/* ==========================================================================
   SISTEMA DE CONTROLE FINANCEIRO - STYLE SHEET (VANILLA CSS)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DEFINIÇÃO DE VARIÁVEIS E TEMA
   -------------------------------------------------------------------------- */
:root {
    /* Fontes */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    
    /* Configurações Globais */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-full: 9999px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Tema Claro (Padrão) */
.theme-light {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #e0e7ff;
    
    --success-color: #10b981;
    --success-hover: #059669;
    --success-light: #d1fae5;
    
    --error-color: #f43f5e;
    --error-hover: #e11d48;
    --error-light: #ffe4e6;
    
    --warning-color: #f59e0b;
    --warning-hover: #d97706;
    --warning-light: #fef3c7;
    
    --info-color: #0ea5e9;
    --info-hover: #0284c7;
    --info-light: #e0f2fe;
    
    --sidebar-bg: #0f172a;
    --sidebar-text: #f8fafc;
    --sidebar-text-muted: #94a3b8;
    --sidebar-active-bg: #1e293b;
    --sidebar-active-text: #ffffff;
    
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --modal-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --card-balance-grad: linear-gradient(135deg, #4f46e5 0%, #3b82f6 100%);
    --card-balance-text: #ffffff;
}

/* Tema Escuro */
.theme-dark {
    --bg-primary: #0b0f19;
    --bg-secondary: #151c2c;
    --bg-tertiary: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --border-color: #1e293b;
    
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: #1e1b4b;
    
    --success-color: #10b981;
    --success-hover: #059669;
    --success-light: #064e3b;
    
    --error-color: #f43f5e;
    --error-hover: #e11d48;
    --error-light: #4c0519;
    
    --warning-color: #f59e0b;
    --warning-hover: #d97706;
    --warning-light: #78350f;
    
    --info-color: #38bdf8;
    --info-hover: #0ea5e9;
    --info-light: #0c4a6e;
    
    --sidebar-bg: #0d121f;
    --sidebar-text: #f8fafc;
    --sidebar-text-muted: #64748b;
    --sidebar-active-bg: #151c2c;
    --sidebar-active-text: #6366f1;
    
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
    --modal-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
    --card-balance-grad: linear-gradient(135deg, #312e81 0%, #1e3a8a 100%);
    --card-balance-text: #ffffff;
}

/* --------------------------------------------------------------------------
   2. ESTILOS GERAIS E RESET
   -------------------------------------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-primary);
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-hover);
}

/* Scrollbar Customizada */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Controladores de Exibição das Views */
.hidden {
    display: none !important;
}

/* --------------------------------------------------------------------------
   3. BOTÕES E COMPONENTES BÁSICOS
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    outline: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border-color: var(--border-color);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.btn-outline:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-danger {
    background-color: var(--error-color);
    color: #ffffff;
}

.btn-danger:hover {
    background-color: var(--error-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(244, 63, 94, 0.2);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-text {
    background: none;
    border: none;
    color: var(--primary-color);
    padding: 4px 8px;
    cursor: pointer;
    font-weight: 500;
}

.btn-text:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.btn svg, .btn-text svg {
    width: 16px;
    height: 16px;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

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

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

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

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

.badge-neutral {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   4. TELA DE LOGIN (COM GLASSMORPHISM)
   -------------------------------------------------------------------------- */
#login-screen {
    min-height: 100vh;
    background: radial-gradient(circle at 10% 20%, rgba(79, 70, 229, 0.1) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(14, 165, 233, 0.1) 0%, transparent 40%),
                var(--bg-primary);
}

.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-box {
    background: var(--bg-secondary);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--modal-shadow);
    transition: background-color var(--transition-normal);
}

/* Fallback para navegadores sem backdrop-filter */
@supports not (backdrop-filter: blur(16px)) {
    .login-box {
        background: var(--bg-secondary);
    }
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.logo-icon svg {
    width: 20px;
    height: 20px;
}

.logo-container h1, .logo-container h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    font-weight: 700;
}

.logo-container h1 span, .logo-container h2 span {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-header {
    margin-bottom: 30px;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 8px;
}

/* Campos de Formulário */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    width: 18px;
    height: 18px;
    pointer-events: none;
}

.input-icon-wrapper input, 
.input-icon-wrapper select, 
.form-group input, 
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    outline: none;
}

