/* Sistema de Gestão de Restaurante - Estilos Globais */

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

:root {
    --primary-color: #D64545;
    --secondary-color: #1F2327;
    --accent-color: #F2B45B;
    --success-color: #2F8F6B;
    --warning-color: #F2B45B;
    --danger-color: #D64545;
    --dark-color: #1B1F23;
    --light-color: #FAF7F2;
    --border-color: #E6E1D8;
    --text-color: #2B2F33;
    --text-light: #6B7280;
    --shadow: 0 2px 10px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 8px 24px rgba(15, 23, 42, 0.12);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-color);
    background-color: var(--light-color);
    line-height: 1.6;
    overflow-x: hidden;
}

* {
    box-sizing: border-box;
}

img {
    max-width: 100%;
    height: auto;
}

/* Header */
header {
    background: var(--secondary-color);
    color: white;
    padding: 1rem 2rem;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    border-bottom: 3px solid var(--primary-color);
}

header .logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

header .logo-section img {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
}

header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

header .header-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Navigation Bar */
nav {
    background: var(--dark-color);
    padding: 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 0;
}

nav .nav-link {
    padding: 1rem 1.5rem;
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
    border-bottom: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-bottom-color: var(--primary-color);
}

nav .nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    border-bottom-color: var(--primary-color);
}

@media (max-width: 1024px) {
    nav .nav-link {
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    nav {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    nav .nav-container {
        min-width: max-content;
    }
    
    nav .nav-link {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    nav .nav-link {
        padding: 0.5rem 0.5rem;
        font-size: 0.7rem;
    }
    
    nav .nav-link span:not(:first-child) {
        display: none;
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Cards */
.card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background: #C03535;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

.btn-secondary:hover:not(:disabled) {
    background: #2B3137;
}

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

.btn-success:hover:not(:disabled) {
    background: #257A5B;
}

.btn-warning {
    background: var(--warning-color);
    color: var(--dark-color);
}

.btn-warning:hover:not(:disabled) {
    background: #E0A24A;
}

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

.btn-danger:hover:not(:disabled) {
    background: #B53A3A;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.radio-group,
.checkbox-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.radio-group label,
.checkbox-group label,
.label-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--dark-color);
}

/* Checkbox dentro de label: alinhamento e tamanho consistente (não herdar width/padding do form-group) */
.label-checkbox input[type="checkbox"],
.checkbox-group input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    margin: 0;
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
    border-radius: 4px;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

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

.badge-warning {
    background: var(--warning-color);
    color: var(--dark-color);
}

.badge-danger {
    background: var(--danger-color);
    color: white;
}

.badge-info {
    background: var(--secondary-color);
    color: white;
}

/* Status Colors */
.status-recebido {
    color: var(--text-light);
}

.status-preparando {
    color: var(--warning-color);
}

.status-pronto {
    color: var(--success-color);
}

.status-entregue {
    color: var(--success-color);
}

.status-retirado {
    color: var(--success-color);
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Tabs */
.tabs {
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 2rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tab {
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
    transition: all 0.2s;
}

.tab:hover {
    color: var(--primary-color);
    background: rgba(214, 69, 69, 0.12);
}

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

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Pedido Cards */
.pedido-card {
    border-left: 4px solid var(--primary-color);
    position: relative;
}

.pedido-card.status-recebido {
    border-left-color: var(--text-light);
}

.pedido-card.status-preparando {
    border-left-color: var(--warning-color);
}

.pedido-card.status-pronto {
    border-left-color: var(--success-color);
}

.pedido-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

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

.pedido-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.pedido-itens {
    margin: 1rem 0;
}

.pedido-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.pedido-observacoes {
    background: var(--light-color);
    padding: 0.75rem;
    border-radius: 6px;
    margin: 1rem 0;
    font-style: italic;
    color: var(--text-light);
}

.pedido-acoes {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.timer {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    font-family: 'Courier New', monospace;
}

/* Product Cards */
.produto-card {
    border: 2px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s;
}

.produto-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.produto-imagem {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--light-color);
}

.produto-body {
    padding: 1rem;
}

.produto-nome {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.produto-categoria {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--secondary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
}

.produto-preco {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.produto-descricao {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.produto-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.prato-do-dia-badge {
    background: var(--warning-color);
    color: var(--dark-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
}

.modal-close:hover {
    color: var(--primary-color);
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Table */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
}

table th,
table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

table th {
    background: var(--light-color);
    font-weight: 600;
    color: var(--dark-color);
}

table tr:hover {
    background: var(--light-color);
}

/* Alert */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.alert-success {
    background: #D4EDDA;
    color: #155724;
    border-left: 4px solid #28A745;
}

.alert-danger {
    background: #F8D7DA;
    color: #721C24;
    border-left: 4px solid #DC3545;
}

.alert-info {
    background: #D1ECF1;
    color: #0C5460;
    border-left: 4px solid #17A2B8;
}

/* Loading */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Utils */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.d-flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

.align-center {
    align-items: center;
}

.gap-1 {
    gap: 0.5rem;
}

.gap-2 {
    gap: 1rem;
}

/* Acordeão de Categorias */
.categoria-acordeon {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-bottom: 1rem;
}

.categoria-header {
    background: var(--primary-color);
    color: white;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s;
    user-select: none;
}

.categoria-header:hover {
    background: #C03535;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.categoria-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.categoria-arrow {
    font-size: 1.25rem;
    transition: transform 0.3s;
    display: inline-block;
}

.categoria-content {
    padding: 1.5rem;
    background: white;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive - Tablet e Mobile */
@media (max-width: 1024px) {
    .container {
        padding: 1.5rem;
    }
    
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .card-header .btn {
        width: 100%;
    }
    
