background: rgba(11, 15, 42, 0.9);
    backdrop-filter: blur(12px);
    transition: opacity var(--transition), visibility var(--transition);
}
#settings-panel.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.settings-card {
    width: 100%; max-width: 420px;
    background: var(--glass-strong);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    animation: cardSlideIn 0.4s ease;
}
.settings-card h2 {
    font-size: 1.5rem; font-weight: 700; margin-bottom: 2rem; text-align: center;
}
.setting-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.setting-row:last-of-type { border-bottom: none; }
.setting-label { font-weight: 500; }
.setting-select {
    padding: 0.5rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    color: var(--text);
    font-size: 0.9rem;
    cursor: pointer;
}
.setting-select option { background: var(--bg-2); }

/* ---------- Stats Panel ---------- */
#stats-panel {
    position: fixed; inset: 0; z-index: 70;
    display: flex; align-items: center; justify-content: center;
    background: rgba(11, 15, 42, 0.9);
    backdrop-filter: blur(12px);
    transition: opacity var(--transition), visibility var(--transition);
    padding: 1rem;
}
#stats-panel.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.stats-card {
    width: 100%; max-width: 540px;
    background: var(--glass-strong);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    animation: cardSlideIn 0.4s ease;
}
.stats-card h2 {
    font-size: 1.5rem; font-weight: 700; margin-bottom: 2rem; text-align: center;
}
.stats-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1rem; margin-bottom: 2rem;
}
.stat-box {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    padding: 1rem;
    text-align: center;
}
.stat-box .stat-label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.3rem; }
.stat-box .stat-value { font-size: 1.5rem; font-weight: 700; font-family: var(--font-mono); }
.stats-rooms { margin-bottom: 2rem; }
.stats-rooms h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.8rem; color: var(--text-muted); }
.stats-room-row {
    display: flex; align-items: center; gap: 0.8rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.stats-room-icon { font-size: 1.2rem; width: 28px; text-align: center; }
.stats-room-name { flex: 1; font-size: 0.9rem; }
.stats-room-stars { font-size: 0.9rem; letter-spacing: 2px; }
.stats-room-attempts { font-size: 0.8rem; color: var(--text-muted); font-family: var(--font-mono); }
.stats-footer { display: flex; justify-content: space-between; }

/* ---------- Leaderboard Panel ---------- */
#leaderboard-panel {
    position: fixed; inset: 0; z-index: 75;
    display: flex; align-items: center; justify-content: center;
    background: rgba(11, 15, 42, 0.92);
    backdrop-filter: blur(14px);
    transition: opacity var(--transition), visibility var(--transition);
    padding: 1rem;
}
#leaderboard-panel.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.leaderboard-card {
    width: 100%; max-width: 580px;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--glass-strong);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    animation: cardSlideIn 0.4s ease;
}
.leaderboard-card h2 {
    font-size: 1.5rem; font-weight: 700; margin-bottom: 1.5rem; text-align: center;
}
.leaderboard-list {
    margin-bottom: 1.5rem;
}
.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
}
.leaderboard-table th {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    text-align: left;
}
.leaderboard-table th:first-child { text-align: center; width: 2.5rem; }
.leaderboard-table td {
    padding: 0.65rem 0.6rem;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    vertical-align: middle;
}
.leaderboard-table td:first-child {
    text-align: center;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-muted);
}
.leaderboard-table tr:nth-child(1) td:first-child { color: #ffd700; }
.leaderboard-table tr:nth-child(2) td:first-child { color: #c0c0c0; }
.leaderboard-table tr:nth-child(3) td:first-child { color: #cd7f32; }
.leaderboard-table .lb-name { font-weight: 600; }
.leaderboard-table .lb-stars {
    font-family: var(--font-mono);
    font-weight: 700;
    color: #ffd700;
}
.leaderboard-table .lb-time {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
}
.leaderboard-table .lb-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.leaderboard-table tr.lb-highlight {
    background: rgba(255, 215, 0, 0.08);
    animation: lbHighlightPulse 1.5s ease-in-out;
}
.leaderboard-table tr.lb-highlight td {
    color: #ffd700;
}
.lb-new-badge {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffd700, #ffab00);
    color: #1a1a2e;
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    margin-left: 0.4rem;
    vertical-align: middle;
    animation: lbBadgePop 0.4s cubic-bezier(.17,.67,.28,1.2);
}
@keyframes lbHighlightPulse {
    0%, 100% { background: rgba(255, 215, 0, 0.08); }
    50%      { background: rgba(255, 215, 0, 0.18); }
}
@keyframes lbBadgePop {
    0%   { transform: scale(0); }
    100% { transform: scale(1); }
}
.leaderboard-empty {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
    padding: 2rem 0;
}
.leaderboard-footer {
    display: flex; justify-content: center;
}

/* Leaderboard email column */
.leaderboard-table .lb-email {
    font-size: 0.8rem;
    color: var(--text-muted);
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Leaderboard unlock row */
.leaderboard-unlock-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    padding: 0.8rem;
    background: rgba(255, 215, 0, 0.04);
    border: 1px solid rgba(255, 215, 0, 0.12);
    border-radius: 12px;
}
.leaderboard-unlock-row.hidden { display: none; }
.leaderboard-unlock-row input {
    font-family: var(--font-main);
    font-size: 0.9rem;
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    color: var(--text);
    outline: none;
    width: 130px;
    transition: border-color 0.2s ease;
}
.leaderboard-unlock-row input:focus {
    border-color: var(--accent);
}
.lb-pw-error {
    font-size: 0.8rem;
    color: var(--error, #ef5350);
    animation: lbBadgePop 0.3s ease;
}

/* Leaderboard admin delete button */
.btn-lb-delete {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 0.2rem 0.4rem;
    border-radius: 6px;
    opacity: 0.5;
    transition: opacity 0.2s ease, background 0.2s ease;
}
.btn-lb-delete:hover {
    opacity: 1;
    background: rgba(239, 83, 80, 0.15);
}
.lb-delete {
    width: 2.5rem;
    text-align: center;
}

