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

:root {
    /* Northum Tech Brand Colors - Professional Institutional Palette */
    --primary-orange: #FF6B35;
    --primary-blue: #2563EB;
    --primary-dark-blue: #1E40AF;
    --accent-orange: #FF8C5A;
    --accent-blue: #3B82F6;
    --dark-bg: #0F172A;
    --slate-900: #0F172A;
    --slate-800: #1E293B;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748B;
    --slate-400: #94A3B8;
    --slate-300: #CBD5E1;
    --slate-200: #E2E8F0;
    --slate-100: #F1F5F9;
    --slate-50: #F8FAFC;
    
    /* Microsoft-style colors */
    --ms-blue: #0078D4;
    --ms-blue-hover: #106EBE;
    --ms-gray-10: #FAF9F8;
    --ms-gray-20: #F3F2F1;
    --ms-gray-30: #EDEBE9;
    --ms-gray-40: #E1DFDD;
    --ms-gray-50: #D2D0CE;
    --ms-gray-60: #C8C6C4;
    --ms-gray-70: #A19F9D;
    --ms-gray-80: #8A8886;
    --ms-gray-90: #605E5C;
    --ms-gray-100: #484644;
    --ms-gray-110: #323130;
    --ms-gray-120: #201F1E;
    --ms-gray-130: #11100F;
    --ms-gray-140: #000000;
    
    /* Text colors */
    --text-primary: #201F1E;
    --text-secondary: #605E5C;
    --text-tertiary: #8A8886;
    --text-on-dark: #FFFFFF;
    
    /* Background colors */
    --bg-primary: #FAF9F8;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #F3F2F1;
    
    /* Border colors */
    --border-light: #E1DFDD;
    --border-medium: #C8C6C4;
    --border-dark: #8A8886;
    
    /* Status colors */
    --success: #107C10;
    --warning: #FFB900;
    --error: #D13438;
    --info: #0078D4;
    
    /* Shadows - Microsoft Fluent */
    --shadow-2: 0 1.6px 3.6px rgba(0, 0, 0, 0.13), 0 0.3px 0.9px rgba(0, 0, 0, 0.11);
    --shadow-4: 0 3.2px 7.2px rgba(0, 0, 0, 0.13), 0 0.6px 1.8px rgba(0, 0, 0, 0.11);
    --shadow-8: 0 6.4px 14.4px rgba(0, 0, 0, 0.13), 0 1.2px 3.6px rgba(0, 0, 0, 0.11);
    --shadow-16: 0 12.8px 28.8px rgba(0, 0, 0, 0.13), 0 2.4px 7.2px rgba(0, 0, 0, 0.11);
    --shadow-28: 0 22.4px 50.4px rgba(0, 0, 0, 0.13), 0 4.2px 12.6px rgba(0, 0, 0, 0.11);
    
    /* Spacing - Microsoft Fluent */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 40px;
    --spacing-3xl: 48px;
    
    /* Typography - Microsoft Segoe UI */
    --font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    --font-size-xs: 10px;
    --font-size-sm: 12px;
    --font-size-base: 14px;
    --font-size-md: 16px;
    --font-size-lg: 20px;
    --font-size-xl: 24px;
    --font-size-2xl: 28px;
    --font-size-3xl: 32px;
    
    --font-weight-regular: 400;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: var(--line-height-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: var(--font-size-base);
    position: relative;
}

/* Subtle Academic Background Patterns - Paper Texture & Academic Icons */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        /* Paper texture lines */
        url('data:image/svg+xml,<svg width="200" height="200" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="paper" width="200" height="200" patternUnits="userSpaceOnUse"><rect width="200" height="200" fill="%23faf9f8"/><path d="M0 0 L200 0 M0 50 L200 50 M0 100 L200 100 M0 150 L200 150" stroke="%23e1dfdd" stroke-width="0.5" opacity="0.2"/></pattern></defs><rect width="200" height="200" fill="url(%23paper)"/></svg>'),
        /* Subtle books pattern */
        url('data:image/svg+xml,<svg width="400" height="400" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="books" width="400" height="400" patternUnits="userSpaceOnUse" patternTransform="rotate(15)"><g opacity="0.015"><path d="M100 200 L200 200 L200 300 L100 300 Z" fill="%231e40af"/><path d="M200 200 L300 200 L300 300 L200 300 Z" fill="%232563eb"/><line x1="100" y1="220" x2="200" y2="220" stroke="%23FF6B35" stroke-width="1"/><line x1="100" y1="240" x2="200" y2="240" stroke="%23FF6B35" stroke-width="1"/></g></pattern></defs><rect width="400" height="400" fill="url(%23books)"/></svg>'),
        /* Graduation cap pattern */
        url('data:image/svg+xml,<svg width="500" height="500" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="cap" width="500" height="500" patternUnits="userSpaceOnUse" patternTransform="rotate(-10)"><g opacity="0.012"><circle cx="250" cy="200" r="40" fill="%231e40af"/><path d="M210 200 L250 180 L290 200 L250 220 Z" fill="%23FF6B35"/><line x1="250" y1="200" x2="250" y2="240" stroke="%231e40af" stroke-width="2"/></g></pattern></defs><rect width="500" height="500" fill="url(%23cap)"/></svg>'),
        /* Pen/pencil pattern */
        url('data:image/svg+xml,<svg width="300" height="300" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="pen" width="300" height="300" patternUnits="userSpaceOnUse" patternTransform="rotate(45)"><g opacity="0.01"><line x1="50" y1="150" x2="250" y2="150" stroke="%231e40af" stroke-width="3" stroke-linecap="round"/><line x1="250" y1="150" x2="240" y2="140" stroke="%23FF6B35" stroke-width="2" stroke-linecap="round"/></g></pattern></defs><rect width="300" height="300" fill="url(%23pen)"/></svg>');
    opacity: 0.5;
    pointer-events: none;
    z-index: 0;
}

