/* ==========================================================================
   AH-GSM API - Modern WhatsApp Gateway Styling
   ========================================================================== */

   :root {
    /* Color Palette */
    --primary: #10b981;             /* Emerald Green */
    --primary-hover: #059669;
    --primary-light: rgba(16, 185, 129, 0.1);
    --secondary: #6366f1;           /* Indigo */
    --secondary-hover: #4f46e5;
    --success: #10b981;
    --warning: #f59e0b;             /* Amber */
    --danger: #ef4444;              /* Rose Red */
    --danger-hover: #dc2626;
    --dark: #0f172a;                /* Slate 900 */
    --dark-light: #1e293b;          /* Slate 800 */
    --bg-main: #f8fafc;             /* Slate 50 */
    --bg-card: #ffffff;
    --border: #e2e8f0;              /* Slate 200 */
    --border-light: #f1f5f9;        /* Slate 100 */
    --text-main: #1e293b;           /* Slate 800 */
    --text-muted: #64748b;          /* Slate 500 */
    --white: #ffffff;

    /* Fonts */
    --font-ar: 'Cairo', sans-serif;
    --font-en: 'Outfit', sans-serif;

    /* Transitions & Shadows */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

body {
    font-family: var(--font-ar), var(--font-en);
    background-color: var(--bg-main);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Utility Classes */
.hidden {
    display: none !important;
}
.text-center {
    text-align: center;
}
.text-muted {
    color: var(--text-muted);
}
.text-red {
    color: var(--danger);
}
.text-green {
    color: var(--success);
}
.mt-2 { margin-top: 0.75rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* Modal Overlay & Transitions */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 1.5rem;
    animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Auth Card Styling */
.auth-card {
    background: var(--white);
    padding: 3rem 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 450px;
    text-align: center;
    border: 1px solid var(--border);
    animation: scaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.logo-brand-icon {
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 3.5rem;
    border-radius: 50%;
    margin: 0 auto 1.5rem auto;
    border: 2px dashed var(--primary);
    transition: var(--transition);
}

.logo-brand-icon:hover {
    transform: rotate(15deg) scale(1.05);
}

.logo-badge-api {
    position: absolute;
    bottom: -2px;
    right: -2px;
    background: var(--dark);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
    border: 2px solid var(--white);
}

.auth-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.auth-body .input-group {
    text-align: right;
    margin-bottom: 1.5rem;
}

.auth-body .input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-main);
    font-size: 0.9rem;
}

.auth-body .input-group input {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-en);
    font-size: 1rem;
    text-align: center;
    transition: var(--transition);
    background: var(--bg-main);
}

.auth-body .input-group input:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
    outline: none;
}

.error-msg {
    color: var(--danger);
    background: #fff5f5;
    border: 1px solid #fed7d7;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

/* App Container Layout */
.app-container {
    display: flex;
    min-height: 100vh;
    position: relative;
}

/* Sidebar Styling */
.sidebar {
    width: 280px;
    background: var(--dark);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: relative;
    z-index: 100;
}

.sidebar-header {
    padding: 2rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-menu-toggle {
    display: none;
}

.sidebar .logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, #059669 100%);
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    transition: var(--transition);
}

.logo-text h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
}

.logo-text span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    font-family: var(--font-en);
}

.status-indicator {
    padding: 0.85rem 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.7);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    position: relative;
}

.status-dot::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    top: 0;
    left: 0;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2.5); opacity: 0; }
}

.status-dot.connected { background-color: var(--success); }
.status-dot.connected::after { background-color: var(--success); }

.status-dot.connecting { background-color: var(--warning); }
.status-dot.connecting::after { background-color: var(--warning); }

.status-dot.disconnected { background-color: var(--danger); }
.status-dot.disconnected::after { background-color: var(--danger); }

.sidebar-menu {
    flex-grow: 1;
    padding: 1.5rem 0.75rem;
}

.sidebar-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-menu li {
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.sidebar-menu li a i {
    font-size: 1.1rem;
    transition: var(--transition);
}

.sidebar-menu li:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.sidebar-menu li:hover a {
    color: var(--white);
}

.sidebar-menu li.active {
    background: linear-gradient(90deg, var(--primary) 0%, #059669 100%);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.sidebar-menu li.active a {
    color: var(--white);
}

/* Main Wrapper Styling */
.main-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    height: 100vh;
}

/* Top Header */
.top-header {
    background: var(--white);
    padding: 1.25rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.breadcrumb i {
    font-size: 0.95rem;
}

