/* Admin Login Page Styles */

body {
    background: url('/images/library-background.jpg') center center no-repeat !important;
    background-size: cover !important;
    background-attachment: fixed !important;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    z-index: 0;
}

.container {
    position: relative;
    z-index: 1;
}

.lecteur-login-link a {
    color: #2C3E50 !important;
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-size: 0.9rem;
}

.lecteur-login-link a:hover {
    background: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.admin-login-card {
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.admin-login-header {
    color: #2C3E50;
    font-weight: 600;
    font-size: 1.8rem;
}

.form-label {
    color: #2C3E50;
    font-weight: 500;
}

.form-control {
    border: 2px solid #E0E6ED;
    border-radius: 8px;
    padding: 12px;
    transition: border-color 0.3s;
}

.form-control:focus {
    border-color: #5A9BB5;
    box-shadow: 0 0 0 0.2rem rgba(90, 155, 181, 0.25);
}

.btn-admin-login {
    background: linear-gradient(135deg, #17A2B8, #16A085);
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    padding: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-admin-login:hover {
    background: linear-gradient(135deg, #16A085, #1ABC9C);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(23, 162, 184, 0.4);
}

.back-link {
    color: #5A9BB5;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.back-link:hover {
    color: #17A2B8;
    text-decoration: underline;
}