/* Base Styles and Core Variables */
:root {
    --bg-dark: #0f172a;
    --bg-surface: #1e293b;
    --bg-elevated: #334155;

    --text-main: #f8fafc;
    --text-muted: #94a3b8;

    --accent-primary: #3b82f6;
    --accent-primary-hover: #2563eb;
    --accent-success: #10b981;
    --accent-success-hover: #059669;
    --accent-danger: #ef4444;
    --accent-danger-hover: #dc2626;
    --accent-warning: #f59e0b;

    --border-color: #334155;

    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-full: 9999px;

    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    margin: 0;
}

@media (max-width: 600px) {
    body, #app, .app-container {
        height: 100dvh;
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
}

/* Layout */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.navbar {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-4) var(--spacing-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.nav-links {
    display: flex;
    gap: var(--spacing-4);
}

.main-content {
    flex: 1;
    padding: var(--spacing-6);
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Typography elements */
h1,
h2,
h3,
h4 {
    margin-bottom: var(--spacing-4);
    font-weight: 600;
}

/* Cards */
.card {
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: var(--spacing-6);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    font-size: 0.875rem;
}

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

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

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

.btn-success:hover {
    background-color: var(--accent-success-hover);
}

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

.btn-danger:hover {
    background-color: var(--accent-danger-hover);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.btn-outline:hover {
    background-color: var(--bg-elevated);
}

.btn-icon {
    padding: var(--spacing-2);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    padding: var(--spacing-2) var(--spacing-3);
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.875rem;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Tables */
.table-container {
    overflow-x: auto;
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.table th,
.table td {
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--border-color);
}

.table th {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: rgba(0, 0, 0, 0.2);
}

.table tr:last-child td {
    border-bottom: none;
}

.table tbody tr:hover {
    background-color: var(--bg-elevated);
}

/* Utilities */
.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gap-2 {
    gap: var(--spacing-2);
}

.gap-4 {
    gap: var(--spacing-4);
}

.mb-4 {
    margin-bottom: var(--spacing-4);
}

.mt-4 {
    margin-top: var(--spacing-4);
}

.hidden {
    display: none !important;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-blue {
    background-color: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.badge-green {
    background-color: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

.badge-red {
    background-color: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.badge-gray {
    background-color: rgba(148, 163, 184, 0.2);
    color: #cbd5e1;
}

/* PC Icon Toggles */
.pc-icon-toggle {
    display: inline-block;
    cursor: pointer;
    user-select: none;
}

.pc-icon-toggle input[type="checkbox"] {
    display: none;
}

.pc-icon-toggle .icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--bg-elevated);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    font-weight: bold;
    font-size: 0.75rem;
    transition: all 0.2s;
    opacity: 0.6;
}

.pc-icon-toggle:hover .icon-btn {
    opacity: 0.8;
    border-color: var(--accent-primary);
    box-shadow: 0 0 5px rgba(59, 130, 246, 0.4);
}

.pc-icon-toggle input[type="checkbox"]:checked+.icon-btn {
    background-color: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    opacity: 1;
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.8);
}

.bg-warning {
    background-color: var(--accent-warning) !important;
    color: white !important;
}

.bg-success {
    background-color: var(--accent-success) !important;
    color: white !important;
}

.bg-primary {
    background-color: var(--accent-primary) !important;
    color: white !important;
}

.bg-danger {
    background-color: var(--accent-danger) !important;
    color: white !important;
}

/* Custom Titular Star Toggle */
.star-toggle {
    display: inline-flex;
    cursor: pointer;
    user-select: none;
    align-items: center;
    justify-content: center;
}

.star-toggle input[type="checkbox"] {
    display: none;
}

.star-toggle .icon-star {
    font-size: 1.25rem;
    color: var(--border-color);
    transition: all 0.2s;
}

.star-toggle:hover .icon-star {
    color: var(--accent-warning);
    opacity: 0.6;
}

.star-toggle input[type="checkbox"]:checked + .icon-star {
    color: var(--accent-warning);
    text-shadow: 0 0 8px rgba(245, 158, 11, 0.6);
    transform: scale(1.1);
}

.star-toggle input[type="checkbox"]:disabled + .icon-star {
    color: var(--bg-elevated);
    cursor: not-allowed;
    transform: none;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .navbar {
        display: none !important; /* Hide logo/brand on mobile to save space for the pitch */
    }
    
    .main-content {
        padding: 0.25rem !important;
        margin-top: 0 !important;
    }
    
    .card {
        padding: 0.25rem !important;
        border-radius: 0 !important;
        border: none !important;
    }

    .field-row {
        padding: 0 2px !important;
    }

    .table-container {
        max-height: 85vh;
    }
}
/* Grid Layout migrated from ui.js */
.custom-checkbox { margin-right: 4px; display: inline-flex; align-items: center; gap:2px; cursor:pointer;}
.player-row:hover { background: var(--bg-elevated); }
.p-inline { background: transparent; border: 1px solid transparent; color: var(--text-main); transition: border 0.2s;}
.p-inline:focus, .p-inline:hover { border-color: var(--border-color); background: var(--bg-dark); }