/* Victory name entry */
.victory-name-entry {
    margin-top: 2rem;
    text-align: center;
    animation: cardSlideIn 0.5s ease 0.3s both;
}
.victory-name-prompt {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}
.victory-name-row {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
    margin-bottom: 0.8rem;
}
.victory-name-row input {
    font-family: var(--font-main);
    font-size: 1rem;
    padding: 0.55rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    color: var(--text);
    outline: none;
    width: 200px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.victory-name-row input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(33, 150, 243, 0.2);
}
.victory-name-row input::placeholder {
    color: var(--text-muted);
}
.victory-leaderboard-link {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.2s ease;
}
.victory-leaderboard-link:hover {
    color: #ffd700;
}
.victory-name-saved {
    color: #4caf50;
    font-size: 0.9rem;
    font-weight: 600;
    animation: lbBadgePop 0.4s cubic-bezier(.17,.67,.28,1.2);
}

/* ---------- Utility ---------- */
.hidden { opacity: 0 !important; visibility: hidden !important; pointer-events: none !important; }
.text-center { text-align: center; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .room-card { max-width: 100%; padding: 1.5rem; }
    .room-top-row { flex-direction: column; }
    .room-top-side { max-width: 100%; flex-direction: row; flex-wrap: wrap; }
    .room-iso-banner { height: 90px; margin: -1.5rem -1.5rem 0.8rem; padding-bottom: 8px; }
}
@media (max-width: 768px) {
    #iso-scene { transform: perspective(var(--iso-perspective)) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) scale(0.55) !important; }
    #start-screen h1 { font-size: 2.2rem; }
    .room-card { padding: 1.5rem; }
    .hud-progress-bar { width: 120px; }
    .victory-stats { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    #iso-scene { transform: perspective(var(--iso-perspective)) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) scale(0.38) !important; }
    .room-card { padding: 1rem; border-radius: 16px; }
    .code-input-area { flex-direction: column; }
    .hud-center { display: none; }
    .room-iso-banner { height: 75px; margin: -1rem -1rem 0.6rem; padding-bottom: 6px; }
}

/* ========== ECT Launch Button ========== */
.ect-launch-section {
    margin-bottom: 1rem;
}
.btn-ect-launch {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.85rem 1.2rem;
    border-radius: 14px;
    border: 1.5px solid rgba(33, 150, 243, 0.25);
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.08), rgba(33, 150, 243, 0.03));
    color: var(--primary);
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    letter-spacing: 0.01em;
}
.btn-ect-launch:hover {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.15), rgba(33, 150, 243, 0.06));
    border-color: rgba(33, 150, 243, 0.4);
    box-shadow: 0 0 20px rgba(33, 150, 243, 0.1);
    transform: translateY(-1px);
}
.btn-ect-launch:active {
    transform: translateY(0);
}

/* ========== ECT Dedicated Modal ========== */
.ect-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.ect-modal.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.ect-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 8, 28, 0.88);
    backdrop-filter: blur(12px);
}
.ect-modal-card {
    position: relative;
    z-index: 1;
    width: 96vw;
    max-width: 1200px;
    height: 92vh;
    max-height: 92vh;
    background: rgba(12, 18, 48, 0.97);
    border: 1px solid rgba(33, 150, 243, 0.2);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 60px rgba(33, 150, 243, 0.06);
    animation: cardSlideIn 0.35s ease;
}
.ect-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
}
.ect-header-controls {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.ect-lang-select {
    font-family: var(--font-main);
    font-size: 0.82rem;
    padding: 0.35rem 0.6rem;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    color: var(--text);
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s ease;
}
.ect-lang-select:focus {
    border-color: var(--accent);
}
.ect-lang-select option {
    background: #1a1e30;
    color: var(--text);
}
.ect-modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}
.ect-modal-close {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    color: rgba(200, 215, 240, 0.6);
    font-size: 1.4rem;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.2s ease;
}
.ect-modal-close:hover {
    background: rgba(244, 67, 54, 0.15);
    color: #ff6b6b;
    border-color: rgba(244, 67, 54, 0.3);
}
.ect-modal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1rem 1.5rem;
    overflow: hidden;
    min-height: 0;
}
.ect-modal-body .ect-search-row {
    flex-shrink: 0;
    margin-bottom: 0.6rem;
}

/* ECT context strip – shows patient case in the modal */
.ect-context-strip {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    padding: 0.7rem 0.9rem;
    margin-bottom: 0.7rem;
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.06), rgba(156, 39, 176, 0.04));
    border: 1px solid rgba(33, 150, 243, 0.12);
    border-radius: 10px;
    flex-shrink: 0;
}
.ect-context-icon {
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 0.1rem;
}
.ect-context-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}
.ect-context-room {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.ect-context-case {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.45;
}
.ect-modal-body .ect-results-panel {
    flex: 1;
    min-height: 0;
    max-height: none;
    margin-top: 0;
    overflow-y: auto;
    overflow-x: hidden;
    border-radius: 12px;
    border: 1px solid rgba(33, 150, 243, 0.12);
    background: rgba(8, 12, 40, 0.96);
    /* Explicitly unset backdrop-filter: it creates a containing block
       that breaks position:fixed on the ECT browserModal overlay */
    backdrop-filter: none;
}

@media (max-width: 768px) {
    .ect-modal-card {
        width: 100vw;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
    }
}

/* --- Search input --- */
.ect-search-row {
    display: flex;
    gap: 0.5rem;
}
#ect-search-input {
    width: 100%;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    border: 1.5px solid rgba(33, 150, 243, 0.25);
    background: rgba(10, 15, 40, 0.7);
    color: var(--text);
    font-family: var(--font);
    font-size: 0.92rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    outline: none;
}
#ect-search-input::placeholder {
    color: var(--text-dim);
}
#ect-search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.12);
    background: rgba(10, 15, 40, 0.9);
}
/* Hide the ECT-generated "not ready" grey bg */
.ctw-input:not(.apiInitializationCompleted) {
    background-color: rgba(10, 15, 40, 0.5) !important;
    color: var(--text-dim) !important;
}

/* --- Loading progress bar --- */
.ect-progress {
    height: 3px;
    margin-top: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 3px;
    overflow: hidden;
}
.ect-progress-bar {
    width: 30%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), #64b5f6);
    border-radius: 3px;
    animation: loaderSlide 1s ease-in-out infinite;
}

