/* MediClear - Design System from SVG mockups */
:root {
    --dark-green: #1E5128;
    --primary-green: #0d491b;
    --input-mint: #DBE8E0;
    --input-light: #FAFAFA;
    --page-bg: #F8F9FA;
    --white: #FFFFFF;
    --text-dark: #212121;
    --text-gray: #6C757D;
    --border-gray: #E0E0E0;
    --orange: #FFC107;
    --red: #DC3545;
    --light-red: #F8D7DA;
    --light-orange: #FFF3CD;
    --light-green-bg: #D4EDDA;
}

:root[data-theme="dark"] {
    --dark-green: #022c22;
    --primary-green: #065f46;
    --input-mint: #064e3b;
    --input-light: #020617;
    --page-bg: #020617;
    --white: #020617;
    --text-dark: #e5e7eb;
    --text-gray: #9ca3af;
    --border-gray: #1f2937;
    --orange: #fbbf24;
    --red: #f87171;
    --light-red: rgba(248, 113, 113, 0.18);
    --light-orange: rgba(251, 191, 36, 0.18);
    --light-green-bg: rgba(16, 185, 129, 0.16);
}

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

html {
    scroll-behavior: smooth;
}

:focus-visible {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}

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

/* ===========================
   LOGIN PAGE - Student & Staff
   =========================== */

.login-page {
    min-height: 100vh;
    overflow: hidden;
    position: relative;
}

.login-page.allow-scroll {
    /* Force page scrolling on register page */
    overflow-y: auto !important;
}

.login-page.allow-scroll .login-background {
    position: fixed;
}

.login-page.allow-scroll .login-container {
    /* For register page, use normal document flow so full form extends page height */
    display: block;
    min-height: auto;
    padding: 24px 20px 40px;
}

.login-page.allow-scroll .login-card {
    margin: 0 auto;
    max-height: none;
    overflow: visible;
}

.login-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(2px);
    z-index: 1;
}

.login-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.25);
}

.login-container {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    background: var(--primary-green);
    opacity: 80%;
    border-radius: 12px;
    padding: 48px 40px;
    max-width: 530px;
    width: 100%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

.logo-container {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    max-width: 220px;
    height: auto;
    filter: brightness(0) invert(1);
}

.login-header {
    text-align: center;
    margin-bottom: 28px;
}

.login-header h1 {
    color: var(--white);
    font-size: 28px;
    margin-bottom: 8px;
    font-weight: 600;
}

.login-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

/* Sign-in form alignment */
.login-card .form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.error-message {
    background: var(--light-red);
    color: var(--red);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
    font-size: 14px;
}

.forgot-password-link {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
}
.forgot-password-link:hover {
    text-decoration: underline;
}

.form-hint {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

/* Role Toggle */
.role-toggle {
    margin-bottom: 24px;
}

.role-toggle input[type="radio"] {
    display: none;
}

.toggle-container {
    position: relative;
    display: flex;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 5px;
    height: 48px;
}

.toggle-option {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
    transition: all 0.3s ease;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
}

.toggle-slider {
    position: absolute;
    top: 5px;
    left: 5px;
    width: calc(50% - 5px);
    height: calc(100% - 10px);
    background: var(--input-mint);
    border-radius: 8px;
    transition: transform 0.3s ease;
    z-index: 1;
}

#studentRole:checked ~ .toggle-container .toggle-slider {
    transform: translateX(0);
}

#clinicRole:checked ~ .toggle-container .toggle-slider {
    transform: translateX(100%);
}

#studentRole:checked ~ .toggle-container #studentLabel,
#clinicRole:checked ~ .toggle-container #clinicLabel {
    color: var(--text-dark);
}

#studentRole:checked ~ .toggle-container #studentLabel {
    color: var(--text-dark);
}

#clinicRole:checked ~ .toggle-container #clinicLabel {
    color: var(--text-dark);
}

/* Login Form Inputs */
.login-card .form-group input {
    width: 100%;
    padding: 14px 18px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    background: var(--input-mint);
    color: var(--text-dark);
}

.login-card .form-group select {
    width: 100%;
    display: block;
    min-height: 52px;
    padding: 14px 18px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    background: var(--input-mint);
    color: var(--text-dark);
}

.login-card .form-group input::placeholder {
    color: var(--text-gray);
}

.login-card .form-group input:focus {
    outline: none;
    background: var(--white);
}

.login-card .form-group select:focus {
    outline: none;
    background: var(--white);
}

.login-card .form-group label {
    display: block;
    color: var(--white);
    margin-bottom: 8px;
}

