/* ============================================
   RESPONSIVE DESIGN
   Multiple breakpoints for tablets and phones
   ============================================ */

/* ============================================
   TABLET LANDSCAPE (max-width: 1024px)
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --card-width: 60px;
        --card-height: 85px;
    }

    .game-title {
        font-size: 3rem;
    }

    .table-felt {
        min-width: auto;
        width: 98%;
        padding: 1.5rem;
    }

    .opponents-area {
        gap: 1.5rem;
    }

    .opponent {
        min-width: 100px;
        padding: 0.6rem;
    }

    .game-info-bar {
        padding: 0.6rem 1rem;
    }

    .action-buttons .btn {
        min-width: 100px;
        padding: 0.8rem 1.2rem;
    }
}

/* ============================================
   TABLET PORTRAIT / PHONE LANDSCAPE (max-width: 768px)
   ============================================ */
@media (max-width: 768px) {
    :root {
        --card-width: 55px;
        --card-height: 80px;
    }

    .game-title {
        font-size: 2.5rem;
        letter-spacing: 0.15em;
    }

    .game-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .table-felt {
        min-width: auto;
        width: 95%;
        padding: 1rem;
        min-height: 150px;
    }

    .opponents-area {
        flex-wrap: wrap;
        gap: 0.8rem;
        padding: 0.5rem;
        min-height: 100px;
    }

    .opponent {
        min-width: 80px;
        padding: 0.5rem;
    }

    .opponent-name {
        font-size: 0.8rem;
    }

    .card-back {
        width: 25px;
        height: 35px;
        margin: 0 -6px;
    }

    .game-info-bar {
        flex-wrap: wrap;
        gap: 0.5rem;
        padding: 0.5rem 0.8rem;
        font-size: 0.9rem;
    }

    .trump-display,
    .deck-display {
        margin-right: 1rem;
    }

    #deck-count {
        font-size: 1.2rem;
    }

    .action-buttons {
        gap: 0.5rem;
        padding: 0.5rem;
        flex-wrap: wrap;
        max-width: 100%;
        /* Safe area for landscape orientation */
        padding-left: max(0.5rem, env(safe-area-inset-left, 0px));
        padding-right: max(0.5rem, env(safe-area-inset-right, 0px));
        box-sizing: border-box;
    }

    .action-buttons .btn {
        min-width: clamp(70px, 15vw, 90px);
        padding: 0.7rem 1rem;
        font-size: 0.9rem;
    }

    .player-hand-area {
        padding: 0.5rem;
        /* Ensure scrolling works on tablet */
        justify-content: flex-start;
    }

    .player-hand {
        min-height: 100px;
        gap: 0;
        /* Center when content fits, scroll when it doesn't */
        justify-content: safe center;
    }

    .hand-card {
        margin: 0 -8px;
        /* Ensure cards don't shrink */
        flex-shrink: 0;
    }

    /* Player info repositioning */
    .player-info {
        bottom: auto;
        top: 0.5rem;
        left: 0.5rem;
        padding: 0.3rem 0.6rem;
        font-size: 0.85rem;
    }

    /* Login/Lobby containers */
    .login-container,
    .lobby-container {
        padding: 1.5rem;
        margin: 1rem;
    }
}

/* ============================================
   PHONE PORTRAIT (max-width: 480px)
   ============================================ */
@media (max-width: 480px) {
    :root {
        --card-width: 45px;
        --card-height: 65px;
    }

    .game-title {
        font-size: 2rem;
        letter-spacing: 0.1em;
    }

    .game-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .table-felt {
        width: 100%;
        padding: 0.8rem;
        border-radius: 12px;
        min-height: 120px;
    }

    .attack-defense-zone {
        gap: 0.8rem;
        min-height: 80px;
    }

    .table-pair {
        transform: scale(0.9);
    }

    .opponents-area {
        gap: 0.5rem;
        padding: 0.3rem;
        min-height: 80px;
    }

    .opponent {
        min-width: 60px;
        padding: 0.4rem;
        border-radius: 6px;
    }

    .opponent-name {
        font-size: 0.7rem;
    }

    .opponent-card-count {
        font-size: 0.7rem;
    }

    .card-back {
        width: 20px;
        height: 28px;
        margin: 0 -5px;
        border-radius: 3px;
    }