/* --- Results panel container --- */
.ect-results-panel {
    margin-top: 0.6rem;
    max-height: 50vh;
    overflow-y: auto;
    overflow-x: hidden;
    border-radius: 12px;
    border: 1px solid rgba(33, 150, 243, 0.15);
    background: rgba(8, 12, 40, 0.96);
    backdrop-filter: blur(16px);
    transition: opacity 0.3s ease, max-height 0.3s ease;
}

/* ==============================================
   ECT COMPONENT — COMPREHENSIVE DARK THEME
   ============================================== */

/* --- Blanket: override ALL text/border colors in the ECT component --- */
.ect-results-panel .ectComponent,
.ect-results-panel .ectComponent *:not(em) {
    color: rgba(200, 215, 240, 0.88) !important;
    border-color: rgba(255,255,255,0.07) !important;
}
/* Keep matched text highlighted differently */
.ect-results-panel .ectComponent em {
    color: inherit !important;
}

/* --- Base --- */
.ect-results-panel .ectComponent {
    font-family: var(--font) !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
    background: transparent !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* --- Popup / Results wrapper — force in-flow --- */
.ect-results-panel .ectComponent .popupMode {
    position: relative !important;
    max-width: 100% !important;
    width: 100% !important;
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
    overflow: hidden !important;
}
.ect-results-panel .ectComponent .popupMode .popupModeResults {
    position: relative !important;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    min-width: 100% !important;
    width: 100% !important;
    max-width: 100% !important;
    z-index: 1 !important;
    overflow: hidden !important;
}
.ect-results-panel .ectComponent .popupMode .popupModeTop {
    margin-top: 0 !important;
}

/* --- Status bar (word count, filter, "Guessing...") --- */
.ect-results-panel .ectComponent #statusFlexContainer {
    display: flex !important;
    align-items: center !important;
    padding: 0.45rem 0.6rem !important;
    border-bottom: 1px solid rgba(255,255,255,0.06) !important;
    background: rgba(255,255,255,0.02) !important;
    font-size: 0.75rem !important;
    flex-wrap: wrap !important;
    gap: 0.3rem !important;
}
.ect-results-panel .ectComponent .statusFlexWords,
.ect-results-panel .ectComponent .statusFlexInfo,
.ect-results-panel .ectComponent .statusFlexFilter {
    color: rgba(140, 165, 210, 0.6) !important;
    font-size: 0.75rem !important;
}
.ect-results-panel .ectComponent .statusFlexInfo {
    font-style: italic !important;
}

/* --- Filter toggle switch --- */
.ect-results-panel .ectComponent .filterSwitchLabel {
    color: rgba(140, 165, 210, 0.65) !important;
    font-size: 0.75rem !important;
}
.ect-results-panel .ectComponent .filterSwitch .slider {
    background-color: rgba(255,255,255,0.1) !important;
}
.ect-results-panel .ectComponent .filterSwitch input:checked + .slider {
    background-color: rgba(33, 150, 243, 0.45) !important;
}
.ect-results-panel .ectComponent .filterSwitch .slider:before {
    background-color: rgba(220, 230, 250, 0.85) !important;
}
.ect-results-panel .ectComponent .filterSwitchStar {
    color: #ff9800 !important;
}

/* --- Flex container for columns (word list + results) --- */
.ect-results-panel .ectComponent #ctwFlexContainer {
    display: flex !important;
    flex-direction: row !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
    gap: 0 !important;
}
/* Make flex children respect container */
.ect-results-panel .ectComponent .ctwFlexItem25 { min-width: 0 !important; overflow: hidden !important; }
.ect-results-panel .ectComponent .ctwFlexItem50 { min-width: 0 !important; overflow: hidden !important; }
.ect-results-panel .ectComponent .ctwFlexItem75 { min-width: 0 !important; overflow: hidden !important; }
.ect-results-panel .ectComponent .ctwFlexItem100 { min-width: 0 !important; overflow: hidden !important; }

/* --- Column headers (Word list / Destination Entities / sort) --- */
.ect-results-panel .ectComponent .listhead {
    margin-bottom: 4px !important;
    padding: 0 0.4rem !important;
}
.ect-results-panel .ectComponent .listhead h4 {
    margin-top: 4px !important;
    font-size: 0.68rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    color: rgba(100, 140, 200, 0.55) !important;
    border-bottom: 1px solid rgba(255,255,255,0.05) !important;
    padding-bottom: 3px !important;
}
.ect-results-panel .ectComponent .sortoption {
    color: rgba(33, 150, 243, 0.6) !important;
    font-size: 0.72rem !important;
}
.ect-results-panel .ectComponent .sortoption select {
    color: rgba(100, 181, 246, 0.9) !important;
    background: rgba(10, 15, 40, 0.8) !important;
    border: 1px solid rgba(33, 150, 243, 0.2) !important;
    border-radius: 4px !important;
    padding: 1px 4px !important;
    font-size: 0.72rem !important;
}

/* --- Word list (left column) --- */
.ect-results-panel .ectComponent .wordlistdiv {
    overflow: hidden !important;
}
.ect-results-panel .ectComponent .wordlist ul {
    list-style: none !important;
}
.ect-results-panel .ectComponent .wordlist li {
    cursor: pointer !important;
    color: rgba(170, 195, 235, 0.82) !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
    transition: background 0.15s ease !important;
    font-size: 0.82rem !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}
.ect-results-panel .ectComponent .wordlist li:hover {
    background-color: rgba(33, 150, 243, 0.1) !important;
    color: #e0e8ff !important;
}
.ect-results-panel .ectComponent .wordlist .dontChangeResult {
    color: rgba(100, 125, 170, 0.4) !important;
}

/* --- Destination entities wrapper --- */
.ect-results-panel .ectComponent .destinationentitiesdiv {
    overflow: hidden !important;
    min-width: 0 !important;
}
.ect-results-panel .ectComponent .destinationentitiesdiv .toplevel {
    padding-left: 0 !important;
    margin-left: 0 !important;
}