.login-card .btn-primary {
    display: block;
    width: 100%;
    margin-top: 8px;
    padding: 14px 18px;
    border: none;
    background: var(--dark-green);
    color: var(--white);
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.login-card .btn-primary:hover {
    background: #033d25;
}

/* Login/Register footer link */
.auth-footer {
    margin-top: 16px;
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.auth-footer .auth-link {
    color: var(--white);
    font-weight: 700;
    text-decoration: underline;
}

.auth-footer .auth-link:hover {
    text-decoration: none;
}

/* Floating FAQ button on login page */
.faq-floating-button {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 9999;
    width: 56px;
    height: 56px;
    border-radius: 999px;
    background: linear-gradient(135deg, #5865f2, #4f46e5);
    color: var(--white);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    box-shadow: 0 10px 26px rgba(79, 70, 229, 0.45);
    border: 2px solid rgba(255, 255, 255, 0.92);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.faq-floating-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(79, 70, 229, 0.55);
    filter: brightness(1.05);
}

@media (max-width: 480px) {
    .faq-floating-button {
        right: 14px;
        bottom: 14px;
        width: 46px;
        height: 46px;
        font-size: 26px;
    }
}

/* ===========================
   APP LAYOUT - Sidebar + Main
   =========================== */

.app-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 284px;
    min-width: 284px;
    background: var(--dark-green);
    color: var(--white);
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    z-index: 100;
    padding-top: 80px;
    transition: transform 0.3s ease-in-out;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
}

/* Ensure good contrast for sidebar text in dark mode */
:root[data-theme="dark"] .sidebar,
:root[data-theme="dark"] .sidebar-nav .nav-item,
:root[data-theme="dark"] .sidebar-nav .nav-item .nav-icon,
:root[data-theme="dark"] .sidebar-account,
:root[data-theme="dark"] .account-logout {
    color: #ffffff;
}

.sidebar.hidden {
    transform: translateX(-100%);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    cursor: pointer;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

@media (max-width: 768px) {
    .sidebar-overlay {
        z-index: 999;
    }
}

.sidebar-logo {
    padding: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo img {
    max-width: 100%;
    height: 500px;
    max-height: 100px;
    width: 218px;
    filter: brightness(0) invert(1);
    object-fit: contain;
}

.sidebar-nav {
    flex: 1;
    padding: 12px 12px 0 12px;
}

.sidebar-nav .nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    border-radius: 999px;
    position: relative;
}

.sidebar-nav .nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.sidebar-nav .nav-item.active {
    background: rgba(255, 255, 255, 0.14);
}

.sidebar-nav .nav-item.active::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 999px;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.sidebar-nav .nav-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.sidebar-account {
    padding: 12px 20px 20px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.account-header {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.account-profile-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    margin-bottom: 12px;
}

.profile-avatar {
    width: 40px;
    height: 40px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.profile-avatar svg {
    width: 20px;
    height: 20px;
}

.profile-info {
    flex: 1;
}

.profile-name {
    font-size: 14px;
    font-weight: 600;
    color: white;
    margin-bottom: 2px;
}

.profile-role {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
}

.account-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.account-logout:hover {
    background: rgba(255, 255, 255, 0.15);
}

.account-logout svg {
    width: 18px;
    height: 18px;
}

/* Main Content Area */
.main-content {
    flex: 1;
    margin-left: 284px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--page-bg);
    transition: margin-left 0.3s ease-in-out;
}

.main-content.sidebar-hidden {
    margin-left: 0;
}

/* Top Header Bar */
.top-header {
    background: var(--dark-green);
    color: var(--white);
    padding: 16px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 284px;
    right: 0;
    z-index: 99;
    height: 70px;
    transition: left 0.3s ease-in-out;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.top-header.sidebar-hidden {
    left: 0;
}

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

.hamburger-menu {
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    min-width: 44px;
    min-height: 44px;
}

.hamburger-menu:hover {
    transform: scale(1.1);
}

.hamburger-icon {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.hamburger-menu.active .hamburger-icon {
    transform: rotate(90deg);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-logo img {
    height: 38px;
    width: auto;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

.logo-star {
    font-size: 22px;
    color: var(--white);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: 15px;
    font-weight: 600;
    color: var(--white);
    line-height: 1.2;
}

.logo-sub {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.2;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 8px;
}

.icon-btn {
    border: none;
    background: transparent;
    padding: 6px;
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: var(--white);
    transition: background 0.2s ease, transform 0.1s ease;
}

.icon-btn .icon-wrapper {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn svg {
    width: 18px;
    height: 18px;
}

.icon-btn:hover {
    background: rgba(0, 0, 0, 0.12);
    transform: translateY(-1px);
}

