/* ==========================================================================
   HR-STARTUP LAB - DESIGN SYSTEM & STYLESHEET (PRO MAX UI/UX PARITY)
   ========================================================================== */

/* --- CSS Variables & Theme Tokens --- */
:root {
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Light Theme Palette */
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.85);
    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;

    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #eef2ff;
    
    --success: #10b981;
    --success-light: #ecfdf5;
    
    --warning: #d97706;
    --warning-light: #fffbeb;

    --danger: #ef4444;
    --danger-light: #fef2f2;

    --info: #0284c7;
    --info-light: #f0f9ff;

    --shadow-sm: 0 2px 5px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 10px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.08);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
}

[data-theme="dark"] {
    --bg-main: #0b0f19;
    --bg-card: #151c2c;
    --bg-glass: rgba(21, 28, 44, 0.85);
    --border-color: #2a364f;
    --border-hover: #3b4d71;

    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;

    --primary: #6366f1;
    --primary-hover: #818cf8;
    --primary-light: rgba(99, 102, 241, 0.18);

    --success: #34d399;
    --success-light: rgba(52, 211, 153, 0.15);

    --warning: #fbbf24;
    --warning-light: rgba(251, 191, 36, 0.15);

    --danger: #f87171;
    --danger-light: rgba(248, 113, 113, 0.15);

    --info: #38bdf8;
    --info-light: rgba(56, 189, 248, 0.15);

    --shadow-sm: 0 2px 6px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.5);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-primary);
}

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

/* --- Structured Lists & Educational Typography --- */
.class-summary-banner {
    background-color: var(--primary-light);
    border-left: 4px solid var(--primary);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    font-size: 0.92rem;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.kb-block {
    margin-bottom: 20px;
}

.kb-block h4 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.structured-list {
    list-style: none;
    padding-left: 0;
}

.structured-list > li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 0.92rem;
}

.structured-list > li::before {
    content: "•";
    position: absolute;
    left: 4px;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.2rem;
    line-height: 1;
}

.sub-list {
    list-style: none;
    padding-left: 16px;
    margin-top: 6px;
}

.sub-list li {
    position: relative;
    padding-left: 16px;
    margin-bottom: 4px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.sub-list li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-size: 0.8rem;
}

.step-numbered-list {
    padding-left: 24px;
    margin-top: 8px;
}

.step-numbered-list li {
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* --- Toast Notifications --- */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary);
    padding: 12px 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 0.88rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    pointer-events: auto;
    animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 380px;
}

.toast-success { border-left-color: var(--success); }
.toast-warning { border-left-color: var(--warning); }
.toast-danger { border-left-color: var(--danger); }

@keyframes toastIn {
    from { opacity: 0; transform: translateY(12px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* --- Layout Container --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header --- */
.app-header {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
}

.header-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.brand-logo {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    color: #ffffff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.brand-text h1 {
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.brand-text p {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 500;
}

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

.db-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background-color: var(--primary-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--success);
    box-shadow: 0 0 8px var(--success);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #4338ca);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35);
}

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

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

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-outline:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    background-color: var(--bg-card);
}

.btn-danger-ghost {
    background: transparent;
    color: var(--danger);
    border: 1px solid transparent;
}

.btn-danger-ghost:hover {
    background-color: var(--danger-light);
    border-color: rgba(239, 68, 68, 0.3);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-icon:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.82rem;
    border-radius: var(--radius-sm);
}

[data-theme="light"] .icon-sun,
[data-theme="dark"] .icon-moon {
    display: none;
}

/* --- Tabs --- */
.nav-tabs-container {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

.tabs-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

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

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

/* --- Main Content & Tab Panes --- */
.main-content {
    padding-top: 30px;
    padding-bottom: 60px;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Intro Cards & Badges --- */
.section-intro {
    margin-bottom: 24px;
}

.intro-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.intro-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

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

.intro-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.progress-box {
    min-width: 240px;
}

.progress-label {
    font-size: 0.82rem;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.progress-bar-bg {
    height: 10px;
    background-color: var(--bg-main);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), #818cf8);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.action-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}

.save-status {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: auto;
}

/* --- Accordion Knowledge Base --- */
.accordion-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 8px 14px;
    border-radius: var(--radius-md);
    flex: 1;
    min-width: 240px;
}

.search-box input {
    border: none;
    background: transparent;
    padding: 0;
}

.search-box input:focus {
    box-shadow: none;
}

.empty-state-box {
    background-color: var(--bg-card);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    margin-bottom: 24px;
}

.empty-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.accordion-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.accordion-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 24px !important;
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    background-color: rgba(0,0,0,0.015);
    user-select: none;
    transition: background-color 0.2s ease;
}

.accordion-header:hover {
    background-color: var(--primary-light);
}

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

.class-num-badge {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.85rem;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    color: #ffffff;
    padding: 6px 12px;
    border-radius: var(--radius-md);
}