.breadcrumb .separator {
    color: #cbd5e1;
}

.breadcrumb .active-page {
    color: var(--text-main);
    font-weight: 700;
}

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

/* Modern Button System */
.btn-scan, .btn-key, .btn-primary, .btn-danger, .btn-danger-outline {
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    font-family: var(--font-ar);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn-scan, .btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #059669 100%);
    color: var(--white);
}
.btn-scan:hover, .btn-primary:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-key {
    background: var(--white);
    color: var(--text-main);
    border: 1px solid var(--border);
}
.btn-key:hover {
    background: var(--bg-main);
    border-color: #cbd5e1;
    transform: translateY(-1px);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, var(--danger-hover) 100%);
    color: var(--white);
}
.btn-danger:hover {
    background: var(--danger-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

.btn-danger-outline {
    background: transparent;
    border: 2px solid var(--danger);
    color: var(--danger);
    box-shadow: none;
}
.btn-danger-outline:hover {
    background: var(--danger);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.15);
}

.btn-logout-app {
    background: #ef4444;
    border: 1px solid #ef4444;
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    cursor: pointer;
    color: var(--white);
    font-weight: 700;
    font-family: var(--font-ar);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.2);
}
.btn-logout-app:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
}

/* Dashboard Metrics Cards Grid */
.content-container {
    padding: 2.5rem;
    flex-grow: 1;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.card {
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: #cbd5e1;
}

.card-green { border-right: 4px solid var(--primary); }
.card-purple { border-right: 4px solid var(--secondary); }
.card-gold { border-right: 4px solid var(--warning); }
.card-blue { border-right: 4px solid #3b82f6; }
.card-red { border-right: 4px solid var(--danger); }

.card-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.card-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: right;
}

.card-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dark);
    font-family: var(--font-en);
}

.card-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 700;
}

.card-value {
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 8px;
    color: var(--text-main);
    background: var(--bg-main);
    padding: 4px 10px;
    border-radius: 20px;
    width: fit-content;
}

.card-icon {
    font-size: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
}

.card-green .card-icon { background: rgba(16, 185, 129, 0.1); color: var(--primary); }
.card-purple .card-icon { background: rgba(99, 102, 241, 0.1); color: var(--secondary); }
.card-gold .card-icon { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.card-blue .card-icon { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }
.card-red .card-icon { background: rgba(239, 68, 68, 0.1); color: var(--danger); }

/* Premium Panels styling */
.panel, .panel-card {
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2.5rem;
    overflow: hidden;
}

.panel-header {
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    color: var(--dark);
}

.panel-title-wrapper, .panel-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--dark);
}

.panel-title-wrapper i, .panel-title i {
    color: var(--primary);
    font-size: 1.25rem;
}

.panel-badge {
    background: var(--bg-main);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-family: var(--font-en);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
    border: 1px solid var(--border);
}

.panel-body {
    padding: 2rem;
}

/* Device QR Scan Modal */
.qr-code-box {
    margin: 1.5rem auto;
    width: 240px;
    height: 240px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--white);
    padding: 12px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow-md);
}

.qr-code-box img {
    max-width: 100%;
    max-height: 100%;
    border-radius: var(--radius-sm);
}

.qr-placeholder {
    opacity: 0.1;
}

.qr-spinner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.96);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    border-radius: var(--radius-md);
}

.qr-spinner i {
    font-size: 2.25rem;
    color: var(--primary);
}

.qr-spinner span {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 600;
}

.qr-timer {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

/* Instructions Box */
.instructions-box {
    background-color: #f8fafc;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    max-width: 100%;
    margin: 1.5rem auto 0 auto;
    text-align: right;
}

.instructions-box h4 {
    color: var(--dark);
    margin-bottom: 0.75rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
}

.instructions-box h4 i {
    color: var(--primary);
}

.instructions-box ol {
    margin-right: 1.25rem;
    color: var(--text-main);
    font-size: 0.9rem;
}

.instructions-box ol li {
    margin-bottom: 8px;
}

/* Connected details screen inside device card */
.connected-container {
    text-align: center;
    padding: 1rem 0;
}

.success-avatar {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem auto;
}

.success-icon {
    position: absolute;
    bottom: -2px;
    right: -2px;
    color: var(--success);
    background: var(--white);
    border-radius: 50%;
    font-size: 1.5rem;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

.avatar-circle {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--primary-light);
    border: 2px solid var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.5rem;
    color: var(--primary);
}

.connected-container h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--success);
    margin-bottom: 1rem;
}

.profile-details {
    max-width: 100%;
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item .label {
    font-weight: 700;
    color: var(--text-muted);
}

.detail-item .value {
    font-weight: 700;
    color: var(--dark);
}

/* Modern Devices Cards List */
.devices-grid-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.device-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: right;
    position: relative;
}

.device-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, #10b981 100%);
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
}

.device-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: #cbd5e1;
}

.device-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 0.75rem;
}

.device-card-title {
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--dark);
}