#root {
    position: relative;
    z-index: 1;
}

/* ==================== LOGIN PAGE ==================== */
.login-container {
    display: flex;
    min-height: 100vh;
    background: var(--bg-primary);
}

.login-left-panel {
    flex: 1;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--slate-800) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
    color: var(--text-on-dark);
    position: relative;
    overflow: hidden;
}

.login-left-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.login-branding {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 600px;
}


.brand-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.5px;
    color: var(--text-on-dark);
}

.brand-subtitle {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    color: var(--text-on-dark);
}

.brand-tagline {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--accent-blue);
    margin-bottom: var(--spacing-md);
    font-style: italic;
    letter-spacing: 0.5px;
}

.brand-description {
    font-size: var(--font-size-md);
    opacity: 0.8;
    line-height: var(--line-height-relaxed);
    color: var(--slate-300);
}

.login-right-panel {
    flex: 1;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
}

.login-form-container {
    width: 100%;
    max-width: 440px;
}

.login-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.25px;
}

.login-subtitle {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    font-size: var(--font-size-base);
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-icon {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-light);
    border-radius: 2px;
    font-size: var(--font-size-base);
    transition: all 0.2s ease;
    background: var(--bg-secondary);
    font-family: var(--font-family);
}

.form-group input:focus {
    outline: none;
    border-color: var(--ms-blue);
    box-shadow: 0 0 0 1px var(--ms-blue);
}

.form-group input::placeholder {
    color: var(--text-tertiary);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.remember-me {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    color: var(--text-secondary);
}

.remember-me input[type="checkbox"] {
    width: auto;
    cursor: pointer;
    accent-color: var(--ms-blue);
}

.forgot-password {
    color: var(--ms-blue);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: color 0.2s;
}

.forgot-password:hover {
    color: var(--ms-blue-hover);
    text-decoration: underline;
}

.btn-primary {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--ms-blue);
    color: var(--text-on-dark);
    border: none;
    border-radius: 2px;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-family: var(--font-family);
}

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

.btn-primary:active {
    background: var(--ms-blue);
    transform: scale(0.98);
}

.error-message {
    color: var(--error);
    margin-top: var(--spacing-md);
    text-align: center;
    padding: var(--spacing-md);
    background: #FEF6F6;
    border-radius: 2px;
    font-size: var(--font-size-sm);
    border: 1px solid #F4C2C2;
}

/* ==================== DASHBOARD ==================== */
.dashboard {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
}

.dashboard-header {
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-medium);
    box-shadow: var(--shadow-4);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 56px;
    min-height: 56px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 var(--spacing-lg);
    max-width: 100%;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    flex: 1;
}

.system-logo-small {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-right: 1px solid var(--border-light);
    margin-right: var(--spacing-md);
}

.logo-text {
    color: var(--ms-blue);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    letter-spacing: -0.25px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    height: 100%;
}

.main-nav .nav-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-family);
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 0 var(--spacing-xs);
    min-width: 120px;
    border: 1px solid transparent;
}

.main-nav .nav-btn:hover {
    background: var(--bg-tertiary);
    color: var(--ms-blue);
    border-color: var(--border-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-2);
}

.main-nav .nav-btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.main-nav .nav-btn.active {
    color: var(--ms-blue);
    background: var(--bg-tertiary);
    border-color: var(--ms-blue);
    font-weight: var(--font-weight-bold);
}

.main-nav .nav-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--ms-blue);
    border-radius: 2px 2px 0 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-profile-menu {
    position: relative;
}

.user-profile-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: 1px solid var(--border-light);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-family);
}

.user-profile-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--ms-blue);
    box-shadow: var(--shadow-2);
    transform: translateY(-1px);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--ms-blue);
    color: var(--text-on-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.user-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    line-height: 1.2;
}

.user-role {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    line-height: 1.2;
}

.dropdown-icon {
    color: var(--text-secondary);
    transition: transform 0.2s ease;
}