.input-icon-wrapper input {
    padding-left: 44px;
}

.input-icon-wrapper input:focus, 
.form-group input:focus, 
.form-group select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.login-helper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 0.85rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.checkbox-label input {
    accent-color: var(--primary-color);
    cursor: pointer;
}

.forgot-password {
    font-weight: 500;
}

.login-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.login-footer strong {
    color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   5. GRID DO APLICATIVO PRINCIPAL E SIDEBAR
   -------------------------------------------------------------------------- */
#main-app {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    height: 100vh;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all var(--transition-normal);
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.sidebar-header .logo-container h2 {
    color: #ffffff;
    font-size: 1.3rem;
}

.btn-close-sidebar {
    display: none; /* Visível apenas em mobile */
    background: none;
    border: none;
    color: var(--sidebar-text);
    cursor: pointer;
}

.sidebar-menu {
    flex-grow: 1;
}

.sidebar-menu ul {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: 8px;
}

.menu-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: var(--sidebar-text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.menu-link:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.03);
}

.menu-link.active {
    background-color: var(--primary-color);
    color: #ffffff;
}

.menu-link svg {
    width: 20px;
    height: 20px;
}

.sidebar-footer {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #ffffff;
    font-size: 0.9rem;
}

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

.user-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
}

.user-role {
    font-size: 0.75rem;
    color: var(--sidebar-text-muted);
}

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

.btn-action-icon {
    background: rgba(255, 255, 255, 0.05);
    border: none;
    color: var(--sidebar-text);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.btn-action-icon:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-logout {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(244, 63, 94, 0.1);
    color: #f43f5e;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-logout:hover {
    background-color: var(--error-color);
    color: #ffffff;
}

.btn-logout svg {
    width: 16px;
    height: 16px;
}

/* --------------------------------------------------------------------------
   6. CONTEÚDO PRINCIPAL E TOPBAR
   -------------------------------------------------------------------------- */
.content-wrapper {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow-y: auto;
}

.topbar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 90;
    transition: all var(--transition-normal);
}

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

.btn-menu-mobile {
    display: none; /* Apenas em telas menores */
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
}

.topbar h1 {
    font-size: 1.6rem;
    color: var(--text-primary);
}

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

.system-date {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    background-color: var(--bg-tertiary);
    padding: 8px 16px;
    border-radius: var(--radius-md);
}

.system-date svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.btn-theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-theme-toggle:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-theme-toggle svg {
    width: 18px;
    height: 18px;
}

/* Alternador de ícones baseado no tema da body */
.theme-light .btn-theme-toggle .light-icon { display: none; }
.theme-dark .btn-theme-toggle .dark-icon { display: none; }

/* Notificações */
.notification-wrapper {
    position: relative;
}

.btn-notification {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.btn-notification:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-notification svg {
    width: 18px;
    height: 18px;
}

.btn-notification .badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--error-color);
    color: #ffffff;
    width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    border: 2px solid var(--bg-secondary);
}

.notification-dropdown {
    position: absolute;
    top: 50px;
    right: 0;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--modal-shadow);
    width: 320px;
    padding: 16px;
    display: none;
    z-index: 110;
    animation: slideDown 0.2s ease-out;
}

.notification-dropdown.active {
    display: block;
}

.notification-dropdown h3 {
    font-size: 0.95rem;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.notification-dropdown ul {
    list-style: none;
}

.notification-dropdown li {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--bg-tertiary);
}

.notification-dropdown li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.notification-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-icon.warning {
    background-color: var(--warning-light);
    color: var(--warning-color);
}

.notification-icon.success {
    background-color: var(--success-light);
    color: var(--success-color);
}

.notification-icon svg {
    width: 16px;
    height: 16px;
}

.notification-content p {
    font-size: 0.8rem;
    color: var(--text-primary);
    line-height: 1.3;
}

.notification-content span {
    font-size: 0.7rem;
    color: var(--text-muted);
    display: block;
    margin-top: 4px;
}

/* Área da View */
.main-content {
    flex-grow: 1;
    padding: 30px 40px;
}

.content-view {
    display: none; /* Controlado via classes */
}

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

/* --------------------------------------------------------------------------
   7. SEÇÃO DE DASHBOARD (METRICS & CHARTS)
   -------------------------------------------------------------------------- */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px -4px rgba(0, 0, 0, 0.05);
}

.metric-card .card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.metric-card .card-details {
    display: flex;
    flex-direction: column;
}

