:root {
    --bg-color: #08090f;
    --card-bg: rgba(15, 18, 28, 0.65);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #f0f3f8;
    --text-secondary: #90a0b8;
    --primary-color: #00f0ff;
    --primary-glow: rgba(0, 240, 255, 0.4);
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --panel-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --glass-blur: blur(12px);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body, html {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: var(--bg-color);
    font-family: var(--font-sans);
    color: var(--text-primary);
    user-select: none;
}

/* Hide helper utilities */
.hidden {
    display: none !important;
}

/* --- SETUP / CHARACTER SELECTION SCREEN --- */
.setup-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at center, #0f1322 0%, var(--bg-color) 100%);
    z-index: 10;
}

/* Beautiful moving background glow spheres */
.glow-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 1;
    opacity: 0.15;
    pointer-events: none;
    animation: floatGlow 20s infinite alternate ease-in-out;
}

.sphere-1 {
    width: 400px;
    height: 400px;
    background-color: #00f0ff;
    top: 10%;
    left: 15%;
    animation-delay: 0s;
}

.sphere-2 {
    width: 500px;
    height: 500px;
    background-color: #ff007f;
    bottom: 10%;
    right: 15%;
    animation-delay: -5s;
}

@keyframes floatGlow {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(60px, 40px) scale(1.1); }
}

.setup-card {
    position: relative;
    width: 100%;
    max-width: 460px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--panel-shadow);
    z-index: 5;
    animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.logo-area {
    text-align: center;
    margin-bottom: 30px;
}

.logo-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-shadow: 0 0 15px var(--primary-glow);
    display: inline-block;
    margin-bottom: 10px;
    animation: spinIcon 10s infinite linear;
}

@keyframes spinIcon {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.logo-area h1 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #ffffff;
}

.logo-area h1 span {
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-glow);
}

.logo-area .subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
    margin-top: 4px;
    font-weight: 400;
}

.form-group {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    font-weight: 600;
}

.form-group input[type="text"],
.form-group input[type="url"] {
    width: 100%;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input[type="text"]:focus,
.form-group input[type="url"]:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.2);
    background: rgba(0, 0, 0, 0.4);
}

/* Custom Styled Color Picker Panel */
.color-palette {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 4px;
}

.color-swatch {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 3px solid transparent;
    background-color: var(--swatch-color);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 0 5px rgba(0,0,0,0.5);
}

.color-swatch:hover {
    transform: scale(1.15);
    box-shadow: 0 0 12px var(--swatch-color);
}

.color-swatch.active {
    border-color: #fff;
    box-shadow: 0 0 15px var(--swatch-color);
    transform: scale(1.1);
}

/* Custom color picker wrapper */
.custom-color-picker-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px dashed rgba(255, 255, 255, 0.15);
    padding: 4px 12px 4px 6px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.custom-color-picker-wrapper:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
}

.custom-color-picker-wrapper.active {
    background: rgba(0, 240, 255, 0.08);
    border-color: var(--primary-color);
}

.custom-color-picker-wrapper input[type="color"] {
    -webkit-appearance: none;
    border: none;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    cursor: pointer;
    background: none;
}

.custom-color-picker-wrapper input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.custom-color-picker-wrapper input[type="color"]::-webkit-color-swatch {
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 50%;
    box-shadow: inset 0 0 3px rgba(0,0,0,0.5);
}

.custom-picker-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.custom-color-picker-wrapper.active .custom-picker-label {
    color: #fff;
}

.btn-glow {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 12px;
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 600;
    color: #000;
    background-color: var(--primary-color);
    box-shadow: 0 0 20px var(--primary-glow);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    margin-top: 10px;
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.7);
    background-color: #5cf5ff;
}

.btn-glow:active {
    transform: translateY(0);
}

.instructions {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.instructions p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
}

.instructions p strong {
    color: var(--text-primary);
}

.instructions span {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    padding: 2px 6px;
    font-family: monospace;
    font-size: 0.75rem;
    color: #fff;
}