/* --- Entity rows (search results) --- */
.ect-results-panel .ectComponent .entityHead {
    display: flex !important;
    flex-direction: row !important;
    padding: 5px 6px !important;
    border-bottom: 1px solid rgba(255,255,255,0.03) !important;
    transition: background 0.12s ease !important;
    cursor: pointer !important;
    border-radius: 5px !important;
    margin: 1px 2px !important;
}
.ect-results-panel .ectComponent .entityHead:not(.keyboardOnlyHighlight):hover,
.ect-results-panel .ectComponent .entityHead.currentEntityHighlighted {
    background-color: rgba(33, 150, 243, 0.08) !important;
}

/* --- Entity code (e.g. DA0.02) --- */
.ect-results-panel .ectComponent .entityTheCode,
.ect-results-panel .ectComponent .entityTheCodeInDetails,
.ect-results-panel .ectComponent .entityDetailsTheCode,
.ect-results-panel .ectComponent .entityDetailsCodeAndTitle .entityDetailsTheCode,
.ect-results-panel .ectComponent .searchresults ul dt.thecode {
    color: #64b5f6 !important;
    font-weight: 700 !important;
    font-family: var(--font-mono) !important;
    font-size: 0.82rem !important;
}

/* --- Entity title text (all variants) --- */
.ect-results-panel .ectComponent .entityTitle,
.ect-results-panel .ectComponent .entityTitlePointer,
.ect-results-panel .ectComponent .entityTitleSelection,
.ect-results-panel .ectComponent .entityTitleSelectionFlex,
.ect-results-panel .ectComponent .entityTitlePointerSelection,
.ect-results-panel .ectComponent .entityPvPointer,
.ect-results-panel .ectComponent .entityPv {
    color: rgba(200, 215, 240, 0.88) !important;
    font-size: 0.84rem !important;
}
.ect-results-panel .ectComponent .entityPv {
    border-right-color: transparent !important;
    border-bottom-color: transparent !important;
}

/* --- Matched/highlighted text in search results --- */
.ect-results-panel .ectComponent em.found,
.ect-results-panel .ectComponent em.found em.wbe,
.ect-results-panel .ectComponent .entityPvPointer em.found,
.ect-results-panel .ectComponent .entityTitle em.found,
.ect-results-panel .ectComponent .entityTitlePointer em.found {
    font-weight: 700 !important;
    font-style: normal !important;
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent em.found em.nonwbe,
.ect-results-panel .ectComponent .entityPvPointer em.found em.nonwbe {
    font-weight: 400 !important;
    font-style: normal !important;
    color: #ffcc80 !important;
}
.ect-results-panel .ectComponent em.wbe {
    font-weight: 700 !important;
    font-style: normal !important;
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent em.nonwbe {
    font-weight: 400 !important;
    font-style: normal !important;
    color: #ffcc80 !important;
}
/* foundpc (found via postcoordination) — use slightly different highlight */
.ect-results-panel .ectComponent em.foundpc,
.ect-results-panel .ectComponent em.foundpc em.wbe {
    font-weight: 700 !important;
    font-style: normal !important;
    color: #ef9a9a !important;
}
.ect-results-panel .ectComponent em.foundpc em.nonwbe {
    font-weight: 400 !important;
    font-style: normal !important;
    color: #ef9a9a !important;
}

/* --- Entity title icons row --- */
.ect-results-panel .ectComponent .entityTitleAndIcons {
    min-width: 0 !important;
    overflow: hidden !important;
}

/* --- [Details] link and show links --- */
.ect-results-panel .ectComponent .showdetails {
    font-size: 0.7rem !important;
    color: rgba(100, 181, 246, 0.5) !important;
}
.ect-results-panel .ectComponent .showlink,
.ect-results-panel .ectComponent .showlinkNormalSize,
.ect-results-panel .ectComponent .showlinkSeeInHierarchy {
    color: rgba(100, 181, 246, 0.6) !important;
    font-size: 0.75rem !important;
}
.ect-results-panel .ectComponent .showlink:hover,
.ect-results-panel .ectComponent .showlinkNormalSize:hover {
    color: #64b5f6 !important;
}

/* --- Browser/detail icons --- */
.ect-results-panel .ectComponent .detailsicon {
    color: rgba(100, 140, 200, 0.5) !important;
}
.ect-results-panel .ectComponent .browsericon,
.ect-results-panel .ectComponent a.browsericon,
.ect-results-panel .ectComponent a.browsericon:visited {
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent .unicodeicon {
    color: rgba(100, 181, 246, 0.6) !important;
}
.ect-results-panel .ectComponent .openicon {
    color: rgba(160, 180, 220, 0.5) !important;
}

/* --- Postcoordination indicator circles --- */
.ect-results-panel .ectComponent .circleicon,
.ect-results-panel .ectComponent .circleiconWithinDetails,
.ect-results-panel .ectComponent .circleiconWithinDetailsHeaders {
    color: rgba(170, 190, 220, 0.7) !important;
}
.ect-results-panel .ectComponent .pacolor {
    background: rgba(255,255,255,0.06) !important;
    border-color: rgba(255,255,255,0.12) !important;
}
.ect-results-panel .ectComponent .prcolor {
    background: rgba(255, 152, 0, 0.18) !important;
    border-color: rgba(255, 152, 0, 0.35) !important;
}
.ect-results-panel .ectComponent .mlcolor {
    background: rgba(255, 235, 59, 0.15) !important;
    border-color: rgba(255, 235, 59, 0.3) !important;
}
.ect-results-panel .ectComponent .plcolor {
    background: rgba(186, 104, 200, 0.18) !important;
    border-color: rgba(186, 104, 200, 0.35) !important;
}
.ect-results-panel .ectComponent .cncolor {
    background: rgba(76, 175, 80, 0.18) !important;
    border-color: rgba(76, 175, 80, 0.35) !important;
}

/* --- Postcoordination badges --- */
.ect-results-panel .ectComponent .entityPv .entityPvBadge {
    background-color: rgba(255, 193, 7, 0.12) !important;
    border-color: rgba(255, 193, 7, 0.25) !important;
    color: #ffd54f !important;
    font-size: 0.7rem !important;
}
.ect-results-panel .ectComponent .mandatoryPostcoord {
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent .chopped {
    color: #ffb74d !important;
}

