/* ============================================
   RESPONSIVENESS.CSS
   Universal responsiveness for ALL devices
   320px → 3840px+ (4K/UHD)
   ============================================ */

/* ============================================
   ULTRA SMALL PHONES (320px – 374px)
   iPhone SE, Galaxy S mini, older devices
   ============================================ */
@media (max-width: 374px) {
    html { font-size: 13px; }

    .app-header {
        padding: 8px 12px;
    }

    .brand-text {
        font-size: 0.8rem;
        letter-spacing: 0.5px;
    }

    .brand-icon { font-size: 1.2rem; }

    #mainContent {
        padding: 12px 8px 24px;
    }

    .action-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }

    .action-card {
        padding: 10px 4px;
        min-height: 65px;
    }

    .action-card .action-icon { font-size: 1.2rem; }
    .action-card .action-label { font-size: 0.6rem; }

    .setup-card {
        margin: 16px auto;
        padding: 16px;
        border-radius: 12px;
    }

    .team-name-grid {
        grid-template-columns: 1fr;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    table { font-size: 0.7rem; }
    th, td { padding: 4px 3px; }
    th { font-size: 0.6rem; }

    button {
        padding: 8px 12px;
        font-size: 0.75rem;
    }

    .popup-overlay { padding: 8px; }

    .popup-content {
        padding: 14px;
        border-radius: 12px;
        max-height: 90vh;
    }

    .roster-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .team-card { padding: 12px; }

    .roster-table { font-size: 0.65rem; }
    .roster-table th, .roster-table td { padding: 3px 2px; }

    .theme-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .tab-buttons button {
        font-size: 0.65rem;
        padding: 6px 8px;
    }

    .match-card { padding: 14px; }

    .match-vs strong { font-size: 0.9rem; }

    .match-inputs {
        flex-direction: column;
        align-items: stretch;
    }

    .match-inputs .input-group { min-width: auto; }

    .match-actions { flex-direction: column; }
    .match-actions button { width: 100%; }

    .team-mgmt .form-row {
        flex-direction: column;
    }

    .team-mgmt .form-row button {
        width: 100%;
        margin-bottom: 8px;
    }
}

/* ============================================
   SMALL PHONES (375px – 479px)
   iPhone X/11/12/13/14/15, Galaxy S series
   ============================================ */
@media (min-width: 375px) and (max-width: 479px) {
    html { font-size: 14px; }

    .app-header {
        padding: 10px 14px;
    }

    .brand-text { font-size: 0.85rem; }

    #mainContent {
        padding: 14px 10px 28px;
    }

    .action-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .action-card {
        padding: 12px 6px;
        min-height: 70px;
    }

    .action-card .action-icon { font-size: 1.3rem; }
    .action-card .action-label { font-size: 0.65rem; }

    .setup-card {
        margin: 20px auto;
        padding: 20px;
    }

    .team-name-grid {
        grid-template-columns: 1fr;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    table { font-size: 0.75rem; }
    th, td { padding: 6px 4px; }

    button {
        padding: 9px 14px;
        font-size: 0.8rem;
    }

    .roster-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .theme-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .team-mgmt .form-row {
        flex-direction: column;
    }

    .team-mgmt .form-row button {
        width: 100%;
        margin-bottom: 8px;
    }

    .match-actions { flex-direction: column; }
    .match-actions button { width: 100%; }
}

/* ============================================
   LARGE PHONES (480px – 639px)
   iPhone Plus/Max, Galaxy S Ultra, Pixel XL
   ============================================ */
@media (min-width: 480px) and (max-width: 639px) {
    html { font-size: 15px; }

    #mainContent {
        padding: 16px 14px 32px;
    }

    .action-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }

    .action-card {
        padding: 12px 6px;
        min-height: 75px;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    .setup-card { padding: 24px; }

    .team-name-grid {
        grid-template-columns: 1fr 1fr;
    }

    .roster-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .theme-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .match-actions {
        flex-wrap: wrap;
    }
}

/* ============================================
   SMALL TABLETS (640px – 767px)
   iPad Mini, Galaxy Tab, Fire HD
   ============================================ */
@media (min-width: 640px) and (max-width: 767px) {
    html { font-size: 15px; }

    #mainContent {
        padding: 18px 16px 36px;
    }

    .action-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
    }

    .content-grid {
        grid-template-columns: 1fr 1fr;
    }

    .team-name-grid {
        grid-template-columns: 1fr 1fr;
    }

    .roster-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .theme-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============================================
   TABLETS PORTRAIT (768px – 1023px)
   iPad, iPad Air, Galaxy Tab S, Surface Go
   ============================================ */
@media (min-width: 768px) and (max-width: 1023px) {
    html { font-size: 16px; }

