/* Motor Parts Inventory - Premium Custom Styles */

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --dark-color: #1a252f;
    --light-color: #ecf0f1;
    --bg-light: #f8f9fa;
    --text-dark: #2c3e50;
    --text-muted: #7f8c8d;
    --border-color: #dee2e6;
    --shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* Typography */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-dark);
}

.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

/* Layout */
.main-content {
    margin-left: 0;
    min-height: 100vh;
    padding: 2rem 0;
    transition: margin-left 0.3s ease;
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 280px;
    z-index: 1000;
    display: none;
}

/* Desktop Sidebar */
@media (min-width: 992px) {
    .sidebar {
        display: flex !important;
    }
    
    .main-content {
        margin-left: 280px;
    }
}

/* Mobile Layout */
@media (max-width: 991.98px) {
    .main-content {
        margin-top: 76px;
        margin-left: 0;
    }
}

/* Navigation */
.bg-dark-custom {
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--primary-color) 100%);
    box-shadow: var(--shadow-lg);
}

.navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff !important;
}

/* Sidebar Navigation */
.sidebar .nav-link {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85) !important;
    transition: all 0.3s ease;
    border-radius: 0.5rem;
    margin: 0.25rem 1rem;
    padding: 0.75rem 1rem !important;
    border-left: 3px solid transparent;
}

.sidebar .nav-link:hover {
    color: #fff !important;
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: var(--secondary-color);
    transform: translateX(5px);
}

.sidebar .nav-link.active {
    color: #fff !important;
    background-color: var(--secondary-color);
    border-left-color: #fff;
    transform: translateX(5px);
}

.sidebar .nav-link i {
    width: 20px;
    text-align: center;
}

/* Mobile Offcanvas Navigation */
.offcanvas .nav-link {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85) !important;
    transition: all 0.3s ease;
    border-radius: 0.5rem;
    margin: 0.25rem 1rem;
    padding: 0.75rem 1rem !important;
}

.offcanvas .nav-link:hover,
.offcanvas .nav-link.active {
    color: #fff !important;
    background-color: var(--secondary-color);
}

/* Sidebar Header */
.sidebar-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* Cards */
.card {
    border: none;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    background: #fff;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    border-radius: 1rem 1rem 0 0 !important;
    border-bottom: none;
    padding: 1.25rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

/* Buttons */
.btn {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    border: none;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2980b9 100%);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #229954 100%);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-color) 0%, #c0392b 100%);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #e67e22 100%);
}

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

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

/* Stats Cards */
.stats-card {
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    border-left: 4px solid var(--secondary-color);
    transition: all 0.3s ease;
}

.stats-card:hover {
    border-left-color: var(--primary-color);
}

.stats-card.danger {
    border-left-color: var(--accent-color);
}

.stats-card.success {
    border-left-color: var(--success-color);
}

.stats-card.warning {
    border-left-color: var(--warning-color);
}

.stats-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #fff;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

.stats-icon.danger {
    background: linear-gradient(135deg, var(--accent-color) 0%, #c0392b 100%);
}

.stats-icon.success {
    background: linear-gradient(135deg, var(--success-color) 0%, #229954 100%);
}

.stats-icon.warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #e67e22 100%);
}

/* Tables */
.table {
    font-size: 0.875rem;
}

.table th {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    background-color: var(--bg-light);
    border-top: none;
    padding: 1rem 0.75rem;
    color: var(--text-dark);
}

.table-hover tbody tr:hover {
    background-color: rgba(52, 152, 219, 0.05);
}

/* Forms */
.form-control, .form-select {
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.form-label {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* Badges */
.badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
}

/* Pagination */
.pagination .page-link {
    color: var(--secondary-color);
    border: 1px solid var(--border-color);
    padding: 0.5rem 0.75rem;
    margin: 0 2px;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.pagination .page-link:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #fff;
}

.pagination .page-item.active .page-link {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Alerts */
.alert {
    border: none;
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.alert-primary {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1) 0%, rgba(52, 152, 219, 0.05) 100%);
    color: var(--secondary-color);
}

.alert-success {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.1) 0%, rgba(39, 174, 96, 0.05) 100%);
    color: var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1) 0%, rgba(231, 76, 60, 0.05) 100%);
    color: var(--accent-color);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.1) 0%, rgba(243, 156, 18, 0.05) 100%);
    color: var(--warning-color);
}

/* Login Page */
.login-container {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    width: 100%;
    max-width: 400px;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-lg);
    background: #fff;
}

.login-header {
    text-align: center;
    padding: 2rem 2rem 1rem;
}

.login-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: #fff;
    font-size: 1.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        padding: 1rem 0;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .stats-card .row {
        text-align: center;
    }
    
    .table-responsive {
        border-radius: 0.5rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .main-content {
        margin-top: 70px;
    }
    
    .login-card {
        margin: 1rem;
    }
    
    .display-4 {
        font-size: 1.75rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Loading Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Custom Utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.shadow-soft {
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.05);
}

.border-soft {
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* SweetAlert2 Customization */
.swal2-popup {
    font-family: 'Inter', sans-serif;
    border-radius: 1rem;
}

.swal2-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.swal2-confirm {
    border-radius: 0.5rem;
    font-weight: 500;
}

.swal2-cancel {
    border-radius: 0.5rem;
    font-weight: 500;
}