.icon-indicator {
    position: absolute;
    top: 6px;
    right: 8px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #facc15;
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.45);
}

.theme-toggle .theme-icon-moon {
    display: none;
}

:root[data-theme="dark"] .theme-toggle .theme-icon-sun {
    display: none;
}

:root[data-theme="dark"] .theme-toggle .theme-icon-moon {
    display: flex;
}

/* User profile widget in header - polished card style */
.user-profile-widget {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 14px 8px 10px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
    color: var(--white);
    font: inherit;
}

.user-profile-widget:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.user-profile-widget:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

.user-avatar {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.user-avatar svg {
    width: 20px;
    height: 20px;
}

/* Initial-based avatar (letter in circle) */
.user-avatar-initial {
    background: rgba(255, 255, 255, 0.25);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.02em;
}

.user-avatar-text {
    line-height: 1;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

.user-role-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
}

.user-role {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.2;
}

.user-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    flex-shrink: 0;
}

.user-widget-arrow {
    margin-left: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.85);
    flex-shrink: 0;
}

.user-widget-arrow svg {
    width: 16px;
    height: 16px;
}

.btn-back {
    padding: 10px 20px;
    background: var(--primary-green);
    color: var(--white);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-back:hover {
    background: #1e5c3a;
}

/* Page Content */
.page-content {
    flex: 1;
    padding: 32px 56px 40px 56px;
    margin-top: 70px;
}

.content-card {
    background: var(--white);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* ===========================
   DASHBOARD STYLES
   =========================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

/* Clickable stat cards (clinic/admin filters) */
.stat-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.stat-card-link:hover,
.stat-card-link:focus,
.stat-card-link:active,
.stat-card-link:visited {
    text-decoration: none;
    color: inherit;
}

.stat-card {
    background: var(--white);
    padding: 20px 18px;
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.25);
    transition: all 0.2s ease;
}

.stat-card:hover {
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
    transform: translateY(-2px);
}

.stat-card.stat-total,
.stat-card.stat-pending,
.stat-card.stat-approved,
.stat-card.stat-rejected {
    position: relative;
    overflow: hidden;
}

.stat-card.stat-total::after,
.stat-card.stat-pending::after,
.stat-card.stat-approved::after,
.stat-card.stat-rejected::after {
    content: '';
    position: absolute;
    inset: -45%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.22), transparent 55%);
    opacity: 0.9;
    pointer-events: none;
}

.stat-card.stat-total {
    /* Highlight "Total Requests" with a stronger visual */
    background: linear-gradient(135deg, #0d491b, #16a34a);
    color: #f9fafb;
    border: 1px solid rgba(34, 197, 94, 0.35);
}

.stat-card.stat-pending {
    background: linear-gradient(135deg, #b45309, #f59e0b);
    color: #fff;
    border: 1px solid rgba(245, 158, 11, 0.45);
}

.stat-card.stat-approved {
    background: linear-gradient(135deg, #065f46, #22c55e);
    color: #fff;
    border: 1px solid rgba(34, 197, 94, 0.4);
}

.stat-card.stat-rejected {
    background: linear-gradient(135deg, #991b1b, #ef4444);
    color: #fff;
    border: 1px solid rgba(239, 68, 68, 0.45);
}

.stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.stat-icon {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.03);
}

.stat-icon svg {
    width: 18px;
    height: 18px;
}

.stat-icon-total {
    color: #6C757D;
}

.stat-card.stat-total .stat-icon {
    background: rgba(255, 255, 255, 0.16);
}

.stat-card.stat-total .stat-icon-total {
    color: #ffffff;
}

.stat-card.stat-pending .stat-icon,
.stat-card.stat-approved .stat-icon,
.stat-card.stat-rejected .stat-icon {
    background: rgba(255, 255, 255, 0.16);
}

.stat-card.stat-pending .stat-icon-pending,
.stat-card.stat-approved .stat-icon-approved,
.stat-card.stat-rejected .stat-icon-rejected {
    color: #ffffff;
}

.stat-icon-pending {
    color: var(--orange);
}

.stat-icon-approved {
    color: var(--primary-green);
}

.stat-icon-rejected {
    color: var(--red);
}

.stat-label {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 8px;
    font-weight: 500;
}

.stat-number {
    font-size: 30px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1;
}

.stat-caption {
    margin-top: 6px;
    font-size: 12px;
    color: rgba(15, 23, 42, 0.62);
}

.stat-card.stat-total .stat-label,
.stat-card.stat-pending .stat-label,
.stat-card.stat-approved .stat-label,
.stat-card.stat-rejected .stat-label {
    color: rgba(255, 255, 255, 0.86);
}

