/* assets/css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-color: #0095ff;
    --primary-hover: #0084e6;
    --bg-gray: #f8f9fa;
    --text-dark: #1a1a1a;
    --text-muted: #6c757d;
    --border-color: #e9ecef;
    --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-gray);
    color: var(--text-dark);
}

.login-card {
    border: none;
    border-radius: 1.25rem;
    box-shadow: var(--card-shadow);
    background: white;
}

.btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 0.75rem;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.form-control {
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    background-color: #fcfcfc;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0, 149, 255, 0.1);
}

.sidebar {
    width: 260px;
    background: white;
    border-right: 1px solid var(--border-color);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}


.sidebar-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 0.75rem;
    margin: 0.25rem 0.75rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.sidebar-link:hover, .sidebar-link.active {
    background-color: rgba(0, 149, 255, 0.08);
    color: var(--primary-color);
}

.sidebar-link i {
    width: 24px;
    margin-right: 12px;
    font-size: 1.1rem;
}

.main-content {
    margin-left: 260px;
    padding: 2rem;
    transition: all 0.3s ease;
}

@media (max-width: 991px) {
    .sidebar {
        transform: translateX(-100%);
        z-index: 1050;
        transition: transform 0.3s ease;
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        padding: 1rem;
        padding-top: 5rem;
    }
    
    .mobile-header {
        display: flex !important;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 64px;
        background: white;
        z-index: 1040;
        padding: 0 1.5rem;
        align-items: center;
        justify-content: space-between;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    }
}

.mobile-header {
    display: none;
}

.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1045;
}

.mobile-overlay.show {
    display: block;
}


.stats-card {
    background: white;
    padding: 1.5rem;
    border-radius: 1.25rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.02);
    transition: all 0.3s ease;
    animation: fadeInUp 0.5s ease-out forwards;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.card {
    animation: fadeInUp 0.6s ease-out forwards;
}