/* Styles personnalisés pour StockMaster */

:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
}

/* Flexbox layout pour footer sticky */
html, body {
    height: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1 0 auto;
}

footer {
    flex-shrink: 0;
}

/* Navbar personnalisée */
.navbar-brand {
    font-weight: bold;
    font-size: 1.4rem;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

/* Photo de profil dans le menu */
.navbar .dropdown-toggle img.rounded-circle {
    border: 2px solid rgba(255, 255, 255, 0.8) !important;
    transition: all 0.3s;
}

.navbar .dropdown-toggle:hover img.rounded-circle {
    border-color: white !important;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.navbar .dropdown-toggle .fa-user-circle {
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s;
}

.navbar .dropdown-toggle:hover .fa-user-circle {
    color: white;
}

/* Cards */
.card {
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600;
}

/* Badges */
.badge {
    padding: 0.4em 0.8em;
    font-weight: 500;
}

/* Tables */
.table {
    background-color: white;
}

.table thead th {
    background-color: #f8f9fa;
    font-weight: 600;
    border-bottom: 2px solid #dee2e6;
}

.table-hover tbody tr:hover {
    background-color: #f1f5f9;
}

/* Buttons */
.btn {
    border-radius: 6px;
    padding: 0.5rem 1.2rem;
    font-weight: 500;
    transition: all 0.3s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Alerts */
.alert {
    border-radius: 8px;
    border: none;
}

/* Forms */
.form-control,
.form-select {
    border-radius: 6px;
    border: 1px solid #d1d5db;
    padding: 0.6rem 1rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.form-label {
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

/* Stats cards */
.stats-card {
    border-left: 4px solid;
}

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

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

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

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

/* Sidebar (si nécessaire plus tard) */
.sidebar {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 0.8rem 1.2rem;
    margin: 0.2rem 0;
    border-radius: 6px;
    transition: all 0.3s;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

/* Footer */
footer {
    margin-top: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}

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

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* Utilitaires */
.opacity-50 {
    opacity: 0.5;
}

.text-primary-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

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

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

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

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

/* Custom purple color utilities */
.text-purple {
    color: #8e24aa !important;
}

.bg-purple {
    background-color: #8e24aa !important;
}

.btn-purple {
    color: #fff;
    background-color: #8e24aa;
    border-color: #8e24aa;
}

.btn-purple:hover {
    color: #fff;
    background-color: #7b1fa2;
    border-color: #7b1fa2;
}

.border-purple {
    border-color: #8e24aa !important;
}