/* ==========================================================================
   FB Politique Maroc — Executive Editorial Studio & Publisher
   Design System: Deep Slate, Moroccan Emerald & Gold, Facebook Feed Mockup
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-base: #090d16;
    --bg-surface: #0f172a;
    --bg-surface-elevated: #1e293b;
    --bg-surface-glass: rgba(15, 23, 42, 0.85);
    
    --border-subtle: #1e293b;
    --border-strong: #334155;
    --border-highlight: #475569;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --morocco-red: #c1272d;
    --morocco-green: #006233;
    
    --accent-emerald: #10b981;
    --accent-emerald-soft: rgba(16, 185, 129, 0.15);
    --accent-amber: #f59e0b;
    --accent-amber-soft: rgba(245, 158, 11, 0.15);
    --accent-blue: #2563eb;
    --accent-blue-soft: rgba(37, 99, 235, 0.15);
    --fb-blue: #1877f2;
    --fb-blue-hover: #166fe5;
    
    --fb-dark-bg: #242526;
    --fb-dark-surface: #3a3b3c;
    --fb-dark-text: #e4e6eb;
    --fb-dark-secondary: #b0b3b8;
    
    --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-arabic: 'Cairo', 'IBM Plex Sans Arabic', 'Segoe UI', Tahoma, Arial, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    
    --shadow-main: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.25);
    --shadow-glow-blue: 0 0 25px rgba(24, 119, 242, 0.35);
    --shadow-glow-emerald: 0 0 25px rgba(16, 185, 129, 0.25);
}

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

body {
    background-color: var(--bg-base);
    background-image: 
        radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.06) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-ui);
    line-height: 1.5;
    min-height: 100vh;
    padding-bottom: 80px;
}

.container {
    max-width: 1420px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Top Bar */
.app-header {
    background: var(--bg-surface-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    position: sticky;
    top: 0;
    z-index: 50;
    padding: 12px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-logo {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #1877f2, #006233);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.35);
    flex-shrink: 0;
}

.brand-text h1 {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.brand-tag {
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--accent-emerald-soft);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 2px 8px;
    border-radius: 9999px;
    text-transform: uppercase;
}

.brand-text p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.header-status-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.status-chip {
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid var(--border-subtle);
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dot-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-emerald);
    box-shadow: 0 0 8px var(--accent-emerald);
}

.dot-indicator.warning {
    background: var(--accent-amber);
    box-shadow: 0 0 8px var(--accent-amber);
}

/* Main Navigation Tabs */
.main-nav {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-subtle);
    margin: 24px 0;
    overflow-x: auto;
    padding-bottom: 4px;
}

.nav-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.nav-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.nav-tab.active {
    color: #60a5fa;
    border-bottom-color: #3b82f6;
    background: rgba(37, 99, 235, 0.08);
}

/* Tab Views */
.tab-view {
    display: none;
    animation: fadeIn 0.2s ease;
}

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

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

/* Action Banner */
.action-banner {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.banner-left h2 {
    font-size: 1.35rem;
    font-weight: 800;
    color: #fff;
}

.banner-left p {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.banner-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 18px;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.45);
}

.btn-facebook-hero {
    background: linear-gradient(135deg, #1877f2, #0d5cb6);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    box-shadow: 0 6px 20px rgba(24, 119, 242, 0.45);
    border: none;
    width: 100%;
}

.btn-facebook-hero:hover {
    background: linear-gradient(135deg, #166fe5, #0a4d9c);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(24, 119, 242, 0.6);
}

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

.btn-secondary:hover {
    background: var(--border-strong);
    color: #fff;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
}

/* Studio Proposals Sub-tabs */
.proposals-nav-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.proposal-selector-btn {
    flex: 1;
    min-width: 260px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.proposal-selector-btn:hover {
    border-color: var(--border-strong);
    background: rgba(30, 41, 59, 0.5);
}

.proposal-selector-btn.active {
    border-color: #3b82f6;
    background: rgba(37, 99, 235, 0.12);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.25);
}

.selector-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.selector-number {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #60a5fa;
}

.selector-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    direction: rtl;
    text-align: right;
    font-family: var(--font-arabic);
}

.selector-angle {
    font-size: 0.76rem;
    color: var(--text-muted);
}

/* Studio Editor Grid (Two Columns: Editor on Left, Live FB Mockup on Right) */
.studio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: start;
    margin-bottom: 40px;
}

@media (max-width: 1100px) {
    .studio-grid {
        grid-template-columns: 1fr;
    }
}

.editor-card, .preview-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 28px;
    box-shadow: var(--shadow-main);
}

.card-top-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}

/* Form inputs */
.form-label {
    display: block;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.input-title {
    width: 100%;
    background: var(--bg-base);
    border: 1px solid var(--border-strong);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    direction: rtl;
    font-family: var(--font-arabic);
}

.input-title:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* Textarea & Toolbar */
.textarea-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-strong);
    border-bottom: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    padding: 8px 12px;
}

.toolbar-emojis {
    display: flex;
    gap: 6px;
}

.emoji-btn {
    background: transparent;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    transition: background 0.15s;
}

