/* ===================================
   ADMIN STYLES
   =================================== */

.admin-body {
    background-color: #F5F5F5;
}

/* ===================================
   LOGIN SCREEN
   =================================== */

.login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
    padding: 20px;
}

.login-container {
    background-color: #1a1a1a;
    color: #ffffff;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 450px;
    padding: 40px;
}

.login-header h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
    color: #ffffff;
}

.login-header p {
    color: #cccccc;
    font-size: 1.1rem;
}

.login-form label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #ffffff;
}

.login-form input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #333333;
    background-color: #2d2d2d;
    color: #ffffff;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.login-form input:focus {
    outline: none;
    border-color: #ffffff;
    background-color: #333333;
}

.login-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #333333;
}

.login-footer a {
    color: #cccccc;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.login-footer a:hover {
    color: #ffffff;
}

/* ===================================
   ADMIN DASHBOARD
   =================================== */

.admin-dashboard {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.admin-header {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: 20px 0;
    box-shadow: var(--shadow);
}

.admin-header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-admin-header {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-admin-img {
    height: 70px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo-admin-img:hover {
    opacity: 0.8;
}

.admin-header h1 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    letter-spacing: 2px;
    margin: 0;
}

.admin-header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.btn-logout {
    background-color: transparent;
    border: 2px solid white;
    color: white;
    padding: 8px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

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

/* ===================================
   NAVIGATION
   =================================== */

.admin-nav {
    background-color: white;
    border-bottom: 2px solid var(--color-border);
    padding: 0;
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.nav-tab {
    background: none;
    border: none;
    padding: 20px 30px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-dark);
    border-bottom: 3px solid transparent;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-tab:hover {
    color: var(--color-primary);
    background-color: var(--color-gray);
}

.nav-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background-color: var(--color-gray);
}

.nav-tab-link {
    text-decoration: none;
    background-color: #000;
    color: #fff;
    font-weight: 700;
    border-bottom: 3px solid #FFD700;
}

.nav-tab-link:hover {
    background-color: #333;
    color: #FFD700;
}

/* ===================================
   MAIN CONTENT
   =================================== */

.admin-main {
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: 30px 20px;
}

.admin-section {
    display: none;
}

.admin-section.active {
    display: block;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin: 0;
}

.btn-secondary {
    background-color: white;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

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

/* ===================================
   FILTERS BAR
   =================================== */

.filters-bar {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    box-shadow: var(--shadow);
}

.filter-group {
    flex: 1;
    min-width: 250px;
}

.filter-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
}

.filter-group input,
.filter-group select {
    width: 100%;
    padding: 10px;
    border: 2px solid var(--color-border);
    border-radius: 5px;
    font-size: 1rem;
}

/* ===================================
   PEDIDOS LIST
   =================================== */

.pedidos-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.pedido-card {
    background-color: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

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

.pedido-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--color-border);
}

.pedido-info h3 {
    margin: 0 0 5px 0;
    font-size: 1.2rem;
}

.pedido-info p {
    margin: 3px 0;
    color: var(--color-gray-dark);
    font-size: 0.9rem;
}

.pedido-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.status-badge {
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
}

.status-badge.aguardando { background-color: #FFF3CD; color: #856404; }
.status-badge.separacao { background-color: #CCE5FF; color: #004085; }
.status-badge.pronto { background-color: #D4EDDA; color: #155724; }
.status-badge.enviado { background-color: #D1ECF1; color: #0C5460; }
.status-badge.entregue { background-color: #D4EDDA; color: #155724; }

.pedido-body {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

.pedido-detail-item {
    display: flex;
    flex-direction: column;
}

.pedido-detail-item label {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
    margin-bottom: 3px;
}

.pedido-detail-item strong {
    font-size: 1.1rem;
    color: var(--color-primary);
}

.pedido-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.btn-sm {
    padding: 8px 15px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}

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

.btn-view:hover {
    background-color: #333;
}

.btn-status {
    background-color: var(--color-success);
    color: white;
}

.btn-status:hover {
    opacity: 0.9;
}

/* ===================================
   STATS CARDS
   =================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background-color: white;
    border-radius: 10px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.stat-info h3 {
    margin: 0 0 5px 0;
    font-size: 2rem;
    font-weight: 700;
}

.stat-info p {
    margin: 0;
    color: var(--color-gray-dark);
    font-size: 0.95rem;
}

/* ===================================
   PRODUTOS ADMIN
   =================================== */

.produtos-admin-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.produto-admin-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.produto-admin-card:hover {
    box-shadow: var(--shadow-hover);
}

.produto-admin-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.produto-admin-info {
    padding: 15px;
}

.produto-admin-info h3 {
    margin: 0 0 10px 0;
    font-size: 1.1rem;
}

.produto-admin-info p {
    margin: 5px 0;
    color: var(--color-gray-dark);
    font-size: 0.9rem;
}

/* ===================================
   UPLOAD DE IMAGENS
   =================================== */

.upload-instructions {
    margin-bottom: 30px;
}

.alert {
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.alert-info {
    background-color: #D1ECF1;
    border: 1px solid #BEE5EB;
    color: #0C5460;
}

.alert i {
    font-size: 1.5rem;
    margin-right: 15px;
    float: left;
}

.alert h4 {
    margin: 0 0 10px 0;
    font-size: 1.1rem;
}

.alert ol {
    margin: 10px 0 10px 20px;
    padding: 0;
}

.alert li {
    margin: 5px 0;
}

.imagens-product-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.image-upload-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.image-upload-card:hover {
    box-shadow: var(--shadow-hover);
}

.image-preview-container {
    position: relative;
    width: 100%;
    height: 300px;
    background-color: var(--color-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.image-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-placeholder {
    text-align: center;
    color: var(--color-gray-dark);
}

.image-placeholder i {
    font-size: 4rem;
    margin-bottom: 10px;
    opacity: 0.5;
}

.image-upload-info {
    padding: 20px;
}

.image-upload-info h3 {
    margin: 0 0 5px 0;
    font-size: 1.2rem;
}

.image-upload-info p {
    margin: 3px 0;
    color: var(--color-gray-dark);
    font-size: 0.9rem;
}

.image-upload-form {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--color-border);
}

.image-url-input {
    width: 100%;
    padding: 10px;
    border: 2px solid var(--color-border);
    border-radius: 5px;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.image-url-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.btn-upload {
    width: 100%;
    background-color: var(--color-success);
    color: white;
    border: none;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-upload:hover {
    opacity: 0.9;
}

.btn-upload:disabled {
    background-color: var(--color-gray-dark);
    cursor: not-allowed;
    opacity: 0.6;
}

.upload-status {
    margin-top: 10px;
    padding: 10px;
    border-radius: 5px;
    font-size: 0.9rem;
    text-align: center;
}

.upload-status.success {
    background-color: #D4EDDA;
    color: #155724;
}

.upload-status.error {
    background-color: #F8D7DA;
    color: #721C24;
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 768px) {
    .admin-header h1 {
        font-size: 1.3rem;
    }

    .admin-header-right {
        flex-direction: column;
        gap: 10px;
        align-items: flex-end;
    }

    .admin-nav {
        overflow-x: auto;
    }

    .nav-tab {
        padding: 15px 20px;
        white-space: nowrap;
    }

    .section-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .filters-bar {
        flex-direction: column;
    }

    .pedido-header {
        flex-direction: column;
        gap: 15px;
    }

    .pedido-status {
        align-items: flex-start;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .imagens-product-list {
        grid-template-columns: 1fr;
    }
}