/* ========================================
   Weber WordPress Training - Stylesheet
   ======================================== */

/* ===== CSS Variables ===== */
:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #dbeafe;
    --color-success: #16a34a;
    --color-success-light: #dcfce7;
    --color-warning: #ea580c;
    --color-warning-light: #fff7ed;
    --color-danger: #dc2626;
    --color-danger-light: #fef2f2;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
    --color-white: #ffffff;
    --radius: 8px;
    --radius-lg: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    --transition: 0.2s ease;
    --max-width: 1200px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-800);
    background: var(--color-gray-50);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    color: var(--color-gray-900);
}

/* ===== Container ===== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Navbar ===== */
.navbar {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 700;
    color: var(--color-gray-900);
}

.nav-brand:hover {
    text-decoration: none;
    color: var(--color-primary);
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius);
    font-size: 18px;
    font-weight: 800;
}

.nav-title {
    font-size: 16px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 8px 14px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gray-600);
    text-decoration: none;
    transition: all var(--transition);
}

.nav-link:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
    text-decoration: none;
}

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

.nav-logout {
    color: var(--color-gray-400);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid var(--color-gray-200);
}

.nav-user-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gray-700);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    min-width: 180px;
    padding: 4px;
    z-index: 50;
}

.nav-dropdown:hover .nav-dropdown-menu {
    display: block;
}

.nav-dropdown-menu a {
    display: block;
    padding: 8px 14px;
    font-size: 14px;
    color: var(--color-gray-700);
    border-radius: 6px;
}

.nav-dropdown-menu a:hover {
    background: var(--color-gray-100);
    text-decoration: none;
}

.dropdown-arrow {
    font-size: 10px;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-gray-600);
    transition: all var(--transition);
}

/* ===== Badges ===== */
.badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.badge-supervisor {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    padding: 30px 0;
}

/* ===== Page Header ===== */
.page-header {
    margin-bottom: 30px;
}

.page-header h1 {
    font-size: 28px;
    margin-bottom: 4px;
}

.page-subtitle {
    color: var(--color-gray-500);
    font-size: 16px;
}

/* ===== Footer ===== */
.footer {
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
    padding: 20px 0;
    text-align: center;
    color: var(--color-gray-400);
    font-size: 14px;
}

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

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 24px;
    margin-bottom: 8px;
}

.login-subtitle {
    color: var(--color-gray-500);
    font-size: 14px;
}

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

.login-help {
    text-align: center;
    font-size: 13px;
    color: var(--color-gray-400);
}

/* ===== Forms ===== */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 15px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius);
    background: var(--color-white);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.input-sm {
    padding: 6px 10px !important;
    font-size: 13px !important;
    width: 140px !important;
}

.form-inline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    align-items: end;
}

.form-actions {
    display: flex;
    align-items: flex-end;
}

.inline-form {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    gap: 6px;
}

.btn:hover {
    text-decoration: none;
}

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

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

.btn-outline {
    background: var(--color-white);
    color: var(--color-gray-700);
    border-color: var(--color-gray-300);
}

.btn-outline:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-400);
    color: var(--color-gray-900);
}

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

.btn-danger:hover {
    background: #b91c1c;
    color: var(--color-white);
}

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

.btn-full {
    width: 100%;
}

/* ===== Alerts ===== */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
}

.alert-error {
    background: var(--color-danger-light);
    color: var(--color-danger);
    border: 1px solid #fecaca;
}

.alert-success {
    background: var(--color-success-light);
    color: var(--color-success);
    border: 1px solid #bbf7d0;
}

/* ===== Progress Bars ===== */
.progress-bar {
    height: 8px;
    background: var(--color-gray-200);
    border-radius: 99px;
    overflow: hidden;
}

.progress-bar-lg {
    height: 12px;
}

.progress-bar-sm {
    height: 6px;
    width: 80px;
    display: inline-block;
    vertical-align: middle;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), #60a5fa);
    border-radius: 99px;
    transition: width 0.5s ease;
    min-width: 0;
}

