/* CFC Baghbaan Summer Internship Portal Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --tcf-green: #017A3E;
    --tcf-green-light: #029E52;
    --tcf-green-dark: #00562B;
    --tcf-gold: #FDB813;
    --tcf-gold-light: #FFC742;
    --tcf-gold-dark: #C68E05;
    
    --bg-primary: #f4f7f6;
    --bg-secondary: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.9);
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.4);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --card-bg: rgba(30, 41, 59, 0.9);
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-light: #64748b;
    --border-color: #334155;
    
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--tcf-green-light);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--tcf-green);
}

/* Header & Navigation */
header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--tcf-green), var(--tcf-green-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tcf-gold);
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    box-shadow: 0 4px 10px rgba(1, 122, 62, 0.3);
}

.logo-text h1 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.logo-text p {
    font-size: 0.75rem;
    color: var(--tcf-green-light);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle, .progress-reset {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.theme-toggle:hover, .progress-reset:hover {
    background-color: var(--border-color);
    transform: scale(1.05);
}

/* App Layout Container */
.app-container {
    flex: 1;
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: calc(100vh - 75px);
}

/* Sidebar styling */
.sidebar {
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.step-indicator-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    border-left: 3px solid transparent;
}

.step-item:hover {
    background-color: var(--bg-primary);
}

.step-item.active {
    background-color: rgba(1, 122, 62, 0.08);
    border-left: 3px solid var(--tcf-green);
}

.step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all var(--transition-normal);
}

.step-item.active .step-number {
    background-color: var(--tcf-green);
    color: white;
}

.step-item.completed .step-number {
    background-color: var(--tcf-green-light);
    color: white;
}

.step-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-normal);
}

.step-item.active .step-label {
    color: var(--tcf-green);
    font-weight: 600;
}

.step-item.completed .step-label {
    color: var(--text-primary);
}

.sidebar-footer {
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.save-status {
    font-size: 0.8rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.save-status i {
    color: var(--tcf-green-light);
}

/* Main Content Area */
main.content-area {
    padding: 2.5rem;
    overflow-y: auto;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.view-section {
    display: none;
    animation: fadeIn var(--transition-slow);
}

.view-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Title Block */
.title-block {
    margin-bottom: 2rem;
}

.title-block h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.title-block h2 i {
    color: var(--tcf-green);
}

.title-block p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-top: 0.5rem;
}

/* Cards & Containers */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
    transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    margin-bottom: 2rem;
}

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

/* Split Layout cards */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 992px) {
    .split-layout {
        grid-template-columns: 1fr;
    }
}

/* Form Design Elements */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .form-group.full-width {
        grid-column: span 1;
    }
}

label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

label span.required {
    color: #ef4444;
}

input[type="text"],
input[type="email"],
input[type="number"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: all var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--tcf-green);
    box-shadow: 0 0 0 3px rgba(1, 122, 62, 0.15);
}

/* Checkbox and Radio styling */
.radio-group, .checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.radio-tile-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.radio-tile-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    background-color: var(--bg-secondary);
}

.radio-tile-label i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.radio-tile-label span {
    font-size: 0.85rem;
    font-weight: 600;
}

.radio-tile-input {
    display: none;
}

.radio-tile-input:checked + .radio-tile-label {
    border-color: var(--tcf-green);
    background-color: rgba(1, 122, 62, 0.05);
    color: var(--tcf-green);
}

.radio-tile-input:checked + .radio-tile-label i {
    color: var(--tcf-green);
}

.radio-option, .checkbox-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.radio-option input, .checkbox-option input {
    width: 18px;
    height: 18px;
    accent-color: var(--tcf-green);
    cursor: pointer;
}

/* Alert Boxes */
.alert {
    padding: 1rem 1.25rem;
    border-radius: 10px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    line-height: 1.5;
}

.alert-info {
    background-color: rgba(1, 122, 62, 0.08);
    border-left: 4px solid var(--tcf-green);
    color: var(--text-primary);
}

.alert-warning {
    background-color: rgba(253, 184, 19, 0.1);
    border-left: 4px solid var(--tcf-gold);
    color: var(--text-primary);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.08);
    border-left: 4px solid #ef4444;
    color: var(--text-primary);
}

/* Navigation Buttons */
.button-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--tcf-green);
    color: white;
    box-shadow: 0 4px 6px rgba(1, 122, 62, 0.2);
}

.btn-primary:hover {
    background-color: var(--tcf-green-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(1, 122, 62, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--border-color);
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--tcf-gold);
    color: var(--tcf-green-dark);
}

.btn-accent:hover {
    background-color: var(--tcf-gold-light);
    transform: translateY(-2px);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Landing Page / Info Cards */
.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