    #mainContent {
        padding: 20px 20px 40px;
    }

    .action-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 10px;
    }

    .action-card { min-height: 80px; }

    .content-grid {
        grid-template-columns: 1fr 1fr;
    }

    .roster-grid {
        grid-template-columns: 1fr 1fr;
        gap: 18px;
    }

    .theme-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============================================
   SMALL DESKTOPS / TABLETS LANDSCAPE
   (1024px – 1279px)
   iPad Pro, Surface, small laptops
   ============================================ */
@media (min-width: 1024px) and (max-width: 1279px) {
    html { font-size: 16px; }

    #mainContent {
        padding: 24px 24px 48px;
        max-width: 1100px;
    }

    .action-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 10px;
    }

    .roster-grid {
        grid-template-columns: 1fr 1fr;
    }

    .theme-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
    }
}

/* ============================================
   STANDARD DESKTOPS (1280px – 1535px)
   13" – 15" laptops, standard monitors
   ============================================ */
@media (min-width: 1280px) and (max-width: 1535px) {
    html { font-size: 16px; }

    #mainContent {
        max-width: 1200px;
    }

    .action-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 12px;
    }

    .action-card { min-height: 85px; }

    .theme-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============================================
   LARGE DESKTOPS (1536px – 1919px)
   15" – 17" laptops, 24" monitors
   ============================================ */
@media (min-width: 1536px) and (max-width: 1919px) {
    html { font-size: 17px; }

    #mainContent {
        max-width: 1300px;
        padding: 28px 32px 52px;
    }

    .action-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 14px;
    }

    .action-card { min-height: 90px; }

    .popup-content {
        max-width: 1000px;
    }
}

/* ============================================
   FULL HD MONITORS (1920px – 2559px)
   1080p monitors, Full HD TVs
   ============================================ */
@media (min-width: 1920px) and (max-width: 2559px) {
    html { font-size: 18px; }

    #mainContent {
        max-width: 1400px;
        padding: 32px 40px 60px;
    }

    .app-header {
        padding: 16px 40px;
    }

    .action-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 16px;
    }

    .action-card {
        min-height: 95px;
        padding: 18px 12px;
    }

    .action-card .action-icon { font-size: 1.8rem; }
    .action-card .action-label { font-size: 0.8rem; }

    .popup-content {
        max-width: 1100px;
        padding: 36px;
    }

    .setup-card {
        max-width: 700px;
    }

    .roster-grid { gap: 24px; }
}

/* ============================================
   QHD / 2K MONITORS (2560px – 3839px)
   1440p monitors, iMac 5K, ultra-wide
   ============================================ */
@media (min-width: 2560px) and (max-width: 3839px) {
    html { font-size: 20px; }

    #mainContent {
        max-width: 1600px;
        padding: 40px 48px 70px;
    }

    .app-header {
        padding: 18px 48px;
    }

    .brand-icon { font-size: 2rem; }
    .brand-text { font-size: 1.5rem; }

    .action-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 18px;
    }

    .action-card {
        min-height: 110px;
        padding: 22px 16px;
        border-radius: 14px;
    }

    .action-card .action-icon { font-size: 2rem; }
    .action-card .action-label { font-size: 0.85rem; }

    .popup-content {
        max-width: 1300px;
        padding: 40px;
    }

    .setup-card { max-width: 800px; }

    table { font-size: 1rem; }
    th, td { padding: 14px 16px; }

    button {
        padding: 14px 28px;
        font-size: 1rem;
        border-radius: 12px;
    }
}

/* ============================================
   4K / UHD DISPLAYS (3840px+)
   4K TVs, 4K monitors, Samsung/LG smart TVs
   ============================================ */
@media (min-width: 3840px) {
    html { font-size: 24px; }

    #mainContent {
        max-width: 2200px;
        padding: 50px 60px 80px;
    }

    .app-header {
        padding: 24px 60px;
    }

    .brand-icon { font-size: 2.5rem; }
    .brand-text { font-size: 1.8rem; }

    .action-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 24px;
    }

    .action-card {
        min-height: 130px;
        padding: 28px 20px;
        border-radius: 18px;
    }

    .action-card .action-icon { font-size: 2.5rem; }
    .action-card .action-label { font-size: 0.9rem; }

    .popup-content {
        max-width: 1800px;
        padding: 48px;
        border-radius: 24px;
    }

    .setup-card {
        max-width: 1000px;
        border-radius: 28px;
    }

    table { font-size: 1.1rem; }
    th, td { padding: 16px 20px; }

    button {
        padding: 18px 36px;
        font-size: 1.1rem;
        border-radius: 14px;
    }

    input[type="text"],
    input[type="number"],
    select {
        padding: 14px 18px;
        font-size: 1.1rem;
        border-radius: 12px;
    }
}

