@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

:root {
    --color-red: #d9455f;
    --color-blue: #537ec5;
    --color-green: #415d50;
    --color-bystander: #c7b198;
    --color-assassin: #1a1a1a;
    --color-dark: #1e2124;
    --color-medium: #36393f;
    --color-light: #f0f0f0;
    --color-border: #4f545c;
    --shadow-light: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 15px rgba(0,0,0,0.2);
    --shadow-dark: 0 6px 20px rgba(0,0,0,0.4);
    --border-radius: 12px;
    --transition-speed: 0.3s;
    --header-height: 60px;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--color-dark);
    color: var(--color-light);
    margin: 0;
    padding: 0;
    transition: background-color 0.7s ease;
    overflow-x: hidden;
    min-height: 100vh;
}

.hidden { display: none !important; }

#loading-spinner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-medium);
    border-top-color: var(--color-light);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.connection-indicator {
    position: fixed;
    top: 10px;
    right: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--color-medium);
    border-radius: 20px;
    font-size: 0.875rem;
    z-index: 1000;
    transition: all var(--transition-speed);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4caf50;
    animation: pulse 2s infinite;
}

.connection-indicator.disconnected .status-dot {
    background: #f44336;
    animation: none;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

body.red-turn { background-color: #3d2227; }
body.blue-turn { background-color: #27303d; }
body.game-over { background-color: var(--color-dark); }

#lobby {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.lobby-container {
    max-width: 500px;
    width: 100%;
    padding: 40px;
    background-color: var(--color-medium);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-dark);
    animation: fadeInUp 0.5s ease-out;
}

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

#lobby-logo {
    width: 100%;
    max-width: 400px;
    margin: 0 auto 20px;
    display: block;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.game-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 30px;
    text-align: center;
    background: linear-gradient(135deg, var(--color-red), var(--color-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

input[type="text"],
input[type="number"] {
    font-size: 1rem;
    padding: 14px 18px;
    margin: 8px 0;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    background-color: #2b2d31;
    color: var(--color-light);
    width: 100%;
    transition: all var(--transition-speed);
}

input[type="text"]:focus,
input[type="number"]:focus {
    outline: none;
    border-color: var(--color-green);
    box-shadow: 0 0 0 3px rgba(65, 93, 80, 0.2);
}

.btn {
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 24px;
    margin: 8px 0;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-speed);
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background-color: var(--color-red);
    color: white;
}

.btn-secondary {
    background-color: var(--color-green);
    color: white;
}

.btn-small {
    font-size: 0.875rem;
    padding: 10px 16px;
}

.btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn:disabled {
    background-color: #5c5f66;
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.join-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: #8e9297;
    margin: 20px 0;
    font-size: 0.875rem;
}

.join-divider::before,
.join-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--color-border);
}

.join-divider span {
    padding: 0 16px;
}

#game-header {
    position: sticky;
    top: 0;
    background: var(--color-medium);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

#room-info-bar {
    flex: 1;
}

.room-info-content {
    display: flex;
    position: center;
    align-items: center;
    gap: 12px;
    justify-content: center;
}

.room-label {
    font-weight: 600;
    color: #8e9297;
}

#room-id-value {
    background-color: #2b2d31;
    padding: 6px 12px;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    letter-spacing: 1px;
}

.copy-btn {
    padding: 8px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    min-width: 36px;
    height: 36px;
}

.copy-btn:hover {
    background: var(--color-border);
    transform: none;
}

.copy-btn svg {
    width: 16px;
    height: 16px;
}

#main-game-layout {
    display: grid;
    grid-template-columns: 260px 1fr 260px;
    grid-template-rows: auto auto;
    gap: 20px;
    padding: 20px;
    max-width: 1600px;
    margin: 0 auto;
    min-height: calc(100vh - var(--header-height));
}

#center-column {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#red-team {
    grid-column: 1;
    grid-row: 1;
}
#blue-team {
    grid-column: 3;
    grid-row: 1;
}

#game-log {
    grid-column: 2;
    grid-row: 2;
    overflow-y: scroll;
}

#game-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(0,0,0,0.2), rgba(0,0,0,0.3));
    padding: 16px 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.info-label {
    font-weight: 600;
    color: #8e9297;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-value {
    font-weight: 700;
    font-size: 1.125rem;
}

#clue-display {
    background-color: var(--color-light);
    color: var(--color-dark);
    padding: 8px 16px;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
}

#game-board-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

#game-board {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    perspective: 1200px;
}

.card {
    aspect-ratio: 1;
    background-color: transparent;
    border: 4px solid transparent;
    border-radius: 8px;
    transition: all var(--transition-speed);
    cursor: default;
    position: relative;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    transform-style: preserve-3d;
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
}

.card.revealed .card-inner {
    transform: rotateY(180deg);
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 8px;
    background-size: cover;
    background-position: center;
}

