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

:root {
    /* Modern Color Palette */
    --primary-color: #4361ee;
    --primary-gradient: linear-gradient(135deg, #4361ee 0%, #3f37c9 100%);
    --secondary-color: #6c757d;
    --success-color: #2ec4b6;
    --danger-color: #e71d36;
    --warning-color: #ff9f1c;
    --info-color: #4cc9f0;

    /* Backgrounds */
    --bg-color: #f0f2f5;
    --bg-gradient: linear-gradient(120deg, #fdfbfb 0%, #ebedee 100%);
    /* Subtle light gradient */

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: 1px solid rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
    --backdrop-blur: blur(8px);

    /* Text */
    --text-main: #2b2d42;
    --text-muted: #8d99ae;

    /* Decoration */
    --radius-md: 15px;
    --radius-lg: 20px;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-gradient);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes pulse-soft {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.02);
    }

    100% {
        transform: scale(1);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Auth Pages (Login/Signup) */
.auth-container {
    max-width: 450px;
    margin: 80px auto;
    padding: 2.5rem;
    background: var(--glass-bg);
    border: var(--glass-border);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    animation: fadeInUp 0.8s ease-out;
}

.auth-container h3 {
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

/* Forms */
.form-control {
    border-radius: 10px;
    padding: 12px 15px;
    border: 1px solid #dee2e6;
    background-color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

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

.btn {
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: var(--primary-gradient);
    border: none;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(67, 97, 238, 0.4);
}

/* Cards (Dashboard & General) */
.card {
    border: var(--glass-border);
    border-radius: var(--radius-md);
    background: white;
    /* Fallback */
    background: var(--glass-bg);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
    overflow: hidden;
    /* For gradient headers */
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.card-header {
    background: white;
    background: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-weight: 600;
    padding: 1rem 1.5rem;
}

/* Dashboard Stat Cards */
.card.bg-primary,
.card.bg-success,
.card.bg-info,
.card.bg-warning {
    color: white !important;
    border: none;
}

.card.bg-primary {
    background: var(--primary-gradient) !important;
}

.card.bg-success {
    background: linear-gradient(135deg, #2ec4b6 0%, #159c90 100%) !important;
}

.card.bg-info {
    background: linear-gradient(135deg, #4cc9f0 0%, #4895ef 100%) !important;
}

.card.bg-warning {
    background: linear-gradient(135deg, #ff9f1c 0%, #ffbf69 100%) !important;
    color: white !important;
}

.display-6 {
    font-weight: 700;
    font-size: 2.5rem;
}

/* Tables */
.table {
    border-collapse: separate;
    border-spacing: 0 8px;
    /* Spacing between rows */
}

.table thead th {
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--text-muted);
    padding: 15px;
}

.table tbody tr {
    background: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
    transition: transform 0.2s;
}

.table tbody tr:hover {
    transform: scale(1.01);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.table td {
    border: none;
    padding: 15px;
    vertical-align: middle;
}

.table td:first-child {
    border-radius: 10px 0 0 10px;
}

.table td:last-child {
    border-radius: 0 10px 10px 0;
}

/* Navbar/Sidebar tweaks to match */
/* Note: Sidebar CSS is injected in navbar.php, but global vars help */

/* Main Content - Sticky Footer Fix */
.main-content {
    flex: 1;
}

footer {
    background: #2b2d42;
    /* Darker footer */
    color: #fff;
    /* White text */
    padding: 1.5rem 0;
    margin-top: auto;
    /* Ensure it pushes down if flex fails */
    backdrop-filter: none;
}