/* --- Entity details panel (expanded) --- */
.ect-results-panel .ectComponent .entityDetails {
    margin-top: 4px !important;
    margin-bottom: 8px !important;
    border: 1px solid rgba(33, 150, 243, 0.12) !important;
    border-radius: 8px !important;
    background-color: rgba(12, 18, 48, 0.85) !important;
}
.ect-results-panel .ectComponent .entityDetails .entityDetailsContent {
    padding: 6px 8px !important;
}
.ect-results-panel .ectComponent .entityDetails .entityDetailsContent .propertyHeader,
.ect-results-panel .ectComponent .entityDetails .entityDetailsContent .propertyHeaderSelection {
    font-weight: 700 !important;
    color: rgba(100, 140, 200, 0.75) !important;
    font-size: 0.76rem !important;
}
.ect-results-panel .ectComponent .entityDetails .entityDetailsContent .property {
    color: rgba(190, 205, 235, 0.82) !important;
    font-size: 0.8rem !important;
}
.ect-results-panel .ectComponent .entityDetailsSelection {
    background-color: rgba(18, 24, 55, 0.9) !important;
    border-color: rgba(33, 150, 243, 0.08) !important;
}
.ect-results-panel .ectComponent .entityDetailsError {
    background-color: rgba(244, 67, 54, 0.08) !important;
    border-color: rgba(244, 67, 54, 0.2) !important;
}

/* --- "Unspecified *" label in entity list --- */
.ect-results-panel .ectComponent .entityInList .notleaf,
.ect-results-panel .ectComponent .postcoordSearchResultList .notleaf {
    background-color: rgba(255,255,255,0.05) !important;
    color: rgba(160, 180, 220, 0.6) !important;
}

/* --- Close icons --- */
.ect-results-panel .ectComponent .closeicon {
    color: rgba(160, 180, 220, 0.45) !important;
}
.ect-results-panel .ectComponent .closeicon:hover {
    color: #e0e8ff !important;
    background-color: rgba(255,255,255,0.06) !important;
}
.ect-results-panel .ectComponent .entityDetailsCloseicon {
    color: rgba(160, 180, 220, 0.55) !important;
    background: rgba(12, 18, 48, 0.9) !important;
    border-color: rgba(255,255,255,0.1) !important;
}
.ect-results-panel .ectComponent .entityDetailsCloseicon:hover {
    color: #e0e8ff !important;
    background-color: rgba(255,255,255,0.06) !important;
}

/* --- Important label highlight --- */
.ect-results-panel .ectComponent .importantlabel {
    background-color: rgba(33, 150, 243, 0.06) !important;
}
.ect-results-panel .ectComponent .importantlabel:not(.keyboardOnlyHighlight):hover,
.ect-results-panel .ectComponent .importantlabelCurrentEntityHighlighted {
    background-color: rgba(33, 150, 243, 0.12) !important;
}

/* --- Highlighted entities --- */
.ect-results-panel .ectComponent .highlightedEntity,
.ect-results-panel .ectComponent .postcoordActionClickable:hover {
    background-color: rgba(33, 150, 243, 0.08) !important;
}
.ect-results-panel .ectComponent .highlightedEntityPv {
    background-color: rgba(33, 150, 243, 0.06) !important;
    border-color: rgba(33, 150, 243, 0.06) !important;
}

/* --- Error/alert messages --- */
.ect-results-panel .ectComponent .defaultErrorAlert {
    background-color: rgba(244, 67, 54, 0.1) !important;
    border-color: rgba(244, 67, 54, 0.2) !important;
    color: #ef9a9a !important;
    border-radius: 6px !important;
}
.ect-results-panel .ectComponent .syntaxErrorAlert {
    background-color: rgba(33, 150, 243, 0.08) !important;
    border-color: rgba(33, 150, 243, 0.15) !important;
    color: #90caf9 !important;
    border-radius: 6px !important;
}
.ect-results-panel .ectComponent .textNotFound {
    color: rgba(140, 165, 210, 0.45) !important;
    padding: 0.75rem !important;
    text-align: center !important;
}
.ect-results-panel .ectComponent .statusError {
    background-color: rgba(244, 67, 54, 0.06) !important;
}
.ect-results-panel .ectComponent .nodeError {
    background-color: rgba(244, 67, 54, 0.06) !important;
}

/* --- Search results headings --- */
.ect-results-panel .ectComponent .searchresults h4,
.ect-results-panel .ectComponent .searchresults h5 {
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent .searchresults .title {
    color: rgba(200, 215, 240, 0.8) !important;
}

/* --- Links --- */
.ect-results-panel .ectComponent a {
    color: rgba(100, 181, 246, 0.75) !important;
    text-decoration: none !important;
}
.ect-results-panel .ectComponent a:hover {
    color: #64b5f6 !important;
}

/* --- Flexi search button --- */
.ect-results-panel .ectComponent #flexisearchbtn {
    background-color: rgba(33, 150, 243, 0.2) !important;
    color: #90caf9 !important;
}
.ect-results-panel .ectComponent .flexi,
.ect-results-panel .ectComponent .flexisearchwarning {
    color: #90caf9 !important;
}

/* --- Advanced search --- */
.ect-results-panel .ectComponent .advancedsearchdiv {
    background-color: rgba(255, 193, 7, 0.05) !important;
    border-color: rgba(255, 193, 7, 0.15) !important;
}
.ect-results-panel .ectComponent .statusAdvancedsearch {
    color: #ffd54f !important;
}
.ect-results-panel .ectComponent .statusAdvancedsearch .unicodeicon {
    color: #ffd54f !important;
}

/* --- Chapter distribution badges (muted in dark) --- */
.ect-results-panel .ectComponent [class^="ch"] {
    background-color: rgba(255,255,255,0.04) !important;
    color: rgba(180, 200, 230, 0.7) !important;
}
.ect-results-panel .ectComponent .chapter {
    color: rgba(180, 200, 230, 0.7) !important;
}
.ect-results-panel .ectComponent .chtitlediv {
    color: rgba(180, 200, 230, 0.7) !important;
}
.ect-results-panel .ectComponent .freq {
    color: rgba(140, 165, 210, 0.5) !important;
}

