/*
 * Healthcare Triage - Responsive Styles
 * Mobile-first responsive design
 */

/* ==================== MOBILE (Default) ==================== */
/* Base styles are mobile-first in style.css */

/* Hide on mobile */
.hide-mobile {
    display: none;
}

.show-mobile {
    display: block;
}

/* Mobile layout adjustments */
.sidebar {
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
}

.sidebar.open {
    transform: translateX(0);
}

.main-content {
    padding-bottom: 80px;
    /* Space for bottom nav */
}

/* Mobile grid */
.grid-cols-2,
.grid-cols-3,
.grid-cols-4 {
    grid-template-columns: 1fr;
}

/* Mobile typography */
h1 {
    font-size: var(--font-size-2xl);
}

h2 {
    font-size: var(--font-size-xl);
}

h3 {
    font-size: var(--font-size-lg);
}

/* Mobile cards */
.card-body {
    padding: var(--space-4);
}

/* Mobile chat */
.chat-message {
    max-width: 90%;
}

/* Mobile table */
.table-responsive {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Mobile modal */
.modal {
    max-width: calc(100% - var(--space-8));
    max-height: calc(100vh - var(--space-8));
}

/* ==================== TABLET (768px+) ==================== */
@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-6);
    }

    /* Show/hide classes */
    .hide-tablet {
        display: none;
    }

    .show-tablet {
        display: block;
    }

    /* Tablet grid */
    .grid-cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }

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

    /* Tablet typography */
    h1 {
        font-size: var(--font-size-3xl);
    }

    h2 {
        font-size: var(--font-size-2xl);
    }

    h3 {
        font-size: var(--font-size-xl);
    }

    /* Tablet cards */
    .card-body {
        padding: var(--space-6);
    }

    /* Tablet forms */
    .form-row {
        display: flex;
        gap: var(--space-4);
    }

    .form-row .form-group {
        flex: 1;
    }

    /* Tablet chat */
    .chat-message {
        max-width: 75%;
    }

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

    .modal-lg {
        max-width: 700px;
    }
}

/* ==================== DESKTOP (1024px+) ==================== */
@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-8);
    }

    /* Show/hide classes */
    .hide-desktop {
        display: none;
    }

    .show-desktop {
        display: block;
    }

    .hide-mobile {
        display: block;
    }

    .show-mobile {
        display: none;
    }

    /* Desktop grid */
    .grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-cols-4 {
        grid-template-columns: repeat(4, 1fr);
    }

    /* Desktop typography */
    h1 {
        font-size: var(--font-size-4xl);
    }

    h2 {
        font-size: var(--font-size-3xl);
    }

    h3 {
        font-size: var(--font-size-2xl);
    }

    /* Sidebar layout */
    .sidebar {
        transform: translateX(0);
    }

    .layout-sidebar {
        display: flex;
    }

    .layout-sidebar .sidebar {
        position: fixed;
        width: 260px;
    }

    .layout-sidebar .main-content {
        margin-left: 260px;
        padding-bottom: 0;
    }

    /* Hide bottom nav on desktop */
    .bottom-nav {
        display: none;
    }

    /* Desktop cards */
    .card-body {
        padding: var(--space-8);
    }

    /* Desktop chat */
    .chat-message {
        max-width: 60%;
    }

    /* Desktop modal */
    .modal-lg {
        max-width: 800px;
    }

    .modal-xl {
        max-width: 1000px;
    }

    /* Hover effects (desktop only) */
    .btn:hover:not(:disabled) {
        transform: translateY(-2px);
    }

    .card-clickable:hover {
        transform: translateY(-4px);
    }
}

/* ==================== LARGE DESKTOP (1280px+) ==================== */
@media (min-width: 1280px) {
    .container {
        max-width: 1200px;
    }

    .container-xl {
        max-width: 1400px;
    }

    /* Larger sidebar */
    .layout-sidebar .sidebar {
        width: 280px;
    }

    .layout-sidebar .main-content {
        margin-left: 280px;
    }
}

/* ==================== PRINT STYLES ==================== */
@media print {

    .sidebar,
    .bottom-nav,
    .navbar,
    .btn,
    .no-print {
        display: none !important;
    }

    .main-content {
        margin: 0 !important;
        padding: 0 !important;
    }

    .card {
        box-shadow: none;
        border: 1px solid var(--gray-300);
    }

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

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
        page-break-after: avoid;
    }

    table,
    figure {
        page-break-inside: avoid;
    }
}

/* ==================== REDUCED MOTION ==================== */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==================== DARK MODE (Optional) ==================== */
@media (prefers-color-scheme: dark) {
    :root {
        --gray-50: #1e293b;
        --gray-100: #334155;
        --gray-200: #475569;
        --gray-300: #64748b;
        --gray-400: #94a3b8;
        --gray-500: #cbd5e1;
        --gray-600: #e2e8f0;
        --gray-700: #f1f5f9;
        --gray-800: #f8fafc;
        --gray-900: #ffffff;
        --white: #0f172a;
    }

    body {
        background-color: #0f172a;
    }

    .card {
        background: #1e293b;
    }

    .form-input,
    .form-select,
    .form-textarea {
        background: #1e293b;
        border-color: #475569;
        color: #f8fafc;
    }
}

/* ==================== LANDSCAPE MOBILE ==================== */
@media (max-height: 500px) and (orientation: landscape) {
    .navbar {
        padding: var(--space-2) var(--space-4);
    }

    .bottom-nav {
        padding: var(--space-1) var(--space-4);
    }

    .main-content {
        padding-bottom: 60px;
    }

    h1 {
        font-size: var(--font-size-xl);
    }

    h2 {
        font-size: var(--font-size-lg);
    }
}

/* ==================== HIGH CONTRAST ==================== */
@media (prefers-contrast: high) {
    :root {
        --primary: #0066aa;
        --success: #008800;
        --warning: #cc5500;
        --danger: #cc0000;
    }

    .btn {
        border-width: 3px;
    }

    .form-input,
    .form-select,
    .form-textarea {
        border-width: 3px;
    }
}

/* ==================== TOUCH DEVICE OPTIMIZATIONS ==================== */
@media (hover: none) and (pointer: coarse) {

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

    .form-input,
    .form-select {
        min-height: 48px;
    }

    .nav-link,
    .sidebar-link {
        padding: var(--space-4);
    }

    /* Remove hover effects */
    .btn:hover {
        transform: none;
    }

    .card-clickable:hover {
        transform: none;
    }
}