/**
 * نظام إدارة المستشفى - ملف التصميم الرئيسي
 * Hospital Management System - Main Stylesheet
 */

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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color: #1e293b;
    --text-light: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: 'Cairo', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    direction: rtl;
}

body.no-scroll {
    overflow: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.btn {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* صفحة تسجيل الدخول */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container {
    width: 100%;
    max-width: 450px;
    padding: 20px;
}

.login-box {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.logo-container {
    margin-bottom: 20px;
}

.logo {
    max-width: 150px;
    max-height: 150px;
}

.login-box h1 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 28px;
}

.login-box h2 {
    color: var(--text-light);
    font-size: 16px;
    font-weight: normal;
    margin-bottom: 30px;
}

.login-footer {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-light);
}

/* ==============================
   App Layout (Sidebar + Topbar)
   ============================== */

.app-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.app-shell {
    max-width: 1400px;
    margin: 0 auto;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 16px;
    padding: 18px;
}

.sidebar {
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 14px;
    position: sticky;
    top: 18px;
    height: calc(100vh - 36px);
    overflow: auto;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    padding: 10px;
    border-radius: 12px;
    color: #fff;
    margin-bottom: 10px;
}

.sidebar-brand:hover {
    background: rgba(255, 255, 255, 0.08);
}

.sidebar-logo {
    width: 46px;
    height: 46px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    padding: 6px;
}

.sidebar-logo-fallback {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 12px;
    color: #fff;
    font-size: 18px;
}

.sidebar-brand-title {
    font-weight: 700;
    font-size: 15px;
    line-height: 1.2;
}

.sidebar-brand-subtitle {
    font-size: 12px;
    opacity: 0.9;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 6px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.92);
    transition: background 0.2s;
    font-weight: 600;
}

.sidebar-link i {
    width: 18px;
    text-align: center;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.10);
}

.app-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.topbar {
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
}

.icon-btn {
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    cursor: pointer;
    display: grid;
    place-items: center;
}

.icon-btn:hover {
    background: rgba(255, 255, 255, 0.22);
}

.topbar-title {
    font-weight: 700;
    font-size: 16px;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-user-info {
    text-align: right;
    line-height: 1.1;
}

.topbar-user-name {
    font-weight: 700;
    font-size: 14px;
}

.topbar-user-role {
    font-size: 12px;
    opacity: 0.9;
}

.main-content {
    max-width: none;
    margin: 0;
    padding: 0;
    min-height: auto;
}

.page-container {
    width: 100%;
}

/* Card-like surfaces for pages */
.page-container,
.dashboard,
.table-container,
.form-container,
.search-box {
    border-radius: 16px;
}

.dashboard,
.page-container {
    background: rgba(255, 255, 255, 0.96);
    border-radius: 16px;
    padding: 18px;
    box-shadow: var(--shadow-lg);
}

.app-footer {
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 12px 14px;
    color: rgba(255, 255, 255, 0.92);
}

.app-footer-container {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
}

.sidebar-overlay.is-open {
    display: block;
}

/* شريط التنقل */
.navbar {
    background: var(--card-bg);
    box-shadow: var(--shadow);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-logo {
    max-height: 50px;
    max-width: 50px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    padding: 8px 15px;
    border-radius: 6px;
    transition: all 0.3s;
}

.nav-menu a:hover {
    background: var(--bg-color);
    color: var(--primary-color);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    background: var(--bg-color);
    border-radius: 6px;
}

.role-badge {
    background: var(--primary-color);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
}

.btn-logout {
    background: var(--error-color);
    color: white !important;
    padding: 6px 15px;
    border-radius: 4px;
    text-decoration: none;
}

.btn-logout:hover {
    background: #dc2626;
}

/* المحتوى الرئيسي */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 20px;
    min-height: calc(100vh - 70px - 60px);
}

/* لوحة التحكم */
.dashboard {
    width: 100%;
}

.page-header {
    margin-bottom: 30px;
}

.page-header h1 {
    font-size: 32px;
    color: var(--text-color);
    margin-bottom: 5px;
}

.page-header p {
    color: var(--text-light);
}

/* الإحصائيات */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    font-size: 44px;
    color: var(--primary-color);
}

.stat-info h3 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-info p {
    color: var(--text-light);
    font-size: 14px;
}