/* --- PVs (postcoordination values) panel --- */
.ect-results-panel .ectComponent .pvs {
    background-color: rgba(255, 193, 7, 0.04) !important;
}

/* --- Fade-out animation background (yellow highlight) --- */
.ect-results-panel .ectComponent .elementToFadeOut {
    background-color: rgba(255, 193, 7, 0.12) !important;
}

/* --- Browser / hierarchy (if visible) --- */
.ect-results-panel .ectComponent .browser .browserBodyTitle {
    color: rgba(200, 215, 240, 0.85) !important;
    border-bottom-color: rgba(255,255,255,0.06) !important;
}
.ect-results-panel .ectComponent .browser,
.ect-results-panel .ectComponent .browserContent,
.ect-results-panel .ectComponent .browserBody,
.ect-results-panel .ectComponent .browserBodyLeft,
.ect-results-panel .ectComponent .browserBodyRight {
    background-color: transparent !important;
    height: auto !important;
    max-height: 260px !important;
}
.ect-results-panel .ectComponent .browser .browserBodyLeft {
    border-right-color: rgba(255,255,255,0.05) !important;
}
.ect-results-panel .ectComponent .hierarchy .labelinh:hover {
    background-color: rgba(33, 150, 243, 0.08) !important;
}
.ect-results-panel .ectComponent .hierarchy .selected {
    background-color: rgba(33, 150, 243, 0.1) !important;
}
.ect-results-panel .ectComponent .hierarchy .codeinh {
    color: #64b5f6 !important;
    font-weight: 600 !important;
}
.ect-results-panel .ectComponent .hierarchy .titleinh {
    color: rgba(200, 215, 240, 0.85) !important;
}
.ect-results-panel .ectComponent .hierarchy .rsubtitle {
    color: rgba(160, 180, 220, 0.6) !important;
}
.ect-results-panel .ectComponent .browserBodyLeft .hierarchy .rtitle {
    color: rgba(200, 215, 240, 0.85) !important;
}
.ect-results-panel .ectComponent .browser .parentcode {
    color: #64b5f6 !important;
}
.ect-results-panel .ectComponent .browser .idclass,
.ect-results-panel .ectComponent .browser .idclass2 {
    color: rgba(140, 165, 210, 0.5) !important;
}
.ect-results-panel .ectComponent .browser .orangetextbutton {
    color: #ffb74d !important;
}

/* --- Tooltip --- */
.ect-results-panel .ectComponent .tooltipContent {
    background-color: rgba(12, 18, 48, 0.97) !important;
    border-color: rgba(33, 150, 243, 0.18) !important;
    color: rgba(200, 215, 240, 0.82) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5) !important;
    border-radius: 8px !important;
}
.ect-results-panel .ectComponent .tooltipLinkKeyboard {
    color: rgba(160, 180, 220, 0.5) !important;
}
.ect-results-panel .ectComponent .tooltipLinkKeyboard:hover,
.ect-results-panel .ectComponent .tooltipLinkKeyboardOpen {
    background-color: rgba(255,255,255,0.05) !important;
}
.ect-results-panel .ectComponent .tooltipPostcoordination {
    color: rgba(100, 181, 246, 0.7) !important;
    background-color: rgba(10, 15, 40, 0.8) !important;
    border-color: rgba(255,255,255,0.12) !important;
}
.ect-results-panel .ectComponent .tooltipPostcoordination:hover {
    background-color: rgba(33, 150, 243, 0.1) !important;
    border-color: rgba(100, 181, 246, 0.3) !important;
}

/* --- Postcoord sticky header --- */
.ect-results-panel .ectComponent .postcoordSticky {
    background-color: rgba(8, 12, 40, 0.95) !important;
}
.ect-results-panel .ectComponent .postcoordForSelection {
    background-color: rgba(255, 193, 7, 0.05) !important;
    border-color: rgba(255, 193, 7, 0.12) !important;
}
.ect-results-panel .ectComponent .postcoordForSelection button {
    color: rgba(100, 181, 246, 0.8) !important;
    background-color: rgba(10, 15, 40, 0.7) !important;
    border-color: rgba(255,255,255,0.12) !important;
}
.ect-results-panel .ectComponent .postcoordForSelection button:hover {
    background-color: rgba(33, 150, 243, 0.1) !important;
}
.ect-results-panel .ectComponent .postcoordAction {
    border-left-color: rgba(255, 152, 0, 0.3) !important;
    background-color: rgba(15, 20, 50, 0.5) !important;
}
.ect-results-panel .ectComponent .postcoordColored {
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent .postcoordSearch .rtitle {
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent .postcoordSearch .rsubtitle {
    color: rgba(160, 180, 220, 0.6) !important;
}
.ect-results-panel .ectComponent .icdcodewpc .codedelimamp {
    color: rgba(128, 128, 224, 0.75) !important;
}
.ect-results-panel .ectComponent .icdcodewpc .codedelimsl {
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent .postcoorForSelectionURI .postcoordURI {
    color: rgba(140, 165, 210, 0.5) !important;
}

/* --- Postcoord search result overlay --- */
.ect-results-panel .ectComponent .postcoordSearchResult {
    background-color: rgba(12, 18, 48, 0.97) !important;
    border-color: rgba(33, 150, 243, 0.18) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5) !important;
    border-radius: 8px !important;
}

/* --- Clipboard / pcicon --- */
.ect-results-panel .ectComponent .clipboard,
.ect-results-panel .ectComponent .pcicon {
    color: rgba(140, 165, 210, 0.45) !important;
}

/* --- Loading dots --- */
.ect-results-panel .ectComponent .entityLoading {
    color: rgba(140, 165, 210, 0.55) !important;
    font-weight: 600 !important;
}

/* --- Dimension icon --- */
.ect-results-panel .ectComponent .dimensionicon {
    color: rgba(140, 165, 210, 0.5) !important;
}
.ect-results-panel .ectComponent .dimensionicon:hover {
    color: #e0e8ff !important;
    background-color: rgba(255,255,255,0.05) !important;
}