.metric-card .card-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
}

.metric-card .card-value {
    font-size: 1.6rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--text-primary);
    margin: 6px 0;
}

.metric-card .card-subtext {
    font-size: 0.75rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.metric-card .card-subtext.positive { color: var(--success-color); }
.metric-card .card-subtext.negative { color: var(--error-color); }
.metric-card .card-subtext.neutral { color: var(--text-secondary); }
.metric-card .card-subtext.primary { color: var(--primary-color); }

/* Estilização individual dos cards com cores da paleta */
.card-balance {
    background: var(--card-balance-grad);
    border: none;
    color: var(--card-balance-text);
}

.card-balance .card-icon {
    background-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.card-balance .card-label {
    color: rgba(255, 255, 255, 0.8);
}

.card-balance .card-value {
    color: #ffffff;
}

.card-balance .card-subtext {
    color: rgba(255, 255, 255, 0.9);
}

.card-unpaid .card-icon {
    background-color: var(--error-light);
    color: var(--error-color);
}

.card-paid .card-icon {
    background-color: var(--success-light);
    color: var(--success-color);
}

.card-debts .card-icon {
    background-color: var(--warning-light);
    color: var(--warning-color);
}

.card-invested .card-icon {
    background-color: var(--info-light);
    color: var(--info-color);
}

.card-saved .card-icon {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

/* Grid de Gráficos */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 30px;
}

.chart-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
}

.chart-header {
    margin-bottom: 20px;
}

.chart-header h3 {
    font-size: 1.05rem;
    color: var(--text-primary);
}

.chart-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.chart-body {
    position: relative;
    height: 280px;
    width: 100%;
}

/* --------------------------------------------------------------------------
   8. TABELAS E CARDS DE DADOS
   -------------------------------------------------------------------------- */
.data-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--card-shadow);
    margin-bottom: 30px;
}

.recent-activities-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--card-shadow);
}

.box-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.box-header h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.table-responsive {
    overflow-x: auto;
    width: 100%;
}

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

.table th {
    padding: 14px 16px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-bottom: 2px solid var(--border-color);
    text-transform: uppercase;
}

.table td {
    padding: 16px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.table tr:last-child td {
    border-bottom: none;
}

.table tr {
    transition: background-color var(--transition-fast);
}

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

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

.table td.text-right {
    white-space: nowrap;
}

/* Ações das Tabelas */
.btn-table-action {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-table-action:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-table-action.edit-action:hover {
    color: var(--primary-color);
    background-color: var(--primary-light);
}

.btn-table-action.delete-action:hover {
    color: var(--error-color);
    background-color: var(--error-light);
}

.btn-table-action.pay-action:hover {
    color: var(--success-color);
    background-color: var(--success-light);
}

.btn-table-action svg {
    width: 16px;
    height: 16px;
}

.fatura-receita-val {
    color: var(--success-color) !important;
    font-weight: 600;
}

.fatura-despesa-val {
    color: var(--text-primary);
    font-weight: 600;
}

/* Alertas de Vazio */
.no-data-alert {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
}

.no-data-alert svg {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    color: var(--text-muted);
}

.no-data-alert p {
    font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   9. SEÇÕES ESPECÍFICAS (CADASTROS, BUSCAS, FILTROS)
   -------------------------------------------------------------------------- */
.page-actions-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.page-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.search-filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-grow: 1;
    flex-wrap: wrap;
}

.search-input {
    min-width: 280px;
    flex-grow: 1;
}

.filter-group {
    display: flex;
    gap: 8px;
}

.filter-group select {
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    outline: none;
    cursor: pointer;
}

.filter-group select:focus {
    border-color: var(--primary-color);
}

/* Metas Grid */
.goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.goal-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--transition-normal);
}

.goal-card:hover {
    transform: translateY(-2px);
}

.goal-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.goal-card-header h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.goal-card-header span {
    font-size: 0.75rem;
}

.goal-progress-section {
    margin-bottom: 20px;
}

.progress-numbers {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.progress-numbers .goal-current {
    font-weight: 600;
    color: var(--text-primary);
}

.progress-bar-wrapper {
    background-color: var(--bg-tertiary);
    height: 10px;
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--info-color) 100%);
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 0.5s ease-out;
}

.goal-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.goal-deadline {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.goal-deadline svg {
    width: 14px;
    height: 14px;
}

