/* Llanero Library Management App - Custom Styles */

/* Color Scheme - Red and Off-white theme */
:root {
    --primary-color: #DC143C; /* Crimson Red */
    --secondary-color: #B91C1C; /* Dark Red */
    --success-color: #059669; /* Emerald Green */
    --info-color: #8B5A3C; /* Warm Brown */
    --warning-color: #D97706; /* Amber */
    --danger-color: #DC2626; /* Red */
    --light-bg: #FFFEF7; /* Off-white */
    --accent-bg: #FEF2F2; /* Light red tint */
    --card-shadow: 0 2px 10px rgba(220, 20, 60, 0.1);
}

/* Override Bootstrap primary color */
.bg-primary {
    background-color: var(--primary-color) !important;
}

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

.btn-primary:hover {
    background-color: #991B1B;
    border-color: #991B1B;
}

.text-primary {
    color: var(--primary-color) !important;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

/* Override Bootstrap info color */
.bg-info {
    background-color: var(--info-color) !important;
}

.text-info {
    color: var(--info-color) !important;
}

.btn-info {
    background-color: var(--info-color);
    border-color: var(--info-color);
    color: white;
}

.btn-info:hover {
    background-color: #7A4D35;
    border-color: #7A4D35;
    color: white;
}

.btn-outline-info {
    color: var(--info-color);
    border-color: var(--info-color);
}

.btn-outline-info:hover {
    background-color: var(--info-color);
    border-color: var(--info-color);
    color: white;
}

.border-info {
    border-color: var(--info-color) !important;
}

.alert-info {
    background-color: rgba(139, 90, 60, 0.1);
    border-color: var(--info-color);
    color: #6B4423;
}

/* Card styling */
.card {
    box-shadow: var(--card-shadow);
    border-radius: 10px;
    border: none;
    margin-bottom: 1.5rem;
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 10px 10px 0 0 !important;
    border: none;
}

/* Off-white backgrounds */
body {
    background-color: var(--light-bg);
}

.bg-book-light, .table tbody tr:hover {
    background-color: var(--accent-bg);
}

/* Navigation */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    border-radius: 5px;
    margin: 0 2px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    transform: translateY(-1px);
}

/* Buttons with cute styling */
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.btn-lg {
    padding: 15px 25px;
    font-size: 1.1rem;
}

/* Dashboard stats cards */
.display-4 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

/* Form styling */
.form-control {
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(139, 69, 19, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--primary-color);
}

/* Tables */
.table {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.table thead th {
    background-color: var(--primary-color);
    color: white;
    border: none;
    font-weight: 600;
}

.table tbody tr:hover {
    background-color: var(--light-bg);
    transition: background-color 0.3s ease;
}

/* Badges */
.badge {
    border-radius: 6px;
    font-size: 0.85em;
}

/* Alerts */
.alert {
    border-radius: 8px;
    border: none;
    box-shadow: var(--card-shadow);
}

/* Quick action buttons */
.quick-action-btn {
    background: linear-gradient(135deg, var(--success-color), #32CD32);
    color: white;
    border: none;
    padding: 20px;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
    display: block;
    text-align: center;
}

.quick-action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.2);
    color: white;
    text-decoration: none;
}

/* Loading states */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .btn-lg {
        padding: 12px 20px;
        font-size: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .navbar-nav .btn {
        margin: 5px 0;
    }
}

/* Status indicators */
.status-active {
    color: var(--success-color);
}

.status-inactive {
    color: var(--warning-color);
}

.status-expired {
    color: var(--danger-color);
}

/* POS interface styling */
.pos-item {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.pos-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--card-shadow);
}

.pos-item.selected {
    border-color: var(--success-color);
    background-color: rgba(34, 139, 34, 0.1);
}

/* Search styling */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 0 0 8px 8px;
    box-shadow: var(--card-shadow);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    padding: 10px 15px;
    cursor: pointer;
    border-bottom: 1px solid #eee;
}

.search-result-item:hover {
    background-color: var(--light-bg);
}

.search-result-item:last-child {
    border-bottom: none;
}

/* Footer */
footer {
    margin-top: auto;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

/* Utility classes */
.text-book-brown {
    color: var(--primary-color);
}

.bg-book-light {
    background-color: var(--light-bg);
}

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

.rounded-cute {
    border-radius: 10px;
}

/* Custom View All button styling */
.btn-view-all {
    background-color: var(--primary-color) !important;
    border-color: white !important;
    color: white !important;
    border-width: 2px !important;
    transition: all 0.3s ease;
}

.btn-view-all:hover {
    background-color: white !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(220, 20, 60, 0.3);
}

.btn-view-all:focus, .btn-view-all:active {
    background-color: white !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 20, 60, 0.25) !important;
}

/* Animation classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}