.emoji-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.editor-textarea {
    width: 100%;
    min-height: 260px;
    background: var(--bg-base);
    border: 1px solid var(--border-strong);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    color: #fff;
    font-family: var(--font-arabic);
    font-size: 1.08rem;
    line-height: 1.85;
    padding: 18px;
    resize: vertical;
    direction: rtl;
    text-align: right;
}

.editor-textarea:focus {
    outline: none;
    border-color: #3b82f6;
}

.editor-stats-bar {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 6px;
    margin-bottom: 18px;
}

.input-hashtags {
    width: 100%;
    background: var(--bg-base);
    border: 1px solid var(--border-strong);
    color: #60a5fa;
    font-size: 0.88rem;
    font-family: var(--font-arabic);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    direction: rtl;
}

/* Slot Selection Cards */
.slot-picker-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.slot-option-card {
    background: var(--bg-base);
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.slot-option-card:hover {
    border-color: var(--border-highlight);
}

.slot-option-card.selected {
    border-color: var(--accent-emerald);
    background: rgba(16, 185, 129, 0.08);
}

.slot-option-icon {
    font-size: 1.5rem;
}

.slot-option-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #fff;
}

.slot-option-time {
    font-size: 0.76rem;
    color: var(--accent-emerald);
    font-weight: 600;
}

/* Visual Prompt Block */
.ai-visual-box {
    background: rgba(0, 0, 0, 0.25);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-md);
    padding: 14px;
    margin-bottom: 24px;
}

.ai-visual-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.ai-visual-prompt {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.5;
}

/* Editor Bottom Action Buttons */
.editor-footer-actions {
    display: flex;
    gap: 10px;
}

/* ==========================================================================
   AUTHENTIC FACEBOOK POST PREVIEW (MOCKUP)
   ========================================================================== */
.fb-mockup-wrapper {
    background: var(--fb-dark-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    color: var(--fb-dark-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    box-shadow: 0 12px 28px 0 rgba(0, 0, 0, 0.6);
    margin-bottom: 24px;
}

.fb-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px 10px;
}

.fb-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.fb-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #c1272d, #006233);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    border: 2px solid #1877f2;
}

.fb-name-row {
    display: flex;
    align-items: center;
    gap: 6px;
}

.fb-username {
    font-weight: 700;
    font-size: 0.95rem;
    color: #e4e6eb;
}

.fb-pro-badge {
    background: #1877f2;
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 4px;
    text-transform: uppercase;
}

.fb-meta-time {
    font-size: 0.78rem;
    color: var(--fb-dark-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.fb-post-body {
    padding: 6px 16px 16px;
    direction: rtl;
    text-align: right;
    font-family: var(--font-arabic);
    font-size: 1.05rem;
    line-height: 1.85;
    color: #e4e6eb;
    white-space: pre-line;
    word-break: break-word;
}

.fb-hashtags {
    color: #4599df;
    font-weight: 600;
    margin-top: 10px;
    direction: rtl;
    text-align: right;
    font-family: var(--font-arabic);
}

.fb-post-media {
    background: #18191a;
    width: 100%;
    max-height: 380px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.fb-post-media img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.fb-footer-reactions {
    padding: 10px 16px;
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--fb-dark-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.fb-footer-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 4px 10px;
}

.fb-action-btn {
    background: transparent;
    border: none;
    color: var(--fb-dark-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: default;
    border-radius: 6px;
}

/* ==========================================================================
   FACEBOOK ASSISTANT PUBLISH MODAL (ZERO-FRICTION)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 620px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
    padding: 28px;
    position: relative;
    animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}

.modal-header-bar h3 {
    font-size: 1.2rem;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.6rem;
    cursor: pointer;
    line-height: 1;
}

.modal-close-btn:hover {
    color: #fff;
}

.publish-success-banner {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.publish-success-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.publish-success-text h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #34d399;
}

.publish-success-text p {
    font-size: 0.85rem;
    color: #d1fae5;
}

.publish-action-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.btn-open-facebook-large {
    background: #1877f2;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 16px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.4);
    transition: all 0.2s;
}

.btn-open-facebook-large:hover {
    background: #166fe5;
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(24, 119, 242, 0.6);
}

.btn-sharer-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-strong);
    color: var(--text-primary);
    font-size: 0.92rem;
    font-weight: 600;
    padding: 12px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-sharer-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.preview-quote-box {
    background: var(--bg-base);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 14px;
    direction: rtl;
    text-align: right;
    font-family: var(--font-arabic);
    font-size: 0.92rem;
    line-height: 1.7;
    max-height: 180px;
    overflow-y: auto;
    color: var(--text-secondary);
    margin-bottom: 18px;
}

/* Toast System */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-strong);
    color: #fff;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.92rem;
    max-width: 440px;
    animation: toastIn 0.25s ease;
}

.toast.toast-success {
    border-left: 4px solid var(--accent-emerald);
}

.toast.toast-error {
    border-left: 4px solid #f43f5e;
}

@keyframes toastIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Media Queries */
@media (max-width: 768px) {
    .container {
        padding: 0 14px;
    }
    .header-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .action-banner {
        flex-direction: column;
        align-items: flex-start;
    }
    .banner-actions {
        width: 100%;
    }
    .banner-actions .btn {
        flex: 1;
    }
    .slot-picker-group {
        grid-template-columns: 1fr;
    }
}