.card-back {
    transform: rotateY(180deg);
}

.card.clickable {
    cursor: pointer;
    border-color: #ffd700;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.card.clickable:hover {
    transform: scale(1.05);
    z-index: 10;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
}

.card.spymaster-key.red { border-color: var(--color-red); }
.card.spymaster-key.blue { border-color: var(--color-blue); }
.card.spymaster-key.bystander { border-color: var(--color-bystander); }
.card.spymaster-key.assassin { 
    border-color: var(--color-assassin);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}

.team-panel {
    background-color: var(--color-medium);
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-dark);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.team-panel h3 {
    margin: 0;
    font-size: 1.5rem;
    text-align: center;
}

#red-team {
    border-top: 4px solid var(--color-red);
}

#blue-team {
    border-top: 4px solid var(--color-blue);
}

.score-display {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    padding: 16px;
    background-color: rgba(0,0,0,0.2);
    border-radius: 8px;
    line-height: 1;
}

#red-score { color: var(--color-red); }
#blue-score { color: var(--color-blue); }

.team-members {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.spymaster-section,
.operatives-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.role-label {
    font-weight: 600;
    font-size: 0.875rem;
    color: #8e9297;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.player-name {
    font-weight: 600;
    padding: 8px 12px;
    background: rgba(0,0,0,0.2);
    border-radius: 6px;
}

.operatives-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.operatives-list li {
    padding: 6px 12px;
    background: rgba(0,0,0,0.2);
    border-radius: 6px;
    font-size: 0.875rem;
}

.team-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#game-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
}

#spymaster-controls {
    background-color: var(--color-medium);
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-dark);
    width: 100%;
    max-width: 600px;
}

#spymaster-controls h3 {
    margin: 0 0 16px;
    text-align: center;
}

.clue-input-group {
    display: grid;
    grid-template-columns: 1fr 80px auto;
    gap: 12px;
    align-items: center;
}

#clue-number {
    text-align: center;
}

#game-log {
    background-color: var(--color-medium);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-dark);
    max-width: 1500px
}

#game-log h4 {
    margin: 0 0 16px;
    font-size: 1.25rem;
    text-align: center;
}

#log-container {
    max-height: 300px;
    overflow-y: auto;
    padding-right: 8px;
}

#log-container::-webkit-scrollbar {
    width: 8px;
}

#log-container::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
}

#log-container::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

#log-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column-reverse;
    gap: 8px;
}

.log-entry {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.875rem;
    animation: slideIn 0.3s ease-out;
}

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

.log-entry-red { background-color: rgba(217, 69, 95, 0.15); }
.log-entry-blue { background-color: rgba(83, 126, 197, 0.15); }
.log-entry-neutral { background-color: rgba(255, 255, 255, 0.05); }

.log-card-number {
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(0,0,0,0.2);
}

.log-card-number.red { color: var(--color-red); }
.log-card-number.blue { color: var(--color-blue); }
.log-card-number.bystander { color: var(--color-bystander); }
.log-card-number.assassin { color: var(--color-assassin); }

span[data-type="clue"] {
    font-weight: 700;
    font-style: italic;
    color: #ffd700;
}

#clue-banner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: 40px 60px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.6);
    text-align: center;
    border: 3px solid var(--color-light);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    max-width: 90vw;
}

#clue-banner.red-banner {
    background: linear-gradient(135deg, var(--color-red), #b83e56);
}

#clue-banner.blue-banner {
    background: linear-gradient(135deg, var(--color-blue), #4169a8);
}

#clue-banner.visible {
    opacity: 1;
    visibility: visible;
    animation: bounceIn 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.3);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

#banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

#banner-clue-word {
    font-size: 3.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

#banner-clue-number {
    width: 80px;
    height: 80px;
    font-size: 3rem;
    font-weight: 700;
    background-color: var(--color-light);
    color: var(--color-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

#game-over-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.7), rgba(0,0,0,0.9));
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
}

#game-over-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.overlay-content {
    text-align: center;
    animation: zoomIn 0.5s ease-out;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

#winner-announcement {
    font-size: 5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin: 0 0 40px;
    text-shadow: 0 0 30px currentColor;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 0 30px currentColor; }
    to { text-shadow: 0 0 50px currentColor, 0 0 70px currentColor; }
}

#game-over-overlay.red-win #winner-announcement { color: var(--color-red); }
#game-over-overlay.blue-win #winner-announcement { color: var(--color-blue); }

#play-again-btn {
    font-size: 1.25rem;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--color-light), #e0e0e0);
    color: var(--color-dark);
    border: 3px solid var(--color-dark);
    font-weight: 700;
}

#play-again-btn:hover {
    background: linear-gradient(135deg, #fff, var(--color-light));
    transform: scale(1.05);
}

@media (max-width: 1024px) {
    #main-game-layout {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 16px;
    }

    #center-column {
        order: 1;
        width: 100%; 
        grid-column: auto;
        gap: 10px;
    }