.stat-card.stat-total .stat-number,
.stat-card.stat-pending .stat-number,
.stat-card.stat-approved .stat-number,
.stat-card.stat-rejected .stat-number {
    color: #ffffff;
}

.stat-card.stat-total .stat-caption,
.stat-card.stat-pending .stat-caption,
.stat-card.stat-approved .stat-caption,
.stat-card.stat-rejected .stat-caption {
    color: rgba(255, 255, 255, 0.82);
}

.action-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 8px;
}

.action-buttons .btn-primary {
    padding: 12px 24px;
    background: var(--primary-green);
    color: var(--white);
    border: none;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.action-buttons .btn-primary:hover {
    background: #218838;
}

.action-buttons .btn-secondary {
    padding: 12px 24px;
    background: var(--white);
    color: var(--text-gray);
    border: 2px solid var(--text-gray);
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.action-buttons .btn-secondary:hover {
    background: var(--page-bg);
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.requests-section {
    margin-top: 32px;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.filter-section {
    margin-bottom: 24px;
}

.filter-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--white);
    color: var(--text-gray);
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s ease;
    display: inline-block;
}

.filter-btn:hover {
    background: var(--page-bg);
    border-color: var(--primary-green);
    color: var(--primary-green);
    transform: translateY(-1px);
}

.filter-btn.active {
    background: var(--primary-green);
    color: var(--white);
    border-color: var(--primary-green);
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.2);
}

.empty-state {
    background: var(--white);
    border-radius: 8px;
    padding: 60px 40px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    color: var(--text-gray);
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 16px;
    color: var(--text-gray);
    margin: 0;
}

.rejection-reason {
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--light-red);
    border-left: 3px solid var(--red);
    border-radius: 4px;
    font-size: 13px;
    color: var(--red);
}

.rejection-reason strong {
    font-weight: 600;
}

.requests-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.request-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.request-item:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
    border-color: var(--border-gray);
    transform: translateY(-1px);
}

.request-status-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--white);
}

.request-status-icon.status-approved {
    background: var(--primary-green);
}

.request-status-icon.status-pending {
    background: var(--orange);
}

.request-status-icon.status-rejected {
    background: var(--red);
}

.request-status-icon svg {
    width: 24px;
    height: 24px;
}

.request-content {
    flex: 1;
    min-width: 0;
}

.request-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.request-description {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 6px;
}

.request-meta {
    font-size: 12px;
    color: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
}

.request-meta .meta-chip {
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.15);
    color: var(--text-dark);
    font-weight: 500;
}

.request-meta .meta-label {
    opacity: 0.9;
}

.request-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    flex-shrink: 0;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.badge-approved {
    background: var(--light-green-bg);
    color: var(--primary-green);
}

.status-badge.badge-pending {
    background: var(--light-orange);
    color: var(--orange);
}

.status-badge.badge-rejected {
    background: var(--light-red);
    color: var(--red);
}

.btn-view-cert {
    padding: 8px 16px;
    background: var(--white);
    border: 2px solid;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-view-cert.status-approved {
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.btn-view-cert.status-approved:hover {
    background: var(--light-green-bg);
}

.btn-view-cert.status-pending {
    border-color: var(--orange);
    color: var(--orange);
}

.btn-view-cert.status-pending:hover {
    background: var(--light-orange);
}

.btn-view-cert.status-rejected {
    border-color: var(--red);
    color: var(--red);
}

.btn-view-cert.status-rejected:hover {
    background: var(--light-red);
}

.btn-view-cert:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-view-cert:disabled:hover {
    background: var(--white);
}

/* ===========================
   CLINIC DASHBOARD
   =========================== */

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.section-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 1px solid transparent;
    white-space: nowrap;
}

.badge-approved {
    background: var(--light-green-bg);
    color: var(--primary-green);
    border-color: rgba(13, 73, 27, 0.25);
}

.badge-pending {
    background: var(--light-orange);
    color: var(--orange);
    border-color: rgba(255, 193, 7, 0.25);
}

.badge-rejected {
    background: var(--light-red);
    color: var(--red);
    border-color: rgba(220, 53, 69, 0.25);
}

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

.clinic-request-item {
    background: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 10px;
    padding: 24px;
}

.request-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-gray);
}

.student-id {
    margin-top: 2px;
    font-size: 12px;
    color: var(--text-gray);
}

.student-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.student-avatar {
    width: 44px;
    height: 44px;
    background: var(--light-green-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-green);
}

.request-body {
    margin-bottom: 16px;
    padding: 16px;
    background: var(--light-green-bg);
    border-radius: 8px;
}