.players-grid-layout { 
    display: grid; 
    gap: 1.5rem; 
    grid-template-columns: 1fr;
}

.sidebar-wrapper { display: contents; }
.analysis-side { order: -1; }
.table-container-side { order: 0; }
.pitch-side { display: none !important; }

@media (max-width: 900px) {
    /* Responsive Table on Mobile */
    .table-container-side table, .table-container-side tbody { display: block; width: 100%; border:none; }
    .table-container-side thead { display: none; }
    .table-container-side .player-row {
        display: grid;
        grid-template-columns: 35px 45px 35px 1fr 70px;
        grid-template-areas: 
            "act str num name pos"
            "sld sld sld sld sld"
            "pca pca pca pcd pcd";
        gap: 4px;
        padding: 8px !important;
        margin-bottom: 6px;
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        background: var(--bg-surface);
        font-size: 12px;
    }
    .table-container-side .player-row .form-control {
        height: 24px;
        padding: 2px 4px;
        font-size: 12px;
    }
    .table-container-side .player-row td {
        display: flex !important;
        align-items: center;
        width: 100% !important;
        padding: 0 !important;
        border: none !important;
    }
    .table-container-side .player-row td:nth-child(1) { grid-area: act; justify-content: center; }
    .table-container-side .player-row td:nth-child(2) { grid-area: str; justify-content: center; }
    .table-container-side .player-row td:nth-child(3) { grid-area: num; }
    .table-container-side .player-row td:nth-child(4) { grid-area: name; }
    .table-container-side .player-row td:nth-child(5) { grid-area: pos; }
    .table-container-side .player-row td:nth-child(6) { grid-area: sld; padding-top: 4px !important; }
    .table-container-side .player-row td:nth-child(7) { grid-area: pca; padding-top: 4px !important; justify-content: center; }
    .table-container-side .player-row td:nth-child(8) { grid-area: pcd; padding-top: 4px !important; justify-content: center; }
    
    .table-container-side tr.pos-group-row {
        display: block;
        margin-bottom: 6px;
        border-radius: var(--radius-md);
    }
    .table-container-side tr.pos-group-row td {
        display: block !important;
        width: 100% !important;
        padding: 8px !important;
        border: none !important;
    }
    .table-container-side tr.pos-group-row td > div {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 8px;
    }
    .table-container-side tr.pos-group-row td > div > div:first-child {
        width: 100%;
        justify-content: space-between !important;
        gap: 0.5rem;
    }
    .pos-total-mins { margin-top: 4px; display:block; }
}

@media (min-width: 1000px) {
    .players-grid-layout { 
        grid-template-columns: 3fr 1fr; 
        align-items: start;
    }
    .sidebar-wrapper {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        position: sticky;
        top: 1rem;
    }
    .analysis-side { order: 0; }
    .pitch-side { display: block !important; order: 0; }
}

.dot { width: 14px; height: 14px; border-radius: 50%; border: 2px solid white; box-shadow: 0 2px 4px rgba(0,0,0,0.3); }
.table-sm th, .table-sm td { padding: 4px 6px !important; }

/* Live Mode Styles */
.live-mode-container {
    background-color: var(--bg-dark);
    color: var(--text-main);
}

.live-player-card {
    transition: transform 0.1s, box-shadow 0.1s;
    user-select: none;
}

.live-player-card:active {
    cursor: grabbing;
}

.live-player-card.bench {
    border-left: 4px solid var(--accent-primary);
}

.live-player-card.field {
    border-left: 4px solid var(--accent-success);
}

.live-column {
    background: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

#main-timer {
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.2);
}

/* Match Suggestion Item Hover */
.suggestion-item:hover {
    background: rgba(255,165,0,0.1) !important;
}

/* --- Responsive Header & Tabs --- */
.tab-short {
    display: none;
}

/* --- Live Dashboard Layout --- */
.live-dashboard {
    display: grid;
    grid-template-columns: 1fr 280px 280px;
    grid-template-areas: "field bench alerts";
    gap: 0.75rem;
    height: calc(100vh - 180px);
    overflow: hidden;
    padding: 0.5rem;
}

.field-area { 
    grid-area: field; 
    background: #2e7d32; 
    border: 4px solid white; 
    border-radius: 12px; 
    position: relative; 
    display: flex; 
    flex-direction: column; 
    justify-content: space-around; 
    padding: 20px 0; 
    overflow: hidden; 
    box-shadow: inset 0 0 100px rgba(0,0,0,0.2); 
    min-height: 380px;
}