.progress-percentage {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
}

.progress-percentage-sm {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray-600);
    margin-left: 8px;
}

/* ===== Overall Progress Card ===== */
.overall-progress-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

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

.overall-progress-header h2,
.overall-progress-header h3 {
    font-size: 18px;
}

.overall-stats {
    display: flex;
    gap: 32px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-gray-900);
}

.stat-label {
    font-size: 13px;
    color: var(--color-gray-500);
}

/* ===== Welcome Card ===== */
.welcome-card {
    background: var(--color-primary-light);
    border: 1px solid #93c5fd;
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.welcome-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: 8px;
}

.getting-started-list {
    margin: 12px 0 0 20px;
}

.getting-started-list li {
    margin-bottom: 6px;
}

/* ===== Dashboard Hero ===== */
.hero-card {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    border-radius: var(--radius-lg);
    padding: 30px;
    color: var(--color-white);
    margin-bottom: 24px;
}

.hero-greeting h1 {
    color: var(--color-white);
    font-size: 24px;
    margin-bottom: 4px;
}

.hero-greeting p {
    opacity: 0.85;
    font-size: 15px;
}

.hero-next-step {
    margin-top: 20px;
    background: rgba(255,255,255,0.12);
    border-radius: var(--radius);
    padding: 20px;
}

.hero-next-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
    margin-bottom: 10px;
}

.hero-next-content {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-next-icon {
    font-size: 36px;
    flex-shrink: 0;
}

.hero-next-info {
    flex: 1;
}

.hero-next-info h2 {
    color: var(--color-white);
    font-size: 18px;
    margin-bottom: 4px;
}

.hero-next-info p {
    font-size: 14px;
    opacity: 0.85;
}

.hero-next-info .progress-bar {
    background: rgba(255,255,255,0.2);
}

.hero-next-info .progress-fill {
    background: var(--color-white);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
    flex-shrink: 0;
}

/* Getting Started Steps */
.getting-started-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

.getting-started-card h3 {
    margin-bottom: 16px;
}

.steps-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.step-item {
    text-align: center;
    padding: 16px;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 8px;
}

.step-item p {
    font-size: 14px;
    color: var(--color-gray-500);
    margin-top: 4px;
}

.overall-progress-card.compact {
    padding: 16px 24px;
}

.section-heading {
    font-size: 18px;
    margin: 24px 0 12px;
    color: var(--color-gray-600);
}

/* ===== Phase List (Dashboard) ===== */
.phase-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 30px;
}

.phase-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: var(--color-white);
    border-radius: var(--radius);
    border-left: 4px solid var(--color-gray-300);
    box-shadow: var(--shadow);
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
}

.phase-row:hover {
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: inherit;
}

.phase-row.phase-in-progress { border-left-color: var(--color-primary); }
.phase-row.phase-complete { border-left-color: var(--color-success); }
.phase-row.phase-current { background: var(--color-primary-light); border-left-color: var(--color-primary); }

.phase-row-icon { font-size: 22px; flex-shrink: 0; }

.phase-row-info { flex: 1; min-width: 0; }

.phase-row-title {
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.phase-row-meta {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-top: 2px;
}

.phase-row-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.phase-row-pct {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray-600);
    min-width: 36px;
    text-align: right;
}

.phase-icon { font-size: 20px; }
.phase-icon-lg { font-size: 28px; }

.phase-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 99px;
    font-weight: 600;
}
.badge-complete { background: var(--color-success-light); color: var(--color-success); }
.badge-progress { background: var(--color-primary-light); color: var(--color-primary); }

.progress-text { font-size: 12px; color: var(--color-gray-500); }

/* ===== Phase View (Guided) ===== */
.phase-header-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    margin-bottom: 16px;
}

.phase-nav-top, .phase-nav-bottom {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
}

.phase-nav-bottom {
    margin-top: 30px;
    margin-bottom: 0;
}

.phase-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.meta-item {
    font-size: 14px;
    color: var(--color-gray-500);
}