.user-profile-btn:hover .dropdown-icon {
    transform: rotate(180deg);
}

.user-menu-dropdown {
    position: absolute;
    top: calc(100% + var(--spacing-xs));
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 2px;
    box-shadow: var(--shadow-8);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s ease;
    z-index: 1001;
}

.user-menu-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
}

.user-avatar-large {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--ms-blue);
    color: var(--text-on-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.user-name-large {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.user-email {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.user-role-badge {
    display: inline-block;
    padding: 2px var(--spacing-sm);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: 2px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dropdown-divider {
    height: 1px;
    background: var(--border-light);
    margin: var(--spacing-xs) 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-size-base);
    transition: background 0.2s ease;
    cursor: pointer;
}

.dropdown-item:hover {
    background: var(--bg-tertiary);
}

.dropdown-item svg {
    color: var(--text-secondary);
    flex-shrink: 0;
}

.dashboard-content {
    flex: 1;
    padding: var(--spacing-2xl);
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
    background: #f8fafc; /* Light blue-gray canvas background per requirements */
}

/* Academic-themed Cards with Subtle Patterns */
.course-card, .module-card, .assignment-card, .stat-card {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: var(--shadow-2);
    transition: all 0.2s ease;
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

/* Subtle academic pattern overlay on cards */
.academic-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background-image: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><g opacity="0.03"><path d="M50 50 L80 50 L80 80 L50 80 Z" fill="%231e40af"/><line x1="55" y1="60" x2="75" y2="60" stroke="%23FF6B35" stroke-width="1"/><line x1="55" y1="70" x2="75" y2="70" stroke="%23FF6B35" stroke-width="1"/></g></svg>');
    background-repeat: no-repeat;
    background-position: top right;
    pointer-events: none;
    z-index: 0;
}

.academic-card > * {
    position: relative;
    z-index: 1;
}

.course-card:hover, .module-card:hover, .assignment-card:hover {
    box-shadow: var(--shadow-4);
    border-color: var(--border-medium);
}

.course-card h3, .module-card h4, .assignment-card h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
}

.course-card p, .module-card p, .assignment-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-base);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.modules-list, .assignments-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

/* Buttons */
.btn-view, .btn-back {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--ms-blue);
    color: var(--text-on-dark);
    border: none;
    border-radius: 2px;
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition: all 0.2s ease;
    margin-top: var(--spacing-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
}

.btn-view:hover, .btn-back:hover {
    background: var(--ms-blue-hover);
}

.view-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.view-header h2 {
    color: var(--text-primary);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.25px;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-secondary);
    border-radius: 2px;
    overflow: hidden;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
}

thead {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-light);
}

th, td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

th {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

tbody tr:hover {
    background: var(--bg-tertiary);
}

tbody tr:last-child td {
    border-bottom: none;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.stat-card {
    position: relative;
    overflow: hidden;
    padding: var(--spacing-xl);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--ms-blue);
}

/* Academic-themed stat cards */
.academic-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-blue) 100%);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
    margin-bottom: var(--spacing-md);
}

.dashboard-stats-section {
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-light);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--primary-blue);
}

.terms-section {
    margin-top: var(--spacing-3xl);
}

.view-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    margin-top: var(--spacing-xs);
    font-weight: var(--font-weight-regular);
}

.academic-welcome {
    padding: var(--spacing-3xl);
    text-align: center;
}

.welcome-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.6;
}

.academic-welcome h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.academic-welcome p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    background: var(--bg-tertiary);
}

.stat-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card .stat-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: var(--spacing-sm) 0;
    line-height: var(--line-height-tight);
}

.stat-details {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-light);
}

.stat-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.stat-detail-item:last-child {
    margin-bottom: 0;
}

.stat-label {
    color: var(--text-secondary);
}

.stat-number {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

/* Action Cards */
.action-card {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: 2px;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
    text-align: center;
    cursor: pointer;
}

.action-card:hover {
    box-shadow: var(--shadow-4);
    border-color: var(--ms-blue);
    transform: translateY(-2px);
}

.action-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.action-card h4 {
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.action-card p {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    margin: 0;
}

.dashboard-actions {
    margin-top: var(--spacing-2xl);
}

/* Welcome Message */
.welcome-message {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-2xl);
    background: var(--bg-secondary);
    border-radius: 2px;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
}

.welcome-message h2 {
    color: var(--text-primary);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-semibold);
}

.welcome-message p {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
}

/* Role Badge */
.role-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 2px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-student {
    background: #E3F2FD;
    color: #1976D2;
}

.role-teacher {
    background: #F3E5F5;
    color: #7B1FA2;
}

.role-headteacher, .role-deputy_headteacher {
    background: #FFF3E0;
    color: #E65100;
}

.role-superadmin {
    background: #FFEBEE;
    color: #C62828;
}

.role-parent {
    background: #E8F5E9;
    color: #2E7D32;
}

/* Loading and Error */
.loading {
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--text-secondary);
    font-size: var(--font-size-base);
}

