:root {
    --primary: #3f0b79;
    --primary-dark: #2d0855;
    --secondary: #8b5cf6;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    --dark: #1f2937;
    --light: #f9fafb;
    --sidebar-width: 260px;
}

* {
    font-family: 'Inter', sans-serif;
}

body {
    background: var(--light);
}


.sidebar .sidebar-brand img {
    width: 150px;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background: white;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    overflow-y: auto;
}

.sidebar-brand {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid #e5e7eb;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-logo-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    width: 100%;
}

.sidebar-logo {
    max-width: 180px;
    max-height: 80px;
    height: auto;
    width: auto;
    object-fit: contain;
    display: block;
}

.sidebar-logo-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.sidebar-logo-fallback i {
    font-size: 1.5rem;
}

.sidebar-tagline {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--gray-500);
    text-transform: uppercase;
    opacity: 0.8;
    line-height: 1;
    text-align: center;
}

.sidebar-menu {
    list-style: none;
    padding: 1rem 0;
    margin: 0;
}

.sidebar-menu li {
    margin: 0.25rem 0;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    color: #4b5563;
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: var(--light);
    color: var(--primary);
    border-left-color: var(--primary);
}

.sidebar-menu a i {
    width: 20px;
    margin-right: 0.75rem;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 2rem;
    min-height: 100vh;
}

/* Top Bar */
.topbar {
    background: white;
    padding: 1rem 2rem;
    margin: -2rem -2rem 2rem -2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.topbar .dropdown-toggle {
    border: none;
    background: transparent;
}

.topbar .user-avatar {
    color: var(--primary);
}

.notification-dropdown {
    max-height: 400px;
    overflow-y: auto;
}

.notification-dropdown .dropdown-item {
    white-space: normal;
    padding: 0.75rem 1rem;
}

.notification-dropdown .dropdown-item:hover {
    background-color: rgba(63, 11, 121, 0.1);
}

.notification-dropdown .dropdown-item.bg-light {
    background-color: rgba(63, 11, 121, 0.05) !important;
}

/* Stats Cards */
.stat-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.stat-card.primary { border-left-color: var(--primary); }
.stat-card.success { border-left-color: var(--success); }
.stat-card.info { border-left-color: var(--info); }
.stat-card.warning { border-left-color: var(--warning); }

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.stat-card.primary .stat-icon {
    background: rgba(63, 11, 121, 0.1);
    color: var(--primary);
}

.stat-card.success .stat-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.stat-card.info .stat-icon {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info);
}

.stat-card.warning .stat-icon {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.stat-label {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Cards */
.card-modern {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: none;
    margin-bottom: 1.5rem;
}

.card-header-modern {
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title-modern {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
}

/* Softphone */
.softphone-container {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 16px;
    padding: 2rem;
    color: white;
}

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

.dial-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 12px;
    padding: 1.5rem;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.dial-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.dial-btn:active {
    transform: scale(0.95);
}

.call-controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    align-items: center;
}

.call-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.call-btn.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.call-btn.primary:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.call-btn.danger {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.call-btn.danger:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(245, 87, 108, 0.6);
}

.call-btn:active {
    transform: scale(0.95);
}

.call-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.call-input {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    color: white;
    font-size: 1.25rem;
    width: 100%;
    backdrop-filter: blur(10px);
}

.call-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

/* Tables */
.table-modern {
    background: white;
    border-radius: 12px;
    overflow: hidden;
}

.table-modern thead {
    background: var(--light);
}

.table-modern th {
    border: none;
    padding: 1rem;
    font-weight: 600;
    color: var(--dark);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table-modern td {
    border: none;
    padding: 1rem;
    border-top: 1px solid #f3f4f6;
}

.table-modern tbody tr:hover {
    background: var(--light);
}

/* Badges */
.badge-modern {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.75rem;
}

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

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

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

/* Buttons */
.btn-modern {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
}

.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.btn-primary{
    background: #3f0b79;
}

.btn-primary:hover {
    background: #3f0b79;
}



/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
}