/* Sistema de Vendas de Vinhos - Main Stylesheet */

:root {
    --wine-primary: #722F37;
    --wine-secondary: #A55155;
    --wine-light: #C77E82;
    --wine-dark: #4A1B20;
    --wine-accent: #D4AF37;
    --wine-bg: #FDF8F3;
    --wine-text: #2C1810;
    --shadow-primary: 0 4px 15px rgba(114, 47, 55, 0.2);
    --shadow-hover: 0 6px 25px rgba(114, 47, 55, 0.3);
    --gradient-primary: linear-gradient(135deg, var(--wine-primary) 0%, var(--wine-secondary) 100%);
    --gradient-accent: linear-gradient(135deg, var(--wine-accent) 0%, #E6C757 100%);
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--wine-text);
    background-color: var(--wine-bg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--wine-primary);
    font-weight: 600;
}

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

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

/* Buttons */
.btn-wine {
    background: var(--gradient-primary);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-primary);
}

.btn-wine:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    color: white;
}

.btn-outline-wine {
    border: 2px solid var(--wine-primary);
    color: var(--wine-primary);
    padding: 10px 25px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    background: transparent;
}

.btn-outline-wine:hover {
    background: var(--wine-primary);
    color: white;
    transform: translateY(-1px);
}

.btn-accent {
    background: var(--gradient-accent);
    border: none;
    color: var(--wine-dark);
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-accent:hover {
    transform: translateY(-2px);
    color: var(--wine-dark);
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: var(--shadow-primary);
    transition: all 0.3s ease;
    background: white;
}

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

.card-header {
    background: var(--gradient-primary);
    color: white;
    border-radius: 15px 15px 0 0 !important;
    border: none;
    padding: 20px;
}

/* Login Page Styles */
.login-page {
    height: 100vh;
    overflow: hidden;
}

.welcome-side {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.welcome-side::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.welcome-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px;
    text-align: center;
}

.logo-container {
    margin-bottom: 60px;
}

.features-list {
    width: 100%;
    max-width: 400px;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-size: 16px;
}

.form-side {
    padding: 40px;
    background: var(--wine-bg);
}

.form-container {
    max-width: 450px;
    margin: 0 auto;
}

.auth-form {
    background: white;
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-primary);
}

.input-group-text {
    background: var(--wine-bg);
    border-color: #e0e0e0;
    color: var(--wine-primary);
}

.form-control {
    border-color: #e0e0e0;
    padding: 12px 15px;
    border-radius: 0 8px 8px 0;
}

.form-control:focus {
    border-color: var(--wine-primary);
    box-shadow: 0 0 0 0.2rem rgba(114, 47, 55, 0.25);
}

/* Dashboard Styles */
.sidebar {
    background: var(--gradient-primary);
    min-height: 100vh;
    padding: 0;
    box-shadow: var(--shadow-primary);
}

.sidebar .nav-link {
    color: rgba(255,255,255,0.8);
    padding: 15px 25px;
    margin: 5px 15px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    background: rgba(255,255,255,0.2);
    color: white;
    transform: translateX(5px);
}

.sidebar .nav-link i {
    margin-right: 10px;
    width: 20px;
}

.main-content {
    padding: 30px;
    min-height: 100vh;
}

.navbar-brand {
    color: var(--wine-primary) !important;
    font-weight: 700;
    font-size: 1.5rem;
}

/* Stats Cards */
.stats-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    box-shadow: var(--shadow-primary);
    transition: all 0.3s ease;
    border-left: 5px solid var(--wine-primary);
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stats-card .stats-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 24px;
    color: white;
}

.stats-card.primary .stats-icon {
    background: var(--gradient-primary);
}

.stats-card.success .stats-icon {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.stats-card.info .stats-icon {
    background: linear-gradient(135deg, #17a2b8, #6f42c1);
}

.stats-card.warning .stats-icon {
    background: var(--gradient-accent);
    color: var(--wine-dark) !important;
}

/* Wine Grid */
.wine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    padding: 20px 0;
}

.wine-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-primary);
    transition: all 0.3s ease;
}

.wine-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.wine-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 15px 15px 0 0;
}

.wine-info {
    padding: 20px;
}

.wine-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--wine-primary);
}

.wine-type {
    background: var(--wine-light);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    display: inline-block;
    margin-top: 10px;
}

/* Tables */
.table {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-primary);
}

.table thead th {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 20px 15px;
    font-weight: 600;
}

.table tbody td {
    padding: 15px;
    border-color: rgba(0,0,0,0.05);
    vertical-align: middle;
}

.table tbody tr:hover {
    background: var(--wine-bg);
}

/* Alerts */
.alert {
    border: none;
    border-radius: 10px;
    padding: 15px 20px;
}

.alert-success {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(32, 201, 151, 0.1));
    border-left: 4px solid #28a745;
    color: #155724;
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1), rgba(220, 53, 69, 0.1));
    border-left: 4px solid #dc3545;
    color: #721c24;
}

.alert-warning {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(230, 199, 87, 0.1));
    border-left: 4px solid var(--wine-accent);
    color: #856404;
}

/* Order Summary */
.order-summary {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: var(--shadow-primary);
    position: sticky;
    top: 20px;
}

.order-total {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--wine-primary);
    text-align: center;
    padding: 20px;
    background: var(--wine-bg);
    border-radius: 10px;
    margin: 20px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .welcome-side {
        display: none !important;
    }

    .form-side {
        padding: 20px;
    }

    .auth-form {
        padding: 30px 25px;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: -250px;
        width: 250px;
        z-index: 1000;
        transition: all 0.3s ease;
    }

    .sidebar.active {
        left: 0;
    }

    .wine-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 15px;
    }

    .main-content {
        padding: 15px;
    }
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner-wine {
    border: 3px solid rgba(114, 47, 55, 0.3);
    border-top: 3px solid var(--wine-primary);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Animations */
.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 0.5s ease-out;
}

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

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--wine-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--wine-primary);
}

/* Print Styles */
@media print {
    .sidebar, .no-print {
        display: none !important;
    }

    body {
        background: white !important;
    }

    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}