/* Lobby Screen CSS - Enhanced Romantic Design */

.lobby-screen {
    display: none;
    min-height: 100vh;
    padding: 20px;
}

.lobby-screen h1 {
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 10px;
    color: #fff;
    text-shadow: 0 5px 20px rgba(0, 0, 0, 0.5),
                 0 0 30px rgba(255, 71, 87, 0.3);
    font-family: 'Georgia', serif;
}

/* Game Code Box - Stylized Display */
.game-code-box {
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.6) 0%, rgba(89, 0, 0, 0.6) 100%);
    border: 3px solid #ff4757;
    border-radius: 25px;
    padding: 25px 30px;
    margin: 0;
    box-shadow: 0 10px 40px rgba(255, 71, 87, 0.4),
                inset 0 2px 10px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.game-code-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 71, 87, 0.1) 0%, transparent 70%);
    animation: pulse-glow 3s ease-in-out infinite;
}

.game-code-box p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
    text-align: center;
}

.game-code {
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 5px;
    color: #ffeb3b;
    text-align: center;
    margin: 15px 0;
    text-shadow: 0 0 20px rgba(255, 235, 59, 0.6),
                 0 5px 15px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
    font-family: 'Courier New', monospace;
    padding: 10px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    border: 2px solid rgba(255, 235, 59, 0.3);
}

/* Code Container (with invite button) */
.game-code-box > div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* Player Status Container */
.player-status {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    margin: 35px 0;
    gap: 5px;
}

/* Player Box - Card Style */
.player-box {
    flex: 1;
    padding: 25px 20px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.player-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.05) 100%);
    pointer-events: none;
}

.player-box.ready {
    border-color: #4cd137;
    background: linear-gradient(135deg, rgba(76, 209, 55, 0.2) 0%, rgba(76, 209, 55, 0.1) 100%);
    box-shadow: 0 8px 30px rgba(76, 209, 55, 0.3),
                inset 0 2px 10px rgba(76, 209, 55, 0.1);
    transform: translateY(-5px);
}

.player-box.waiting {
    border-color: #555;
    background: rgba(0, 0, 0, 0.4);
}

/* Player Avatar - Circular Profile */
.player-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #555 0%, #333 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
    border: 4px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.player-box.ready .player-avatar {
    background: linear-gradient(135deg, #4cd137 0%, #2ecc71 100%);
    border-color: #fff;
    box-shadow: 0 8px 30px rgba(76, 209, 55, 0.6),
                inset 0 -3px 10px rgba(0, 0, 0, 0.2);
    color: white;
}

/* Avatar icon */
.player-avatar svg,
.player-avatar::after {
    position: relative;
    z-index: 1;
}

/* Waiting avatar - show user icon */
.player-box.waiting .player-avatar::after {
    content: '👤';
    font-size: 3.5rem;
}

.player-box.ready .player-avatar::after {
    content: '✓';
    font-size: 3.5rem;
    font-weight: bold;
}

/* Player Name Label */
.player-name {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    text-align: center;
}

.player-box.waiting .player-name {
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

/* Player Label (Player 1 / Player 2) */
.player-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 5px;
}

/* Waiting Text */
.waiting-text {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 25px 0;
    text-align: center;
    font-style: italic;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    animation: pulse-text 2s ease-in-out infinite;
}

@keyframes pulse-text {
    0%, 100% {
        opacity: 0.8;
    }
    50% {
        opacity: 1;
    }
}

/* Back Button */
.lobby-screen .btn-secondary {
    margin-top: 30px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Decorative Elements */
.lobby-screen .menu-box {
    position: relative;
}

.lobby-screen .menu-box::after {
    /* content: '💕'; */
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: translateX(-50%) scale(1);
    }
    50% {
        transform: translateX(-50%) scale(1.2);
    }
}

/* Loading Animation for Waiting Player */
.player-box.waiting .player-avatar {
    animation: waiting-pulse 2s ease-in-out infinite;
}

@keyframes waiting-pulse {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
}

/* Responsive Design */

/* Large Desktop (1400px+) */
@media (min-width: 1400px) {
    .lobby-screen {
        padding: 35px 20px 40px;
    }

    .lobby-screen h1 {
        font-size: 4rem;
        margin-bottom: 15px;
    }

    .game-code-box {
        padding: 30px 35px;
        margin: 0;
    }

    .game-code {
        font-size: 1.5rem;
        letter-spacing: 5px;
    }

    .player-status {
        gap: 35px;
        margin: 40px 0;
    }

    .player-avatar {
        width: 120px;
        height: 120px;
    }

    .player-name {
        font-size: 1.6rem;
    }
}

/* Desktop (1024px - 1399px) */
@media (max-width: 1399px) and (min-width: 1024px) {
    .lobby-screen h1 {
        font-size: 3.5rem;
        margin-bottom: 20px;
    }

    .game-code {
        font-size: 1.5rem;
        letter-spacing: 5px;
    }

    .player-avatar {
        width: 100px;
        height: 100px;
    }

    .player-status {
        gap: 30px;
        margin: 35px 0;
    }

    .player-name {
        font-size: 1.5rem;
    }
}

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) and (min-width: 768px) {
    .lobby-screen {
        padding: 25px 15px 30px;
    }

    .lobby-screen h1 {
        font-size: 3rem;
        margin-bottom: 25px;
    }

    .game-code-box {
        padding: 22px 25px;
        margin: 0;
    }

    .game-code {
        font-size: 1.5rem;
        letter-spacing: 5px;
    }

    .player-status {
        flex-direction: row;
        gap: 22px;
        margin: 30px 0;
    }