.request-body h5 {
    font-size: 16px;
    margin-bottom: 6px;
}

.symptoms {
    font-size: 14px;
    color: var(--text-gray);
}

.request-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.request-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-gray);
}

.request-validity {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.validity-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 0;
    font-size: 12px;
    color: var(--text-gray);
}

.validity-approved {
    color: var(--primary-green);
    font-weight: 700;
}

.validity-until {
    color: var(--text-gray);
    font-weight: 600;
}

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

.btn-approve,
.btn-reject {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 110px;
}

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

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

/* ===========================
   MEDICAL CERTIFICATION FORM
   =========================== */

.form-container {
    background: var(--white);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.form-header {
    margin-bottom: 32px;
}

.form-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-green);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-bottom: 20px;
}

.form-header h1 {
    font-size: 24px;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-header p {
    color: var(--text-gray);
    font-size: 14px;
}

.medical-request-form .form-group input,
.medical-request-form .form-group select,
.medical-request-form .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    font-size: 15px;
    background: var(--input-light);
    color: var(--text-dark);
}

.medical-request-form .form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 20px;
}

.form-row .full-width {
    grid-column: 1 / -1;
}

.form-row .half-width:only-child {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 14px;
}

.form-help {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-gray);
}

.file-upload-area {
    border: 2px dashed var(--border-gray);
    border-radius: 8px;
    padding: 32px;
    text-align: center;
    cursor: pointer;
    background: var(--input-light);
    transition: all 0.2s ease;
}

.file-upload-area:hover {
    border-color: var(--primary-green);
}

.file-list {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--input-light);
    border-radius: 6px;
    font-size: 14px;
}

.file-item .remove-file {
    background: none;
    border: none;
    color: var(--red);
    cursor: pointer;
    font-size: 18px;
    padding: 0 4px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

.checkbox-label {
    font-size: 14px;
    color: var(--text-gray);
}

.form-actions {
    display: flex;
    gap: 16px;
    margin-top: 32px;
}

.btn-cancel {
    padding: 12px 24px;
    background: var(--white);
    color: var(--text-gray);
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}

.btn-submit {
    padding: 12px 32px;
    background: var(--primary-green);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.info-box {
    margin-top: 32px;
    padding: 24px;
    background: var(--light-green-bg);
    border-radius: 10px;
    border-left: 4px solid var(--primary-green);
    display: flex;
    gap: 16px;
}

.info-icon {
    color: var(--primary-green);
    flex-shrink: 0;
}

.info-box ul {
    margin: 8px 0 0 20px;
}

.info-box li {
    margin-bottom: 6px;
    font-size: 14px;
    color: var(--text-gray);
}

.success-message {
    background: var(--light-green-bg);
    color: var(--primary-green);
    padding: 14px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 992px) {
    .sidebar {
        width: 80px;
        min-width: 80px;
        padding-top: 80px;
    }
    
    .sidebar-nav .nav-item span,
    .account-header,
    .profile-info,
    .account-logout span {
        display: none;
    }
    
    .sidebar-nav .nav-item {
        justify-content: center;
        padding: 16px;
    }
    
    .account-profile-card {
        justify-content: center;
        padding: 8px;
    }
    
    .account-logout {
        justify-content: center;
        padding: 12px;
    }
    
    .main-content {
        margin-left: 80px;
    }
    
    .top-header {
        left: 80px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-shell {
        grid-template-columns: minmax(0, 1.4fr) minmax(260px, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        z-index: 1000;
        will-change: transform;
    }
    
    .sidebar:not(.hidden) {
        transform: translateX(0);
    }
    
    body.sidebar-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
        height: 100%;
    }
    
    /* Prevent scrolling when sidebar is open */
    body.sidebar-open .main-content {
        overflow: hidden;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .top-header {
        left: 0;
        padding: 12px 16px;
        height: 60px;
    }
    
    .hamburger-menu {
        min-width: 48px;
        min-height: 48px;
        padding: 14px;
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .hamburger-icon {
        width: 28px;
        height: 28px;
    }
    
    .btn-back {
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .header-right {
        gap: 8px;
    }
    
    .user-profile-widget {
        padding: 6px 10px 6px 8px;
        gap: 8px;
    }
    
    .user-name {
        font-size: 12px;
        max-width: 100px;
    }
    
    .user-role-row .user-role {
        font-size: 10px;
    }
    
    .user-status-dot {
        width: 5px;
        height: 5px;
    }
    
    .user-widget-arrow svg {
        width: 14px;
        height: 14px;
    }
    
    .user-avatar,
    .user-avatar-initial {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .request-item {
        flex-wrap: wrap;
    }
    
