/* Global Styles */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #f8f9fa;
}

main {
    flex: 1;
}

/* Navigation */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.navbar-brand {
    font-weight: bold;
}

/* Cards */
.card {
    border: none;
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
}

.card-header {
    border-bottom: none;
}

/* Forms */
.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Buttons */
.btn {
    padding: 0.5rem 1.5rem;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* Alerts */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Footer */
.footer {
    margin-top: auto;
    box-shadow: 0 -2px 4px rgba(0,0,0,.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .card {
        margin-bottom: 1rem;
    }
    
    .navbar-nav {
        margin-top: 1rem;
    }
}

/* Authentication Forms */
.auth-form {
    max-width: 400px;
    margin: 2rem auto;
}

/* Dashboard Cards */
.dashboard-card {
    height: 100%;
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.dashboard-card .icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #0d6efd;
}

.dashboard-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.dashboard-card p {
    color: #6c757d;
    margin-bottom: 0;
}

/* Table Styles */
.table-responsive {
    border-radius: 0.5rem;
    background: white;
    padding: 1rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,.075);
}

.table th {
    border-bottom: 2px solid #dee2e6;
}

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

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

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Logo */
.logo-image {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    overflow: hidden;
}

.logo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}