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

.info-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-normal);
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: var(--tcf-green);
}

.info-card i {
    font-size: 2rem;
    color: var(--tcf-green);
    margin-bottom: 1rem;
}

.info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.info-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Impact Calculator Styling */
.calculator-container {
    background: linear-gradient(135deg, rgba(1, 122, 62, 0.05), rgba(253, 184, 19, 0.05));
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.slider-group {
    margin-bottom: 1.5rem;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.slider-header span {
    font-weight: 600;
    font-size: 0.95rem;
}

.slider-value {
    color: var(--tcf-green);
    font-weight: 700;
    font-family: var(--font-heading);
}

.slider-input {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--border-color);
    outline: none;
    -webkit-appearance: none;
    accent-color: var(--tcf-green);
}

.impact-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

@media (max-width: 576px) {
    .impact-results {
        grid-template-columns: 1fr;
    }
}

.impact-stat {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--tcf-green);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Essay Builder with Draft Helper */
.essay-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1.5rem;
}

@media (max-width: 992px) {
    .essay-container {
        grid-template-columns: 1fr;
    }
}

.essay-question-nav {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.q-tab {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    background-color: var(--bg-secondary);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.q-tab.active {
    background-color: var(--tcf-green);
    color: white;
    border-color: var(--tcf-green);
}

.q-tab.completed {
    border-color: var(--tcf-green-light);
    color: var(--tcf-green);
    background-color: rgba(1, 122, 62, 0.05);
}

.draft-helper-panel {
    background-color: var(--bg-primary);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.helper-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--tcf-green);
}

.keyword-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.keyword-tag {
    font-size: 0.75rem;
    padding: 0.35rem 0.65rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.keyword-tag:hover {
    border-color: var(--tcf-green-light);
    color: var(--tcf-green);
}

.keyword-tag.active {
    background-color: var(--tcf-green);
    color: white;
    border-color: var(--tcf-green);
}

.keyword-tag.found {
    background-color: rgba(1, 122, 62, 0.1);
    color: var(--tcf-green);
    border-color: var(--tcf-green-light);
    text-decoration: line-through;
}

/* Weekly Planner Grid */
.planner-grid {
    display: grid;
    grid-template-columns: 80px repeat(7, 1fr);
    gap: 0.5rem;
    margin-top: 1.5rem;
}

@media (max-width: 768px) {
    .planner-grid {
        grid-template-columns: 60px repeat(7, 1fr);
        font-size: 0.8rem;
    }
}

.planner-header-cell {
    font-weight: 700;
    text-align: center;
    padding: 0.5rem;
    background-color: var(--tcf-green);
    color: white;
    border-radius: 4px;
    font-size: 0.8rem;
}

.planner-time-label {
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    background-color: var(--border-color);
    border-radius: 4px;
    padding: 0.5rem;
    font-size: 0.75rem;
}

.planner-cell {
    aspect-ratio: 1.2;
    border: 1.5px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--bg-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: transparent;
}

.planner-cell:hover {
    background-color: var(--border-color);
}

.planner-cell.active {
    background-color: var(--tcf-green-light);
    border-color: var(--tcf-green);
    color: white;
}

.planner-cell.active::after {
    content: "✓";
    font-weight: bold;
    font-size: 0.9rem;
    color: white;
}

.planner-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: rgba(1, 122, 62, 0.05);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.planner-stats-text {
    font-size: 0.9rem;
    font-weight: 600;
}

.planner-stats-value {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--tcf-green);
}

/* Review and Export section */
.review-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.review-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.review-section-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--tcf-green);
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

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

.review-cell {
    background-color: var(--bg-primary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.review-cell-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
}

.review-cell-value {
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 0.15rem;
    word-break: break-all;
}

.review-essay {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.review-essay-block {
    background-color: var(--bg-primary);
    padding: 1.25rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.review-essay-q {
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.review-essay-a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: pre-line;
}

.copy-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: all var(--transition-fast);
}

.copy-btn:hover {
    color: var(--tcf-green);
    border-color: var(--tcf-green);
    background-color: rgba(1, 122, 62, 0.05);
}

/* Responsive sidebar */
@media (max-width: 768px) {
    .app-container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 1rem;
    }
    
    .step-indicator-list {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    .step-item {
        padding: 0.5rem;
        border-left: none;
        border-bottom: 3px solid transparent;
        flex-shrink: 0;
    }
    
    .step-item.active {
        border-left: none;
        border-bottom: 3px solid var(--tcf-green);
    }
    
    .step-label {
        display: none; /* Only show icon/number on small screens */
    }
    
    .sidebar-footer {
        display: none;
    }
    
    main.content-area {
        padding: 1.5rem;
    }
}