.card-subtitle {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.accordion-icon {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-secondary);
    transition: transform 0.3s ease;
}

.accordion-card.open .accordion-icon {
    transform: rotate(45deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.accordion-card.open .accordion-body {
    max-height: 2500px;
    padding: 24px;
    border-top: 1px solid var(--border-color);
}

.kb-content {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.deliverable-tag {
    display: inline-block;
    background-color: var(--success-light);
    color: var(--success);
    font-size: 0.84rem;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: var(--radius-md);
}

.formula-box {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: var(--radius-md);
}

.formula-code {
    font-family: var(--font-mono);
    font-size: 0.88rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--primary);
    font-weight: 600;
    margin: 8px 0;
}

.formula-example {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* --- Executive Example Dossier Layout --- */
.example-hero-card {
    border-left: 4px solid var(--success);
}

.hero-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

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

.hero-logo-icon {
    font-size: 2.2rem;
    background-color: var(--success-light);
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slogan {
    font-style: italic;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 2px;
}

.hero-stats-box {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.stat-pill {
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
}

.grade-pill {
    background-color: var(--success-light);
    color: var(--success);
    border-color: rgba(16, 185, 129, 0.3);
}

.hero-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.executive-dossier {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.module-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 24px !important;
}

.module-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    background-color: rgba(0,0,0,0.015);
    border-bottom: 1px solid var(--border-color);
}

.mod-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    color: #ffffff;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mod-num.badge-success {
    background: linear-gradient(135deg, var(--success), #34d399);
}

.module-header h3 {
    font-size: 1.15rem;
}

.mod-class-tag {
    font-size: 0.76rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.module-body {
    padding: 24px;
}

.sub-label {
    font-size: 0.9rem;
    margin-bottom: 14px;
    color: var(--text-secondary);
}

/* Team Grid Module 1 */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.team-member-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 14px 16px;
    border-radius: var(--radius-md);
}

.avatar-circle {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary), #818cf8);
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-member-card h4 {
    font-size: 0.95rem;
}

.role-title {
    font-size: 0.78rem;
    color: var(--primary);
    font-weight: 600;
}

/* Module 2 Problem Box */
.problem-box {
    background-color: var(--warning-light);
    border-left: 4px solid var(--warning);
    padding: 18px 20px;
    border-radius: var(--radius-md);
}

.prob-tag {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--warning);
    margin-bottom: 6px;
}

.prob-text {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.margin-top-16 { margin-top: 16px; }

.detail-subcard {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 14px;
    border-radius: var(--radius-md);
}

.detail-subcard h5 {
    color: var(--primary);
    font-size: 0.88rem;
    margin-bottom: 4px;
}

.evidence-box {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 14px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}

/* Module 3 Branding */
.brand-preview-box {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 18px;
    border-radius: var(--radius-md);
}

.brand-title-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}

.brand-logo-preview {
    font-size: 2rem;
}

.slogan-quote {
    font-style: italic;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.color-palette {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.color-chip {
    padding: 6px 14px;
    border-radius: var(--radius-md);
    font-size: 0.78rem;
    font-weight: 700;
}

.brand-concept-box {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 18px;
    border-radius: var(--radius-md);
}

.brand-concept-box h5 {
    color: var(--primary);
    margin-bottom: 8px;
}

.values-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.val-pill {
    background-color: var(--primary-light);
    color: var(--primary);
    font-size: 0.84rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--radius-full);
}

/* Module 4 Solution & Journey */
.solution-card-header h4 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.feature-item {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 14px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}

.journey-flow h5 {
    font-size: 0.92rem;
    margin-bottom: 10px;
}

.journey-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.step-box {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: var(--radius-md);
    font-size: 0.84rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-box span {
    background-color: var(--primary);
    color: #ffffff;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-weight: 800;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Module 5 Pricing */
.pricing-card {
    background-color: var(--bg-main);
    border: 2px solid var(--primary);
    border-radius: var(--radius-md);
    padding: 24px;
    max-width: 480px;
}

.price-header {
    margin-bottom: 14px;
}

.price-badge {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    margin-bottom: 6px;
}

.price-val {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.price-val span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.price-features p {
    font-size: 0.88rem;
    margin-bottom: 6px;
}

/* Module 6 KPIs */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.kpi-card {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 18px;
    border-radius: var(--radius-md);
    text-align: center;
}

.kpi-metric {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 6px;
}

.kpi-card h4 {
    font-size: 0.95rem;
    margin-bottom: 6px;
}

.kpi-card p {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.impact-text {
    font-size: 0.9rem;
    background-color: var(--bg-main);
    padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

/* Module 7 Pitch Slides */
.pitch-slides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
}

.slide-card {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 14px;
    border-radius: var(--radius-md);
}

.slide-num {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.slide-card h5 {
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.slide-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Module 8 Feedback */
.feedback-box {
    background-color: var(--success-light);
    border-left: 4px solid var(--success);
    padding: 16px 20px;
    border-radius: var(--radius-md);
}

