/* ============================================
   UBS Consultant CV Builder – Demo Styles
   Dark theme, three-column layout
   ============================================ */

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

:root {
    /* Dark Theme Colors */
    --bg-dark: #0a0d14;
    --bg-panel: #11151f;
    --bg-card: #181d2a;
    --bg-input: #0d1017;
    --border-color: #252d3d;
    --border-focus: #4a9eff;
    
    /* Text Colors */
    --text-primary: #f0f4f8;
    --text-secondary: #9aa8b8;
    --text-muted: #5a6a7a;
    
    /* Accent Colors */
    --accent-blue: #4a9eff;
    --accent-teal: #38b2ac;
    --accent-green: #48bb78;
    --accent-orange: #ed8936;
    --accent-purple: #9f7aea;
    
    /* CV Preview (Light) */
    --cv-bg: #ffffff;
    --cv-text: #1a202c;
    --cv-text-muted: #4a5568;
    --cv-border: #e2e8f0;
    --cv-accent: #2b6cb0;
    
    /* Sizing */
    --top-bar-height: 56px;
    --column-gap: 16px;
}

html, body {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-dark);
}

/* ============================================
   Top Bar
   ============================================ */
.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--top-bar-height);
    background: linear-gradient(135deg, #151a28 0%, #0d1018 100%);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 100;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-teal);
    letter-spacing: 0.5px;
}

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

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

.top-bar-center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.context-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(74, 158, 255, 0.1);
    border: 1px solid rgba(74, 158, 255, 0.3);
    border-radius: 20px;
    font-size: 12px;
    color: var(--accent-blue);
}

.context-icon {
    font-size: 14px;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-chip {
    padding: 6px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.15s ease;
}

.btn-icon {
    font-size: 14px;
}

.btn-primary {
    background: var(--accent-teal);
    color: #fff;
}

.btn-primary:hover {
    background: #2c9a94;
}

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

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

/* ============================================
   Main Container & Columns
   ============================================ */
.main-container {
    display: grid;
    grid-template-columns: 280px 1fr 340px;
    gap: var(--column-gap);
    padding: var(--column-gap);
    margin-top: var(--top-bar-height);
    height: calc(100vh - var(--top-bar-height));
}

.column {
    background: var(--bg-panel);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.2);
}

.column-header h2 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.count-badge {
    background: var(--accent-blue);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

.preview-badge {
    background: rgba(72, 187, 120, 0.15);
    color: var(--accent-green);
    font-size: 10px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 10px;
    border: 1px solid rgba(72, 187, 120, 0.3);
}

/* ============================================
   LEFT: Consultant Roster
   ============================================ */
.column-left {
    min-width: 250px;
}

.roster-list {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}

.roster-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border-radius: 8px;
    background: var(--bg-card);
    border: 1px solid transparent;
    cursor: pointer;
    margin-bottom: 10px;
    transition: all 0.15s ease;
}

.roster-card:hover {
    border-color: var(--border-color);
}

.roster-card.active {
    border-color: var(--accent-teal);
    background: rgba(56, 178, 172, 0.08);
}

.roster-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

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

.roster-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.roster-title {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.roster-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.roster-tag {
    font-size: 9px;
    padding: 2px 6px;
    border-radius: 8px;
    background: rgba(74, 158, 255, 0.15);
    color: var(--accent-blue);
}

.roster-updated {
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 6px;
}

.loading-text {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 20px;
}

/* ============================================
   MIDDLE: CV Configuration
   ============================================ */
.column-middle {
    min-width: 300px;
}

.config-panel {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}

.config-section {
    background: var(--bg-card);
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border-color);
}

.section-header h3 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 10px;
    color: var(--text-muted);
}

.section-body {
    padding: 14px;
}

/* Form Elements */
.form-group {
    margin-bottom: 12px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 8px 10px;
    font-size: 13px;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: border-color 0.15s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--border-focus);
}

.form-textarea {
    resize: vertical;
    min-height: 60px;
}

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

.toggle-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: var(--bg-input);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.toggle-item:hover {
    background: rgba(74, 158, 255, 0.05);
}

.toggle-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-teal);
}

.toggle-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.toggle-item:has(input:checked) .toggle-label {
    color: var(--text-primary);
}

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

.project-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-input);
    border-radius: 6px;
    border: 1px solid transparent;
    transition: all 0.15s ease;
}

.project-item:has(input:checked) {
    border-color: var(--accent-teal);
    background: rgba(56, 178, 172, 0.08);
}

.project-item input[type="checkbox"] {
    margin-top: 2px;
    width: 16px;
    height: 16px;
    accent-color: var(--accent-teal);
}

.project-info {
    flex: 1;
}

.project-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.project-meta {
    font-size: 11px;
    color: var(--text-muted);
}

.project-value {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-green);
    margin-left: 8px;
}

/* ============================================
   RIGHT: Live CV Preview
   ============================================ */
.column-right {
    min-width: 300px;
}

.preview-container {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: #2d3748;
}

.cv-preview {
    background: var(--cv-bg);
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    padding: 28px 24px;
    min-height: 500px;
}

.cv-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--cv-accent);
}

.cv-name {
    font-size: 22px;
    font-weight: 700;
    color: var(--cv-text);
    margin-bottom: 4px;
}

.cv-title {
    font-size: 14px;
    color: var(--cv-accent);
    font-weight: 500;
    margin-bottom: 4px;
}

.cv-credentials {
    font-size: 12px;
    color: var(--cv-text-muted);
}

.cv-section {
    margin-bottom: 18px;
}

.cv-section.hidden {
    display: none;
}

.cv-section-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--cv-accent);
    margin-bottom: 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--cv-border);
}

.cv-section-content {
    font-size: 12px;
    line-height: 1.6;
    color: var(--cv-text);
}

.cv-list {
    list-style: none;
    padding: 0;
}

.cv-list li {
    font-size: 12px;
    color: var(--cv-text);
    padding: 3px 0 3px 16px;
    position: relative;
}

.cv-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--cv-accent);
    font-weight: bold;
}

.cv-footer {
    margin-top: 24px;
    padding-top: 12px;
    border-top: 1px solid var(--cv-border);
    text-align: center;
    font-size: 10px;
    color: #a0aec0;
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    animation: toast-in 0.3s ease;
}

.toast.fade-out {
    animation: toast-out 0.3s ease forwards;
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toast-out {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1200px) {
    .main-container {
        grid-template-columns: 250px 1fr 300px;
    }
}

@media (max-width: 1024px) {
    .main-container {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto 1fr;
    }
    
    .column-left {
        grid-column: 1 / -1;
        max-height: 200px;
    }
    
    .roster-list {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        padding: 10px;
    }
    
    .roster-card {
        flex: 1;
        min-width: 200px;
        margin-bottom: 0;
    }
    
    .top-bar-center {
        display: none;
    }
}

@media (max-width: 768px) {
    .main-container {
        grid-template-columns: 1fr;
    }
    
    .column-left {
        max-height: 180px;
    }
    
    .top-bar {
        flex-direction: column;
        height: auto;
        padding: 10px 16px;
        gap: 8px;
    }
    
    .top-bar-right {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .main-container {
        margin-top: 100px;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3d4d60;
}