.phase-inline-progress {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}

.progress-detail-sm {
    font-size: 13px;
    color: var(--color-gray-500);
}

/* Page Jump Links */
.page-jump-links {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 24px;
    position: sticky;
    top: 64px;
    z-index: 50;
    flex-wrap: wrap;
}

.page-jump-links span {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.page-jump-links a {
    padding: 4px 12px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 99px;
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    transition: all var(--transition);
}

.page-jump-links a:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    text-decoration: none;
}

/* Lesson Sections */
.lesson-section {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    scroll-margin-top: 120px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-gray-100);
}

.section-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
}

.section-header h2 {
    font-size: 20px;
    margin: 0;
    border: none;
    padding: 0;
}

.section-subtitle {
    font-size: 14px;
    color: var(--color-gray-500);
    margin-bottom: 16px;
}

/* Inline Note Form */
.inline-note-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.note-title-input {
    width: 100%;
    padding: 8px 12px;
    font-size: 14px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius);
    transition: border-color var(--transition);
}

.note-title-input:focus,
.inline-note-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.inline-note-form textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    font-family: inherit;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius);
    resize: vertical;
    min-height: 60px;
}

/* ===== Markdown Body ===== */

.markdown-body h1 { font-size: 24px; margin: 24px 0 12px; }
.markdown-body h2 { font-size: 20px; margin: 24px 0 10px; border-bottom: 1px solid var(--color-gray-200); padding-bottom: 6px; }
.markdown-body h3 { font-size: 17px; margin: 20px 0 8px; }
.markdown-body h4 { font-size: 15px; margin: 16px 0 6px; }
.markdown-body p { margin: 8px 0; }
.markdown-body ul, .markdown-body ol { margin: 8px 0 8px 24px; }
.markdown-body li { margin-bottom: 4px; }
.markdown-body code {
    background: var(--color-gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 14px;
    font-family: 'SF Mono', Consolas, 'Liberation Mono', monospace;
}
.markdown-body pre {
    background: var(--color-gray-800);
    color: #e5e7eb;
    padding: 16px;
    border-radius: var(--radius);
    overflow-x: auto;
    margin: 12px 0;
}
.markdown-body pre code {
    background: none;
    padding: 0;
    color: inherit;
}
.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
}
.markdown-body th, .markdown-body td {
    padding: 8px 12px;
    border: 1px solid var(--color-gray-200);
    text-align: left;
    font-size: 14px;
}
.markdown-body th {
    background: var(--color-gray-50);
    font-weight: 600;
}
.markdown-body blockquote {
    border-left: 4px solid var(--color-primary);
    padding: 8px 16px;
    margin: 12px 0;
    background: var(--color-gray-50);
    color: var(--color-gray-700);
}
.markdown-body hr {
    border: none;
    border-top: 1px solid var(--color-gray-200);
    margin: 24px 0;
}
.markdown-body a {
    color: var(--color-primary);
}
.markdown-body a.btn-primary {
    color: var(--color-white);
}
.markdown-body a.btn-outline {
    color: var(--color-gray-700);
}

/* External link indicator */
.external-link::after {
    content: ' ↗';
    font-size: 0.8em;
    opacity: 0.6;
}

.lesson-content a[target="_blank"]::after {
    content: ' ↗';
    font-size: 0.8em;
    opacity: 0.6;
}
.markdown-body strong {
    color: var(--color-gray-900);
}

/* ===== Checklist Items ===== */
.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    margin: 4px 0;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition);
    border: 1px solid transparent;
}

.checklist-item:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-200);
}

.checklist-item.completed {
    background: var(--color-success-light);
    border-color: #bbf7d0;
}

.checklist-item.completed .checklist-text {
    text-decoration: line-through;
    color: var(--color-gray-500);
}

.progress-checkbox, .session-checkbox {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.checklist-text {
    flex: 1;
    font-size: 15px;
    line-height: 1.5;
}

.checklist-instructions {
    background: var(--color-primary-light);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--color-primary-dark);
}