.bench-area { 
    grid-area: bench; 
    display: flex; 
    flex-direction: column; 
    background: rgba(0,0,0,0.05); 
    border-radius: 12px; 
    border: 2px dashed rgba(255,255,255,0.2); 
    justify-content: space-around; 
    padding: 20px 0; 
    position: relative; 
}

.field-row {
    padding: 0 20px;
}

.alerts-area { 
    grid-area: alerts; 
    display: flex; 
    flex-direction: column; 
    gap: 0.5rem; 
    overflow-y: auto; 
    padding-right: 0.25rem; 
}

@media (max-width: 1024px) {
    .live-dashboard {
        grid-template-columns: 1fr 280px;
        grid-template-areas: 
            "field alerts"
            "bench alerts";
        height: auto;
        max-height: calc(100vh - 160px);
        overflow-y: auto;
        padding: 0.25rem;
        gap: 0.5rem;
    }

    @media (max-width: 600px) {
        .live-dashboard {
            grid-template-columns: 1fr;
            grid-template-areas: 
                "field"
                "bench"
                "alerts";
            height: calc(100dvh - 80px) !important;
            max-height: none !important;
            overflow-y: auto !important; /* Allow scrolling down ONLY for dashboard content like alerts */
            display: flex !important;
            flex-direction: column;
            -webkit-overflow-scrolling: touch;
        }
        .field-area {
            flex: 1 1 auto;
            min-height: 0 !important;
            max-height: none !important;
        }
        .bench-area {
            flex: 1 0 auto;
            min-height: 80px !important;
            padding: 5px 0 !important;
        }
        .bench-inner {
            flex-direction: row !important;
            flex-wrap: wrap !important;
            justify-content: center !important;
            overflow: visible !important;
            height: auto !important;
            gap: 0.5rem !important;
        }
        .bench-row {
            display: flex !important;
            width: 100% !important;
            justify-content: center !important;
            flex-wrap: wrap !important;
            gap: 0.25rem !important;
        }
        .alerts-area {
            flex: 1 0 auto; /* Allow alerts to take up their natural space if the dashboard scrolls */
            max-height: none !important;
            overflow: visible !important;
            padding-bottom: 20px; /* Extra space to ensure the last suggestion isn't cut off */
        }
    }
    
    /* Ultra-Compact Mode for Tablet/Mobile */
    .field-area {
        min-height: 260px !important;
        padding: 2px 0 !important;
        margin-bottom: 0px;
    }
    .field-player-dot, .bench-player-dot {
        min-width: 50px !important;
    }
    .field-player-dot .dot, .bench-player-dot .dot {
        width: 28px !important;
        height: 28px !important;
        font-size: 12px !important;
    }
    .field-player-dot div:nth-child(2), .bench-player-dot div:nth-child(2) {
        font-size: 8px !important;
        max-width: 50px !important;
    }
    .field-player-dot div:last-child, .bench-player-dot div:nth-child(3) {
        font-size: 9px !important;
    }
    .bench-area {
        padding: 5px 0 !important;
        min-height: auto;
        background: rgba(255,255,255,0.03);
    }
    .bench-inner {
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        justify-content: flex-start !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        height: auto !important;
        gap: 0.35rem !important;
        padding: 5px 10px !important;
        scrollbar-width: thin;
    }
    .bench-row {
        display: contents !important;
    }
    .bench-area h4 {
        display: none;
    }
    .alerts-area {
        max-height: 150px;
    }

    .header-controls-container {
        padding: 0.5rem !important;
        gap: 0.5rem !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
    }
    .active-view-controls {
        gap: 0.25rem !important;
        flex-wrap: nowrap !important;
    }
    .tab-long { display: none; }
    .tab-short { display: inline; }
    .btn-text { display: none; }
    .badge {
        font-size: 0.7rem !important;
        padding: 2px 4px !important;
        white-space: nowrap;
    }
    #main-timer {
        font-size: 1.2rem !important;
        padding: 0 0.25rem !important;
    }
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--accent-danger);
    color: #f87171;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--accent-warning);
    color: #fbbf24;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--accent-primary);
    color: #60a5fa;
}

.suggestion-box {
    line-height: 1.4;
}

[draggable="true"] {
    -webkit-user-drag: element;
}

/* Player Dots in Live Mode */
.dot {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.dot.selected {
    border-color: var(--accent-primary) !important;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.4), 0 0 20px var(--accent-primary) !important;
    transform: scale(1.15);
    z-index: 100;
    animation: pulse-selected 1.5s infinite;
}

@keyframes pulse-selected {
    0% { transform: scale(1.15); box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.4), 0 0 20px var(--accent-primary); }
    50% { transform: scale(1.2); box-shadow: 0 0 0 8px rgba(59, 130, 246, 0.2), 0 0 30px var(--accent-primary); }
    100% { transform: scale(1.15); box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.4), 0 0 20px var(--accent-primary); }
}

[draggable="true"] {
    -webkit-user-drag: element;
}