.feedback-box h5 {
    color: var(--success);
    font-size: 0.88rem;
    margin-bottom: 4px;
}

.final-score-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
}

.score-pill {
    background-color: var(--success-light);
    color: var(--success);
    font-weight: 800;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
}

/* --- Form Cards for 8 Class Modules --- */
.form-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.class-form-card {
    margin-bottom: 24px !important;
}

.form-card:focus-within {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background-color: rgba(0,0,0,0.015);
    border-bottom: 1px solid var(--border-color);
}

.card-header h3 {
    font-size: 1.15rem;
}

.card-header .subtitle {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.card-body {
    padding: 24px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.form-group {
    margin-bottom: 18px;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.help-hint {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}

input[type="text"],
input[type="date"],
textarea {
    width: 100%;
    padding: 12px 14px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.92rem;
    transition: all 0.2s ease;
}

input[type="text"]:focus,
input[type="date"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
    background-color: var(--bg-card);
}

textarea {
    resize: vertical;
}

/* --- Rubric Calculator & Table --- */
.score-card {
    background: linear-gradient(135deg, var(--primary), #4338ca);
    color: #ffffff;
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.25);
}

.score-label {
    font-size: 0.85rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.score-val {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
}

.score-grade {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    background-color: rgba(255,255,255,0.2);
    padding: 4px 18px;
    border-radius: var(--radius-md);
}

.table-responsive {
    overflow-x: auto;
}

.rubric-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.rubric-table th,
.rubric-table td {
    padding: 16px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    font-size: 0.86rem;
}

.rubric-table th {
    background-color: rgba(0,0,0,0.02);
    font-family: var(--font-heading);
    font-weight: 700;
}

.rubric-cell {
    cursor: pointer;
    transition: all 0.15s ease;
}

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

.rubric-cell.selected {
    background-color: var(--primary-light);
    border: 2px solid var(--primary);
    font-weight: 600;
    position: relative;
}

.rubric-cell.selected::after {
    content: "✓";
    position: absolute;
    top: 6px;
    right: 8px;
    color: var(--primary);
    font-weight: 800;
}

/* --- Footer --- */
.app-footer {
    text-align: center;
    padding: 24px;
    color: var(--text-muted);
    font-size: 0.82rem;
    border-top: 1px solid var(--border-color);
    margin-top: 40px;
}

/* --- Print Only Elements --- */
.print-header-banner,
.print-signatures,
.print-only {
    display: none;
}

/* ==========================================================================
   MEDIA PRINT STYLESHEET (PDF EXPORT OPTIMIZATION)
   ========================================================================== */
@media print {
    .no-print,
    .app-header,
    .nav-tabs-container,
    .action-bar,
    .save-status,
    .app-footer,
    .score-card,
    .accordion-controls,
    .toast-container {
        display: none !important;
    }

    body {
        background-color: #ffffff !important;
        color: #000000 !important;
        font-size: 10.5pt;
        line-height: 1.4;
    }

    .container, .main-content {
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .tab-content {
        display: block !important;
    }

    .module-card {
        border: 1px solid #cccccc !important;
        box-shadow: none !important;
        margin-bottom: 12pt !important;
        page-break-inside: avoid;
    }

    .print-header-banner {
        display: flex !important;
        justify-content: space-between;
        align-items: center;
        border-bottom: 2px solid #000000;
        padding-bottom: 12px;
        margin-bottom: 20px;
    }

    .print-org-info h2 {
        font-size: 14pt;
        color: #000000;
    }

    .print-org-info p {
        font-size: 9pt;
        color: #444444;
    }

    .print-meta-box {
        font-size: 9pt;
        text-align: right;
    }

    .form-card {
        border: 1px solid #cccccc !important;
        box-shadow: none !important;
        margin-bottom: 14pt !important;
        page-break-inside: avoid;
    }

    .card-header {
        background-color: #f2f2f2 !important;
        padding: 8px 12px !important;
    }

    .card-header h3 {
        font-size: 11pt;
    }

    .card-body {
        padding: 12px !important;
    }

    input[type="text"],
    input[type="date"],
    textarea {
        border: none !important;
        border-bottom: 1px solid #999999 !important;
        background: transparent !important;
        padding: 4px 0 !important;
        font-size: 10pt !important;
        color: #000000 !important;
        resize: none;
    }

    .print-signatures {
        display: flex !important;
        justify-content: space-around;
        margin-top: 40pt;
        page-break-inside: avoid;
    }

    .sig-box {
        width: 40%;
        text-align: center;
    }

    .sig-line {
        border-top: 1px solid #000000;
        margin-bottom: 8px;
    }

    .sig-box p {
        font-size: 9pt;
        font-weight: bold;
    }

    .rubric-table {
        border: 1px solid #000000 !important;
    }

    .rubric-table th,
    .rubric-table td {
        border: 1px solid #666666 !important;
        font-size: 8.5pt !important;
        padding: 6px !important;
    }
}