/* ============================================
   ULTRA-WIDE MONITORS (21:9 and wider)
   ============================================ */
@media (min-aspect-ratio: 21/9) and (min-width: 2560px) {
    #mainContent {
        max-width: 1500px;
        margin: 0 auto;
    }

    .popup-content {
        max-width: 1200px;
    }

    .content-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================
   LANDSCAPE PHONES
   ============================================ */
@media (max-height: 500px) and (orientation: landscape) {
    .app-header {
        padding: 6px 16px;
    }

    .brand-icon { font-size: 1.2rem; }
    .brand-text { font-size: 0.85rem; }

    #mainContent {
        padding: 10px 16px 20px;
    }

    .action-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 6px;
    }

    .action-card {
        padding: 8px 4px;
        min-height: 55px;
    }

    .action-card .action-icon { font-size: 1.1rem; }
    .action-card .action-label { font-size: 0.55rem; }

    .setup-card {
        margin: 8px auto;
        padding: 16px;
    }

    .popup-content {
        max-height: 95vh;
    }

    h2 { font-size: 1.1rem; }
}

/* ============================================
   TABLET LANDSCAPE SPECIFIC
   ============================================ */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
    .action-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .content-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================
   TOUCH DEVICE OPTIMIZATIONS
   ============================================ */
@media (hover: none) and (pointer: coarse) {
    /* Larger touch targets */
    .action-card {
        min-height: 75px;
    }

    button {
        min-height: 44px;
        min-width: 44px;
    }

    input[type="text"],
    input[type="number"],
    select {
        min-height: 44px;
        font-size: max(16px, 0.95rem); /* Prevent iOS zoom */
    }

    /* Remove hover transforms on touch */
    .action-card:hover {
        transform: none;
    }

    .action-card:active {
        transform: scale(0.96);
        background: var(--accent-dim);
    }

    button:hover:not(:disabled) {
        transform: none;
    }

    button:active:not(:disabled) {
        transform: scale(0.97);
    }

    .section:hover, .card:hover {
        transform: none;
    }

    .team-row:hover {
        transform: none;
    }

    /* Smoother scrolling */
    .popup-content,
    .sim-events {
        -webkit-overflow-scrolling: touch;
    }

    /* Larger scrollbar for touch */
    ::-webkit-scrollbar { width: 4px; }
}

/* ============================================
   FINE POINTER (mouse users)
   ============================================ */
@media (hover: hover) and (pointer: fine) {
    /* All hover effects are already in style.css */
    /* Add subtle cursor enhancements */
    .action-card { cursor: pointer; }
    .team-row { cursor: pointer; }
}

/* ============================================
   HIGH CONTRAST MODE
   ============================================ */
@media (prefers-contrast: high) {
    :root {
        --border: var(--text-primary);
        --glass-border: var(--text-primary);
    }

    .action-card {
        border-width: 2px;
    }

    button {
        border: 2px solid currentColor;
    }

    th {
        border-bottom: 2px solid var(--accent);
    }

    input, select {
        border-width: 2px;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============================================
   DARK MODE SYSTEM PREFERENCE HINT
   ============================================ */
@media (prefers-color-scheme: light) {
    /* Arctic theme auto-suggested for light mode users */
    body:not([data-theme]) {
        color-scheme: light;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .app-header,
    .action-grid,
    .match-actions,
    .team-mgmt,
    #siteFooter,
    button,
    .header-btn {
        display: none !important;
    }

    body {
        background: white !important;
        color: black !important;
        font-size: 12pt;
    }

    #mainContent {
        max-width: 100%;
        padding: 0;
    }

    table {
        border: 1px solid #000;
        box-shadow: none;
    }

    th, td {
        border: 1px solid #333;
        color: #000;
        background: transparent !important;
    }

    th {
        background: #ddd !important;
        color: #000;
    }

    .popup-overlay { display: none !important; }
}

/* ============================================
   MATCH SIMULATION POPUP — RESPONSIVE
   (extends matchSim.css)
   ============================================ */

/* Small phones */
@media (max-width: 479px) {
    .sim-container {
        width: 100vw;
        max-width: 100vw;
        border-radius: 0;
        max-height: 100vh;
    }

    .sim-header {
        padding: 8px 8px 6px;
        gap: 6px;
    }

    .sim-team-name {
        font-size: 0.7rem;
        min-width: 60px;
    }

    .sim-score {
        font-size: 1.4rem;
        min-width: 28px;
    }

    .sim-score-box {
        padding: 4px 10px;
        gap: 6px;
    }

    .sim-timer {
        font-size: 0.7rem;
        padding: 2px 8px;
    }

    .sim-controls {
        gap: 3px;
        padding: 6px 8px;
    }

    .sim-controls button {
        font-size: 0.55rem;
        padding: 4px 6px;
    }