/* الإجراءات السريعة */
.quick-actions {
    margin-top: 40px;
}

.quick-actions h2 {
    margin-bottom: 20px;
    color: var(--text-color);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.action-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-decoration: none;
    color: var(--text-color);
    text-align: center;
    transition: all 0.3s;
    display: block;
}

.action-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    color: var(--primary-color);
}

.action-icon {
    font-size: 44px;
    display: block;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.action-card h3 {
    font-size: 18px;
}

/* الصفحات العامة */
.page-container {
    width: 100%;
}

/* النماذج */
.form-container {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: var(--text-light);
    font-size: 14px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* الأزرار */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    text-align: center;
}

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

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

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

.btn-secondary:hover {
    background: #475569;
}

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

.btn-danger:hover {
    background: #dc2626;
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 14px;
}

/* الجداول */
.table-container {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow-x: auto;
}

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

.data-table thead {
    background: var(--bg-color);
}

.data-table th {
    padding: 15px;
    text-align: right;
    font-weight: 600;
    color: var(--text-color);
    border-bottom: 2px solid var(--border-color);
}

.data-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

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

.text-center {
    text-align: center;
}

/* التنبيهات */
.alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.alert-info {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #3b82f6;
}

/* البحث */
.search-box {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.search-box form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.search-box input {
    flex: 1;
    min-width: 200px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
}

/* الحالة */
.status-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
}

.status-active {
    background: #d1fae5;
    color: #065f46;
}

.status-inactive {
    background: #fee2e2;
    color: #991b1b;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    overflow: auto;
}

.modal-content {
    background-color: var(--card-bg);
    margin: 50px auto;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
}

.close {
    color: var(--text-light);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: var(--text-color);
}

.modal-content form {
    padding: 30px;
}

/* بوابة المريض */
.patient-portal {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 40px 20px;
}

.portal-container {
    max-width: 900px;
    margin: 0 auto;
}

.portal-header {
    text-align: center;
    color: white;
    margin-bottom: 40px;
}

.portal-logo {
    max-width: 150px;
    max-height: 150px;
    margin-bottom: 20px;
}

.portal-header h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

.portal-header h2 {
    font-size: 20px;
    font-weight: normal;
    opacity: 0.9;
}

.search-form-container {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.search-form {
    max-width: 400px;
    margin: 0 auto;
}

.patient-info-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 30px;
}

.patient-info-card h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.results-section {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 30px;
}

.results-section h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.results-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.result-card {
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-color);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.result-header h4 {
    color: var(--text-color);
}

.result-date {
    color: var(--text-light);
    font-size: 14px;
}

.result-notes {
    color: var(--text-light);
    margin-bottom: 15px;
}

.result-actions {
    display: flex;
    gap: 10px;
}

.portal-actions {
    text-align: center;
    margin-top: 30px;
}

.portal-footer {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    color: white;
    margin-top: 30px;
}

.current-logo {
    margin-bottom: 15px;
}

/* Footer */
.footer {
    background: var(--card-bg);
    padding: 20px;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: var(--text-light);
}

/* Landing Page (index.php) */
.landing-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 30px 16px;
}

.landing-container {
    max-width: 1100px;
    margin: 0 auto;
}

.landing-header {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 16px 18px;
    border-radius: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    color: #fff;
    margin-bottom: 18px;
}

.landing-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.landing-logo {
    width: 52px;
    height: 52px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    padding: 6px;
}

.landing-logo-fallback {
    display: grid;
    place-items: center;
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.landing-brand-text h1 {
    font-size: clamp(18px, 2.1vw, 22px);
    margin: 0;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.landing-brand-text p {
    margin: 2px 0 0;
    opacity: 0.9;
    font-size: 13px;
}

.landing-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.hero {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 14px;
    padding: 22px 20px;
    color: #fff;
    margin-bottom: 18px;
}

.hero h2 {
    margin: 0 0 8px;
    font-size: clamp(20px, 3.2vw, 30px);
    line-height: 1.25;
}

.hero p {
    margin: 0;
    opacity: 0.95;
}

.search-section {
    margin-bottom: 18px;
}

.search-card {
    background: var(--card-bg);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    padding: 22px;
}

.search-card--hero {
    padding: 26px;
    max-width: 820px;
    margin: 0 auto;
}