    .grid-2 {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .grid-3 {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .grid-4 {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .bar-chart {
        height: 250px;
    }
    
    .pie-chart {
        height: 250px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    header {
        padding: 1rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    header .header-actions {
        width: 100%;
        flex-wrap: wrap;
    }
    
    header .header-actions .btn {
        flex: 1;
        min-width: 120px;
    }
    
    header h1 {
        font-size: 1.25rem;
    }
    
    header .logo-section img {
        width: 50px;
        height: 50px;
    }
    
    nav .nav-container {
        padding: 0 0.5rem;
    }
    
    nav .nav-link {
        padding: 0.75rem 0.75rem;
        font-size: 0.875rem;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .pedido-header {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .pedido-numero {
        font-size: 1.25rem;
    }
    
    .modal-content {
        padding: 1.5rem;
        width: 95%;
        margin: 1rem;
    }
    
    table {
        font-size: 0.875rem;
        display: block;
        overflow-x: auto;
    }
    
    table th,
    table td {
        padding: 0.75rem 0.5rem;
        white-space: nowrap;
    }
    
    .card-title {
        font-size: 1.125rem;
    }
    
    .produto-imagem {
        height: 150px;
    }
    
    .produto-nome {
        font-size: 1rem;
    }
    
    .produto-preco {
        font-size: 1.25rem;
    }
    
    .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .tab {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
        white-space: nowrap;
    }
    
    .radio-group,
    .checkbox-group {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .bar-chart {
        height: 200px;
        flex-wrap: wrap;
    }
    
    .pie-chart {
        height: 200px;
    }
}

/* Acordeão de Categorias */
.categoria-acordeon {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-bottom: 1rem;
}

.categoria-header {
    background: var(--primary-color);
    color: white;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s;
    user-select: none;
}

.categoria-header:hover {
    background: #C03535;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.categoria-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.categoria-arrow {
    font-size: 1.25rem;
    transition: transform 0.3s;
    display: inline-block;
}

.categoria-content {
    padding: 1.5rem;
    background: white;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0.75rem;
    }
    
    header {
        padding: 0.75rem;
    }
    
    header h1 {
        font-size: 1.125rem;
    }
    
    header .logo-section img {
        width: 40px;
        height: 40px;
    }
    
    nav .nav-link {
        padding: 0.5rem 0.5rem;
        font-size: 0.7rem;
    }
    
    nav .nav-link span:not(:first-child) {
        display: none;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
        width: 100%;
    }
    
    .btn-small {
        padding: 0.4rem 0.75rem;
        font-size: 0.75rem;
    }
    
    .card {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .card-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .card-title {
        font-size: 1rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* Evita zoom no iOS */
    }
    
    .pedido-acoes {
        flex-direction: column;
    }
    
    .pedido-acoes .btn {
        width: 100%;
    }
    
    .pedido-numero {
        font-size: 1.125rem;
    }
    
    .timer {
        font-size: 1rem;
    }

    .categoria-header {
        padding: 1rem;
    }

    .categoria-header h3 {
        font-size: 1rem;
    }

    .categoria-content {
        padding: 1rem;
    }
    
    .produto-imagem {
        height: 120px;
    }
    
    .produto-nome {
        font-size: 0.95rem;
    }
    
    .produto-preco {
        font-size: 1.125rem;
    }
    
    .stat-value {
        font-size: 1.75rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .modal-content {
        padding: 1rem;
        width: 98%;
        max-height: 95vh;
    }
    
    table {
        font-size: 0.75rem;
    }
    
    table th,
    table td {
        padding: 0.5rem 0.25rem;
    }
    
    .bar-chart {
        height: 150px;
        gap: 0.25rem;
    }
    
    .bar {
        min-width: 20px;
    }
    
    .bar-label {
        font-size: 0.65rem;
    }
    
    .pie-chart {
        height: 150px;
    }
    
    .alert {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .chart-container {
        padding: 1rem;
    }
    
    .carrinho-total-valor {
        font-size: 1.5rem;
    }
    
    .carrinho-item-header {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
    
    .carrinho-item-subtotal {
        font-size: 1rem;
    }
}

/* Melhorias gerais de responsividade */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .card-header .btn {
        width: 100%;
        margin-top: 0.5rem;
    }
    
    .header-actions {
        width: 100%;
    }
    
    .header-actions .btn {
        flex: 1;
        min-width: 120px;
    }
    
    .produto-card .produto-body {
        padding: 0.75rem;
    }
    
    .pedido-card {
        padding: 1rem;
    }
    
    .status-step {
        font-size: 0.75rem;
    }
    
    .status-circle {
        width: 30px;
        height: 30px;
    }
    
    .status-label {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    h1, h2, h3 {
        word-wrap: break-word;
    }
    
    .card-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .card-header h2,
    .card-header .card-title {
        margin-bottom: 0.5rem;
    }
    
    .form-group label {
        font-size: 0.875rem;
    }
    
    .badge {
        font-size: 0.75rem;
        padding: 0.2rem 0.5rem;
    }
    
    .timer {
        font-size: 0.9rem;
    }
}

/* Chart Styles */
.chart-container {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 300px;
    padding: 1rem 0;
    gap: 0.5rem;
}

.bar {
    flex: 1;
    background: var(--primary-color);
    border-radius: 4px 4px 0 0;
    min-width: 30px;
    position: relative;
    transition: all 0.3s;
}

.bar:hover {
    opacity: 0.8;
    transform: scaleY(1.05);
}

.bar-label {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--text-light);
    white-space: nowrap;
}

.pie-chart {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 300px;
}

.pie-segment {
    transform-origin: center;
    transition: all 0.3s;
}

.pie-segment:hover {
    opacity: 0.8;
}