    .request-actions {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .login-card {
        padding: 32px 24px;
    }
    
    .header-logo {
        display: none;
    }

    .dashboard-shell {
        grid-template-columns: minmax(0, 1fr);
    }

    .dashboard-aside {
        order: -1;
    }

    .welcome-banner {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 480px) {
    .page-content {
        padding: 20px;
        margin-top: 60px;
    }
    
    .content-card,
    .form-container {
        padding: 24px;
    }
    
    .top-header {
        padding: 10px 12px;
    }
    
    .btn-back {
        padding: 6px 10px;
        font-size: 11px;
    }
}

/* ===========================
   VIEW CERTIFICATE MODAL (Presentation)
   =========================== */

.certificate-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.certificate-modal-overlay.active {
    display: flex;
}

.certificate-modal {
    background: var(--white);
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.certificate-modal-with-iframe {
    max-width: 920px;
    display: flex;
    flex-direction: column;
    max-height: 92vh;
}

.certificate-modal-with-iframe .certificate-modal-body {
    flex: 1;
    min-height: 360px;
    padding: 0;
    overflow: hidden;
    display: flex;
}

.certificate-modal-with-iframe #certificateModalIframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border: none;
}

.certificate-modal-with-iframe .certificate-modal-footer {
    flex-shrink: 0;
    flex-wrap: wrap;
}

.certificate-modal-footer .certificate-modal-newtab-btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    border: 2px solid var(--text-gray);
    background: var(--white);
    color: var(--text-gray);
}

.certificate-modal-footer .certificate-modal-newtab-btn:hover {
    background: var(--page-bg);
}

.certificate-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.certificate-modal-header h3 {
    margin: 0;
    font-size: 18px;
    color: var(--text-dark);
}

.certificate-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-gray);
    padding: 0;
    line-height: 1;
}

.certificate-modal-body {
    padding: 24px;
}

.certificate-preview {
    border: 2px dashed var(--border-gray);
    border-radius: 8px;
    padding: 40px 24px;
    text-align: center;
    background: var(--page-bg);
}

.certificate-preview-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    color: var(--primary-green);
}

.certificate-preview p {
    margin: 0;
    color: var(--text-gray);
    font-size: 14px;
}

.certificate-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-gray);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.certificate-modal-footer .btn-secondary {
    padding: 10px 20px;
    background: var(--white);
    color: var(--text-gray);
    border: 2px solid var(--text-gray);
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
}

.certificate-modal-footer .btn-secondary:hover {
    background: var(--page-bg);
}

/* ===========================
   DASHBOARD SHELL & WELCOME
   =========================== */

.dashboard-shell {
    display: grid;
    grid-template-columns: minmax(0, 2.3fr) minmax(280px, 1fr);
    gap: 24px;
}

.dashboard-main {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.dashboard-aside {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.welcome-banner {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) minmax(0, 1.2fr);
    gap: 20px;
    background: linear-gradient(135deg, #0d491b75, #15803c8f);
    color: #f9fafb;
    padding: 24px 26px;
    border-radius: 24px;
    box-shadow: 0 20px 45px rgba(5, 46, 22, 0.6);
    position: relative;
    overflow: hidden;
}

.welcome-banner::after {
    content: '';
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.14), transparent 55%);
    opacity: 0.8;
    pointer-events: none;
}

.welcome-left,
.welcome-illustration {
    position: relative;
    z-index: 1;
}

.welcome-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    opacity: 0.85;
    margin-bottom: 4px;
}

.welcome-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 6px;
}

.welcome-subtitle {
    font-size: 14px;
    max-width: 460px;
    opacity: 0.92;
}

.welcome-meta {
    margin-top: 14px;
}

.welcome-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.24);
    font-size: 12px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
}

.dot-online {
    background: #bbf7d0;
}

.welcome-illustration {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.doctor-card {
    background: rgba(15, 23, 42, 0.82);
    border-radius: 18px;
    padding: 16px 18px;
    min-width: 230px;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.9);
}

.doctor-avatar {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    background: linear-gradient(135deg, #22c55e, #a7f3d0);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.doctor-icon {
    font-size: 26px;
}

.doctor-info .doctor-name {
    font-size: 15px;
    font-weight: 600;
}

.doctor-info .doctor-role {
    font-size: 12px;
    opacity: 0.85;
}

.doctor-info .doctor-hours {
    margin-top: 4px;
    font-size: 12px;
    color: #bbf7d0;
}

.stats-and-actions {
    display: flex;
    flex-direction: column;
}

.profile-summary-card {
    background: var(--white);
    border-radius: 20px;
    padding: 18px 18px 16px 18px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.35);
}

