/**
 * CSS dla komponentów Scrum Poker Online
 * scrumonline.eu
 * 
 * Komponenty UI: karty, pokoje, gracze, modalne, etc.
 */

/* ===== KARTY SCRUM POKER ===== */
.poker-cards {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
    margin: var(--space-6) 0;
}

.poker-card {
    position: relative;
    width: 80px;
    height: 120px;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    user-select: none;
}

.poker-card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.poker-card.selected {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-inverse);
    border-color: var(--primary-dark);
    transform: translateY(-12px) scale(1.1);
    box-shadow: var(--shadow-xl);
}

.poker-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.poker-card.disabled:hover {
    transform: none;
    box-shadow: var(--shadow-md);
}

/* Specjalne karty */
.poker-card.special {
    background: linear-gradient(135deg, var(--accent-color) 0%, #d97706 100%);
    color: var(--text-inverse);
}

.poker-card.coffee {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.poker-card.question {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #475569 100%);
}

/* Responsive karty */
@media (max-width: 640px) {
    .poker-card {
        width: 60px;
        height: 90px;
        font-size: var(--text-lg);
    }
}

/* ===== GRACZE PRZY STOLE ===== */
.players-table {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: var(--space-8) auto;
    aspect-ratio: 1;
}

.table-surface {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    background: linear-gradient(135deg, #065f46 0%, #047857 100%);
    border-radius: 50%;
    border: 4px solid #064e3b;
    box-shadow: inset 0 4px 8px rgba(0, 0, 0, 0.2);
}

.player-seat {
    position: absolute;
    width: 80px;
    height: 80px;
    transform: translate(-50%, -50%);
}

/* Pozycje graczy wokół stołu */
.player-seat:nth-child(1) { top: 10%; left: 50%; }
.player-seat:nth-child(2) { top: 25%; left: 85%; }
.player-seat:nth-child(3) { top: 50%; left: 90%; }
.player-seat:nth-child(4) { top: 75%; left: 85%; }
.player-seat:nth-child(5) { top: 90%; left: 50%; }
.player-seat:nth-child(6) { top: 75%; left: 15%; }
.player-seat:nth-child(7) { top: 50%; left: 10%; }
.player-seat:nth-child(8) { top: 25%; left: 15%; }

.player-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-inverse);
    font-weight: 700;
    font-size: var(--text-lg);
    border: 3px solid var(--bg-card);
    box-shadow: var(--shadow-lg);
    position: relative;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.player-avatar:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.player-avatar.owner {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px var(--accent-color), var(--shadow-lg);
}

.player-avatar.observer {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #475569 100%);
}

.player-avatar.voted::after {
    content: '✓';
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    color: var(--text-inverse);
    border: 2px solid var(--bg-card);
}

.player-name {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    background: var(--bg-card);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.player-card {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 60px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    font-weight: 700;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transition: all var(--transition-normal);
}

.player-card.revealed {
    opacity: 1;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-inverse);
    border-color: var(--primary-dark);
}

.player-card.hidden {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #475569 100%);
    opacity: 1;
}

.player-card.hidden::before {
    content: '?';
    color: var(--text-inverse);
}

/* ===== OBSERWATORZY ===== */
.observers-section {
    margin-top: var(--space-8);
    padding: var(--space-6);
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
}

.observers-title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.observers-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.observer-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
}

.observer-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #475569 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-inverse);
    font-weight: 600;
    font-size: var(--text-xs);
}

/* ===== PANEL POKOJU ===== */
.room-header {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-8);
    box-shadow: var(--shadow-md);
}

.room-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.room-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.room-code {
    font-family: var(--font-family-mono);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--primary-dark);
    background: var(--bg-secondary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.room-stats {
    display: flex;
    gap: var(--space-6);
    align-items: center;
}

.room-stat {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.room-actions {
    display: flex;
    gap: var(--space-3);
    align-items: center;
    position: relative;
    z-index: 3500; /* Nad table-player (≤3000), pod headerem (9500) i modalami */
}

/* ===== WYNIKI GŁOSOWANIA ===== */
.voting-results {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin: var(--space-8) 0;
    box-shadow: var(--shadow-md);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
}

.results-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.result-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    text-align: center;
}

.result-value {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: var(--space-2);
}

.result-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.votes-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
}

.vote-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
}

.vote-value {
    font-weight: 700;
    color: var(--primary-dark);
}

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

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000; /* Backdrop nad dropdownem (9999) */
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(-20px);
    transition: all var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--text-2xl);
    cursor: pointer;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: var(--space-6);
}