.error {
    background: #FEF6F6;
    color: var(--error);
    padding: var(--spacing-md);
    border-radius: 2px;
    border: 1px solid #F4C2C2;
}

/* Section */
.section {
    margin-bottom: var(--spacing-2xl);
}

.section h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

/* Content Items */
.content-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.content-item {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 2px;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.content-item:hover {
    box-shadow: var(--shadow-4);
}

.btn-download {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--success);
    color: var(--text-on-dark);
    text-decoration: none;
    border-radius: 2px;
    margin-top: var(--spacing-md);
    font-weight: var(--font-weight-semibold);
    transition: all 0.2s ease;
    font-size: var(--font-size-base);
}

.btn-download:hover {
    background: #0E6B0E;
}

/* Messages */
.messages-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.message-card {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 2px;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.message-card:hover {
    box-shadow: var(--shadow-4);
}

.message-card.unread {
    border-left: 4px solid var(--ms-blue);
    background: #F0F7FF;
}

/* Form Container */
.form-container {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: 2px;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
    max-width: 600px;
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-light);
    border-radius: 2px;
    font-size: var(--font-size-base);
    transition: all 0.2s ease;
    font-family: var(--font-family);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--ms-blue);
    box-shadow: 0 0 0 1px var(--ms-blue);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.btn-success {
    background: var(--success);
    color: var(--text-on-dark);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 2px;
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition: all 0.2s ease;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
}

.btn-success:hover {
    background: #0E6B0E;
}

.btn-danger {
    background: var(--error);
    color: var(--text-on-dark);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 2px;
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition: all 0.2s ease;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
}

.btn-danger:hover {
    background: #B02A2F;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 2px;
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition: all 0.2s ease;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
}

.btn-secondary:hover {
    background: var(--bg-primary);
    border-color: var(--border-medium);
}

/* Terms Grid */
.terms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.term-card {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: 8px;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
    text-align: center;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.term-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
}

/* Academic-themed term card */
.academic-term-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e3e8ef;
    position: relative;
}

.academic-term-card::after {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background-image: url('data:image/svg+xml,<svg width="150" height="150" xmlns="http://www.w3.org/2000/svg"><g opacity="0.02"><circle cx="75" cy="75" r="30" fill="%231e40af"/><path d="M60 75 L75 60 L90 75 L75 90 Z" fill="%23FF6B35"/></g></svg>');
    background-repeat: no-repeat;
    pointer-events: none;
    z-index: 0;
}

.academic-term-card > * {
    position: relative;
    z-index: 1;
}

.term-card-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.term-icon {
    font-size: 32px;
    opacity: 0.8;
}

.term-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

.term-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.term-stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.term-stat-value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
}

.term-select-btn {
    margin-top: var(--spacing-md);
    width: 100%;
}

.term-card:hover {
    box-shadow: var(--shadow-4);
    border-color: var(--ms-blue);
    transform: translateY(-2px);
}

.term-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.term-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.term-date-range {
    color: var(--ms-blue) !important;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md) !important;
}

/* Course Tabs */
.course-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--border-light);
}

.tab-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    transition: all 0.2s ease;
    font-weight: var(--font-weight-regular);
    font-family: var(--font-family);
    margin-bottom: -1px;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.tab-btn.active {
    color: var(--ms-blue);
    border-bottom-color: var(--ms-blue);
    font-weight: var(--font-weight-semibold);
}

.course-section {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: 2px;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
    margin-top: var(--spacing-md);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-secondary);
    border-radius: 2px;
    overflow: hidden;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
}

.data-table thead {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-light);
}

.data-table th,
.data-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

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

.status-active {
    color: var(--success);
    font-weight: var(--font-weight-semibold);
}

.status-inactive {
    color: var(--error);
    font-weight: var(--font-weight-semibold);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    padding: var(--spacing-2xl);
    overflow-y: auto;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 2px;
    box-shadow: var(--shadow-28);
    max-width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.2s ease;
    border: 1px solid var(--border-light);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-large {
    width: 90%;
    max-width: 1200px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    z-index: 10;
}

.modal-header h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-sm);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
    transition: all 0.2s;
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.modal-body {
    padding: var(--spacing-lg);
}

/* Responsive */
@media (max-width: 1024px) {
    .login-container {
        flex-direction: column;
    }
    
    .login-left-panel {
        min-height: 300px;
        padding: var(--spacing-2xl);
    }
    
    .brand-title {
        font-size: var(--font-size-2xl);
    }
    
    .brand-subtitle {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        height: auto;
        padding: var(--spacing-md);
    }
    
    .header-left {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
        width: 100%;
    }
    
    .main-nav {
        flex-wrap: wrap;
        width: 100%;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .terms-grid {
        grid-template-columns: 1fr;
    }
    
    .course-tabs {
        flex-wrap: wrap;
    }
    
    .dashboard-content {
        padding: var(--spacing-md);
    }
}

/* Profile Page Styles */
.profile-container {
    max-width: 800px;
    margin: 0 auto;
}