.goal-actions {
    display: flex;
    gap: 4px;
}

/* --------------------------------------------------------------------------
   10. MODAIS (ESTRUTURA E ESTILOS)
   -------------------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: none; /* Controlado via classes */
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 20px;
}

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

.modal-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 550px;
    box-shadow: var(--modal-shadow);
    animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.modal-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.15rem;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    background-color: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
    padding: 16px 24px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Grids do formulário */
.form-row-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-row-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

/* Alertas no Modal (Perigo/Exclusão) */
.modal-alert-danger .alert-icon-wrapper {
    width: 56px;
    height: 56px;
    background-color: var(--error-light);
    color: var(--error-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 16px auto;
}

.modal-alert-danger .modal-body {
    text-align: center;
}

.modal-alert-danger .modal-body p {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.modal-alert-danger .alert-subtext {
    font-size: 0.85rem !important;
    color: var(--text-muted) !important;
}

/* --------------------------------------------------------------------------
   11. SEÇÃO DE RELATÓRIOS E EXPORTAÇÃO
   -------------------------------------------------------------------------- */
.reports-filter-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--card-shadow);
    margin-bottom: 24px;
}

.reports-filter-card h3 {
    font-size: 1.1rem;
    margin-bottom: 18px;
    color: var(--text-primary);
}

.reports-filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.double-select {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 8px;
}

.reports-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    flex-wrap: wrap;
    gap: 16px;
}

.export-buttons {
    display: flex;
    gap: 10px;
}

.export-buttons .btn {
    border-color: var(--border-color);
}

.export-buttons .btn:hover {
    background-color: var(--bg-tertiary);
}

/* Relatórios Summary Cards */
.reports-summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.report-sum-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 18px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--card-shadow);
}

.report-sum-card span {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
}

.report-sum-card h4 {
    font-size: 1.4rem;
    font-family: var(--font-heading);
    margin-top: 6px;
}

.text-success { color: var(--success-color); }
.text-danger { color: var(--error-color); }

/* --------------------------------------------------------------------------
   12. NOTIFICAÇÕES (TOAST ALERTS)
   -------------------------------------------------------------------------- */
#toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 300;
    max-width: 360px;
    width: 100%;
}

.toast {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-sm);
    padding: 16px;
    box-shadow: var(--modal-shadow);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1),
               toastFadeOut 0.3s ease-in 2.7s forwards;
    pointer-events: auto;
}

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

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

.toast.info {
    border-left-color: var(--info-color);
}

.toast.warning {
    border-left-color: var(--warning-color);
}

.toast-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast.success .toast-icon { color: var(--success-color); }
.toast.error .toast-icon { color: var(--error-color); }
.toast.info .toast-icon { color: var(--info-color); }
.toast.warning .toast-icon { color: var(--warning-color); }

.toast-message {
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.4;
}

/* --------------------------------------------------------------------------
   13. KEYFRAME ANIMATIONS
   -------------------------------------------------------------------------- */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

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

.animate-spin {
    animation: spin 0.8s linear infinite;
}

/* --------------------------------------------------------------------------
   14. RESPONSIVIDADE E RETRATIVIDADE DA SIDEBAR
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    #main-app {
        grid-template-columns: 1fr; /* Ocupa tudo, sidebar passa a ser float */
    }
    
    .sidebar {
        position: fixed;
        left: -280px; /* Esconde a sidebar */
        top: 0;
        bottom: 0;
        width: 280px;
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.25);
    }
    
    .sidebar.active {
        left: 0; /* Exibe a sidebar */
    }
    
    .btn-close-sidebar {
        display: flex;
    }
    
    .btn-menu-mobile {
        display: flex;
    }
    
    .topbar {
        padding: 16px 20px;
    }
    
    .main-content {
        padding: 20px;
    }
    
    .charts-grid {
        grid-template-columns: 1fr; /* Coluna única de gráficos */
    }
}

@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .system-date {
        display: none; /* Esconde data na topbar */
    }
    
    .form-row-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .form-row-3 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .reports-filters-grid {
        grid-template-columns: 1fr;
    }
    
    .reports-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .export-buttons {
        flex-direction: column;
        gap: 8px;
        margin-top: 10px;
    }
    
    .page-actions-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        flex-direction: column;
    }
    
    .btn-primary {
        width: 100%;
    }

    .page-header-actions,
    .page-header-actions .btn {
        width: 100%;
    }
}