/* ============================================
   MENTIROSO ONLINE - Mobile-First Styles
   ============================================ */

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

:root {
    /* Colors - Casino/Dice Theme */
    --color-primary: #1a1a2e;
    --color-secondary: #16213e;
    --color-accent: #e94560;

    /* Dice */
    --color-dice-bg: #FFFFFF;
    --color-dice-dots: #1a1a2e;
    --color-dice-one: #e94560;

    /* States */
    --color-my-turn: #4ecca3;
    --color-not-turn: #6c6c6c;
    --color-eliminated: #3d3d3d;
    --color-winner: #ffd700;
    --color-dudo: #ff6b6b;

    /* UI */
    --color-bg: #0f0f23;
    --color-card-bg: #1a1a2e;
    --color-text: #FFFFFF;
    --color-text-secondary: #8b8b8b;
    --color-border: #2d2d44;
    --color-success: #4ecca3;
    --color-danger: #e94560;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

html {
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
    min-height: 100dvh;
    line-height: 1.5;
    overflow-x: hidden;
}

/* Screens */
.screen {
    display: none;
    min-height: 100vh;
    min-height: 100dvh;
}

.screen.active {
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ============================================
   HOME SCREEN
   ============================================ */
.home-header {
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-lg);
}

.home-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--color-accent), #ff8a80);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

/* Form */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

input[type="text"] {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-card-bg);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    color: var(--color-text);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

input[type="text"]:focus {
    outline: none;
    border-color: var(--color-accent);
}

input[type="text"]::placeholder {
    color: var(--color-text-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 48px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn-primary:not(:disabled):hover,
.btn-primary:not(:disabled):active {
    background: #d63850;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn-secondary:not(:disabled):hover,
.btn-secondary:not(:disabled):active {
    background: var(--color-card-bg);
}

.btn-danger {
    background: transparent;
    color: var(--color-danger);
    border: 2px solid var(--color-danger);
}

.btn-danger:not(:disabled):hover,
.btn-danger:not(:disabled):active {
    background: var(--color-danger);
    color: white;
}

.home-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.home-buttons .btn {
    width: 100%;
}

.btn-help {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: underline;
    margin-top: auto;
    padding: var(--spacing-md);
    -webkit-tap-highlight-color: transparent;
}

/* ============================================
   SCREEN HEADER
   ============================================ */
.screen-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.screen-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.btn-back {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-card-bg);
    border: 2px solid var(--color-border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

.back-arrow {
    width: 10px;
    height: 10px;
    border-left: 2px solid var(--color-text);
    border-bottom: 2px solid var(--color-text);
    transform: rotate(45deg);
    margin-left: 4px;
}

.screen-subtitle {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   CREATE SCREEN
   ============================================ */
.player-count-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.btn-player-count {
    aspect-ratio: 1;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--color-card-bg);
    border: 2px solid var(--color-border);
    border-radius: 16px;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.btn-player-count:hover,
.btn-player-count:active {
    border-color: var(--color-accent);
    background: var(--color-secondary);
}

/* ============================================
   WAITING ROOM
   ============================================ */
.room-code-box {
    background: var(--color-card-bg);
    border: 2px solid var(--color-border);
    border-radius: 16px;
    padding: var(--spacing-lg);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.room-code-label {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.room-code {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 0.3em;
    color: var(--color-accent);
}

.btn-share {
    width: 100%;
    margin-bottom: var(--spacing-lg);
}

.players-list {
    flex: 1;
    margin-bottom: var(--spacing-lg);
}

.players-list h3 {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.players-list ul {
    list-style: none;
}

.players-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-card-bg);
    border-radius: 12px;
    margin-bottom: var(--spacing-sm);
}

.players-list li.is-host::before {
    content: '';
}

.player-icon {
    font-size: 1.25rem;
}

.player-name {
    flex: 1;
    font-weight: 500;
}

.player-you {
    color: var(--color-my-turn);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.waiting-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.waiting-actions .btn {
    width: 100%;
}

/* ============================================
   GAME SCREEN
   ============================================ */
.game-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
    padding: var(--spacing-md);
    max-width: 420px;
    margin: 0 auto;
}

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

.game-info {
    display: flex;
    gap: var(--spacing-md);
}

.round-label {
    font-weight: 600;
}

.room-code-small {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

/* Players Panel */
.players-panel {
    margin-bottom: var(--spacing-md);
}

.game-players {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.game-player {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-card-bg);
    border-radius: 20px;
    font-size: 0.875rem;
    border: 2px solid transparent;
}