.profile-card {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: 4px;
    box-shadow: var(--shadow-4);
    border: 1px solid var(--border-light);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-light);
    margin-bottom: var(--spacing-xl);
}

.profile-avatar-large {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--ms-blue);
    color: var(--text-on-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
    box-shadow: var(--shadow-4);
}

.profile-info h3 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.profile-email {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.profile-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: 4px;
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.detail-row:hover {
    background: var(--bg-primary);
    border-color: var(--border-medium);
}

.detail-label {
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-weight: var(--font-weight-regular);
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

/* ==================== CONTEXT HEADER SECTION ==================== */
.context-header {
    background: linear-gradient(135deg, #E3F2FD 0%, #F0F7FF 100%);
    border-radius: 8px;
    padding: var(--spacing-xl) var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
}

.context-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 100%;
}

.context-header-left {
    flex: 1;
}

.context-title-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.context-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.5px;
    line-height: var(--line-height-tight);
}

.context-subtitle {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    color: var(--text-secondary);
    margin: 0;
}

.context-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--ms-blue);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
    margin-top: var(--spacing-xs);
}

.context-header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.context-action-btn {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--ms-blue);
    color: var(--text-on-dark);
    border: none;
    border-radius: 4px;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-family);
    box-shadow: var(--shadow-2);
}

.context-action-btn:hover {
    background: var(--ms-blue-hover);
    box-shadow: var(--shadow-4);
    transform: translateY(-2px);
}

.context-action-btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-2);
}

/* ==================== LEARNING AREAS SECTION ==================== */
.learning-areas-section {
    margin-top: var(--spacing-xl);
}

.learning-areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.learning-area-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: var(--spacing-xl);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    min-height: 200px;
    box-shadow: var(--shadow-2);
    position: relative;
    overflow: hidden;
}

.learning-area-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--ms-blue);
    transform: scaleX(0);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.learning-area-card:hover {
    border-color: var(--ms-blue);
    box-shadow: var(--shadow-8);
    transform: translateY(-4px);
}

.learning-area-card:hover::before {
    transform: scaleX(1);
}

.learning-area-card-header {
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.learning-area-name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
    line-height: var(--line-height-tight);
    letter-spacing: -0.25px;
}

.learning-area-code {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-regular);
    color: var(--text-tertiary);
    background: var(--bg-tertiary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.learning-area-description {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
    margin: var(--spacing-md) 0;
    flex: 1;
}

.learning-area-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-light);
}

.learning-area-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: 4px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
}

.badge-icon {
    font-size: var(--font-size-base);
}

.badge-text {
    color: var(--text-primary);
}

.learning-area-action-btn {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--ms-blue);
    color: var(--text-on-dark);
    border: none;
    border-radius: 4px;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-family);
}

.learning-area-action-btn:hover {
    background: var(--ms-blue-hover);
    transform: translateX(4px);
    box-shadow: var(--shadow-4);
}

.learning-area-action-btn:active {
    transform: translateX(2px);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-2xl);
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-2);
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.empty-state h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin: 0;
}

/* Responsive adjustments for learning areas */
@media (max-width: 1024px) {
    .learning-areas-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .context-header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }
    
    .context-action-btn {
        width: 100%;
        justify-content: center;
    }
    
    .learning-areas-grid {
        grid-template-columns: 1fr;
    }
    
    .learning-area-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .learning-area-action-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ==================== COURSE VIEW PAGE ==================== */
.course-header-section {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
}

.course-header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-xl);
}

.course-header-left {
    flex: 1;
}

.course-title-group {
    margin-top: var(--spacing-md);
}

.course-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0 0 var(--spacing-sm) 0;
    letter-spacing: -0.5px;
    line-height: var(--line-height-tight);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.course-code-badge {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--ms-blue);
    background: #E3F2FD;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.course-term {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin: var(--spacing-xs) 0 0 0;
}

.course-description {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
    max-width: 500px;
}

.course-stats-bar {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
    flex-wrap: wrap;
}

.course-stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: 4px;
    flex: 1;
    min-width: 180px;
    transition: all 0.2s ease;
}

.course-stat-item:hover {
    background: var(--bg-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-2);
}

.course-stat-item .stat-icon {
    font-size: var(--font-size-2xl);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ms-blue);
    color: var(--text-on-dark);
    border-radius: 8px;
    flex-shrink: 0;
}

.course-stat-item .stat-info {
    display: flex;
    flex-direction: column;
}

.course-stat-item .stat-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    line-height: var(--line-height-tight);
}

.course-stat-item .stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Module Card Enhancements */
.module-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-md);
}

.module-status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.module-status-badge.published {
    background: #E8F5E9;
    color: #2E7D32;
}

.module-status-badge.draft {
    background: #FFF3E0;
    color: #E65100;
}

.module-description {
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
    margin: var(--spacing-md) 0;
}