    #red-team,
    #game-log,
    #blue-team {
        flex: 1 1 0;
        min-width: 0;
        grid-column: auto;
        grid-row: auto;
    }
    
    #red-team { order: 2; }
    #game-log { order: 3; }
    #blue-team { order: 4; }
    
    .team-panel,
    #game-log {
        display: flex;
        flex-direction: column;
    }

    .team-panel, #game-log {
        padding: 12px;
    }
    .team-panel h3, #game-log h4 {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    .score-display {
        font-size: 1.8rem;
        padding: 8px;
    }
    #log-container {
        min-height: 150px;
    }
    .status-text {
        display: none;
    }
    #game-board {
        gap: 10px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 50px;
    }

    body {
        font-size: 12px;
    }

    .lobby-container {
        padding: 24px;
        margin: 10px;
    }

    .game-title {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }

    .info-value {
        font-size: 0.8rem;
    }

    #lobby-logo {
        max-width: 300px;
    }

    input[type="text"],
    input[type="number"] {
        font-size: 16px;
        padding: 8px 16px;
        margin: 1px 0;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.875rem;
        padding: 8px 20px;
        margin: 5px 0;
    }

    #game-header {
        padding: 0 12px;
    }

    .room-info-content {
        gap: 8px;
    }

    #room-id-value {
        font-size: 0.75rem;
        padding: 4px 8px;
    }

    .copy-btn {
        min-width: 32px;
        height: 32px;
    }

    #main-game-layout {
        padding: 12px;
        gap: 12px;
        min-height: 50px;
    }

    #game-info {
        flex-direction: column;
        gap: 8px;
        padding: 8px;
    }

    .info-item {
        width: 100%;
        justify-content: space-between;
    }

    #game-board {
        gap: 6px;
    }

    .card {
        border-width: 4px;
    }

    .card-front {
        border-radius: 4px;
    }

    #spymaster-controls {
        padding: 10px;
    }

    #spymaster-controls h3 {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .clue-input-group {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    #clue-number {
        width: 100%;
    }

    #game-log {
        padding: 8px;
        text-align: center;
    }

    #game-log h4 {
        font-size: 0.8rem;
    }

    #log-container {
        max-height: 200px;
    }

    .log-entry {
        font-size: 0.6rem;
    }

    .team-panel {
        padding: 2px;
        gap: 0px;
    }

     .team-panel h3 {
        font-size: 0.8rem;
        margin: 0 0 12px;
    }

    .score-display {
        font-size: 0.8rem;
        margin-bottom: 5px;
    }

    .role-label {
        font-size: 0.6rem;
    }

    .player-name {
        padding: 4px 12px;
    }
    
    .operatives-list li {
        padding: 4px 12px;
    }

    .team-members {
        gap: 6px;
    }

    .btn-small {
        font-size: 0.5rem;
        padding: 2px 16px;
    }

    .connection-indicator {
        right: 1px;
        padding: 10px 10px;
    }

    #clue-banner {
        padding: 24px;
        width: 90%;
        max-width: 350px;
    }

    #banner-content {
        gap: 16px;
    }

    #banner-clue-word {
        font-size: 2rem;
    }

    #banner-clue-number {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    #winner-announcement {
        font-size: 3rem;
        margin-bottom: 24px;
    }

    #play-again-btn {
        font-size: 1rem;
        padding: 12px 24px;
    }
}

@media (max-width: 375px) {
    .lobby-container {
        padding: 20px 16px;
    }

    #game-board {
        gap: 4px;
    }

    .card {
        border-width: 4px;
    }
    
    #banner-clue-word {
        font-size: 1.5rem;
    }

    #winner-announcement {
        font-size: 2.5rem;
    }
}

@media (max-height: 600px) and (orientation: landscape) {
    #main-game-layout {
        padding: 8px;
    }

    #game-board {
        gap: 4px;
    }

    #game-info {
        padding: 8px;
        margin-bottom: 8px;
    }

    #log-container {
        max-height: 150px;
    }
}

@media (min-width: 2560px) {
    #main-game-layout {
        max-width: 2000px;
        grid-template-columns: 320px 1fr 320px;
    }

    .team-panel {
        padding: 32px;
    }

    #game-board {
        gap: 20px;
    }

    #game-board-container {
        
        max-width: 1000px;
        
    }

    .card {
        border-width: 6px;
    }

    #game-log {
        max-width: 2500px;
    }

    #game-info {
        padding: 24px 32px;
        font-size: 1.25rem;
    }

    .score-display {
        font-size: 3rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-color-scheme: light) {
    :root {
        --color-dark: #f5f5f5;
        --color-medium: #ffffff;
        --color-light: #1e2124;
        --color-border: #e0e0e0;
    }
    
    body {
        background-color: #f5f5f5;
        color: #1e2124;
    }
}

@media print {
    body {
        background: white;
        color: black;
    }
    
    #game-header,
    .btn,
    #game-controls {
        display: none;
    }
}