/* --- GAME CONTAINER & WORLD SCREEN --- */
#game-container {
    position: relative;
    width: 100%;
    height: 100%;
}

canvas {
    display: block;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
}

/* --- HUD STYLING --- */
.game-hud {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    pointer-events: none; /* Let canvas mouse interactions through */
    z-index: 5;
}

.hud-panel {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--panel-shadow);
    border-radius: 16px;
    padding: 16px 20px;
    pointer-events: auto; /* Re-enable pointer events for HUD */
    animation: slideDown 0.4s ease-out;
}

@keyframes slideDown {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.player-info {
    width: 250px;
    max-height: 300px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hud-header {
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 6px;
}

.hud-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    background-color: #39ff14;
    border-radius: 50%;
    box-shadow: 0 0 8px #39ff14;
    animation: pulse 1.5s infinite alternate;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    100% { transform: scale(1.25); opacity: 1; }
}

.player-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.player-info p span {
    color: #fff;
    font-weight: 600;
}

.players-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
    max-height: 180px;
    overflow-y: auto;
    padding-right: 4px;
}

/* Custom scrollbar for player list */
.players-list::-webkit-scrollbar {
    width: 4px;
}
.players-list::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.1);
}
.players-list::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.15);
    border-radius: 2px;
}

.player-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
    padding: 6px 10px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.02);
}

.player-badge {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    box-shadow: 0 0 6px var(--badge-color);
    background-color: var(--badge-color);
}

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

.player-item.self {
    background: rgba(0, 240, 255, 0.06);
    border-color: rgba(0, 240, 255, 0.2);
}

.player-item.self .player-item-name::after {
    content: " (Você)";
    color: var(--primary-color);
    font-size: 0.7rem;
    font-weight: 400;
}

.controls-helper {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-width: 220px;
}

.controls-helper h3 {
    font-size: 0.85rem;
    color: #fff;
    font-weight: 600;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 4px;
}

.controls-helper ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.controls-helper li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.controls-helper kbd {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 4px;
    padding: 1px 5px;
    font-family: monospace;
    font-size: 0.7rem;
    color: #fff;
}

/* --- CHAT STYLING --- */
.chat-wrapper {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 5;
}

.chat-input-container {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(10, 12, 19, 0.85);
    border: 1px solid var(--primary-color);
    border-radius: 16px;
    padding: 12px 18px;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.15), var(--panel-shadow);
    animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUp {
    from { transform: translateY(15px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.chat-prompt {
    color: var(--primary-color);
    font-family: monospace;
    font-size: 1.1rem;
    font-weight: 700;
    text-shadow: 0 0 5px var(--primary-glow);
}

.chat-input-container input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.95rem;
}

.chat-input-container input::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.chat-trigger-info {
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 6px 14px;
    border-radius: 12px;
    letter-spacing: 0.5px;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--panel-shadow);
    transition: all 0.3s ease;
}

.chat-trigger-info span {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 4px;
    padding: 1px 4px;
    font-family: monospace;
    font-size: 0.7rem;
    color: #fff;
}

/* --- COLUMNED HUD STYLING --- */
.hud-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 260px;
    pointer-events: none;
}

.hud-column > * {
    pointer-events: auto;
}

.left-hud {
    align-items: flex-start;
}

.right-hud {
    align-items: flex-end;
}

/* WebRTC controls styling */
.voice-controls {
    width: 100%;
}

.pulse-indicator-voice {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.pulse-indicator-voice.voice-muted {
    background-color: #ff3355;
    box-shadow: 0 0 8px #ff3355;
}

.pulse-indicator-voice.voice-active {
    background-color: #39ff14;
    box-shadow: 0 0 8px #39ff14;
    animation: pulse 1s infinite alternate;
}

.voice-status-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.voice-status-label span {
    color: #fff;
    font-weight: 600;
}

.btn-hud {
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    margin-bottom: 6px;
    outline: none;
}

.btn-hud.mic-off {
    border-color: rgba(255, 51, 85, 0.4);
    background: rgba(255, 51, 85, 0.06);
}