/* Assignment Card Enhancements */
.assignment-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    gap: var(--spacing-md);
}

.assignment-type-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: 4px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.assignment-description {
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
    margin: var(--spacing-md) 0;
}

.assignment-details {
    display: flex;
    gap: var(--spacing-lg);
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: 4px;
}

.assignment-detail-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.assignment-detail-item .detail-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.assignment-detail-item .detail-value {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

/* Attendance Summary */
.attendance-summary {
    margin-bottom: var(--spacing-xl);
}

.attendance-stat-card {
    background: linear-gradient(135deg, var(--ms-blue) 0%, var(--ms-blue-hover) 100%);
    color: var(--text-on-dark);
    padding: var(--spacing-2xl);
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow-4);
}

.attendance-stat-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

.attendance-stat-label {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    opacity: 0.9;
}

.attendance-stat-details {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

.attendance-table-container {
    margin-top: var(--spacing-lg);
}

.table-footer {
    text-align: center;
    padding: var(--spacing-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.status-present {
    background: #E8F5E9;
    color: #2E7D32;
}

.status-badge.status-absent {
    background: #FFEBEE;
    color: #C62828;
}

.status-badge.status-late {
    background: #FFF3E0;
    color: #E65100;
}

.status-badge.status-excused {
    background: #E3F2FD;
    color: #1976D2;
}

.info-message {
    padding: var(--spacing-lg);
    background: var(--bg-tertiary);
    border-radius: 4px;
    border-left: 4px solid var(--ms-blue);
}

.info-message p {
    margin: 0;
    color: var(--text-secondary);
}

/* Keep all existing utility classes and component styles */
.enrollments-list, .children-list, .student-search-section,
.subject-search-container, .registration-tabs, .courses-selection,
.learning-area-item, .pathway-item, .enrollment-step,
.pathway-selection, .learning-areas-selection, .course-item,
.users-filters, .pagination, .student-results, .student-list,
.student-item, .student-info-card, .enrollments-section,
.enrollment-item, .courses-by-category, .course-category,
.category-courses {
    /* Inherit base styles */
}

/* Ensure consistent card styling */
.course-card, .module-card, .assignment-card, .stat-card,
.term-card, .message-card, .content-item, .form-container,
.course-section {
    background: var(--bg-secondary);
    border-radius: 2px;
    box-shadow: var(--shadow-2);
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

/* ============================================
   PREMIUM MANAGE TERMS PAGE - INSTITUTIONAL DESIGN
   ============================================ */

/* Terms Management Card Container */
.terms-management-card {
    background: linear-gradient(180deg, #fdfefe 0%, #f6f9fc 100%);
    border-radius: 14px;
    border: 1px solid #e3e8ef;
    box-shadow:
        0 8px 20px rgba(16, 24, 40, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    padding: 0;
    position: relative;
    overflow: hidden;
}

/* Academic Accent Bar */
.terms-management-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 5px;
    width: 100%;
    background: linear-gradient(
        90deg,
        #1e40af,
        #2563eb,
        #38bdf8
    );
    border-radius: 14px 14px 0 0;
}

/* Card Header */
.terms-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 32px;
    border-bottom: 1px solid #e3e8ef;
    background: rgba(255, 255, 255, 0.5);
}

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

.terms-header-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    border-radius: 12px;
    color: white;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.terms-header-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.terms-main-title {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: #0f172a;
    margin: 0;
    line-height: 1.2;
}

.terms-subtitle {
    font-size: 15px;
    color: #64748b;
    font-weight: 500;
    margin: 0;
}

.terms-create-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2563eb;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.terms-create-btn:hover {
    background: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

.terms-create-btn:active {
    transform: translateY(0);
}

/* Content Section */
.terms-content-section {
    padding: 32px;
    background: white; /* White content area on light blue-gray canvas */
    border-radius: 0 0 14px 14px;
}

/* Empty State */
.terms-empty-state {
    text-align: center;
    padding: 64px 32px;
}

.terms-empty-icon {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.6;
}

.terms-empty-state h3 {
    font-size: 22px;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 12px 0;
}

.terms-empty-state p {
    font-size: 15.5px;
    color: #64748b;
    margin: 0 0 24px 0;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Table Section */
.terms-table-section {
    margin-top: 8px;
}

.terms-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 12px 16px;
    background: #f1f5f9;
    border-radius: 8px;
}

.terms-section-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    margin: 0;
}

.terms-count-badge {
    background: #2563eb;
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
}

.terms-table-wrapper {
    overflow-x: auto;
    border-radius: 10px;
    border: 1px solid #e3e8ef;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Premium Table Styling */
.terms-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 15.5px; /* Increased for older users */
    line-height: 1.6; /* Increased vertical breathing room */
}

.terms-table thead {
    background: #f8fafc;
}

.terms-table thead th {
    padding: 18px 20px; /* Increased padding */
    text-align: left;
    font-size: 15px; /* Increased for older users */
    font-weight: 700; /* Stronger weight */
    color: #0f172a;
    border-bottom: 2px solid #e3e8ef;
    white-space: nowrap;
}