/* --- Browser browser-modal overlay (postcoordination) --- */
.ect-results-panel .ectComponent .browser.browserModal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    z-index: 99999 !important;
    width: 100vw !important;
    height: 100vh !important;
    max-height: none !important;
    overflow: hidden !important;
    background-color: rgba(0, 0, 0, 0.75) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .browserContent {
    background-color: rgba(12, 18, 48, 0.98) !important;
    border: 1px solid rgba(33, 150, 243, 0.25) !important;
    border-radius: 14px !important;
    margin: 3vh 4vw !important;
    padding: 16px !important;
    height: auto !important;
    max-height: 92vh !important;
    overflow-y: auto !important;
}
.ect-results-panel .ectComponent .browser.browserModal .browserBody {
    height: auto !important;
    max-height: none !important;
    display: grid !important;
    grid-template-columns: minmax(200px, 1fr) 1fr !important;
}
.ect-results-panel .ectComponent .browser.browserModal .browserBodyLeft,
.ect-results-panel .ectComponent .browser.browserModal .browserBodyRight {
    height: auto !important;
    max-height: 74vh !important;
    overflow-y: auto !important;
}
.ect-results-panel .ectComponent .browser.browserModal .browserBodyLeft {
    width: auto !important;
    min-width: 250px !important;
    border-right-color: rgba(255,255,255,0.08) !important;
}
/* Show close button inside browserModal */
.ect-results-panel .ectComponent .browser.browserModal .browserCloseiconWrapper {
    display: block !important;
    cursor: pointer;
}
.ect-results-panel .ectComponent .browser.browserModal .browserCloseiconWrapper .closeicon {
    color: rgba(200, 215, 240, 0.7) !important;
    font-size: 1.4rem;
    padding: 4px 8px;
    cursor: pointer;
}
.ect-results-panel .ectComponent .browser.browserModal .browserCloseiconWrapper .closeicon:hover {
    color: #ff6b6b !important;
}

/* --- Coding notes / diagnostic criteria headers --- */
.ect-results-panel .ectComponent .browser .propertyHeaderCodingNote,
.ect-results-panel .ectComponent .browser .propertyHeaderDiagnosticCriteria,
.ect-results-panel .ectComponent .browser .propertyHeaderPostcoordination {
    background-color: rgba(255,255,255,0.03) !important;
    color: rgba(140, 165, 210, 0.7) !important;
}
.ect-results-panel .ectComponent .browser .diagnosticCriteria h1,
.ect-results-panel .ectComponent .browser .diagnosticCriteria h2,
.ect-results-panel .ectComponent .browser .diagnosticCriteria h3 {
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent .browser .diagnosticCriteria h4 {
    color: rgba(200, 215, 240, 0.85) !important;
}

/* --- Postcoordination modal dark theme --- */
.ect-results-panel .ectComponent .browser.browserModal .postcoordSticky,
.ect-results-panel .ectComponent .browser.browserModal .postcoordForSelection {
    background-color: rgba(12, 18, 48, 0.95) !important;
    border-color: rgba(33, 150, 243, 0.15) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .postcoordColored {
    color: #ffb74d !important;
}
.ect-results-panel .ectComponent .browser.browserModal .postcoordCode {
    color: #64b5f6 !important;
}
.ect-results-panel .ectComponent .browser.browserModal .stemcodestyle {
    color: #64b5f6 !important;
}
.ect-results-panel .ectComponent .browser.browserModal .postcoordForSelectionRight button {
    background: rgba(33, 150, 243, 0.15) !important;
    color: #4fc3f7 !important;
    border: 1px solid rgba(33, 150, 243, 0.3) !important;
    border-radius: 6px !important;
    padding: 4px 12px;
    cursor: pointer;
}
.ect-results-panel .ectComponent .browser.browserModal .postcoordForSelectionRight button:hover {
    background: rgba(33, 150, 243, 0.3) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .postcoordAction,
.ect-results-panel .ectComponent .browser.browserModal .postcoordSearch {
    background-color: transparent !important;
    color: rgba(200, 215, 240, 0.85) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .postcoordSearch .rtitle {
    color: rgba(200, 215, 240, 0.85) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .postcoordSearch .rsubtitle {
    color: rgba(160, 180, 220, 0.6) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .postcoordSearchInput input {
    background-color: rgba(255,255,255,0.06) !important;
    color: #e0e8ff !important;
    border: 1px solid rgba(33, 150, 243, 0.2) !important;
    border-radius: 6px !important;
    padding: 6px 10px;
}
.ect-results-panel .ectComponent .browser.browserModal .entityDescriptionPostCoord {
    color: rgba(200, 215, 240, 0.85) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .propertyPostcoordination {
    color: rgba(200, 215, 240, 0.85) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .propertyPostcoordinationSummary {
    color: rgba(200, 215, 240, 0.85) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .property {
    color: rgba(200, 215, 240, 0.85) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .propertyHeader {
    color: rgba(140, 165, 210, 0.7) !important;
}
.ect-results-panel .ectComponent .browser.browserModal .showlink {
    color: #ffb74d !important;
    cursor: pointer;
}
.ect-results-panel .ectComponent .browser.browserModal .messageright {
    color: rgba(160, 180, 220, 0.6) !important;
}

/* --- Hide parts of ECT we don't need in game context --- */
.ect-results-panel .ectComponent .embeddedBrowser,
.ect-results-panel .ectComponent .browserCloseiconWrapper,
.ect-results-panel .ectComponent .popupModeRightPanel {
    display: none !important;
}

/* --- Scrollbar in ECT panel --- */
.ect-results-panel::-webkit-scrollbar { width: 5px; }
.ect-results-panel::-webkit-scrollbar-track { background: transparent; }
.ect-results-panel::-webkit-scrollbar-thumb { background: rgba(33, 150, 243, 0.18); border-radius: 3px; }
.ect-results-panel::-webkit-scrollbar-thumb:hover { background: rgba(33, 150, 243, 0.3); }


