@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #4361ee;
    --primary-hover: #3a56d4;
    --primary-soft: rgba(67, 97, 238, 0.1);
    --secondary: #7209b7;
    --success: #4cc9f0;
    --danger: #f72585;
    --warning: #ff9f1c;
    --info: #4895ef;
    --bg-body: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --sidebar-bg: #0f172a;
    --sidebar-text: #94a3b8;
    --sidebar-active: #4361ee;
    --border-color: #e2e8f0;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
}

/* Sidebar Styling */
.sidebar {
    background-color: var(--sidebar-bg);
    min-height: 100vh;
    box-shadow: 4px 0 10px rgba(0,0,0,0.05);
    z-index: 100;
    transition: all 0.3s ease;
}

.sidebar .nav-link {
    color: var(--sidebar-text);
    padding: 12px 20px;
    margin: 4px 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.sidebar .nav-link i {
    font-size: 1.1rem;
    width: 25px;
    text-align: center;
}

.sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
}

.sidebar .nav-link.active {
    background-color: var(--sidebar-active);
    color: #fff;
    box-shadow: 0 4px 12px rgba(67, 97, 238, 0.3);
}

/* Content Area */
.content {
    padding: 30px;
}

/* Card Styling */
.card {
    border: none;
    border-radius: 12px;
    background-color: var(--bg-card);
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: var(--card-shadow-hover);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 15px 20px;
}

/* Stats Cards */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card .card-body {
    padding: 25px;
}

.stat-card .icon-box {
    position: absolute;
    right: -10px;
    bottom: -10px;
    font-size: 5rem;
    opacity: 0.1;
    transform: rotate(-15deg);
}

/* Table Styling */
.table {
    border-collapse: separate;
    border-spacing: 0 8px;
}

.table thead th {
    border: none;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    padding: 12px 20px;
}

.table tbody tr {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

.table td {
    padding: 15px 20px;
    vertical-align: middle;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.table td:first-child {
    border-left: 1px solid var(--border-color);
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}

.table td:last-child {
    border-right: 1px solid var(--border-color);
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
}

/* Button Styling */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 4px 6px rgba(67, 97, 238, 0.2);
}

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

/* Premium Login Page Styling */
.login-body {
    background: radial-gradient(circle at top left, #1e293b 0%, #0f172a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.login-body::before, .login-body::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--primary);
    filter: blur(80px);
    opacity: 0.15;
    z-index: 0;
}

.login-body::before { top: -100px; left: -100px; }
.login-body::after { bottom: -100px; right: -100px; }

.login-card {
    width: 100%;
    max-width: 440px;
    border-radius: 24px;
    padding: 45px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    z-index: 1;
    color: #fff;
}

.login-logo {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--info));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
    margin: 0 auto 20px;
    box-shadow: 0 10px 20px rgba(67, 97, 238, 0.3);
}

.login-card h3 {
    font-size: 2rem;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-card .form-label {
    color: #e2e8f0;
    letter-spacing: 0.5px;
}

.login-card .text-muted {
    color: #cbd5e1 !important;
}

.login-card .form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.login-card .form-control {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 12px 16px;
    border-radius: 12px;
}

.login-card .form-control:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.15);
}

.login-card .input-group-text {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
    border-radius: 12px 0 0 12px;
}

.login-card .btn-primary {
    padding: 14px;
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--primary), var(--info));
}

.login-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.login-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

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

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