.terms-table tbody tr {
    background: #ffffff;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    border-bottom: 1px solid #f1f5f9;
    position: relative;
}

/* Left Accent Strip - Academic Identity */
.terms-table tbody tr::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #2563eb;
    border-radius: 0 2px 2px 0;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.terms-table tbody tr:hover::before {
    opacity: 1;
}

.term-table-row {
    position: relative;
}

.term-table-row::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><g opacity="0.03"><path d="M50 20 L70 20 L70 40 L50 40 Z" fill="%231e40af"/><path d="M50 50 L70 50 L70 70 L50 70 Z" fill="%231e40af"/><circle cx="60" cy="30" r="8" fill="%23FF6B35"/></g></svg>');
    background-repeat: no-repeat;
    background-position: center right;
    pointer-events: none;
    z-index: 0;
}

.terms-table tbody tr:last-child {
    border-bottom: none;
}

.terms-table tbody tr:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
    background: #fafbfc;
    border-left: 3px solid #2563eb;
}

.terms-table tbody tr:hover::before {
    opacity: 0;
}

.terms-table tbody td {
    padding: 20px 20px; /* Increased padding for better spacing */
    color: #0f172a;
    vertical-align: middle;
    position: relative;
    z-index: 1;
}

/* Term Number Cell with Title Block Hierarchy */
.term-number-cell {
    display: flex;
    align-items: center;
}

.term-title-block {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.term-title-primary {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
}

.term-title-secondary {
    font-size: 14px;
    font-weight: 500;
    color: #64748b;
    line-height: 1.2;
}

.term-name-cell {
    display: flex;
    align-items: center;
}

.term-name-text {
    font-size: 15px;
    font-weight: 600;
    color: #0f172a;
}

/* Term Name */
.term-name {
    font-size: 15.5px;
    font-weight: 600;
    color: #0f172a;
}

/* Term Date Range */
.term-date-range {
    font-size: 15px;
    color: #475569;
}

/* Term Academic Year */
.term-academic-year {
    font-size: 15px;
    color: #64748b;
    font-weight: 500;
}

/* Status Badges */
.term-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 20px; /* Pill badge */
    font-size: 13px;
    font-weight: 600;
    cursor: help;
    transition: all 0.2s ease;
}

.term-status-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.term-status-badge.active {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
}

.term-status-badge.inactive {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.term-status-badge.active .status-dot {
    background: #16a34a;
}

.term-status-badge.inactive .status-dot {
    background: #dc2626;
}

/* Action Buttons */
.term-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.btn-edit-term {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 1.5px solid #2563eb;
    color: #2563eb;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.btn-edit-term:hover {
    background: #2563eb;
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
    transform: translateY(-1px);
}

.btn-edit-term:active {
    transform: translateY(0);
}

.btn-deactivate-term,
.btn-activate-term {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.25s ease;
    border: none;
}

.btn-deactivate-term {
    background: #ffffff;
    color: #dc2626;
    border: 1.5px solid #dc2626;
}

.btn-deactivate-term:hover {
    background: #dc2626;
    color: white;
    box-shadow: 0 4px 10px rgba(220, 38, 38, 0.25);
    transform: translateY(-1px);
}

.btn-activate-term {
    background: #16a34a;
    color: white;
}

.btn-activate-term:hover {
    background: #15803d;
    box-shadow: 0 4px 10px rgba(22, 163, 74, 0.25);
    transform: translateY(-1px);
}

.btn-deactivate-term:active,
.btn-activate-term:active {
    transform: translateY(0);
}

/* Help Text */
.terms-legend-panel {
    margin-top: 24px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e3e8ef;
}

.legend-title {
    font-size: 14px;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 12px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.legend-items {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.legend-description {
    font-size: 13px;
    color: #64748b;
}

.terms-help-text {
    margin-top: 16px;
    padding: 16px;
    background: #f1f5f9;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
}

.terms-help-text p {
    margin: 0;
    font-size: 14px;
    color: #475569;
    line-height: 1.6;
}

.terms-help-text strong {
    color: #0f172a;
    font-weight: 600;
}

.academic-year-badge {
    display: inline-block;
    margin-top: 8px;
    padding: 6px 12px;
    background: #2563eb;
    color: white;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
}

/* Premium Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.22s ease-out;
}

.modal-overlay.show {
    opacity: 1;
}

.term-form-modal {
    background: white;
    border-radius: 14px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.22s ease-out;
}

.modal-overlay.show .term-form-modal {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    border-bottom: 1px solid #e3e8ef;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    border-radius: 14px 14px 0 0;
}

.modal-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: #0f172a;
    margin: 0;
    letter-spacing: -0.2px;
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    color: #64748b;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.modal-body {
    padding: 32px;
}

