/* =====================================================
   ObraTrack - Estilos Principales
   Basado en la identidad visual de Mordomize
   ===================================================== */

:root {
    /* Colores principales */
    --color-primary: #FF7A00;
    --color-primary-dark: #E66D00;
    --color-primary-light: #FFA040;
    
    /* Colores de texto */
    --color-text-primary: #111111;
    --color-text-secondary: #555555;
    --color-text-light: #888888;
    
    /* Colores de fondo */
    --color-bg-main: #FFFFFF;
    --color-bg-secondary: #F8F9FA;
    --color-bg-sidebar: #1A1A1A;
    
    /* Colores de estado */
    --color-success: #10B981;
    --color-danger: #EF4444;
    --color-warning: #F59E0B;
    --color-info: #3B82F6;
    
    /* Bordes y sombras */
    --border-radius: 8px;
    --border-color: #E5E7EB;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Sidebar */
    --sidebar-width: 260px;
}

/* =====================================================
   Reset y Base
   ===================================================== */

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

body {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--color-text-primary);
    background-color: var(--color-bg-secondary);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* =====================================================
   Layout Principal
   ===================================================== */

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--color-bg-sidebar);
    color: white;
    display: flex;
    flex-direction: column;
    z-index: 1000;
}

.sidebar-header {
    padding: var(--spacing-lg) var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo i {
    color: var(--color-primary);
    font-size: 1.8rem;
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md) 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s;
    margin: 0.25rem var(--spacing-sm);
    border-radius: var(--border-radius);
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: white;
}

.nav-item.active {
    background-color: var(--color-primary);
    color: white;
}

.nav-item i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
}

.user-details {
    flex: 1;
}

.user-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.95) !important;
}

.user-plan {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85) !important;
    text-transform: uppercase;
}

.btn-logout {
    padding: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.2s;
}

.btn-logout:hover {
    color: var(--color-danger);
}

/* =====================================================
   Contenido Principal
   ===================================================== */

.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

.topbar {
    background-color: var(--color-bg-main);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.user-welcome {
    color: var(--color-text-secondary);
}

.content-wrapper {
    padding: var(--spacing-lg);
}

/* =====================================================
   Cards y Componentes
   ===================================================== */

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

.stat-card {
    background: var(--color-bg-main);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.stat-change {
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-change.positive {
    color: var(--color-success);
}

.stat-change.negative {
    color: var(--color-danger);
}

.card {
    background: var(--color-bg-main);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

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

.card-body {
    padding: var(--spacing-sm) 0;
}

/* =====================================================
   Botones
   ===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: #E5E7EB;
}

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

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

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

/* =====================================================
   Formularios
   ===================================================== */

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-text-primary);
}

.form-control {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.1);
}

select.form-control {
    cursor: pointer;
}

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

/* =====================================================
   Tablas
   ===================================================== */

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

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

.table thead {
    background-color: var(--color-bg-secondary);
}

.table th {
    padding: var(--spacing-sm);
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

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

/* =====================================================
   Badges y Etiquetas
   ===================================================== */

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.badge-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.badge-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-info);
}

/* =====================================================
   Alertas
   ===================================================== */

.alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border-left: 4px solid var(--color-success);
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border-left: 4px solid var(--color-danger);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
    border-left: 4px solid var(--color-warning);
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-info);
    border-left: 4px solid var(--color-info);
}

/* =====================================================
   Página de Login
   ===================================================== */

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-box {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
}

.login-logo {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.login-logo i {
    font-size: 3rem;
    color: var(--color-primary);
}

.login-logo h1 {
    margin-top: var(--spacing-sm);
    font-size: 1.75rem;
    color: var(--color-text-primary);
}

.login-logo p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* =====================================================
   Transacciones
   ===================================================== */

.transaction-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s;
}

.transaction-item:hover {
    background-color: var(--color-bg-secondary);
}

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

.transaction-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.transaction-icon.ingreso {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.transaction-icon.egreso {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
}

.transaction-info {
    flex: 1;
    margin-left: var(--spacing-md);
}

.transaction-title {
    font-weight: 600;
    color: var(--color-text-primary);
}

.transaction-date {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.transaction-category {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.transaction-amount {
    font-size: 1.1rem;
    font-weight: 700;
}