.profile-summary-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.profile-summary-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
}

.profile-summary-link {
    border: none;
    background: transparent;
    font-size: 12px;
    color: var(--primary-green);
    cursor: pointer;
    text-decoration: underline;
}

.profile-summary-body {
    display: flex;
    align-items: center;
    gap: 14px;
}

.summary-avatar {
    width: 48px;
    height: 48px;
    border-radius: 18px;
    background: rgba(16, 185, 129, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary-green);
    font-size: 20px;
}

.summary-info .summary-name {
    font-size: 15px;
    font-weight: 600;
}

.summary-info .summary-role {
    font-size: 12px;
    color: var(--text-gray);
}

.summary-info .summary-meta {
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-gray);
}

.panel-card {
    background: var(--white);
    border-radius: 20px;
    padding: 16px 18px 18px 18px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.35);
}

.panel-card-header {
    margin-bottom: 8px;
}

.panel-title {
    font-size: 14px;
    font-weight: 600;
}

.panel-card-body {
    font-size: 13px;
    color: var(--text-gray);
}

.panel-card-body .panel-text {
    margin-bottom: 8px;
}

.panel-list {
    padding-left: 18px;
}

.panel-list li {
    margin-bottom: 4px;
}

/* ===========================
   OVERLAY PANELS (PROFILE / SETTINGS / NOTIFICATIONS)
   =========================== */

.overlay-panel {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    display: flex;
    justify-content: flex-end;
    z-index: 1200;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.overlay-panel-inner {
    width: 360px;
    max-width: 100%;
    height: 100%;
    background: var(--white);
    box-shadow: -18px 0 45px rgba(15, 23, 42, 0.45);
    transform: translateX(100%);
    transition: transform 0.24s ease;
    display: flex;
    flex-direction: column;
}

.overlay-panel.active {
    opacity: 1;
    pointer-events: auto;
}

.overlay-panel.active .overlay-panel-inner {
    transform: translateX(0);
}

.overlay-panel-header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--border-gray);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.overlay-panel-header h3 {
    margin: 0;
    font-size: 16px;
}

.overlay-close-btn {
    border: none;
    background: transparent;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-gray);
}

.overlay-panel-body {
    padding: 18px 20px;
    overflow-y: auto;
    font-size: 14px;
    color: var(--text-gray);
}

.overlay-empty-text {
    font-size: 14px;
    color: var(--text-gray);
}

.settings-body .settings-section + .settings-section {
    margin-top: 16px;
}

.settings-section h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
}

.switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #d1d5db;
    transition: 0.2s;
    border-radius: 999px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.2s;
    border-radius: 999px;
}

.switch input:checked + .slider {
    background-color: #22c55e;
}

.switch input:checked + .slider:before {
    transform: translateX(14px);
}

.profile-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.profile-panel-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 4px;
}

.profile-panel-avatar {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    background: rgba(16, 185, 129, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 22px;
    color: var(--primary-green);
}

.profile-panel-name {
    font-size: 16px;
    font-weight: 600;
}

.profile-panel-role {
    font-size: 13px;
    color: var(--text-gray);
}

.profile-panel-tag {
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-gray);
}

.profile-panel-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.profile-panel-card {
    padding: 12px 12px 10px 12px;
    border-radius: 12px;
    background: var(--page-bg);
}

.profile-panel-card h4 {
    font-size: 14px;
    margin-bottom: 4px;
}

.profile-panel-card p {
    font-size: 13px;
    color: var(--text-gray);
}

/* ===========================
   CLINIC DASHBOARD - Actions & Documents
   =========================== */

.clinic-action-form {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.clinic-reject-form {
    flex-wrap: wrap;
}

.reject-reason-input {
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,0.08);
    background: var(--page-bg);
    min-width: 220px;
    font-size: 13px;
}

.request-documents {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(0,0,0,0.08);
}

.request-documents-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-gray);
    margin-bottom: 6px;
}

.request-documents-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
    display: grid;
    gap: 6px;
}

.request-doc-link {
    color: var(--primary-green);
    font-weight: 600;
    text-decoration: underline;
}

.request-doc-link:hover {
    text-decoration: none;
}

/* ===========================
   NOTIFICATIONS (Student)
   =========================== */

.notifications-list {
    display: grid;
    gap: 10px;
}

.notification-item {
    padding: 12px;
    border-radius: 12px;
    background: var(--page-bg);
    border: 1px solid rgba(0,0,0,0.06);
}

.notification-item.unread {
    border-color: rgba(16, 185, 129, 0.35);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.12);
}

.notification-title {
    font-weight: 800;
    font-size: 13px;
    margin-bottom: 4px;
}