.game-player.is-turn {
    border-color: var(--color-my-turn);
    background: rgba(78, 204, 163, 0.1);
}

.game-player.is-me {
    background: var(--color-secondary);
}

.game-player.is-eliminated {
    opacity: 0.4;
    text-decoration: line-through;
}

.game-player .dice-count {
    color: var(--color-text-secondary);
}

/* Current Bet Panel */
.current-bet-panel {
    background: var(--color-card-bg);
    border: 2px solid var(--color-border);
    border-radius: 16px;
    padding: var(--spacing-md);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.current-bet-panel.hidden {
    display: none;
}

.bet-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.bet-quantity {
    color: var(--color-accent);
    font-size: 1.5rem;
}

.bet-text {
    color: var(--color-text-secondary);
}

.bet-value {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-dice-bg);
    border-radius: 6px;
    color: var(--color-dice-dots);
    font-weight: 700;
}

.bet-by {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

/* My Dice Panel */
.my-dice-panel {
    background: var(--color-card-bg);
    border-radius: 16px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.my-dice-panel h3 {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.dice-row {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Dice */
.die {
    width: 48px;
    height: 48px;
    background: var(--color-dice-bg);
    border-radius: 8px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    padding: 6px;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.die .dot {
    width: 10px;
    height: 10px;
    background: var(--color-dice-dots);
    border-radius: 50%;
    margin: auto;
    display: none;
}

/* Die value 1 (wild) */
.die.die-1 .dot:nth-child(5) {
    display: block;
    background: var(--color-dice-one);
    width: 14px;
    height: 14px;
}

/* Die value 2 */
.die.die-2 .dot:nth-child(1),
.die.die-2 .dot:nth-child(9) {
    display: block;
}

/* Die value 3 */
.die.die-3 .dot:nth-child(1),
.die.die-3 .dot:nth-child(5),
.die.die-3 .dot:nth-child(9) {
    display: block;
}

/* Die value 4 */
.die.die-4 .dot:nth-child(1),
.die.die-4 .dot:nth-child(3),
.die.die-4 .dot:nth-child(7),
.die.die-4 .dot:nth-child(9) {
    display: block;
}

/* Die value 5 */
.die.die-5 .dot:nth-child(1),
.die.die-5 .dot:nth-child(3),
.die.die-5 .dot:nth-child(5),
.die.die-5 .dot:nth-child(7),
.die.die-5 .dot:nth-child(9) {
    display: block;
}

/* Die value 6 */
.die.die-6 .dot:nth-child(1),
.die.die-6 .dot:nth-child(3),
.die.die-6 .dot:nth-child(4),
.die.die-6 .dot:nth-child(6),
.die.die-6 .dot:nth-child(7),
.die.die-6 .dot:nth-child(9) {
    display: block;
}

/* Die rolling animation */
@keyframes roll {
    0% { transform: rotate(0deg) scale(0.8); }
    50% { transform: rotate(180deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}

.die.rolling {
    animation: roll 0.5s ease-out;
}

/* Small die for player list */
.die-small {
    width: 24px;
    height: 24px;
    padding: 3px;
}

.die-small .dot {
    width: 5px;
    height: 5px;
}

.die-small.die-1 .dot:nth-child(5) {
    width: 7px;
    height: 7px;
}

/* Action Panel */
.action-panel {
    display: flex;
    gap: var(--spacing-md);
    margin-top: auto;
    padding-top: var(--spacing-md);
}

.btn-action {
    flex: 1;
    min-height: 56px;
    font-size: 1.125rem;
}

.waiting-turn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    color: var(--color-text-secondary);
}

.waiting-turn.hidden {
    display: none;
}

.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ============================================
   MODALS
   ============================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.hidden {
    display: none;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
}

.modal-content {
    position: relative;
    background: var(--color-card-bg);
    border-radius: 20px;
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 360px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* Bet Modal */
.bet-selector {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.selector-group {
    text-align: center;
}

.selector-group label {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.selector-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.btn-selector {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-secondary);
    border: 2px solid var(--color-border);
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.btn-selector:active {
    background: var(--color-accent);
}

.selector-value {
    font-size: 2rem;
    font-weight: 700;
    min-width: 60px;
}

.die-preview {
    width: 56px;
    height: 56px;
    background: var(--color-dice-bg);
    border-radius: 10px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    padding: 8px;
}

.die-preview .dot {
    width: 12px;
    height: 12px;
    background: var(--color-dice-dots);
    border-radius: 50%;
    margin: auto;
    display: none;
}