.hero-search {
    display: grid;
    grid-template-columns: 1fr 150px;
    gap: 12px;
    align-items: stretch;
    margin-top: 10px;
}

.hero-search-input {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0 14px;
    height: 58px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.hero-search-input i {
    color: var(--primary-color);
    font-size: 18px;
}

.hero-search-input input {
    border: none !important;
    outline: none !important;
    padding: 0 !important;
    height: 100%;
    font-size: 18px;
    background: transparent;
}

.hero-search-btn {
    height: 58px;
    font-size: 16px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 12px;
}

.marketing--minimal {
    max-width: 980px;
    margin: 0 auto 18px;
}

.search-card-head {
    margin-bottom: 14px;
}

.search-card h3 {
    margin: 0 0 4px;
    color: var(--text-color);
}

.muted {
    color: var(--text-light);
}

.marketing {
    background: var(--card-bg);
    border-radius: 14px;
    box-shadow: var(--shadow);
    padding: 22px;
    margin-bottom: 18px;
}

.marketing h3 {
    margin: 0 0 8px;
    color: var(--text-color);
}

.features-grid {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.feature-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
}

.feature-card h4 {
    margin: 0 0 6px;
    color: var(--primary-color);
}

.feature-card p {
    margin: 0;
    color: var(--text-light);
    font-size: 14px;
}

.landing-footer {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 14px;
    padding: 14px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    gap: 12px;
    flex-wrap: wrap;
}

.landing-footer .muted {
    color: rgba(255, 255, 255, 0.85);
}

.landing-footer-info {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.landing-footer-info strong {
    color: rgba(255, 255, 255, 0.95);
}

/* تنبيه تحذير (مستخدم في صفحات الأدوات) */
.alert-warning {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #f59e0b;
}

/* Responsive */
@media (max-width: 768px) {
    .search-card--hero {
        padding: 18px;
    }

    .hero-search {
        grid-template-columns: 1fr;
    }

    .hero-search-btn {
        width: 100%;
    }

    .app-shell {
        grid-template-columns: 1fr;
        padding: 12px;
    }

    .sidebar {
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: 86%;
        max-width: 320px;
        border-radius: 0;
        transform: translateX(110%);
        transition: transform 0.25s ease;
        z-index: 1600;
    }

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

    .topbar-user-info {
        display: none;
    }

    /* Topbar: ثابتة ومريحة للموبايل */
    .topbar {
        position: sticky;
        top: 12px;
        z-index: 1400;
        padding: 10px 12px;
        gap: 10px;
    }

    .topbar-title {
        font-size: 14px;
    }

    .topbar-user .btn {
        padding: 10px 12px;
    }

    /* Landing header: منع كسر وتوسعة */
    .landing-header {
        flex-wrap: wrap;
        align-items: flex-start;
        padding: 14px;
    }

    .landing-actions {
        width: 100%;
        justify-content: flex-start;
    }

    /* مربع البحث: منع زوم iOS وتحسين اللمس */
    .hero-search-input input {
        font-size: 16px;
    }

    .hero-search-btn {
        height: 54px;
    }

    .hero-search-input {
        height: 54px;
    }

    /* داخل صفحات النظام */
    .dashboard,
    .page-container {
        padding: 14px;
    }

    .page-header h1 {
        font-size: 24px;
    }

    .stat-card {
        padding: 18px;
    }

    .action-card {
        padding: 22px;
    }

    /* جدول: أزرار فوق بعض */
    .data-table td .btn {
        display: inline-flex;
        width: 100%;
        justify-content: center;
    }

    .nav-container {
        flex-direction: column;
        height: auto;
        padding: 15px;
    }
    
    .nav-menu {
        flex-direction: column;
        width: 100%;
        margin-top: 15px;
    }
    
    .nav-user {
        width: 100%;
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .data-table {
        font-size: 14px;
    }
    
    .data-table th,
    .data-table td {
        padding: 10px 5px;
    }
    
    .portal-header h1 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .landing-page {
        padding: 18px 12px;
    }

    .landing-logo {
        width: 46px;
        height: 46px;
    }

    .landing-brand-text h1 {
        font-size: 18px;
    }

    .search-card--hero {
        padding: 14px;
        border-radius: 12px;
    }

    .result-actions {
        flex-direction: column;
    }

    .result-actions .btn {
        width: 100%;
    }

    .landing-footer {
        padding: 12px;
    }
}