.notification-message {
    font-size: 13px;
    color: var(--text-gray);
    line-height: 1.45;
}

.notification-meta {
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-gray);
}

.notification-actions {
    margin-bottom: 12px;
}

.notification-mark-read {
    color: var(--primary-green);
    font-weight: 600;
    text-decoration: underline;
}

.notification-mark-read:hover {
    text-decoration: none;
}

/* ===========================
   STUDENT DASHBOARD - COMPACT SIDEBAR
   =========================== */

.student-dashboard-page .sidebar {
    width: 80px;
    min-width: 80px;
    padding-top: 24px;
    background: var(--primary-green);
    border-radius: 0 28px 28px 0;
    align-items: center;
}

.student-dashboard-page .sidebar-rail {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0 20px 0;
}

.student-dashboard-page .sidebar-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: #e5f5eb;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: capitalize;
}

.student-dashboard-page .sidebar-brand-main {
    font-size: 14px;
}

.student-dashboard-page .sidebar-brand-sub {
    font-size: 12px;
    opacity: 0.9;
}

.student-dashboard-page .sidebar-nav {
    flex: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding: 0;
}

.student-dashboard-page .sidebar-nav .nav-item {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
}

.student-dashboard-page .sidebar-nav .nav-item span {
    display: none;
}

.student-dashboard-page .sidebar-nav .nav-item:hover {
    background: rgba(255, 255, 255, 0.15);
}

.student-dashboard-page .sidebar-nav .nav-item.active {
    background: rgba(255, 255, 255, 0.22);
}

.student-dashboard-page .sidebar-nav .nav-item.active::before {
    display: none;
}

.student-dashboard-page .sidebar-nav .nav-icon {
    width: 22px;
    height: 22px;
    color: #f9fafb;
}

.student-dashboard-page .sidebar-account {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 0 0 4px 0;
    border-top: none;
}

.student-dashboard-page .account-header,
.student-dashboard-page .account-profile-card,
.student-dashboard-page .profile-info,
.student-dashboard-page .account-logout span {
    display: none;
}

.student-dashboard-page .sidebar-account-icon {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    border: none;
    background: rgba(255, 255, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e5f5eb;
    cursor: default;
}

.student-dashboard-page .sidebar-account-icon svg {
    width: 22px;
    height: 22px;
}

.student-dashboard-page .account-logout {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    padding: 0;
    background: rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.student-dashboard-page .account-logout svg {
    width: 20px;
    height: 20px;
}

.student-dashboard-page .sidebar-add-btn {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    border: none;
    background: var(--white);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.25);
}

.student-dashboard-page .sidebar-add-btn svg {
    width: 20px;
    height: 20px;
}

.student-dashboard-page .main-content {
    margin-left: 80px;
}

.student-dashboard-page .top-header {
    display: none;
}

.student-dashboard-page .page-content {
    margin-top: 24px;
}

/* ===========================
   STUDENT DASHBOARD RESPONSIVE FIXES
   Keep these near file end so they win cascade.
   =========================== */

@media (max-width: 992px) {
    .dashboard-shell {
        grid-template-columns: minmax(0, 1fr);
        gap: 20px;
    }

    .dashboard-aside {
        order: -1;
    }

    .welcome-banner {
        grid-template-columns: minmax(0, 1fr);
        gap: 16px;
        padding: 20px;
        border-radius: 18px;
    }

    .welcome-illustration {
        justify-content: flex-start;
    }

    .doctor-card {
        min-width: 0;
        width: 100%;
        max-width: 320px;
    }
}

@media (max-width: 768px) {
    .dashboard-main,
    .dashboard-aside {
        gap: 16px;
    }

    .welcome-title {
        font-size: clamp(22px, 5.8vw, 26px);
        line-height: 1.2;
        overflow-wrap: anywhere;
    }

    .welcome-subtitle {
        max-width: 100%;
        font-size: 13px;
    }

    .stats-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 14px;
    }

    .stat-card {
        padding: 16px;
    }

    .action-buttons {
        gap: 10px;
    }

    .action-buttons .btn-primary,
    .action-buttons .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .request-item {
        padding: 16px;
        gap: 12px;
        align-items: flex-start;
    }

    .request-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .welcome-banner {
        padding: 16px;
        border-radius: 14px;
    }

    .doctor-card {
        padding: 14px;
    }
}

/* Dark theme toggle icon visibility (override) */
:root[data-theme="dark"] .theme-toggle .theme-icon-sun {
    display: none;
}

:root[data-theme="dark"] .theme-toggle .theme-icon-moon {
    display: flex;
}