/* Form Inputs - Premium Styling */
.term-form-input,
.term-form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #cbd5e1;
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    color: #0f172a;
    background: white;
    transition: box-shadow 0.25s ease, transform 0.2s ease, border-color 0.2s ease;
    margin-top: 8px;
}

.term-form-input:focus,
.term-form-select:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
    transform: translateY(-1px);
}

.term-form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.term-form-select:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.term-form-select option {
    padding: 12px;
    font-size: 15px;
}

.form-help-text {
    display: block;
    font-size: 13px;
    color: #64748b;
    margin-top: 6px;
    line-height: 1.5;
}

/* Messages Page Styling */
.messages-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 24px;
}

.message-card {
    background: white;
    border: 1px solid #e3e8ef;
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.message-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
    border-color: #2563eb;
}

.message-card.unread {
    background: #f0f9ff;
    border-left: 4px solid #2563eb;
}

.message-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.message-card-header h4 {
    font-size: 18px;
    font-weight: 600;
    color: #0f172a;
    margin: 0;
}

.unread-badge {
    background: #2563eb;
    color: white;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.message-from {
    font-size: 14px;
    color: #64748b;
    margin: 8px 0;
}

.message-preview {
    font-size: 15px;
    color: #475569;
    line-height: 1.6;
    margin: 12px 0;
}

.message-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
}

.message-date {
    font-size: 13px;
    color: #94a3b8;
}

.btn-back {
    background: #f1f5f9;
    border: 1px solid #e3e8ef;
    color: #0f172a;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-right: 12px;
}

.btn-back:hover {
    background: #e2e8f0;
    border-color: #cbd5e1;
}

.message-view-container {
    background: white;
    border-radius: 12px;
    border: 1px solid #e3e8ef;
    padding: 32px;
    margin-top: 24px;
}

.message-view-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid #e3e8ef;
}

.message-view-info p {
    margin: 8px 0;
    font-size: 15px;
    color: #475569;
}

.message-view-info strong {
    color: #0f172a;
    font-weight: 600;
}

.message-view-actions {
    display: flex;
    gap: 12px;
}

.message-view-body {
    font-size: 15.5px;
    line-height: 1.8;
    color: #0f172a;
    white-space: pre-wrap;
}

.empty-state {
    text-align: center;
    padding: 64px 32px;
    background: white;
    border-radius: 12px;
    border: 1px solid #e3e8ef;
    margin-top: 24px;
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.6;
}

.empty-state h3 {
    font-size: 22px;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 12px 0;
}

.empty-state p {
    font-size: 15.5px;
    color: #64748b;
    margin: 0 0 24px 0;
}

/* Typography Improvements for Older Users */
body {
    font-family: "Inter", "Segoe UI", system-ui, sans-serif;
    font-size: 15.5px;
    color: #0f172a;
}

h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -0.2px;
}

/* Keyboard Focus Styles for Accessibility */
.btn-edit-term:focus,
.btn-deactivate-term:focus,
.btn-activate-term:focus,
.terms-create-btn:focus,
.term-form-input:focus,
.term-form-select:focus {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Toast Notifications */
.toast-notification {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    max-width: 400px;
    z-index: 10000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    border-left: 4px solid #2563eb;
}

.toast-notification.show {
    opacity: 1;
    transform: translateY(0);
}

.toast-notification.toast-success {
    border-left-color: #16a34a;
}

.toast-notification.toast-error {
    border-left-color: #dc2626;
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.toast-success .toast-icon {
    background: #dcfce7;
    color: #166534;
}

.toast-error .toast-icon {
    background: #fee2e2;
    color: #991b1b;
}

.toast-message {
    font-size: 14px;
    font-weight: 500;
    color: #0f172a;
    line-height: 1.5;
}

/* ============================================
   CURRICULUM DISPLAY STYLES
   ============================================ */

.curriculum-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.strand-card {
    background: #fff;
    border: 1px solid var(--ms-gray-40);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.strand-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-blue);
}

.strand-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark-blue) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.strand-info {
    flex: 1;
}

.strand-name {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.strand-code {
    display: inline-block;
    background: var(--ms-gray-20);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
}

.sub-strands-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sub-strand-item {
    background: var(--ms-gray-10);
    border: 1px solid var(--ms-gray-30);
    border-radius: 6px;
    padding: 1rem;
    margin-left: 1rem;
}

.sub-strand-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.sub-strand-number {
    width: 28px;
    height: 28px;
    background: var(--accent-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.sub-strand-info {
    flex: 1;
}

.sub-strand-name {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.sub-strand-code {
    display: inline-block;
    background: var(--ms-gray-30);
    color: var(--text-secondary);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.indicators-list {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--ms-gray-30);
}

.indicators-title {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.indicators-ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.indicator-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem;
    background: white;
    border-radius: 4px;
    border-left: 3px solid var(--accent-blue);
}

.indicator-code {
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 0.85rem;
    min-width: 60px;
    flex-shrink: 0;
}

.indicator-name {
    color: var(--text-primary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.section-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}