    .card-back::after {
        font-size: 0.6rem;
    }

    .game-info-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }

    .game-info-bar .label {
        font-size: 0.75rem;
    }

    .trump-display,
    .deck-display {
        margin-right: 0;
    }

    #deck-count {
        font-size: 1rem;
    }

    #game-status {
        font-size: 0.85rem;
    }

    /* Stack action buttons - ensure they fit on screen */
    .action-buttons {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.4rem;
        padding: 0.4rem;
        /* Ensure buttons don't overflow viewport */
        width: 100%;
        max-width: 100vw;
        /* Safe area for landscape orientation */
        padding-left: max(0.4rem, env(safe-area-inset-left, 0px));
        padding-right: max(0.4rem, env(safe-area-inset-right, 0px));
        box-sizing: border-box;
    }

    .action-buttons .btn {
        /* Remove fixed min-width, use flexible sizing */
        min-width: unset;
        padding: 0.6rem 0.8rem;
        font-size: 0.85rem;
        /* Flexible button sizing - each takes available space */
        flex: 1 1 calc(50% - 0.4rem);
        max-width: calc(50% - 0.2rem);
    }

    .player-hand-area {
        padding: 0.3rem;
        border-radius: 10px 10px 0 0;
        /* Explicit scroll settings for mobile */
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
        /* Show thin scrollbar on mobile */
        scrollbar-width: thin;
    }

    .player-hand {
        min-height: 80px;
        padding: 0.3rem;
        padding-bottom: 1rem; /* Extra space for selected card lift */
        /* Allow cards to overflow naturally */
        justify-content: flex-start;
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .hand-card {
        margin: 0 -6px;
        /* Prevent cards from shrinking */
        flex-shrink: 0;
    }

    .hand-card:hover {
        transform: translateY(-10px);
    }

    .hand-card.selected {
        transform: translateY(-15px);
    }
    
    /* Add visual indicator that cards are scrollable */
    .player-hand-area::after {
        content: '';
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: 20px;
        background: linear-gradient(to right, transparent, rgba(10, 15, 26, 0.8));
        pointer-events: none;
        opacity: 0;
        transition: opacity 0.3s;
    }
    
    .player-hand-area.has-overflow::after {
        opacity: 1;
    }

    /* Player info */
    .player-info {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }

    .role-badge {
        font-size: 0.65rem;
        padding: 0.15rem 0.4rem;
    }

    /* Login screen */
    .login-container {
        padding: 1.2rem;
        margin: 0.5rem;
        border-radius: 15px;
    }

    .login-form input {
        padding: 0.8rem 1rem;
        font-size: 1rem;
    }

    /* Lobby screen */
    .lobby-container {
        padding: 1rem;
        margin: 0.5rem;
        border-radius: 15px;
    }

    .lobby-container h2 {
        font-size: 1.5rem;
    }

    .player-list-container {
        padding: 1rem;
    }

    #player-list li {
        padding: 0.5rem 0.8rem;
        font-size: 0.9rem;
    }

    .hint {
        font-size: 0.8rem;
    }

    /* Decorative cards hidden on small screens */
    .decorative-cards {
        display: none;
    }

    /* Mini card (trump display) */
    .mini-card {
        width: 30px;
        height: 42px;
    }

    .mini-card.trump-card-full {
        width: 38px;
        height: 55px;
    }
}

/* ============================================
   PHONE LANDSCAPE (limited height)
   Optimizes layout when screen height is very limited
   ============================================ */
@media (orientation: landscape) and (max-height: 500px) {
    :root {
        --card-width: 40px;
        --card-height: 58px;
    }

    #game-screen {
        padding: 0.2rem 0.5rem;
        /* Use row layout for better horizontal space usage */
        display: flex;
        flex-direction: column;
    }

    .game-info-bar {
        padding: 0.2rem 0.5rem;
        margin-bottom: 0.2rem;
        /* Compact single row */
        flex-direction: row;
        flex-wrap: nowrap;
        font-size: 0.75rem;
        gap: 1rem;
    }