.device-status-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
}

.device-status-badge.connected {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.device-status-badge.connecting {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.device-status-badge.disconnected {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.device-card-body {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.device-info-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.9rem;
    border-bottom: 1px dashed var(--border-light);
    padding-bottom: 6px;
}

.device-info-row:last-child {
    border-bottom: none;
}

.device-info-label {
    font-weight: 700;
    color: var(--text-muted);
}

.device-info-row span:not(.device-info-label) {
    font-weight: 700;
    color: var(--dark);
}

.device-card-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: auto;
}

.device-btn-action {
    flex: 1;
    border: none;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: var(--transition);
}

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

.device-btn-scan:hover {
    background: var(--primary-hover);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.device-btn-restart {
    background: rgba(245, 158, 11, 0.08);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.device-btn-restart:hover {
    background: var(--warning);
    color: var(--white);
}

.device-btn-delete {
    background: rgba(239, 68, 68, 0.08);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.device-btn-delete:hover {
    background: var(--danger);
    color: var(--white);
}

/* Responsive Table Design and Styling */
.table-responsive {
    overflow-x: auto;
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--white);
}

.custom-table, .rules-table {
    width: 100%;
    border-collapse: collapse;
    text-align: right;
}

.custom-table th, .rules-table th {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-weight: 800;
    padding: 14px 20px;
    border-bottom: 2px solid var(--border);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.custom-table td, .rules-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
    font-size: 0.9rem;
    color: var(--text-main);
}

.custom-table tbody tr:hover, .rules-table tbody tr:hover {
    background-color: var(--bg-main);
}

.custom-table tbody tr:last-child td, .rules-table tbody tr:last-child td {
    border-bottom: none;
}

/* Badges systems */
.badge {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
}

.badge-success { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.badge-warning { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.badge-danger { background: rgba(239, 68, 68, 0.1); color: var(--danger); }
.badge-primary { background: rgba(99, 102, 241, 0.1); color: var(--secondary); }
.badge-secondary { background: #e2e8f0; color: #475569; }

/* Status Badges */
.status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-block;
}
.status-connected { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.status-disconnected { background: rgba(239, 68, 68, 0.1); color: var(--danger); }
.status-suspended { background: rgba(249, 115, 22, 0.1); color: #f97316; }
.status-expired { background: rgba(100, 116, 139, 0.1); color: var(--text-muted); }

/* Forms & Fields Layout */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: right;
}

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

.input-group label {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-main);
}

.input-group input, 
.input-group select, 
.input-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--bg-main);
    color: var(--text-main);
}

.input-group input:focus, 
.input-group select:focus, 
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.divider {
    border: 0;
    height: 1px;
    background: var(--border);
    margin: 2rem 0;
}

.section-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Custom Checkbox toggle styling */
.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-right: 36px;
    margin-top: 1rem;
    cursor: pointer;
    font-weight: 700;
    user-select: none;
    font-size: 0.9rem;
    color: var(--text-main);
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    height: 22px;
    width: 22px;
    background-color: var(--bg-main);
    border-radius: 6px;
    border: 2px solid var(--border);
    transition: var(--transition);
}

.checkbox-container:hover input ~ .checkmark {
    border-color: var(--primary);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary);
    border-color: var(--primary);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Automation Card Rules container */
.add-rule-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border-right: 4px solid var(--primary);
}

.add-rule-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.inline-form {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.inline-form input, .inline-form select {
    flex-grow: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-main);
}

/* API Documentation endpoint view */
.endpoint-block {
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.5rem;
    font-family: var(--font-en);
}

.endpoint-block .method {
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
}

.endpoint-block .method.post {
    background: rgba(99, 102, 241, 0.1);
    color: var(--secondary);
}

.endpoint-block .url {
    font-weight: 700;
    color: var(--dark);
    font-size: 0.95rem;
}

pre {
    background: #0f172a;
    color: #f1f5f9;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    font-family: Consolas, Monaco, monospace;
    font-size: 0.9rem;
    direction: ltr;
    text-align: left;
    overflow-x: auto;
    margin: 1.25rem 0;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

code {
    font-family: Consolas, Monaco, monospace;
    font-weight: 600;
}

.code-tabs {
    display: flex;
    border-bottom: 2px solid var(--border);
    margin-top: 1.5rem;
    gap: 8px;
}

.code-tab-btn {
    background: transparent;
    border: none;
    padding: 10px 20px;
    font-family: var(--font-en);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    color: var(--text-muted);
    transition: var(--transition);
}

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

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

/* Action button systems */
.action-btn-danger {
    background: transparent;
    border: none;
    color: var(--danger);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    transition: var(--transition);
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.action-btn-danger:hover {
    background: #fff5f5;
    color: var(--danger-hover);
}