/* ========== Selected Entity Display ========== */
.selected-entity {
    margin-bottom: 1rem;
    padding: 1rem 1.2rem;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.08), rgba(76, 175, 80, 0.05));
    border: 2px solid rgba(33, 150, 243, 0.2);
    animation: selectedPop 0.35s ease;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    position: relative;
}
.selected-entity.hidden {
    display: none;
}
@keyframes selectedPop {
    from { transform: scale(0.96); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
}
.selected-entity-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}
.selected-entity-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}
.btn-clear-selection {
    width: 26px;
    height: 26px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    color: var(--text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}
.btn-clear-selection:hover {
    background: rgba(244, 67, 54, 0.2);
    color: var(--error);
}
.selected-entity-code {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 800;
    color: #64b5f6;
    letter-spacing: 0.05em;
}
.selected-entity-title {
    font-size: 0.92rem;
    color: rgba(220, 230, 250, 0.88);
    margin-top: 0.2rem;
    line-height: 1.4;
}

/* Room card — no longer needs to scroll for ECT */
.room-card {
    max-height: 94vh;
    overflow-y: auto;
}

/* ========== Mini Isometric Room Banner ========== */
.room-iso-banner {
    height: 110px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    margin: -2rem -2.5rem 1.2rem;
    padding-bottom: 22px;
    border-radius: 24px 24px 0 0;
    overflow: visible;
    position: relative;
    background: linear-gradient(180deg, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0.02) 100%);
}
.room-iso-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px 24px 0 0;
    background: radial-gradient(ellipse 320px 120px at 50% 100%, var(--room-color, rgba(33,150,243,0.25)), transparent 70%);
    opacity: 0.5;
    pointer-events: none;
}
.room-iso-banner::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 10%, var(--room-color, var(--primary)) 50%, transparent 90%);
    opacity: 0.5;
}
.room-iso-mini-scene {
    position: relative;
    width: 80px; height: 55px;
    transform-style: preserve-3d;
    transform: perspective(600px) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) translateZ(5px);
    animation: miniRoomFloat 6s ease-in-out infinite alternate;
}
@keyframes miniRoomFloat {
    0%   { transform: perspective(600px) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) translateZ(5px); }
    100% { transform: perspective(600px) rotateX(var(--iso-rx)) rotateZ(var(--iso-rz)) translateZ(14px); }
}
.mini-floor-tile {
    position: absolute;
    width: 80px; height: 80px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 5px;
    transform-style: preserve-3d;
}
.mini-room-block {
    position: absolute;
    width: 68px; height: 68px;
    left: 6px; top: 6px;
    transform-style: preserve-3d;
}
/* Mini room reuses main .face-top / .face-south / .face-east / .face-west styles.
   Override only sizing and text scale. */
.mini-room-block .face-top {
    border-radius: var(--room-r);
    box-shadow: 0 0 30px rgba(0,0,0,0.25), 0 0 25px var(--room-color);
    gap: 0.15rem;
}
.mini-room-block .face-top .room-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}
.mini-room-block .face-top .room-label {
    font-size: 0.48rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.6);
    text-align: center;
    padding: 0 0.15rem;
    max-width: 65px;
    line-height: 1.15;
}
.mini-room-block .face-south {
    width: 68px;
}
.mini-room-block .face-east {
    height: 68px;
}
.mini-room-block .face-west {
    height: 68px;
}

/* ========== Active Room Highlight ========== */
/* IMPORTANT: No filter/opacity on .room-block — flattens 3D! */
.room-block.active-room {
    z-index: 5;
}
.room-block.active-room > * {
    filter: brightness(1.2);
}
.room-block.active-room .face-top {
    box-shadow: 0 0 50px rgba(255,255,255,0.25), 0 0 80px var(--room-color), 0 0 120px var(--room-color);
    animation: activeRoomGlow 2.5s ease-in-out infinite;
}
@keyframes activeRoomGlow {
    0%, 100% { box-shadow: 0 0 50px rgba(255,255,255,0.2), 0 0 60px var(--room-color); }
    50%      { box-shadow: 0 0 70px rgba(255,255,255,0.35), 0 0 110px var(--room-color), 0 0 160px var(--room-color); }
}

/* ========== Corridor Walker ========== */
.corridor-walker {
    position: absolute;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: radial-gradient(circle, #fff 0%, var(--primary) 45%, transparent 70%);
    box-shadow:
        0 0 20px var(--primary),
        0 0 40px var(--primary),
        0 0 70px rgba(33,150,243,0.5);
    z-index: 10;
    pointer-events: none;
    transform: translateZ(45px) translate(-50%, -50%);
}
.corridor-walker::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(33,150,243,0.4), transparent 70%);
    animation: walkerPulse 0.7s ease-in-out infinite alternate;
}
.corridor-walker::after {
    content: '';
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(33,150,243,0.15), transparent 60%);
    animation: walkerPulse 0.7s 0.2s ease-in-out infinite alternate;
}
@keyframes walkerPulse {
    0%   { transform: scale(1);   opacity: 0.8; }
    100% { transform: scale(1.6); opacity: 0.2; }
}

/* Walker trail particle */
.walker-trail {
    position: absolute;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 8px var(--primary);
    transform: translateZ(42px) translate(-50%, -50%);
    pointer-events: none;
    z-index: 9;
    opacity: 0;
    animation: trailFade 0.8s ease-out forwards;
}
@keyframes trailFade {
    0%   { opacity: 0.7; transform: translateZ(42px) translate(-50%, -50%) scale(1); }
    100% { opacity: 0;   transform: translateZ(42px) translate(-50%, -50%) scale(0.2); }
}

/* Room arrival pulse */
.room-block.arrival-pulse .face-top {
    animation: arrivalPulse 0.6s ease-out;
}
@keyframes arrivalPulse {
    0%   { box-shadow: 0 0 50px rgba(255,255,255,0.5), 0 0 100px var(--room-color); transform: translateZ(var(--block-h, 70px)) scale(1); }
    50%  { box-shadow: 0 0 80px rgba(255,255,255,0.6), 0 0 150px var(--room-color); transform: translateZ(calc(var(--block-h, 70px) + 8px)) scale(1.04); }
    100% { box-shadow: 0 0 30px rgba(0,0,0,0.2); transform: translateZ(var(--block-h, 70px)) scale(1); }
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }