/* style.css - HomeoCare Case Taking System */
@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #0f766e;
    --primary-dark: #115e59;
    --primary-light: #ccfbf1;
    --primary-hover: #134e4a;
    --secondary: #334155;
    --accent: #0284c7;
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;
    --success: #16a34a;
    --warning: #d97706;
    --danger: #dc2626;
    --bg-main: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --border-focus: #0f766e;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --bengali-color: #0f766e;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --font-base: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-bn: 'Hind Siliguri', 'Plus Jakarta Sans', sans-serif;
}

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

body {
    font-family: var(--font-base);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Bilingual text support */
.bn-text, [lang="bn"], .bilingual-label small, .label-bn {
    font-family: var(--font-bn);
    color: var(--bengali-color);
}

/* Top Navigation Bar */
.navbar {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
}

.brand-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #0f766e, #0d9488);
    color: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 10px rgba(15, 118, 110, 0.25);
}

.brand-text h1 {
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--primary-dark);
}

.brand-text p {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: var(--font-bn);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.nav-link:hover {
    background-color: var(--primary-light);
    color: var(--primary-dark);
}

.nav-link.active {
    background: var(--primary);
    color: #ffffff;
}

.nav-dr-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.85rem;
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    border-radius: 30px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.dr-avatar {
    width: 26px;
    height: 26px;
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

/* Layout container */
.app-container {
    max-width: 1300px;
    margin: 1.5rem auto 3rem;
    padding: 0 1.5rem;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-title h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.page-title p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
    font-family: var(--font-bn);
}

/* Alerts / Notices */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.92rem;
}

.alert-success {
    background-color: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.alert-danger {
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 4px 12px rgba(15, 118, 110, 0.3);
}

.btn-secondary {
    background-color: #ffffff;
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background-color: #f8fafc;
    color: var(--text-primary);
}

.btn-whatsapp {
    background-color: var(--whatsapp);
    color: #ffffff;
    font-weight: 700;
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-dark);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
}

.btn-danger {
    background-color: #fee2e2;
    color: var(--danger);
    border-color: #fecaca;
}

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

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 0.85rem 1.75rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

/* Form Cards & Clinical Sections */
.case-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: border-color 0.2s;
}

.case-card:hover {
    border-color: #cbd5e1;
}

.case-card-header {
    background: linear-gradient(to right, #f8fafc, #f1f5f9);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.card-title-icon {
    width: 32px;
    height: 32px;
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.card-title h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.card-title span.bn {
    font-family: var(--font-bn);
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-left: 0.35rem;
}

.case-card-body {
    padding: 1.5rem;
}

/* Form Grid */
.form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.form-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.form-group.col-span-2 {
    grid-column: span 2;
}

.form-group.col-span-3 {
    grid-column: span 3;
}

.form-group.col-span-full {
    grid-column: 1 / -1;
}

.form-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--secondary);
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
}

.form-label .bn {
    font-family: var(--font-bn);
    color: var(--primary);
    font-size: 0.84rem;
    font-weight: 500;
}

.required {
    color: var(--danger);
}

/* Inputs & Selects */
.form-control {
    width: 100%;
    padding: 0.65rem 0.9rem;
    font-size: 0.92rem;
    font-family: var(--font-base);
    color: var(--text-primary);
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    outline: none;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

/* Quick Select Tags */
.quick-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.45rem;
}

.quick-tag {
    font-size: 0.76rem;
    padding: 0.22rem 0.55rem;
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 20px;
    cursor: pointer;
    color: var(--text-secondary);
    font-family: var(--font-bn);
    transition: all 0.15s;
    user-select: none;
}

.quick-tag:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
    border-color: var(--primary);
}

.quick-tag.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* Sticky Action Bar at Bottom */
.sticky-actions {
    position: sticky;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.06);
    z-index: 90;
    margin: 1.5rem -1.5rem -3rem;
}

.action-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.action-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Prescription Dynamic Table */
.rx-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.rx-table th {
    background: #f8fafc;
    padding: 0.75rem 0.9rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--secondary);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-bn);
}

.rx-table td {
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    background: #ffffff;
    vertical-align: middle;
}

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

/* Cases Table */
.data-table-container {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: #f8fafc;
    padding: 0.9rem 1.1rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--secondary);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.data-table td {
    padding: 0.9rem 1.1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-primary);
}

.data-table tr:hover td {
    background-color: #fbfcfe;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-teal {
    background: var(--primary-light);
    color: var(--primary-dark);
}

.badge-blue {
    background: #e0f2fe;
    color: #0369a1;
}

/* Prescription / Case View Sheet */
.printable-sheet {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
    padding: 2.5rem;
    position: relative;
    color: #1e293b;
}

.sheet-header {
    border-bottom: 2px solid var(--primary);
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.doctor-clinic-info h2 {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 0.2rem;
}

.doctor-clinic-info .dr-sub {
    font-size: 0.95rem;
    font-weight: 600;
    color: #334155;
}

.doctor-clinic-info .reg-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.chamber-contact-info {
    text-align: right;
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.chamber-contact-info strong {
    color: var(--text-primary);
}

/* Patient Banner */
.patient-banner {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 0.85rem 1.25rem;
    margin-bottom: 1.5rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 0.75rem;
    font-size: 0.86rem;
}

.banner-item strong {
    color: var(--secondary);
    display: block;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.15rem;
}

.sheet-body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.sheet-section-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-dark);
    border-bottom: 1px dashed #cbd5e1;
    padding-bottom: 0.35rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.findings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem 1.5rem;
    font-size: 0.86rem;
}

.finding-row {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.finding-label {
    min-width: 140px;
    font-weight: 600;
    color: var(--secondary);
}

.finding-val {
    color: #0f172a;
}

/* Rx Box */
.rx-banner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: Georgia, serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    margin: 1.25rem 0 0.75rem;
}

.rx-sheet-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.rx-sheet-table th {
    border-bottom: 2px solid #cbd5e1;
    padding: 0.65rem 0.5rem;
    font-size: 0.84rem;
    text-align: left;
    color: var(--secondary);
}

.rx-sheet-table td {
    border-bottom: 1px solid #e2e8f0;
    padding: 0.75rem 0.5rem;
    font-size: 0.9rem;
}

.rx-med-name {
    font-weight: 700;
    color: var(--primary-dark);
    font-size: 0.96rem;
}

.sheet-footer {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #cbd5e1;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.sheet-footer-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    max-width: 60%;
    line-height: 1.4;
}

.doctor-signature-area {
    text-align: center;
    min-width: 200px;
}

.sign-line {
    border-top: 1px solid #64748b;
    margin-top: 3.5rem;
    padding-top: 0.35rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--secondary);
}

/* Login Card */
.login-wrapper {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.login-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 440px;
    padding: 2.5rem;
}

.login-brand {
    text-align: center;
    margin-bottom: 2rem;
}

.login-brand .brand-icon {
    width: 58px;
    height: 58px;
    font-size: 2rem;
    margin: 0 auto 1rem;
}

/* ========================================================
   RESPONSIVE DESIGN & MOBILE OPTIMIZATIONS
   ======================================================== */

/* Table responsive wrapper */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 0.5rem;
}

.table-responsive::-webkit-scrollbar {
    height: 6px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 4px;
}

/* Settings Grid */
.settings-grid-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

/* Case View Sheet Grids */
.sheet-generals-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 0.5rem;
}

.sheet-advice-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.25rem;
    font-size: 0.86rem;
    margin-top: 0.5rem;
    background: #f0fdfa;
    border: 1px solid #ccfbf1;
    border-radius: 8px;
    padding: 0.85rem 1.1rem;
}

.case-action-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Mobile Hamburger Button (Default hidden on desktop) */
.mobile-menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border-color);
    background: #ffffff;
    border-radius: var(--radius-sm);
    color: var(--primary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.2s;
}

.mobile-menu-toggle:hover {
    background: var(--primary-light);
}

/* Mobile Bottom Navigation Bar (Default hidden on desktop) */
.mobile-bottom-bar {
    display: none;
}

/* Media Query: Tablets & Laptops (<= 992px) */
@media (max-width: 992px) {
    .settings-grid-layout {
        grid-template-columns: 1fr;
    }
    .form-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Media Query: Tablets & Smartphones (<= 768px) */
@media (max-width: 768px) {
    /* Mobile Navigation */
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-container {
        padding: 0.65rem 1rem;
        flex-wrap: wrap;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid var(--border-color);
        gap: 0.4rem;
    }

    .nav-menu.show {
        display: flex;
        animation: fadeIn 0.2s ease-out;
    }

    .nav-link {
        width: 100%;
        padding: 0.7rem 1rem;
        font-size: 0.95rem;
    }

    .nav-dr-badge {
        width: 100%;
        justify-content: flex-start;
        padding: 0.6rem 1rem;
    }

    .nav-menu .logout-btn {
        width: 100%;
        margin-left: 0 !important;
        padding: 0.65rem 1rem;
        text-align: center;
    }

    /* Fixed Bottom Nav Bar for Mobile */
    .mobile-bottom-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 58px;
        background: #ffffff;
        border-top: 1px solid var(--border-color);
        justify-content: space-around;
        align-items: center;
        z-index: 1000;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
        padding-bottom: env(safe-area-inset-bottom);
    }

    .bottom-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 3px;
        color: var(--text-muted);
        text-decoration: none;
        font-size: 0.7rem;
        font-weight: 600;
        padding: 6px 12px;
        border-radius: 8px;
        transition: all 0.15s;
    }

    .bottom-nav-item i {
        font-size: 1.15rem;
    }

    .bottom-nav-item.active {
        color: var(--primary);
        font-weight: 700;
    }

    .bottom-nav-item:hover {
        color: var(--primary);
    }

    .app-footer {
        padding-bottom: 5rem !important;
    }

    /* Page container spacing for bottom nav */
    .app-container {
        margin-top: 1rem;
        margin-bottom: 5.5rem;
        padding: 0 0.85rem;
    }

    /* Form Grids */
    .form-grid-4, .form-grid-3, .form-grid-2 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .form-group.col-span-2,
    .form-group.col-span-3,
    .form-group.col-span-full {
        grid-column: 1 / -1;
    }

    /* Form controls touch targets: 16px to prevent iOS auto-zoom */
    .form-control {
        font-size: 16px;
        min-height: 44px;
        padding: 0.65rem 0.8rem;
    }

    /* Quick tags touch friendly */
    .quick-tag {
        font-size: 0.8rem;
        padding: 0.35rem 0.7rem;
    }

    /* Case Card */
    .case-card {
        border-radius: var(--radius-md);
        margin-bottom: 1.15rem;
    }

    .case-card-header {
        padding: 0.85rem 1rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .case-card-body {
        padding: 1.1rem 0.95rem;
    }

    /* Sticky Action Bar at Bottom */
    .sticky-actions {
        position: sticky;
        bottom: 58px;
        margin: 1.25rem -0.85rem 1rem;
        padding: 0.85rem 1rem;
        flex-direction: column;
        gap: 0.75rem;
        border-radius: 12px;
        border: 1px solid var(--border-color);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    }

    .action-left {
        width: 100%;
        justify-content: space-between;
    }

    .action-right {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .action-right .btn {
        width: 100%;
        min-height: 46px;
    }

    /* Prescription Sheet on View */
    .printable-sheet {
        padding: 1.25rem 1rem;
        border-radius: var(--radius-sm);
    }

    .sheet-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .chamber-contact-info {
        text-align: left;
    }

    .patient-banner {
        grid-template-columns: 1fr 1fr;
        padding: 0.75rem;
        gap: 0.5rem;
    }

    .sheet-generals-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .sheet-advice-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .advice-followup-box {
        text-align: left !important;
    }

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

    .finding-row {
        flex-direction: column;
        gap: 0.15rem;
    }

    .finding-label {
        min-width: unset;
        font-size: 0.8rem;
    }

    .sheet-footer {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }

    .sheet-footer-note {
        max-width: 100%;
        text-align: center;
    }

    .case-action-buttons {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .case-action-buttons .btn {
        width: 100%;
        min-height: 44px;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    /* Login Card */
    .login-wrapper {
        min-height: 80vh;
        padding: 1.5rem 0.5rem;
    }

    .login-card {
        padding: 1.75rem 1.25rem;
        border-radius: var(--radius-md);
    }

    /* Prescription Dynamic Table (Ensure comfortable swipe on mobile) */
    .rx-table {
        min-width: 580px;
    }

    .rx-sheet-table {
        min-width: 480px;
    }
}

/* Media Query: Extra Small Screens (<= 480px) */
@media (max-width: 480px) {
    .brand-text h1 {
        font-size: 1rem;
    }

    .page-title h2 {
        font-size: 1.35rem;
    }

    .patient-banner {
        grid-template-columns: 1fr;
    }

    .card-title h3 {
        font-size: 0.98rem;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}