/* =============================================
   AMAZEING - Responsive Styles
   ============================================= */

/* =============================================
   MOBILE FIRST - BASE (< 360px)
   ============================================= */
@media (max-width: 359px) {
    :root {
        --cell-size: 36px;
        --point-size: 26px;
    }

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

    .timer {
        font-size: 1rem;
    }

    .level-name {
        font-size: 1rem;
    }

    .theme-indicator {
        font-size: 0.75rem;
    }

    .control-btn {
        padding: 10px 14px;
        min-width: 60px;
    }

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

    .btn-label {
        font-size: 0.65rem;
    }

    .pattern-preview canvas {
        width: 40px;
        height: 40px;
    }

    /* Smaller grids for tiny screens */
    .grid-container[data-size="8"] {
        --cell-size: 32px;
    }

    .grid-container[data-size="10"] {
        --cell-size: 26px;
    }

    .grid-container[data-size="12"] {
        --cell-size: 22px;
    }

    .points-overlay[data-size="8"] {
        --cell-size: 32px;
    }

    .points-overlay[data-size="10"] {
        --cell-size: 26px;
    }

    .points-overlay[data-size="12"] {
        --cell-size: 22px;
    }
}

/* =============================================
   SMALL PHONES (360px - 480px)
   ============================================= */
@media (min-width: 360px) and (max-width: 480px) {
    :root {
        --cell-size: 42px;
        --point-size: 28px;
    }

    .grid-container[data-size="8"] {
        --cell-size: 36px;
    }

    .grid-container[data-size="10"] {
        --cell-size: 30px;
    }

    .grid-container[data-size="12"] {
        --cell-size: 26px;
    }

    .points-overlay[data-size="8"] {
        --cell-size: 36px;
    }

    .points-overlay[data-size="10"] {
        --cell-size: 30px;
    }

    .points-overlay[data-size="12"] {
        --cell-size: 26px;
    }
}

/* =============================================
   LARGE PHONES (481px - 640px)
   ============================================= */
@media (min-width: 481px) and (max-width: 640px) {
    :root {
        --cell-size: 48px;
        --point-size: 32px;
    }

    .app-container {
        padding: 16px 20px;
    }

    .grid-container[data-size="10"] {
        --cell-size: 38px;
    }

    .grid-container[data-size="12"] {
        --cell-size: 32px;
    }

    .points-overlay[data-size="10"] {
        --cell-size: 38px;
    }

    .points-overlay[data-size="12"] {
        --cell-size: 32px;
    }
}

/* =============================================
   TABLETS (641px - 1024px)
   ============================================= */
@media (min-width: 641px) and (max-width: 1024px) {
    :root {
        --cell-size: 52px;
        --point-size: 36px;
    }

    .app-container {
        max-width: 700px;
        padding: 20px 24px;
    }

    .timer {
        font-size: 1.5rem;
    }

    .level-name {
        font-size: 1.25rem;
    }

    .control-btn {
        padding: 14px 24px;
        min-width: 80px;
    }

    .btn-icon {
        font-size: 1.75rem;
    }

    .btn-label {
        font-size: 0.875rem;
    }

    .pattern-preview canvas {
        width: 56px;
        height: 56px;
    }

    .grid-container[data-size="12"] {
        --cell-size: 42px;
    }

    .points-overlay[data-size="12"] {
        --cell-size: 42px;
    }

    /* Larger modals */
    .modal {
        max-width: 500px;
    }
}

/* =============================================
   DESKTOP (> 1024px)
   ============================================= */
@media (min-width: 1025px) {
    :root {
        --cell-size: 56px;
        --point-size: 40px;
    }

    .app-container {
        max-width: 800px;
        padding: 24px 32px;
    }

    .timer {
        font-size: 1.5rem;
    }

    .level-name {
        font-size: 1.375rem;
    }

    .game-controls {
        gap: 20px;
    }

    .control-btn {
        padding: 16px 28px;
        min-width: 90px;
    }

    .btn-icon {
        font-size: 2rem;
    }

    .pattern-preview canvas {
        width: 64px;
        height: 64px;
    }

    /* Hover effects for desktop */
    .cell:hover {
        transform: scale(1.02);
    }

    .control-btn:hover {
        transform: translateY(-2px);
    }

    .modal {
        max-width: 500px;
        padding: 32px;
    }
}

/* =============================================
   LANDSCAPE ORIENTATION (Short screens)
   ============================================= */
@media (orientation: landscape) and (max-height: 500px) {
    :root {
        --cell-size: 36px;
        --point-size: 26px;
    }

    .app-container {
        flex-direction: row;
        flex-wrap: wrap;
        padding: 8px 16px;
        max-width: none;
    }

    .game-header {
        width: 100%;
        padding: 4px 0;
    }

    .header-center {
        display: flex;
        align-items: center;
        gap: 16px;
    }

    .theme-indicator {
        margin-top: 0;
    }

    .game-main {
        flex: 1;
        padding: 8px 0;
    }

    .pattern-preview {
        position: relative;
        top: auto;
        right: auto;
        margin-right: 16px;
    }

    .game-controls {
        flex-direction: column;
        padding: 8px;
        gap: 8px;
    }

    .control-btn {
        padding: 8px 12px;
        min-width: auto;
    }

    .btn-label {
        display: none;
    }

    /* Smaller grids in landscape */
    .grid-container[data-size="6"] {
        --cell-size: 40px;
    }

    .grid-container[data-size="8"] {
        --cell-size: 32px;
    }

    .grid-container[data-size="10"] {
        --cell-size: 28px;
    }

    .grid-container[data-size="12"] {
        --cell-size: 24px;
    }

    .points-overlay[data-size="6"] {
        --cell-size: 40px;
    }

    .points-overlay[data-size="8"] {
        --cell-size: 32px;
    }

    .points-overlay[data-size="10"] {
        --cell-size: 28px;
    }

    .points-overlay[data-size="12"] {
        --cell-size: 24px;
    }
}

/* =============================================
   HIGH DPI / RETINA DISPLAYS
   ============================================= */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .pattern-preview canvas {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* =============================================
   TOUCH DEVICES
   ============================================= */
@media (hover: none) and (pointer: coarse) {
    /* Remove hover effects on touch devices */
    .cell:hover {
        background: var(--cell-bg);
        transform: none;
    }

    .control-btn:hover {
        background: var(--btn-bg);
        transform: none;
    }

    /* Larger touch targets */
    .icon-btn {
        width: 48px;
        height: 48px;
    }

    .close-btn {
        width: 40px;
        height: 40px;
    }
}

/* =============================================
   PRINT (for sharing artwork)
   ============================================= */
@media print {
    body {
        background: white;
    }

    .background,
    .game-header,
    .game-controls,
    .pattern-preview,
    .modal-overlay {
        display: none !important;
    }

    .app-container {
        max-width: none;
        padding: 0;
    }

    .grid-container {
        box-shadow: none;
        border: 2px solid #333;
    }
}