@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: rgba(79, 70, 229, 0.08);
    --secondary: #64748b;
    --success: #10b981;
    --success-bg: #ecfdf5;
    --success-text: #047857;
    --warning: #f59e0b;
    --warning-bg: #fef3c7;
    --warning-text: #b45309;
    --danger: #f43f5e;
    --danger-bg: #fff1f2;
    --danger-text: #be123c;
    --dark-slate: #0f172a;
    --dark-border: rgba(255, 255, 255, 0.08);
    --light-bg: #f8fafc;
    --card-border: rgba(226, 232, 240, 0.8);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--light-bg);
    color: #1e293b;
    min-height: 100vh;
    overflow-x: hidden;
}

.cursor-pointer {
    cursor: pointer;
}

/* Sidebar Styles */
.sidebar {
    height: 100vh;
    width: 260px;
    position: fixed;
    top: 0;
    left: 0;
    background-color: var(--dark-slate);
    padding: 24px 12px;
    color: #94a3b8;
    z-index: 1000;
    transition: var(--transition);
    border-right: 1px solid var(--dark-border);
    display: flex;
    flex-direction: column;
}

.sidebar.collapsed {
    width: 76px;
    padding: 24px 8px;
}

.sidebar .brand {
    font-size: 1.25rem;
    font-weight: 800;
    color: #f8fafc;
    padding: 0 12px;
    margin-bottom: 32px;
    white-space: nowrap;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.sidebar.collapsed .brand .brand-text {
    display: none;
}

.sidebar a {
    padding: 12px 16px;
    margin-bottom: 4px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    color: #94a3b8;
    display: flex;
    align-items: center;
    border-radius: 8px;
    transition: var(--transition);
    white-space: nowrap;
    overflow: hidden;
}

.sidebar a i {
    font-size: 1.1rem;
    width: 24px;
    margin-right: 12px;
    transition: var(--transition);
}

.sidebar.collapsed a {
    justify-content: center;
    padding: 12px 0;
    font-size: 0 !important;
}

.sidebar.collapsed a i {
    margin-right: 0 !important;
    font-size: 1.2rem !important;
}

.sidebar.collapsed a span {
    display: none;
}

.sidebar a:hover {
    background-color: rgba(255, 255, 255, 0.04);
    color: #f8fafc;
}

.sidebar a.active {
    background-color: var(--primary);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

/* Collapsed logo detail */
.sidebar.collapsed .brand {
    justify-content: center;
    padding: 0;
}

.sidebar.collapsed .brand i {
    font-size: 1.5rem;
    margin-right: 0 !important;
}

/* Main Content Styles */
.main-content {
    margin-left: 260px;
    padding: 32px;
    transition: var(--transition);
    min-height: 100vh;
}

.main-content.expanded {
    margin-left: 76px;
}

/* Hide sections by default */
.content-section {
    display: none;
}

.content-section.active {
    display: block;
}

/* Card Improvements */
.card {
    background: #ffffff;
    border: 1px solid var(--card-border);
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.01);
    transition: var(--transition);
}

.card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.01);
}

/* Form controls styling */
.form-control, .form-select {
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 0.9rem;
    transition: var(--transition);
    color: #334155;
    background-color: #ffffff;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
    outline: none;
    color: #1e293b;
}

.input-group-text {
    background-color: #f8fafc;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    color: #64748b;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Custom styled modals */
.modal-content {
    border: none;
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.modal-header {
    border-bottom: 1px solid #f1f5f9;
    padding: 20px 24px;
    background-color: #f8fafc;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}

.modal-title {
    font-weight: 700;
    color: var(--dark-slate);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    border-top: 1px solid #f1f5f9;
    padding: 16px 24px;
    background-color: #f8fafc;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
}

/* Translucent Bootstrap badges */
.bg-success-subtle {
    background-color: var(--success-bg) !important;
}
.text-success {
    color: var(--success-text) !important;
}
.bg-warning-subtle {
    background-color: var(--warning-bg) !important;
}
.text-warning {
    color: var(--warning-text) !important;
}
.bg-danger-subtle {
    background-color: var(--danger-bg) !important;
}
.text-danger {
    color: var(--danger-text) !important;
}
.bg-primary-subtle {
    background-color: var(--primary-light) !important;
}
.text-primary {
    color: var(--primary) !important;
}

/* Tables & Custom DataTables styling */
.table-responsive {
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    overflow-x: auto;
}

.table {
    margin-bottom: 0 !important;
    border-collapse: collapse;
}

.table th {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.725rem;
    letter-spacing: 0.5px;
    color: var(--secondary);
    padding: 16px;
    border-bottom: 2px solid #e2e8f0;
    background-color: #f8fafc;
}

.table td {
    padding: 16px;
    color: #334155;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.9rem;
}

.selected-row {
    background-color: rgba(79, 70, 229, 0.06) !important;
    border-left: 3px solid var(--primary) !important;
}

/* Custom styled scrollbars for tables and views */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* DataTables Styling Overwrite */
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 16px;
}

.dataTables_wrapper .dataTables_filter input {
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 6px 12px;
    outline: none;
    transition: var(--transition);
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 8px !important;
    border: 1px solid #cbd5e1 !important;
    margin: 0 2px;
    padding: 6px 12px !important;
    transition: var(--transition);
    background: #ffffff !important;
    color: #334155 !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: #f1f5f9 !important;
    color: #0f172a !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current, 
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--primary) !important;
    color: white !important;
    border-color: var(--primary) !important;
}

.dt-buttons {
    margin-bottom: 16px;
}

.dt-buttons .btn {
    border-radius: 8px;
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

/* Floating Icon style for KPI Cards */
.bg-white-10 {
    background: rgba(255, 255, 255, 0.15);
}

/* Premium Buttons overrides */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.btn-success {
    background-color: var(--success);
    border-color: var(--success);
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--transition);
}

.btn-success:hover {
    background-color: #059669;
    border-color: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

/* Loader */
#loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(248, 250, 252, 0.85);
    z-index: 9999;
    display: none;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    backdrop-filter: blur(4px);
}

/* Animations */
.animate-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: .6;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        width: 76px;
        padding: 24px 8px;
    }
    .sidebar .brand .brand-text {
        display: none;
    }
    .sidebar a {
        justify-content: center;
        padding: 12px 0;
        font-size: 0 !important;
    }
    .sidebar a i {
        margin-right: 0 !important;
        font-size: 1.2rem !important;
    }
    .sidebar a span {
        display: none;
    }
    .main-content {
        margin-left: 76px;
        padding: 20px 16px;
    }

    #sidebar-collapse-btn {
        display: none !important;
    }

    #sidebar-toggle {
        display: block !important;
        margin-bottom: 20px;
    }
}