    .sim-lineups {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 8px 10px;
    }

    .sim-lineup-player {
        font-size: 0.65rem;
    }

    .sim-events {
        max-height: 60px;
        padding: 4px 10px;
    }

    .sim-event-item { font-size: 0.7rem; }

    .sim-result-title { font-size: 1.2rem; }
    .sim-result-score { font-size: 2rem; }
    .sim-result-card { padding: 20px; }

    /* Penalty popup */
    .penalty-container {
        width: 95vw;
        padding: 16px;
        border-radius: 12px;
    }

    .penalty-title { font-size: 1.1rem; }
    .penalty-score-num { font-size: 2rem; }
    .penalty-team-name { font-size: 0.85rem; }
    .penalty-kick-cell { font-size: 0.7rem; padding: 4px 6px; }
    .penalty-kick-name { font-size: 0.6rem; }
}

/* Tablets */
@media (min-width: 480px) and (max-width: 767px) {
    .sim-container {
        width: 98vw;
        border-radius: 10px;
    }

    .sim-header { padding: 10px 12px 8px; }
    .sim-team-name { font-size: 0.85rem; }
    .sim-score { font-size: 1.8rem; }

    .sim-controls button { font-size: 0.65rem; }

    .sim-lineups {
        grid-template-columns: 1fr;
    }

    .penalty-container {
        width: 92vw;
        padding: 20px;
    }
}

/* Medium screens */
@media (min-width: 768px) and (max-width: 1023px) {
    .sim-container {
        width: 95vw;
        max-width: 900px;
    }

    .sim-lineups {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================
   SMART TV OPTIMIZATIONS (10-foot UI)
   Large screens viewed from distance
   ============================================ */
@media (min-width: 1920px) and (min-height: 900px) {
    /* Assume TV-like viewing distance — larger text & targets */
    .action-card {
        min-height: 100px;
        border-radius: 14px;
    }

    .action-card .action-icon { font-size: 2rem; }

    button {
        min-height: 50px;
        font-size: 1rem;
    }

    th, td {
        font-size: 0.95rem;
    }
}

/* Smart TV specific (very large screens) */
@media (min-width: 3000px) and (min-height: 1500px) {
    html { font-size: 22px; }

    .action-card {
        min-height: 120px;
        padding: 24px 16px;
    }

    .action-card .action-icon { font-size: 2.4rem; }
    .action-card .action-label { font-size: 0.9rem; }

    button {
        min-height: 56px;
        padding: 16px 32px;
        font-size: 1.05rem;
    }

    input[type="text"],
    input[type="number"],
    select {
        min-height: 56px;
        font-size: 1.05rem;
    }
}

/* ============================================
   FOLDABLE DEVICES
   Galaxy Fold, etc (narrow when folded)
   ============================================ */
@media (max-width: 300px) {
    html { font-size: 12px; }

    .action-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 4px;
    }

    .action-card {
        padding: 8px 4px;
        min-height: 55px;
    }

    .action-card .action-icon { font-size: 1rem; }
    .action-card .action-label { font-size: 0.55rem; }

    .brand-text { display: none; }

    .setup-card { padding: 12px; }

    .theme-grid { grid-template-columns: 1fr 1fr; }

    table { font-size: 0.6rem; }
    th, td { padding: 3px 2px; }
}

/* ============================================
   SAFE AREA INSETS (iPhone notch, etc.)
   ============================================ */
@supports (padding: env(safe-area-inset-top)) {
    .app-header {
        padding-top: max(12px, env(safe-area-inset-top));
        padding-left: max(24px, env(safe-area-inset-left));
        padding-right: max(24px, env(safe-area-inset-right));
    }

    #mainContent {
        padding-left: max(20px, env(safe-area-inset-left));
        padding-right: max(20px, env(safe-area-inset-right));
    }

    #siteFooter {
        padding-bottom: max(20px, env(safe-area-inset-bottom));
    }
}

/* ============================================
   CONTAINER QUERY SUPPORT (progressive)
   ============================================ */
@supports (container-type: inline-size) {
    #app {
        container-type: inline-size;
    }

    @container (max-width: 500px) {
        .content-grid {
            grid-template-columns: 1fr;
        }

        .action-grid {
            grid-template-columns: repeat(3, 1fr);
        }
    }

    @container (min-width: 800px) {
        .action-grid {
            grid-template-columns: repeat(6, 1fr);
        }
    }
}