.die-preview.die-1 .dot:nth-child(5) {
    display: block;
    background: var(--color-dice-one);
    width: 16px;
    height: 16px;
}

.die-preview.die-2 .dot:nth-child(1),
.die-preview.die-2 .dot:nth-child(9) {
    display: block;
}

.die-preview.die-3 .dot:nth-child(1),
.die-preview.die-3 .dot:nth-child(5),
.die-preview.die-3 .dot:nth-child(9) {
    display: block;
}

.die-preview.die-4 .dot:nth-child(1),
.die-preview.die-4 .dot:nth-child(3),
.die-preview.die-4 .dot:nth-child(7),
.die-preview.die-4 .dot:nth-child(9) {
    display: block;
}

.die-preview.die-5 .dot:nth-child(1),
.die-preview.die-5 .dot:nth-child(3),
.die-preview.die-5 .dot:nth-child(5),
.die-preview.die-5 .dot:nth-child(7),
.die-preview.die-5 .dot:nth-child(9) {
    display: block;
}

.die-preview.die-6 .dot:nth-child(1),
.die-preview.die-6 .dot:nth-child(3),
.die-preview.die-6 .dot:nth-child(4),
.die-preview.die-6 .dot:nth-child(6),
.die-preview.die-6 .dot:nth-child(7),
.die-preview.die-6 .dot:nth-child(9) {
    display: block;
}

.bet-preview {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.bet-error {
    background: rgba(233, 69, 96, 0.2);
    color: var(--color-danger);
    padding: var(--spacing-sm);
    border-radius: 8px;
    text-align: center;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.bet-error.hidden {
    display: none;
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
}

.modal-actions .btn {
    flex: 1;
}

/* Dudo Result Modal */
.modal-dudo-content {
    text-align: center;
}

#dudo-title {
    font-size: 1.5rem;
    color: var(--color-dudo);
}

.dudo-bet-info {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-secondary);
}

.dudo-revealed-dice {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    max-height: 200px;
    overflow-y: auto;
}

.revealed-player {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-secondary);
    border-radius: 12px;
}

.revealed-player-name {
    min-width: 60px;
    text-align: left;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.revealed-player-dice {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.dudo-result {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.dudo-wilds {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.dudo-verdict {
    font-size: 1.25rem;
    font-weight: 700;
    padding: var(--spacing-md);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
}

.dudo-verdict.win {
    background: rgba(78, 204, 163, 0.2);
    color: var(--color-success);
}

.dudo-verdict.lose {
    background: rgba(233, 69, 96, 0.2);
    color: var(--color-danger);
}

.dudo-loser {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
}

/* Winner Modal */
.modal-winner-content {
    text-align: center;
}

.winner-emoji {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

#winner-name {
    font-size: 1.5rem;
    color: var(--color-winner);
    margin-bottom: var(--spacing-xs);
}

.winner-subtitle {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.winner-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* Help Modal */
.modal-help-content {
    text-align: left;
}

.help-content {
    max-height: 60vh;
    overflow-y: auto;
    margin-bottom: var(--spacing-lg);
}

.help-section {
    margin-bottom: var(--spacing-lg);
}

.help-section h4 {
    color: var(--color-accent);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.help-section p {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.help-section ul {
    margin-left: var(--spacing-lg);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.help-section li {
    margin-bottom: var(--spacing-xs);
}

.wild-highlight {
    color: var(--color-dice-one);
}

/* ============================================
   TOAST
   ============================================ */
#toast-container {
    position: fixed;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    background: var(--color-card-bg);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.875rem;
    animation: slideUp 0.3s ease;
    white-space: nowrap;
}

.toast.toast-error {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.toast.toast-success {
    border-color: var(--color-success);
    color: var(--color-success);
}

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

/* ============================================
   ERROR SCREEN
   ============================================ */
.error-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.error-emoji {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

#error-title {
    margin-bottom: var(--spacing-sm);
}

#error-message {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* ============================================
   UTILITIES
   ============================================ */
.hidden {
    display: none !important;
}

/* ============================================
   TABLET/DESKTOP
   ============================================ */
@media (min-width: 768px) {
    .container {
        padding: var(--spacing-xl);
    }

    .home-header h1 {
        font-size: 3rem;
    }

    .player-count-grid {
        grid-template-columns: repeat(5, 1fr);
    }

    .die {
        width: 56px;
        height: 56px;
    }

    .modal-content {
        max-width: 400px;
    }
}