    .game-info-bar .label {
        font-size: 0.65rem;
    }

    .trump-display,
    .deck-display {
        margin-right: 0.5rem;
    }

    #deck-count {
        font-size: 0.9rem;
    }

    #game-status {
        font-size: 0.7rem;
    }

    .opponents-area {
        min-height: 50px;
        padding: 0.15rem;
        gap: 0.3rem;
        /* Horizontal scrolling for many opponents */
        overflow-x: auto;
        overflow-y: hidden;
        flex-wrap: nowrap;
        justify-content: flex-start;
    }

    .opponent {
        padding: 0.2rem 0.3rem;
        min-width: 50px;
        flex-shrink: 0;
    }

    .opponent-name {
        font-size: 0.6rem;
        margin-bottom: 0.15rem;
    }

    .opponent-card-count {
        font-size: 0.55rem;
    }

    .card-back {
        width: 16px;
        height: 22px;
        margin: 0 -4px;
    }

    .card-back::after {
        font-size: 0.5rem;
    }

    .table-area {
        padding: 0.2rem;
        flex: 1;
        min-height: 0;
    }

    .table-felt {
        padding: 0.4rem;
        min-height: 70px;
        border-width: 2px;
        border-radius: 10px;
    }

    .attack-defense-zone {
        min-height: 55px;
        gap: 0.4rem;
    }

    .table-pair {
        transform: scale(0.85);
    }

    .action-buttons {
        padding: 0.1rem;
        gap: 0.2rem;
        /* Allow buttons to wrap if needed */
        flex-wrap: wrap;
        /* Safe area for landscape orientation */
        padding-left: max(0.15rem, env(safe-area-inset-left, 0px));
        padding-right: max(0.15rem, env(safe-area-inset-right, 0px));
        max-width: 100%;
        box-sizing: border-box;
        /* Shrink aggressively in landscape */
        flex-shrink: 3;
    }

    .action-buttons .btn {
        /* Ultra-compact buttons for landscape */
        padding: 0.2rem 0.4rem;
        font-size: 0.6rem;
        min-width: unset;
        min-height: 28px;
        flex: 1 1 auto;
        max-width: calc(33% - 0.2rem);
    }

    .player-hand-area {
        padding: 0.15rem;
        border-radius: 8px 8px 0 0;
        border-top-width: 1px;
        /* Reduced min-height for landscape */
        min-height: 55px;
    }

    .player-hand {
        /* Reduced min-height for landscape */
        min-height: 50px;
        height: auto;
        padding: 0.2rem;
    }

    .hand-card {
        margin: 0 -6px;
    }

    /* Compact selected card lift */
    .hand-card.selected {
        transform: translateY(-12px);
    }

    .player-info {
        position: absolute;
        top: 0.2rem;
        left: 0.3rem;
        padding: 0.15rem 0.4rem;
        font-size: 0.6rem;
        background: rgba(10, 15, 26, 0.85);
    }

    .role-badge {
        font-size: 0.55rem;
        padding: 0.1rem 0.3rem;
    }

    /* Mini cards even smaller */
    .mini-card {
        width: 22px;
        height: 32px;
    }

    .mini-card.trump-card-full {
        width: 28px;
        height: 40px;
    }

    /* Login/Lobby adjustments */
    .login-container,
    .lobby-container {
        padding: 0.8rem 1rem;
        max-height: 95vh;
        overflow-y: auto;
    }

    .game-title {
        font-size: 1.5rem;
        margin-bottom: 0.2rem;
        letter-spacing: 0.1em;
    }

    .game-subtitle {
        font-size: 0.75rem;
        margin-bottom: 0.5rem;
    }

    .login-form {
        gap: 0.5rem;
    }

    .login-form input {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }

    .lobby-container h2 {
        font-size: 1.3rem;
        margin-bottom: 0.8rem;
    }

    .player-list-container {
        padding: 0.6rem;
        margin-bottom: 0.8rem;
    }

    #player-list li {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
}

/* ============================================
   VERY SMALL SCREENS (max-width: 360px)
   ============================================ */
@media (max-width: 360px) {
    :root {
        --card-width: 40px;
        --card-height: 58px;
    }

    .game-title {
        font-size: 1.6rem;
    }

    .hand-card {
        margin: 0 -8px;
    }

    .action-buttons .btn {
        font-size: 0.75rem;
        padding: 0.5rem 0.6rem;
        min-width: 70px;
    }
}