/* Session-specific */
.session-item .session-phase-link {
    display: inline-block;
    margin-left: 8px;
    font-size: 11px;
    padding: 1px 6px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 99px;
    font-weight: 600;
}

/* ===== Phase Complete Banner ===== */
.phase-complete-banner {
    background: var(--color-success-light);
    border: 1px solid #bbf7d0;
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    margin-top: 24px;
}

.phase-complete-banner h3 {
    color: var(--color-success);
    margin-bottom: 8px;
}

.phase-complete-banner .btn {
    margin-top: 12px;
}

/* ===== Cross-Reference Links ===== */
.cross-link {
    color: var(--color-primary);
    font-weight: 500;
    border-bottom: 1px dashed var(--color-primary);
}

.cross-link:hover {
    border-bottom-style: solid;
}

/* ===== Schedule Page ===== */
.schedule-overview {
    margin-bottom: 24px;
}

.schedule-phases-nav {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow);
    margin-top: 16px;
}

.schedule-phases-nav h4 {
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.phase-jump-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.phase-jump-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--color-gray-50);
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-gray-700);
    transition: all var(--transition);
}

.phase-jump-link:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    text-decoration: none;
}

.phase-jump-count {
    font-size: 11px;
    color: var(--color-gray-400);
}

.schedule-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

/* Tips Card */
.tips-card {
    background: var(--color-warning-light);
    border: 1px solid #fed7aa;
    border-radius: var(--radius-lg);
    padding: 20px;
}

.tips-card h3 {
    margin-bottom: 8px;
    color: var(--color-warning);
}

.tips-card ul {
    margin-left: 20px;
}

.tips-card li {
    margin-bottom: 4px;
    font-size: 14px;
}

/* ===== Guides Page ===== */
.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}

.guide-card {
    display: block;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--color-primary);
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
}

.guide-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    text-decoration: none;
    color: inherit;
}

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

.guide-icon {
    font-size: 28px;
}

.guide-step {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.guide-card h3 {
    font-size: 17px;
    margin-bottom: 6px;
}

.guide-desc {
    font-size: 14px;
    color: var(--color-gray-500);
    margin-bottom: 12px;
}

.guide-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
}

.guides-curriculum-connection {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
}

.guides-curriculum-connection h3 {
    margin-bottom: 16px;
}

.connection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.connection-item {
    padding: 16px;
    background: var(--color-gray-50);
    border-radius: var(--radius);
}

.connection-item strong {
    display: block;
    margin-bottom: 4px;
    color: var(--color-primary);
}

.connection-item p {
    font-size: 14px;
    color: var(--color-gray-600);
}

/* ===== Notes Page ===== */
.notes-editor-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.notes-editor-card h3 {
    margin-bottom: 16px;
}

.note-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.note-form textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 15px;
    font-family: inherit;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius);
    resize: vertical;
    min-height: 80px;
    transition: border-color var(--transition);
}

.note-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.note-form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.note-save-status {
    font-size: 13px;
    color: var(--color-success);
}

.notes-filter {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.notes-filter-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-500);
    margin-right: 4px;
}

.notes-filter-btn {
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 99px;
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    transition: all var(--transition);
}

.notes-filter-btn:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    text-decoration: none;
}

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

.notes-empty {
    text-align: center;
    padding: 40px 20px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.notes-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.note-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--color-gray-200);
}

.note-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
    gap: 12px;
    flex-wrap: wrap;
}

.note-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.note-phase-tag {
    display: inline-block;
    padding: 2px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 99px;
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.note-phase-tag:hover {
    text-decoration: none;
}

.note-general {
    background: var(--color-gray-100);
    color: var(--color-gray-500);
}

.note-title {
    font-size: 15px;
}

.note-card-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.note-date {
    font-size: 12px;
    color: var(--color-gray-400);
}

.note-card-body {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-gray-700);
    white-space: pre-line;
}

@media (max-width: 768px) {
    .note-form-row {
        grid-template-columns: 1fr;
    }

    .note-card-header {
        flex-direction: column;
    }
}

/* ===== Resources Page ===== */
.resource-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.resource-nav-link {
    padding: 8px 16px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition);
}