.action-btn-edit {
    background: transparent;
    border: none;
    color: #3b82f6;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    transition: var(--transition);
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.action-btn-edit:hover {
    background: #eff6ff;
}

.action-btn-move, .action-btn-secondary {
    background: var(--bg-main);
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    transition: var(--transition);
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.action-btn-move:hover:not(:disabled), .action-btn-secondary:hover:not(:disabled) {
    background: #edf2f7;
    color: var(--primary);
    border-color: #cbd5e1;
}

.action-btn-move:disabled, .action-btn-secondary:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Category Folders / Accordions rules list */
.category-folder {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-right: 4px solid var(--warning);
}

.category-folder:hover {
    box-shadow: var(--shadow-md);
}

.category-folder-header {
    background: var(--bg-main);
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 800;
    color: var(--dark);
    user-select: none;
    transition: var(--transition);
    border-bottom: 1px solid var(--border);
}

.category-folder-header:hover {
    background: #edf2f7;
}

.category-folder-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
}

.category-folder-title i {
    color: var(--warning);
    font-size: 1.25rem;
}

.category-folder-header .fa-chevron-up,
.category-folder-header .fa-chevron-down {
    transition: transform 0.25s ease;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.category-folder-content {
    padding: 1.5rem;
    background: var(--white);
}

/* Rule row buttons inside folder */
.rule-row-actions {
    display: flex;
    gap: 6px;
}

.rule-action-btn {
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.btn-reply {
    background: rgba(16, 185, 129, 0.08);
    color: var(--primary);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

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

.btn-edit {
    background: rgba(59, 130, 246, 0.08);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.btn-edit:hover {
    background: #3b82f6;
    color: var(--white);
}

.btn-delete {
    background: rgba(239, 68, 68, 0.08);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-delete:hover {
    background: var(--danger);
    color: var(--white);
}

/* Premium Modals */
.edit-rule-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--border);
    animation: modalSlideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-align: right;
}

#modal-rule-reply {
    min-height: 200px;
    resize: vertical;
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header-premium {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.modal-header-premium h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-modal-btn {
    background: transparent;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
    line-height: 1;
}

.close-modal-btn:hover {
    color: var(--danger);
}

.modal-body-premium {
    margin-bottom: 1.5rem;
}

.modal-footer-premium {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    border-top: 2px solid var(--border-light);
    padding-top: 1.25rem;
}

.mb-3 {
    margin-bottom: 1.25rem;
}

/* Chart Wrapper */
.chart-wrapper {
    margin-top: 1.5rem;
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

/* Footer styling */
.main-footer {
    padding: 1.5rem 2.5rem;
    background: var(--white);
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.85rem;
    font-family: var(--font-en);
    margin-top: auto;
}

.main-footer strong {
    color: var(--dark);
    font-weight: 700;
}

/* Responsive adjustment rules */
@media (max-width: 992px) {
    .sidebar {
        width: 80px;
    }
    .logo-text, .sidebar-menu span, .status-indicator span {
        display: none;
    }
    .sidebar-header {
        justify-content: center;
        padding: 1.5rem 0.5rem;
    }
    .status-indicator {
        justify-content: center;
        padding: 1rem 0.5rem;
    }
    .sidebar-menu li a {
        justify-content: center;
        padding: 12px;
    }
}

@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        height: auto;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    .logo-text, .sidebar-menu span, .status-indicator span {
        display: inline;
    }
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        background: transparent;
        border: none;
        color: var(--white);
        font-size: 1.35rem;
        cursor: pointer;
        padding: 8px;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        transition: var(--transition);
        margin-right: auto; /* Push to far left in RTL */
    }
    .mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
        background: rgba(255, 255, 255, 0.1);
        outline: none;
    }
    .sidebar-menu {
        display: none;
        width: 100%;
        padding: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        background: var(--dark-light);
    }
    .sidebar-menu.active {
        display: block;
    }
    .sidebar-menu ul {
        flex-direction: column;
        padding: 0.5rem 1rem;
        gap: 4px;
    }
    .sidebar-header {
        justify-content: space-between;
        padding: 1rem 1.5rem;
    }
    .status-indicator {
        display: none;
    }
    .sidebar-menu li a {
        padding: 12px 16px;
        font-size: 0.95rem;
        justify-content: flex-start;
        width: 100%;
        border-radius: var(--radius-sm);
    }
    .main-wrapper {
        height: auto;
    }
    .top-header {
        padding: 1rem 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .header-actions {
        width: 100%;
        justify-content: space-between;
    }
    .content-container {
        padding: 1.5rem;
    }
    .cards-grid {
        grid-template-columns: 1fr;
    }
    .device-card-actions {
        flex-direction: column;
    }
    .edit-rule-card {
        padding: 1.5rem;
    }
}

/* Responsive Table Scroll Helper */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}