.btn-hud.mic-off:hover {
    background: rgba(255, 51, 85, 0.15);
    box-shadow: 0 0 10px rgba(255, 51, 85, 0.3);
}

.btn-hud.mic-on {
    border-color: rgba(57, 255, 20, 0.6);
    background: rgba(57, 255, 20, 0.1);
    color: #39ff14;
    box-shadow: 0 0 10px rgba(57, 255, 20, 0.2);
}

.btn-hud.mic-on:hover {
    background: rgba(57, 255, 20, 0.2);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.4);
}

.btn-hud.music-off {
    border-color: rgba(255, 51, 85, 0.4);
    background: rgba(255, 51, 85, 0.06);
}

.btn-hud.music-off:hover {
    background: rgba(255, 51, 85, 0.15);
    box-shadow: 0 0 10px rgba(255, 51, 85, 0.3);
}

.btn-hud.music-on {
    border-color: rgba(57, 255, 20, 0.6);
    background: rgba(57, 255, 20, 0.1);
    color: #39ff14;
    box-shadow: 0 0 10px rgba(57, 255, 20, 0.2);
}

.btn-hud.music-on:hover {
    background: rgba(57, 255, 20, 0.2);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.4);
}

/* In-game live settings settings-panel */
.settings-panel {
    width: 100%;
}

.settings-panel h3 {
    font-size: 0.85rem;
    color: #fff;
    font-weight: 600;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 4px;
    margin-bottom: 8px;
}

.form-group-compact {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group-compact label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.input-with-btn {
    display: flex;
    gap: 8px;
    width: 100%;
}

.input-with-btn input {
    flex: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: 8px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    outline: none;
    min-width: 0;
    transition: all 0.3s ease;
}

.input-with-btn input:focus {
    border-color: var(--primary-color);
}

.input-with-btn button {
    padding: 8px 12px;
    background: var(--primary-color);
    color: #000;
    border: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    flex-shrink: 0;
}

.input-with-btn button:hover {
    background: #5cf5ff;
    box-shadow: 0 0 8px var(--primary-glow);
}

/* Secure Context Warning CSS */
.hidden-warning {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(255, 51, 85, 0.08);
    border: 1px solid rgba(255, 51, 85, 0.4);
    border-radius: 12px;
    padding: 12px 16px;
    margin-bottom: 20px;
    animation: pulseBorder 2s infinite alternate;
}

.warning-icon {
    font-size: 1.3rem;
    color: #ff3355;
    text-shadow: 0 0 8px rgba(255, 51, 85, 0.6);
}

.warning-text strong {
    display: block;
    font-size: 0.85rem;
    color: #fff;
    margin-bottom: 4px;
}

.warning-text p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.warning-text code {
    display: block;
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 6px;
    border-radius: 4px;
    margin-top: 4px;
    color: #ff3355;
    font-family: monospace;
}

@keyframes pulseBorder {
    0% { border-color: rgba(255, 51, 85, 0.3); box-shadow: 0 0 5px rgba(255, 51, 85, 0.1); }
    100% { border-color: rgba(255, 51, 85, 0.6); box-shadow: 0 0 15px rgba(255, 51, 85, 0.2); }
}

/* ============================================================
   ROOM LOBBY STYLES
   ============================================================ */

.lobby-card {
    position: relative;
    width: 100%;
    max-width: 560px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 32px;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--panel-shadow);
    z-index: 5;
    animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    max-height: 85vh;
    overflow-y: auto;
}

.lobby-card::-webkit-scrollbar {
    width: 4px;
}
.lobby-card::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.1);
}
.lobby-card::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.15);
    border-radius: 2px;
}

.lobby-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.lobby-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon-sm {
    font-size: 1.5rem;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-glow);
    animation: spinIcon 10s infinite linear;
}

.lobby-title h2 {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-glow);
}

.btn-text {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    padding: 6px 14px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-text:hover {
    color: #fff;
    border-color: rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.05);
}

/* Create Room Section */
.create-room-section {
    margin-bottom: 24px;
    padding: 16px;
    background: rgba(0, 240, 255, 0.03);
    border: 1px solid rgba(0, 240, 255, 0.1);
    border-radius: 16px;
}