.modal-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
}

/* Rozmiary modali */
.modal-large {
    max-width: 650px;
    max-height: none;
}

.modal-medium {
    max-width: 500px;
}

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

/* Modal potwierdzenia */
.modal-confirm {
    max-height: 90vh;
}

.modal-confirm .modal-body {
    padding: var(--space-8);
    min-height: 200px;
    max-height: calc(90vh - 200px);
    overflow-y: auto;
}

.modal-confirm .confirm-message {
    line-height: 1.8;
    color: var(--text-primary);
    white-space: pre-line;
    font-size: var(--text-base);
}

.modal-confirm .confirm-message br {
    display: block;
    margin: 4px 0;
    content: "";
}

/* Przycisk potwierdzenia - czerwony tekst */
.modal-confirm .btn-danger {
    background: transparent;
    color: var(--error-color);
    border: 2px solid var(--error-color);
}

.modal-confirm .btn-danger:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-color);
    border-color: var(--error-color);
    transform: none;
    box-shadow: none;
}

/* ===== STATUS INDICATORS ===== */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
}

.status-indicator.online {
    background: rgb(16 185 129 / 0.1);
    color: var(--success-color);
    border: 1px solid rgb(16 185 129 / 0.2);
}

.status-indicator.offline {
    background: rgb(239 68 68 / 0.1);
    color: var(--error-color);
    border: 1px solid rgb(239 68 68 / 0.2);
}

.status-indicator.waiting {
    background: rgb(245 158 11 / 0.1);
    color: var(--warning-color);
    border: 1px solid rgb(245 158 11 / 0.2);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

/* ===== LOADING SPINNER ===== */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-dark);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.spinner-lg {
    width: 60px;
    height: 60px;
    border-width: 6px;
}

/* ===== TOOLTIPS ===== */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip-content {
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-primary);
    color: var(--text-inverse);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 200; /* Nad headerem (100) i przyciskami (10), pod dropdownem (9999) */
}

.tooltip-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--text-primary);
}

.tooltip:hover .tooltip-content {
    opacity: 1;
    visibility: visible;
}

/* ===== COPY TO CLIPBOARD ===== */
.copy-button {
    position: relative;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-2);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.copy-button:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
}

.copy-button.copied {
    background: var(--success-color);
    border-color: var(--success-color);
    color: var(--text-inverse);
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
    .players-table {
        max-width: 400px;
    }
    
    .player-seat {
        width: 60px;
        height: 60px;
    }
    
    .player-avatar {
        font-size: var(--text-base);
    }
    
    .room-info {
        flex-direction: column;
        text-align: center;
    }
    
    .room-stats {
        justify-content: center;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .modal {
        width: 95%;
        margin: var(--space-4);
    }
}

@media (max-width: 480px) {
    .poker-cards {
        gap: var(--space-2);
    }
    
    .poker-card {
        width: 50px;
        height: 75px;
        font-size: var(--text-base);
    }
    
    .players-table {
        max-width: 300px;
    }
    
    .player-seat {
        width: 50px;
        height: 50px;
    }
    
    .player-avatar {
        font-size: var(--text-sm);
    }
    
    .player-card {
        width: 30px;
        height: 45px;
        font-size: var(--text-base);
        top: -30px;
    }
}

/* ===== LANGUAGE SWITCHER ===== */
.language-switcher {
    position: relative;
    display: inline-block;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
}

.lang-btn:hover {
    background: var(--bg-hover);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.lang-btn .fi {
    width: 1.5em;
    height: 1.125em;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.lang-name {
    font-weight: 500;
    font-size: var(--text-sm);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 9600;
    overflow: hidden;
}

.lang-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-size: var(--text-sm);
    cursor: pointer;
}

.lang-option:hover {
    background: var(--bg-hover);
    color: var(--primary-color);
}

.lang-option .fi {
    width: 1.5em;
    height: 1.125em;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.lang-option .lang-name {
    font-weight: 500;
    font-size: var(--text-sm);
}

/* Active language */
.lang-option.active {
    background: var(--bg-hover);
    color: var(--primary-dark);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
    .lang-btn {
        padding: var(--space-2);
    }
    
    .lang-btn .lang-name {
        display: none;
    }
    
    .lang-btn .fi {
        width: 1.75em;
        height: 1.3125em;
    }
    
    .lang-dropdown {
        right: auto;
        left: 50%;
        transform: translateX(-50%) translateY(-10px);
    }
    
    .lang-dropdown.show {
        transform: translateX(-50%) translateY(0);
    }
}