.resource-nav-link:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    text-decoration: none;
}

.resource-section {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.phase-resources-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
}

.phase-resources-card h3 {
    margin-bottom: 8px;
}

.phase-resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 8px;
    margin-top: 12px;
}

.phase-resource-link {
    display: block;
    padding: 10px 14px;
    background: var(--color-gray-50);
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--color-gray-700);
    transition: all var(--transition);
}

.phase-resource-link:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    text-decoration: none;
}

/* ===== Admin Pages ===== */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.admin-stat-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow);
    text-align: center;
}

.admin-stat-value {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary);
}

.admin-stat-label {
    font-size: 13px;
    color: var(--color-gray-500);
}

.admin-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.admin-card h2 {
    font-size: 20px;
    margin-bottom: 16px;
}

.admin-card-header h2 {
    margin-bottom: 0;
}

/* ===== Tables ===== */
.table-responsive {
    overflow-x: auto;
}

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

.admin-table th, .admin-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--color-gray-100);
    font-size: 14px;
}

.admin-table th {
    font-weight: 600;
    color: var(--color-gray-500);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--color-gray-50);
}

.admin-table tbody tr:hover {
    background: var(--color-gray-50);
}

.phase-col {
    text-align: center;
    min-width: 50px;
}

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

.cell-pct {
    font-size: 12px;
    font-weight: 600;
}

.cell-complete {
    background: var(--color-success-light);
}

.cell-progress {
    background: var(--color-primary-light);
}

.actions-cell {
    display: flex;
    gap: 4px;
    align-items: center;
    flex-wrap: wrap;
}

.text-muted {
    color: var(--color-gray-400);
}

.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--color-gray-400);
}

/* ===== Trainee Detail ===== */
.breadcrumb {
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--color-gray-400);
}

.breadcrumb a {
    color: var(--color-gray-500);
}

.trainee-phase-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.trainee-phase-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-radius: var(--radius);
    border-left: 4px solid var(--color-gray-300);
    background: var(--color-gray-50);
    gap: 16px;
}

.trainee-phase-row.phase-in-progress {
    border-left-color: var(--color-primary);
    background: var(--color-primary-light);
}

.trainee-phase-row.phase-complete {
    border-left-color: var(--color-success);
    background: var(--color-success-light);
}

.trainee-phase-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.trainee-phase-meta {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-top: 2px;
}

.trainee-phase-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 200px;
}

.trainee-phase-progress .progress-bar {
    flex: 1;
}

/* Activity List */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    font-size: 16px;
    flex-shrink: 0;
}

.activity-detail {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.activity-text {
    font-size: 14px;
}

.activity-time {
    font-size: 12px;
    color: var(--color-gray-400);
    white-space: nowrap;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--color-gray-200);
        box-shadow: var(--shadow-md);
        gap: 4px;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-user {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        padding-top: 12px;
        border-top: 1px solid var(--color-gray-200);
    }

    .nav-dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        padding-left: 16px;
    }

    .nav-dropdown.open .nav-dropdown-menu {
        display: block;
    }

    .hero-next-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-next-content .btn {
        width: 100%;
    }

    .page-jump-links {
        position: static;
    }

    .lesson-section {
        padding: 20px;
    }

    .overall-stats {
        gap: 16px;
    }

    .form-inline-grid {
        grid-template-columns: 1fr;
    }

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

    .phase-nav-top, .phase-nav-bottom {
        flex-wrap: wrap;
        gap: 8px;
    }

    .trainee-phase-row {
        flex-direction: column;
        align-items: stretch;
    }

    .trainee-phase-progress {
        min-width: 0;
    }

    .admin-table {
        font-size: 12px;
    }

    .admin-table th, .admin-table td {
        padding: 6px 8px;
    }

    .tab-content {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 22px;
    }

    .login-card {
        padding: 24px;
    }

    .tabs {
        overflow-x: auto;
    }

    .tab {
        padding: 10px 14px;
        font-size: 14px;
        white-space: nowrap;
    }
}