    .player-box {
        padding: 22px;
    }

    .player-avatar {
        width: 80px;
        height: 80px;
        margin-bottom: 18px;
    }

    .player-avatar::after {
        font-size: 3.5rem !important;
    }

    .player-name {
        font-size: 1.4rem;
        margin-bottom: 10px;
    }

    .player-label {
        font-size: 0.9rem;
    }

    .waiting-text {
        font-size: 1.2rem;
        margin: 22px 0;
    }
}

/* Mobile Landscape (600px - 767px) */
@media (max-width: 767px) and (min-width: 600px) {
    .lobby-screen {
        padding: 18px 12px 22px;
    }

    .lobby-screen h1 {
        font-size: 2.6rem;
        margin-bottom: 18px;
    }

    .game-code-box {
        padding: 18px 20px;
        margin: 0;
    }

    .game-code-box p {
        font-size: 0.98rem;
        margin-bottom: 12px;
    }

    .game-code {
        font-size: 1.5rem;
        letter-spacing: 5px;
        padding: 8px;
    }

    .player-status {
        flex-direction: row;
        gap: 18px;
        margin: 25px 0;
    }

    .player-box {
        padding: 18px;
        border-radius: 18px;
    }

    .player-avatar {
        width: 75px;
        height: 75px;
        margin-bottom: 15px;
    }

    .player-avatar::after {
        font-size: 3rem !important;
    }

    .player-name {
        font-size: 1.3rem;
        margin-bottom: 8px;
    }

    .player-label {
        font-size: 0.85rem;
    }

    .waiting-text {
        font-size: 1.1rem;
        margin: 18px 0;
    }
}

/* Mobile Portrait (375px - 599px) */
@media (max-width: 599px) and (min-width: 375px) {
    .lobby-screen {
        padding: 15px 12px 20px;
    }

    .lobby-screen h1 {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }

    .game-code-box {
        padding: 16px 18px;
        margin: 0;
        border-radius: 20px;
    }

    .game-code-box p {
        font-size: 0.95rem;
        margin-bottom: 10px;
    }

    .game-code {
        font-size: 1.1rem;
        letter-spacing: 2px;
        padding: 8px;
    }

    .player-status {
        flex-direction: row;
        gap: 15px;
        margin: 20px 0;
    }

    .player-box {
        padding: 16px 14px;
        border-radius: 16px;
    }

    .player-avatar {
        width: 65px;
        height: 65px;
        margin-bottom: 12px;
    }

    .player-avatar::after {
        font-size: 2.7rem !important;
    }

    .player-name {
        font-size: 1.2rem;
        margin-bottom: 6px;
    }

    .player-label {
        font-size: 0.8rem;
    }

    .waiting-text {
        font-size: 1rem;
        margin: 15px 0;
    }
}

/* Small Mobile (< 375px) */
@media (max-width: 374px) {
    .lobby-screen {
        padding: 12px 10px 15px;
    }

    .lobby-screen h1 {
        font-size: 1.9rem;
        margin-bottom: 12px;
    }

    .game-code-box {
        padding: 14px 15px;
        margin:  0;
        border-radius: 18px;
    }

    .game-code-box p {
        font-size: 0.9rem;
        margin-bottom: 8px;
    }

    .game-code {
        font-size: 1rem;
        letter-spacing: 1px;
        padding: 6px;
        border-radius: 12px;
    }

    .player-status {
        flex-direction: row;
        gap: 12px;
        margin: 16px 0;
    }

    .player-box {
        padding: 14px 12px;
        border-radius: 14px;
    }

    .player-avatar {
        width: 55px;
        height: 55px;
        margin-bottom: 10px;
        border: 3px solid rgba(255, 255, 255, 0.2);
    }

    .player-avatar::after {
        font-size: 2.3rem !important;
    }

    .player-name {
        font-size: 1.1rem;
        margin-bottom: 5px;
    }

    .player-label {
        font-size: 0.75rem;
    }

    .waiting-text {
        font-size: 0.95rem;
        margin: 12px 0;
    }

    .lobby-screen .btn-secondary {
        font-size: 0.9rem;
        width: 100%;
    }
}

/* Landscape Mode on Mobile */
@media (max-height: 600px) and (orientation: landscape) {
    .lobby-screen {
        padding: 8px 10px 10px;
        min-height: auto;
        overflow-y: auto;
    }

    .lobby-screen h1 {
        font-size: 1.7rem;
        margin-bottom: 8px;
    }

    .game-code-box {
        padding: 10px 12px;
        margin: 0;
    }

    .game-code-box p {
        font-size: 0.85rem;
        margin-bottom: 0;
    }

    .game-code {
        font-size: 1rem;
        letter-spacing: 1px;
        padding: 5px;
    }

    .player-status {
        flex-direction: row;
        gap: 2px;
        margin: 12px 0;
    }

    .player-box {
        padding: 12px 10px;
    }

    .player-avatar {
        width: 55px;
        height: 55px;
        margin-bottom: 8px;
    }

    .player-avatar::after {
        font-size: 2rem !important;
    }

    .player-name {
        font-size: 0.95rem;
        margin-bottom: 4px;
    }

    .player-label {
        font-size: 0.7rem;
    }

    .waiting-text {
        font-size: 0.85rem;
        margin: 8px 0;
    }

    .lobby-screen .btn {
        padding: 8px;
        font-size: 0.85rem;
    }
}