:root {
    --bg-primary: #03102a;
    --bg-secondary: #081b3d;
    --bg-card: #0a2147;
    --accent-primary: #d6b16b;
    --accent-secondary: #f0d59a;
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    --text-primary: #eef3ff;
    --text-secondary: #b2c0dd;
    --text-muted: #8aa0c7;
    --border-color: rgba(214, 177, 107, 0.22);
    --glow-primary: rgba(214, 177, 107, 0.35);
    --sidebar-width: 260px;
}

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

body {
    font-family: 'IBM Plex Sans', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
}

.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(214, 177, 107, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(141, 180, 255, 0.12) 0%, transparent 50%);
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: transform 0.3s ease;
}

.logo {
    padding: 25px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 700;
    font-family: 'Sora', sans-serif;
    background: linear-gradient(135deg, #d6b16b, #f0d59a);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-accent {
    color: var(--accent-success);
    -webkit-text-fill-color: var(--accent-success);
}

.nav-menu {
    list-style: none;
    padding: 15px 0;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-primary);
    border-left-color: var(--accent-primary);
}

.nav-icon {
    font-size: 1.2rem;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

.sync-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.sync-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 50;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

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

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

.billing-banner {
    margin: 16px 30px 0;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: rgba(15, 40, 84, 0.9);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.92rem;
}

.billing-banner.hidden {
    display: none;
}

.billing-banner.warn {
    border-color: rgba(245, 158, 11, 0.45);
    background: rgba(101, 67, 8, 0.28);
    color: #fde68a;
}

.billing-banner.blocked {
    border-color: rgba(239, 68, 68, 0.5);
    background: rgba(88, 24, 24, 0.36);
    color: #fecaca;
}

.billing-banner-action {
    background: rgba(255, 255, 255, 0.08);
    color: inherit;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    padding: 8px 12px;
    cursor: pointer;
    white-space: nowrap;
    font-weight: 600;
}

.date-display {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: var(--bg-card);
    border-radius: 25px;
    border: 1px solid var(--border-color);
}

.user-avatar {
    font-size: 1.2rem;
}

/* Pages */
.pages-container {
    padding: 30px;
}

.page {
    display: none;
}

.page.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
}

.stat-icon {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.stat-card.revenue .stat-icon {
    background: rgba(16, 185, 129, 0.2);
}

.stat-card.clients .stat-icon {
    background: rgba(99, 102, 241, 0.2);
}

.stat-card.products .stat-icon {
    background: rgba(139, 92, 246, 0.2);
}

.stat-card.agenda .stat-icon {
    background: rgba(245, 158, 11, 0.2);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.stat-card.revenue .stat-value {
    color: var(--accent-success);
}

.stat-card.clients .stat-value {
    color: var(--accent-primary);
}

.stat-card.products .stat-value {
    color: var(--accent-secondary);
}

.stat-card.agenda .stat-value {
    color: var(--accent-warning);
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 1000px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 20px;
}

.card h3 {
    font-size: 1rem;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.chart-container {
    height: 250px;
}

/* Quick Actions */
.quick-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.action-btn {
    padding: 15px 30px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s ease;
}

.action-btn.primary {
    background: linear-gradient(135deg, #b88c44, #f0d59a);
    color: #15243d;
}

.action-btn.secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* Forms */
.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px;
    max-width: 800px;
}

.form-card h2 {
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Services Grid */
.services-grid,
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
}

.service-item,
.product-item {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.service-item:hover,
.product-item:hover {
    border-color: var(--accent-primary);
}

.service-item.selected,
.product-item.selected {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent-primary);
}

.service-item .name,
.product-item .name {
    font-weight: 500;
    margin-bottom: 5px;
}

.service-item .price,
.product-item .price {
    color: var(--accent-success);
    font-size: 0.9rem;
}

.product-item .stock {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.product-item .qty-control {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.qty-btn {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 6px;
    background: var(--accent-primary);
    color: white;
    cursor: pointer;
    font-size: 1rem;
}

.qty-value {
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

/* Payment Methods */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

@media (max-width: 600px) {
    .payment-methods {
        grid-template-columns: repeat(2, 1fr);
    }
}

.payment-option input {
    display: none;
}

.payment-card {
    display: block;
    padding: 15px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.payment-option input:checked+.payment-card {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent-primary);
}

/* Form Total */
.form-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
    margin: 20px 0;
    font-size: 1.2rem;
}