.transaction-amount.ingreso {
    color: var(--color-success);
}

.transaction-amount.egreso {
    color: var(--color-danger);
}

/* =====================================================
   Responsive
   ===================================================== */

/* Botão do menu mobile */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text-primary);
    cursor: pointer;
    padding: 0.5rem;
    margin-right: 1rem;
    transition: color 0.3s;
    z-index: 10;
    position: relative;
}

.mobile-menu-btn:hover {
    color: var(--color-primary);
}

/* Overlay do sidebar mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.sidebar-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Mobile (até 768px) */
@media (max-width: 768px) {
    /* Mostrar botão mobile e overlay */
    .mobile-menu-btn {
        display: block;
    }
    
    .sidebar-overlay {
        display: block;
    }
    
    /* Sidebar mobile */
    .sidebar {
        position: fixed !important;
        left: 0;
        top: 0;
        height: 100vh;
        width: var(--sidebar-width);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 1001 !important;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    }
    
    .sidebar.active {
        transform: translateX(0) !important;
    }
    
    /* Main content sem margem */
    .main-content {
        margin-left: 0;
        width: 100%;
    }
    
    /* Topbar */
    .topbar {
        padding: var(--spacing-sm);
        flex-wrap: wrap;
    }
    
    .topbar-left {
        display: flex;
        align-items: center;
        width: 100%;
    }
    
    .topbar-right {
        display: none; /* Esconder boas-vindas em mobile */
    }
    
    .page-title {
        font-size: 1.1rem;
    }
    
    /* Stats grid em coluna única */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .stat-card {
        padding: var(--spacing-sm);
    }
    
    /* Cards de obra */
    .obras-grid {
        grid-template-columns: 1fr;
    }
    
    /* Tabelas responsivas */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    table {
        font-size: 0.85rem;
    }
    
    table th,
    table td {
        padding: 0.5rem;
        white-space: nowrap;
    }
    
    /* Formulários */
    .form-row {
        flex-direction: column;
    }
    
    .form-group {
        margin-bottom: var(--spacing-sm);
    }
    
    /* Botões */
    .btn-group {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Modais */
    .modal-content {
        width: 95%;
        max-width: 95%;
        margin: 1rem;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-sm);
    }
    
    /* Filtros */
    .filters {
        flex-direction: column;
    }
    
    .filter-group {
        width: 100%;
    }
    
    /* Cards de transação */
    .transaction-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: var(--spacing-sm) !important;
    }
    
    .transaction-info {
        width: 100%;
    }
    
    .transaction-amount {
        width: 100%;
        text-align: left;
        font-size: 1.1rem;
        margin-top: 0.25rem;
    }
    
    .transaction-title {
        font-size: 0.9rem;
        word-break: break-word;
    }
    
    .transaction-date {
        font-size: 0.75rem;
    }
    
    .transaction-category {
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
        margin-top: 0.25rem;
        display: inline-block;
    }
    
    /* Gráficos */
    .chart-container {
        height: 250px;
        max-width: 100%;
        overflow: hidden;
    }
    
    .chart-container canvas {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* Content wrapper */
    .content-wrapper {
        padding: var(--spacing-sm);
    }
    
    /* Dashboard grids em 1 coluna */
    .dashboard-charts-grid,
    .dashboard-content-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-sm) !important;
    }
    
    /* Cards */
    .card {
        padding: var(--spacing-sm);
    }
    
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    /* Badges e tags */
    .badge {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }
    
    /* Obras cards */
    .obra-card {
        padding: var(--spacing-sm) !important;
    }
    
    .obra-card h3 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .obra-info {
        font-size: 0.85rem;
    }
    
    /* Botões de ação em cards */
    .btn-sm {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
    
    /* Grid de categorias */
    .categorias-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-sm);
    }
    
    .categoria-card {
        padding: var(--spacing-sm) !important;
    }
    
    .categoria-item {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.75rem !important;
        padding: 0.75rem !important;
    }
    
    .categoria-info {
        width: 100%;
    }
    
    .categoria-header {
        flex-direction: row !important;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 0.5rem;
    }
    
