:root {
    --bg-color: #f8faff; /* Pearly white / light blue tint */
    --sidebar-bg: #ffffff;
    --panel-bg: rgba(255, 255, 255, 0.75);
    --text-main: #1e293b;
    --text-muted: #64748b;
    --accent: #8b5cf6; /* Purple */
    --accent-hover: #7c3aed;
    --primary: #3b82f6; /* Blue */
    --border-color: rgba(148, 163, 184, 0.2);
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;
    
    /* Social Colors */
    --fb-color: #1877F2;
    --ig-color: #E4405F;
    --tg-color: #229ED9;
    --tk-color: #000000;
}

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

body {
    font-family: 'Outfit', 'Tajawal', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    display: flex;
    min-height: 100vh;
    direction: rtl;
}

.app-container {
    display: flex;
    width: 100%;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    border-left: 1px solid var(--border-color);
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 0 2rem 2rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.sidebar-header h2 {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.nav-links {
    list-style: none;
    padding: 0 1rem;
}

.nav-links li {
    margin-bottom: 0.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    font-weight: 500;
}

.nav-links a:hover, .nav-links li.active a {
    background-color: var(--accent);
    color: white;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.search-bar {
    background: var(--sidebar-bg);
    padding: 0.75rem 1.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 350px;
}

.search-bar input {
    background: transparent;
    border: none;
    color: var(--text-main);
    width: 100%;
    outline: none;
    font-family: inherit;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 600;
}

.user-profile img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

/* Glass Panels */
.glass-panel {
    background: var(--panel-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* Stats */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.stat-icon.fb { background-color: var(--fb-color); }
.stat-icon.ig { background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%); }
.stat-icon.tg { background-color: var(--tg-color); }
.stat-icon.tk { background-color: #fff; color: var(--tk-color); }

.stat-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.stat-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Tables */
.mt-4 { margin-top: 2rem; }

.recent-activity h2 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

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

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

.modern-table th, .modern-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.modern-table th {
    color: var(--text-muted);
    font-weight: 500;
}

.fb-color { color: var(--fb-color); }
.tg-color { color: var(--tg-color); }

.badge {
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge.pending { background: rgba(234, 179, 8, 0.2); color: #facc15; }
.badge.published { background: rgba(34, 197, 94, 0.2); color: #4ade80; }
.badge.failed { background: rgba(239, 68, 68, 0.2); color: #f87171; }

/* Buttons */
.btn {
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    border: none;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

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

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

.btn-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background-color: #ef4444;
    color: white;
}

.btn-block {
    width: 100%;
    padding: 0.8rem;
    font-size: 1rem;
}

/* Sections & Typography */
.section-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}
.mb-4 { margin-bottom: 2rem; }
.text-muted { color: var(--text-muted); }
.capitalize { text-transform: capitalize; }

/* Platform Cards */
.platform-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.platform-card {
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.platform-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.platform-card i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.platform-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

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

.ig-gradient-text {
    background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}
.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-muted);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="url"],
.form-group input[type="datetime-local"],
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
}

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

/* Checkboxes */
.platform-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.platform-checkbox input {
    display: none;
}

.platform-checkbox .custom-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s;
    background: #ffffff;
}

.platform-checkbox input:checked + .custom-checkbox {
    background-color: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* Create Post Grid */
.create-post-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2rem;
}

@media (max-width: 900px) {
    .create-post-grid {
        grid-template-columns: 1fr;
    }
}

/* Mock Post Preview */
.mock-post {
    background: #fff;
    color: #1c1e21;
    border-radius: 8px;
    padding: 1rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.mock-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.mock-header img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.mock-header strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
}

.mock-header span {
    font-size: 0.8rem;
    color: #65676B;
}

.mock-body {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    white-space: pre-wrap;
}

.mock-media img {
    width: 100%;
    border-radius: 8px;
    border: 1px solid #e4e6eb;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: #4ade80;
}


/* Pulse Animation for Live Connection */
@keyframes pulse-ring {
    0% { transform: scale(0.8); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.8); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}
.pulse-animation {
    animation: pulse-ring 2s infinite;
}