/* Reset CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Importar fontes */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* Variáveis CSS - Paleta de cores Orya */
:root {
    --primary-white: #ffffff;
    --primary-wine: #722f37;
    --primary-gray: #6b7280;
    --primary-black: #1f2937;
    
    /* Variações do vinho */
    --wine-light: #8b4651;
    --wine-dark: #5a252a;
    --wine-hover: #633036;
    
    /* Variações do cinza */
    --gray-light: #f9fafb;
    --gray-medium: #e5e7eb;
    --gray-dark: #4b5563;
    
    /* Cores de apoio */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    
    /* Bordas */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    
    /* Transições */
    --transition: all 0.3s ease;
}

/* Estilos base */
body {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--primary-black);
    background-color: var(--primary-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Layout principal */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    margin-left: 250px;
    transition: var(--transition);
}

.main-content.sidebar-collapsed {
    margin-left: 70px;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 250px;
    height: 100vh;
    background: var(--primary-white);
    border-right: 1px solid var(--gray-medium);
    z-index: 1000;
    transition: var(--transition);
    overflow-y: auto;
}

.sidebar.collapsed {
    width: 70px;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--gray-medium);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar.collapsed .sidebar-header {
    padding: 20px 15px;
    justify-content: center;
}

.sidebar-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-wine);
    display: flex;
    align-items: center;
    gap: 20px;
}

.sidebar.collapsed .sidebar-text {
    display: none;
}

.sidebar-nav {
    padding: 20px 0;
}

.nav-item {
    margin-bottom: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--primary-gray);
    text-decoration: none;
    transition: var(--transition);
    border-radius: 0;
}

.sidebar.collapsed .nav-link {
    padding: 12px 15px;
    justify-content: center;
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--wine-light);
    color: var(--primary-white);
}

.nav-icon {
    font-size: 18px;
    min-width: 18px;
}

/* Topbar */
.topbar {
    background: var(--primary-white);
    border-bottom: 1px solid var(--gray-medium);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 999;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sidebar-toggle {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--primary-gray);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--border-radius);
}

.sidebar-toggle:hover {
    background-color: var(--gray-light);
}

.page-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-black);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.search-box {
    position: relative;
}

.search-input {
    width: 300px;
    padding: 8px 16px 8px 40px;
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    background-color: var(--gray-light);
    outline: none;
    transition: var(--transition);
}

.search-input:focus {
    border-color: var(--primary-wine);
    background-color: var(--primary-white);
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-gray);
}

.notification-btn,
.profile-btn {
    position: relative;
    background: none;
    border: none;
    padding: 8px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.notification-btn:hover,
.profile-btn:hover {
    background-color: var(--gray-light);
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--error);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

/* Dropdown menus */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--primary-white);
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 1001;
    display: none;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-item {
    display: block;
    padding: 12px 16px;
    color: var(--primary-black);
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid var(--gray-light);
}

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

.dropdown-item:hover {
    background-color: var(--gray-light);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--gray-medium);
    margin: 8px 0;
}

/* Content area */
.content {
    padding: 24px;
}

/* Cards */
.card {
    background: var(--primary-white);
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-medium);
    background-color: var(--gray-light);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-black);
    margin: 0;
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--gray-medium);
    background-color: var(--gray-light);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    outline: none;
}

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

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

.btn-secondary {
    background-color: var(--primary-gray);
    color: var(--primary-white);
}

.btn-secondary:hover {
    background-color: var(--gray-dark);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-wine);
    border: 1px solid var(--primary-wine);
}

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

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-lg {
    padding: 14px 24px;
    font-size: 16px;
}

/* Formulários */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--primary-black);
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-wine);
    box-shadow: 0 0 0 2px rgba(114, 47, 55, 0.1);
}

.form-control.error {
    border-color: var(--error);
}

.form-error {
    color: var(--error);
    font-size: 12px;
    margin-top: 4px;
}

/* Grid system */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -12px;
}

.col {
    flex: 1;
    padding: 0 12px;
}

.col-1 { flex: 0 0 8.33%; }
.col-2 { flex: 0 0 16.66%; }
.col-3 { flex: 0 0 25%; }
.col-4 { flex: 0 0 33.33%; }
.col-6 { flex: 0 0 50%; }
.col-8 { flex: 0 0 66.66%; }
.col-9 { flex: 0 0 75%; }
.col-12 { flex: 0 0 100%; }

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }
.mt-5 { margin-top: 32px; }

.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 24px; }
.mb-5 { margin-bottom: 32px; }

.p-1 { padding: 4px; }
.p-2 { padding: 8px; }
.p-3 { padding: 16px; }
.p-4 { padding: 24px; }
.p-5 { padding: 32px; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }

.text-wine { color: var(--primary-wine); }
.text-gray { color: var(--primary-gray); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }

.bg-wine { background-color: var(--primary-wine); }
.bg-gray { background-color: var(--gray-light); }
.bg-success { background-color: var(--success); }
.bg-warning { background-color: var(--warning); }
.bg-error { background-color: var(--error); }

@media (max-width: 900px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        width: 220px;
        z-index: 999;
        background: #fff;
        box-shadow: 2px 0 12px rgba(0,0,0,0.08);
        transform: translateX(-100%);
        transition: transform 0.25s cubic-bezier(.4,0,.2,1);
    }
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0 !important;
    }
    .sidebar-mobile-toggle {
        display: flex !important;
    }
    .sidebar-backdrop {
        display: block;
    }
}

@media (max-width: 480px) {
    .topbar {
        padding: 12px 16px;
    }
    
    .content {
        padding: 16px;
    }
    
    .search-input {
        width: 150px;
    }
    
    .row {
        margin: 0 -8px;
    }
    
    .col {
        padding: 0 8px;
    }
}