.total-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-success);
}

.btn-submit {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--accent-success), #059669);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

/* Agenda */
.agenda-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.n8n-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: var(--bg-card);
    border-radius: 20px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-muted);
}

.status-dot.connected {
    background: var(--accent-success);
}

.status-dot.error {
    background: var(--accent-danger);
}

.agenda-config {
    margin-bottom: 20px;
}

.agenda-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.btn-icon {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
}

/* Histórico */
.historico-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.historico-filters {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.historico-filters input[type="date"] {
    padding: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
}

.historico-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 600px) {
    .historico-summary {
        grid-template-columns: 1fr;
    }
}

.summary-item {
    text-align: center;
    padding: 15px;
}

.summary-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.summary-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.summary-value.highlight {
    color: var(--accent-success);
}

.historico-table {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
}

tbody tr:hover {
    background: rgba(99, 102, 241, 0.05);
}

/* Configurações */
.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.config-card.full-width {
    grid-column: 1 / -1;
}

.config-list {
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: 15px;
}

.config-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 8px;
}

.config-item-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.config-item-price {
    color: var(--accent-success);
    font-weight: 500;
}

.config-item-stock {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.btn-delete {
    background: none;
    border: none;
    color: var(--accent-danger);
    cursor: pointer;
    font-size: 1rem;
}

.config-item-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-edit {
    background: rgba(214, 177, 107, 0.15);
    border: 1px solid var(--border-color);
    color: var(--accent-primary);
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 0.78rem;
    cursor: pointer;
}

.btn-edit:hover {
    background: rgba(214, 177, 107, 0.25);
}

.config-add,
.config-add-row {
    display: flex;
    gap: 10px;
}

.config-add input,
.config-add-row input {
    flex: 1;
    padding: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
}

.btn-add {
    width: 40px;
    height: 40px;
    background: var(--accent-primary);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

.btn-primary,
.btn-secondary {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
}

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

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 15px 25px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success {
    border-color: var(--accent-success);
}

.toast.error {
    border-color: var(--accent-danger);
}

/* Edit Modal */
.edit-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1200;
    padding: 20px;
}

.edit-modal-overlay.show {
    display: flex;
}

.edit-modal {
    width: 100%;
    max-width: 460px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
}

.edit-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.edit-modal-header h3 {
    margin: 0;
    font-size: 1rem;
    color: var(--text-primary);
}

.edit-modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
}

.edit-modal-body {
    padding: 16px;
    display: grid;
    gap: 12px;
}

.edit-modal-field {
    display: grid;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.edit-modal-field input {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.92rem;
}

.edit-modal-field input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.edit-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 14px 16px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
}

/* Appointments List */
.appointment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 10px;
    margin-bottom: 10px;
}

.appointment-time {
    font-weight: 600;
    color: var(--accent-warning);
}

.appointment-client {
    color: var(--text-primary);
}

.appointment-service {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Admin Header */
.admin-header {
    margin-bottom: 25px;
}

.admin-header h2 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.admin-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Admin Area - New Layout */
.admin-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 900px) {
    .admin-row {
        grid-template-columns: 1fr;
    }
}

.admin-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 300px;
}

.admin-card-full {
    grid-column: 1 / -1;
    min-height: auto;
}

.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.admin-card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.admin-count {
    background: var(--accent-primary);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.admin-card-body {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    max-height: 200px;
}

.admin-card-footer {
    display: flex;
    gap: 8px;
    padding: 15px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.admin-card-footer input {
    flex: 1;
    min-width: 0;
    padding: 10px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.admin-card-footer input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.admin-card-footer input::placeholder {
    color: var(--text-muted);
}

/* Shop Form Grid */
.shop-form {
    max-height: none;
}

.shop-form-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

@media (max-width: 900px) {
    .shop-form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .shop-form-grid {
        grid-template-columns: 1fr;
    }
}

.shop-form .form-group {
    margin-bottom: 0;
}

.shop-form .form-group label {
    font-size: 0.8rem;
    margin-bottom: 6px;
}

.shop-form .form-group input {
    padding: 10px 12px;
    font-size: 0.9rem;
}

.btn-save {
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--accent-success), #059669);
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-save:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .menu-toggle {
        display: block;
    }

    .pages-container {
        padding: 15px;
    }

    .billing-banner {
        margin: 12px 15px 0;
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-card {
        min-height: 250px;
    }
}