    .categoria-actions {
        display: flex;
        gap: 0.5rem;
    }
    
    /* Card de upgrade */
    .upgrade-card {
        padding: var(--spacing-sm) !important;
    }
    
    .upgrade-card .flex-between {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: var(--spacing-sm);
    }
    
    .upgrade-card .btn {
        width: 100%;
    }
}

/* Tablet (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .sidebar {
        width: 220px;
    }
    
    .main-content {
        margin-left: 220px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .obras-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .content-wrapper {
        padding: var(--spacing-md);
    }
}

/* Desktop grande (acima de 1400px) */
@media (min-width: 1400px) {
    .content-wrapper {
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* =====================================================
   Utilidades
   ===================================================== */

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

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

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.flex {
    display: flex;
}

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

.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }



/* =====================================================
   Paginação
   ===================================================== */

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.pagination-btn,
.pagination-number {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background: white;
    color: var(--color-text-primary);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 0.9rem;
}

.pagination-btn:hover,
.pagination-number:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.pagination-number.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    font-weight: 600;
}

.pagination-dots {
    padding: 0.5rem;
    color: var(--color-text-secondary);
}

/* =====================================================
   Skeleton Loader
   ===================================================== */

@keyframes skeleton-loading {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

.skeleton-row {
    animation: pulse 1.5s ease-in-out infinite;
}

.skeleton-text {
    height: 16px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200px 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: 4px;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* =====================================================
   Campo de Busca
   ===================================================== */

.search-box {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.search-box input {
    padding-left: 2.5rem;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
}

/* =====================================================
   Loading Overlay
   ===================================================== */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* =====================================================
   Preview de Comprobantes
   ===================================================== */

.comprobante-preview {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: var(--color-light);
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

.comprobante-preview:hover {
    background: var(--color-primary);
    color: white;
}

.comprobante-preview i {
    font-size: 1rem;
}

.modal-comprobante {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.modal-comprobante.active {
    display: flex;
}

.modal-comprobante-content {
    max-width: 90%;
    max-height: 90%;
    background: white;
    padding: 1rem;
    border-radius: var(--border-radius);
    position: relative;
}

.modal-comprobante-content img,
.modal-comprobante-content iframe {
    max-width: 100%;
    max-height: 80vh;
}

.modal-comprobante-close {
    position: absolute;
    top: -2.5rem;
    right: 0;
    background: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-comprobante-close:hover {
    background: var(--color-danger);
    color: white;
}



/* =====================================================
   Avatares com Iniciais
   ===================================================== */

.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.avatar:hover {
    transform: scale(1.1);
}

.avatar-img {
    border-radius: 50%;
    object-fit: cover;
}

.user-avatar-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    color: var(--color-text-primary);
}

.user-plan {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

/* =====================================================
   Microanimações
   ===================================================== */

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Aplicar animações */
.animate-fade-in {
    animation: fadeIn 0.4s ease-out;
}

.animate-slide-right {
    animation: slideInRight 0.4s ease-out;
}

.animate-slide-left {
    animation: slideInLeft 0.4s ease-out;
}

.animate-scale-in {
    animation: scaleIn 0.3s ease-out;
}

.card {
    animation: fadeIn 0.5s ease-out;
}

.stat-card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.btn {
    transition: all 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
}

/* Transições suaves para todos os elementos interativos */
a, button, input, select, textarea {
    transition: all 0.2s ease;
}

/* Hover effects para cards */
.obra-card,
.transaction-item,
.proveedor-item {
    transition: transform 0.2s, box-shadow 0.2s;
}

.obra-card:hover,
.transaction-item:hover,
.proveedor-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

/* Loading pulse animation */
@keyframes pulse-loading {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading-pulse {
    animation: pulse-loading 1.5s ease-in-out infinite;
}

/* Ripple effect para botões */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-ripple:active::after {
    width: 300px;
    height: 300px;
}

/* ====================================
   FIX: Não cortar footer do usuário no mobile
   ==================================== */

@media (max-width: 768px) {
    .sidebar-nav {
        max-height: calc(100vh - 200px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 1rem;
    }
    
    .sidebar-footer {
        position: sticky;
        bottom: 0;
        background: #1a202c;
        z-index: 10;
    }
}