.create-room-section h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.create-room-row {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 10px;
}

.create-room-row input[type="text"] {
    flex: 1;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    outline: none;
}

.create-room-row input[type="text"]:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.15);
}

/* Toggle Switch */
.room-type-toggle {
    flex-shrink: 0;
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.toggle-label input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    width: 36px;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    position: relative;
    transition: all 0.3s ease;
}

.toggle-slider::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--text-secondary);
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: all 0.3s ease;
}

.toggle-label input:checked + .toggle-slider {
    background: rgba(255, 0, 127, 0.2);
    border-color: rgba(255, 0, 127, 0.5);
}

.toggle-label input:checked + .toggle-slider::after {
    left: 18px;
    background: #ff007f;
    box-shadow: 0 0 6px #ff007f;
}

.toggle-text {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.btn-glow-sm {
    width: 100%;
    padding: 10px 16px;
    border: none;
    border-radius: 10px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    color: #000;
    background-color: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-glow);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.btn-glow-sm:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.6);
    background-color: #5cf5ff;
}

/* Room List */
.room-list-section {
    margin-top: 4px;
}

.room-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.room-list-header h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    font-weight: 600;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    color: #fff;
    border-color: var(--primary-color);
    background: rgba(0, 240, 255, 0.08);
    transform: rotate(180deg);
}

.room-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 280px;
    overflow-y: auto;
    padding-right: 4px;
}

.room-list::-webkit-scrollbar {
    width: 4px;
}
.room-list::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.1);
}
.room-list::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.15);
    border-radius: 2px;
}

.room-list-empty {
    text-align: center;
    padding: 30px 20px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-style: italic;
}

.room-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.room-item:hover {
    background: rgba(0, 240, 255, 0.04);
    border-color: rgba(0, 240, 255, 0.2);
    transform: translateX(4px);
}

.room-item-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0;
}

.room-item-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.room-item-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.room-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.room-badge.public {
    background: rgba(57, 255, 20, 0.1);
    color: #39ff14;
    border: 1px solid rgba(57, 255, 20, 0.25);
}

.room-badge.private {
    background: rgba(255, 0, 127, 0.1);
    color: #ff007f;
    border: 1px solid rgba(255, 0, 127, 0.25);
}

.room-players-count {
    display: flex;
    align-items: center;
    gap: 4px;
}

.room-players-count::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #39ff14;
    border-radius: 50%;
    box-shadow: 0 0 4px #39ff14;
}

.room-item-action {
    margin-left: 12px;
    flex-shrink: 0;
}

.btn-join-room {
    padding: 6px 16px;
    border: 1px solid var(--primary-color);
    background: rgba(0, 240, 255, 0.08);
    color: var(--primary-color);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-join-room:hover {
    background: var(--primary-color);
    color: #000;
    box-shadow: 0 0 12px var(--primary-glow);
}

/* Password Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 0, 127, 0.3);
    border-radius: 20px;
    padding: 32px;
    width: 100%;
    max-width: 380px;
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 0 30px rgba(255, 0, 127, 0.15), var(--panel-shadow);
    animation: scaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.modal-card h3 {
    font-size: 1.15rem;
    color: #fff;
    margin-bottom: 8px;
}

.modal-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.modal-card input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 0, 127, 0.3);
    border-radius: 10px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
    margin-bottom: 16px;
}

.modal-card input:focus {
    border-color: #ff007f;
    box-shadow: 0 0 12px rgba(255, 0, 127, 0.2);
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Invite Button HUD */
.invite-btn {
    border-color: rgba(0, 240, 255, 0.4) !important;
    background: rgba(0, 240, 255, 0.06) !important;
    color: var(--primary-color) !important;
}

.invite-btn:hover {
    background: rgba(0, 240, 255, 0.15) !important;
    box-shadow: 0 0 10px var(--primary-glow) !important;
}

.invite-btn.copied {
    border-color: rgba(57, 255, 20, 0.6) !important;
    background: rgba(57, 255, 20, 0.1) !important;
    color: #39ff14 !important;
}