/**
 * CRM Financia - Central Design Tokens & System
 * assets/css/theme-tokens.css
 * 
 * Supports:
 * - [data-theme="classic"] (Light & Dark) - 100% legacy look & feel preserved
 * - [data-theme="financia-modern"] (Light & Dark) - Modern financial UI Design System
 */

:root {
    --fin-font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --fin-sidebar-width: 240px;
    --fin-header-height: 64px;
    --fin-mobile-nav-height: 64px;
    --fin-transition-speed: 0.2s;
}

/* ==========================================================================
   1. CLASSIC THEME TOKENS (Preserves 100% of Existing Production Look)
   ========================================================================== */

/* Classic - Light Mode */
[data-theme="classic"],
[data-theme="classic"][data-color-mode="light"],
html:not([data-theme]) {
    --fin-color-primary: #10B981;
    --fin-color-primary-hover: #059669;
    --fin-color-secondary: #3B82F6;
    
    --fin-color-bg: #F3F4F6;
    --fin-color-surface: #FFFFFF;
    --fin-color-surface-alt: #F9FAFB;
    
    --fin-color-text: #1F2937;
    --fin-color-text-muted: #6B7280;
    --fin-color-border: #E5E7EB;
    
    --fin-color-success: #10B981;
    --fin-color-warning: #F59E0B;
    --fin-color-danger: #EF4444;
    --fin-color-info: #3B82F6;
    
    --fin-radius-sm: 0.375rem;
    --fin-radius-md: 0.5rem;
    --fin-radius-lg: 0.75rem;
    --fin-radius-xl: 1rem;
    
    --fin-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --fin-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --fin-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Classic - Dark Mode */
html.dark[data-theme="classic"],
[data-theme="classic"][data-color-mode="dark"],
html.dark:not([data-theme]) {
    --fin-color-primary: #10B981;
    --fin-color-primary-hover: #059669;
    --fin-color-secondary: #60A5FA;
    
    --fin-color-bg: #0B1220;
    --fin-color-surface: #172338;
    --fin-color-surface-alt: #1E293B;
    
    --fin-color-text: #F8FAFC;
    --fin-color-text-muted: #94A3B8;
    --fin-color-border: #34445D;
    
    --fin-color-success: #34D399;
    --fin-color-warning: #FBBF24;
    --fin-color-danger: #F87171;
    --fin-color-info: #60A5FA;
    
    --fin-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --fin-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --fin-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   2. FINANCIA MODERN DESIGN SYSTEM TOKENS (Fase 3Q.3 & 3Q.3B)
   ========================================================================== */

/* Modern - Light Mode */
[data-theme="financia-modern"],
[data-theme="financia-modern"][data-color-mode="light"] {
    /* Backgrounds & Surfaces */
    --fin-bg-primary: #F8FAFC;
    --fin-bg-surface: #FFFFFF;
    --fin-bg-surface-alt: #F1F5F9;
    --fin-bg-surface-elevated: #FFFFFF;
    --fin-bg-sidebar: #FFFFFF;
    --fin-bg-header: #FFFFFF;
    
    /* Typography & Content Colors */
    --fin-text-primary: #0F172A;
    --fin-text-secondary: #475569;
    --fin-text-muted: #94A3B8;
    
    /* Brand & Accent */
    --fin-primary: #059669;
    --fin-primary-hover: #047857;
    --fin-primary-soft: rgba(5, 150, 105, 0.10);
    --fin-secondary: #2563EB;
    --fin-secondary-hover: #1D4ED8;
    --fin-secondary-soft: rgba(37, 99, 235, 0.10);
    
    /* Semantic Status & Alerts */
    --fin-success: #10B981;
    --fin-success-soft: rgba(16, 185, 129, 0.12);
    --fin-success-text: #065F46;
    
    --fin-danger: #E11D48;
    --fin-danger-soft: rgba(225, 29, 72, 0.12);
    --fin-danger-text: #9F1239;
    
    --fin-warning: #D97706;
    --fin-warning-soft: rgba(217, 119, 6, 0.12);
    --fin-warning-text: #92400E;
    
    --fin-info: #0284C7;
    --fin-info-soft: rgba(2, 132, 199, 0.12);
    --fin-info-text: #075985;
    
    /* Borders & Dividers */
    --fin-border: #E2E8F0;
    --fin-border-strong: #CBD5E1;
    
    /* Shadows */
    --fin-shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
    --fin-shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
    --fin-shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.12), 0 4px 8px -2px rgba(15, 23, 42, 0.04);
    
    /* Radiuses */
    --fin-radius-sm: 0.375rem;
    --fin-radius-md: 0.625rem;
    --fin-radius-lg: 0.875rem;
    --fin-radius-xl: 1.25rem;
    --fin-radius-full: 9999px;
}

/* Modern - Dark Mode (Fase 3Q.3B Surface Hierarchy & Contrast) */
html.dark[data-theme="financia-modern"],
[data-theme="financia-modern"][data-color-mode="dark"] {
    /* Level 0: App Background */
    --fin-bg-primary: #0B0F17;
    
    /* Level 1: Sidebar & Header */
    --fin-bg-sidebar: #111827;
    --fin-bg-header: #111827;
    --fin-bg-surface-alt: #131C2E;
    
    /* Level 2: Card / Surface */
    --fin-bg-surface: #161F30;
    
    /* Level 3: Elevated Surface / Modal / Dropdown / Hover */
    --fin-bg-surface-elevated: #1E2B42;
    
    /* Typography & Content Colors (High Contrast WCAG AA) */
    --fin-text-primary: #F8FAFC;
    --fin-text-secondary: #CBD5E1;
    --fin-text-muted: #8896AB;
    
    /* Brand & Accent */
    --fin-primary: #10B981;
    --fin-primary-hover: #34D399;
    --fin-primary-soft: rgba(16, 185, 129, 0.16);
    --fin-secondary: #3B82F6;
    --fin-secondary-hover: #60A5FA;
    --fin-secondary-soft: rgba(59, 130, 246, 0.16);
    
    /* Semantic Status & Alerts */
    --fin-success: #10B981;
    --fin-success-soft: rgba(16, 185, 129, 0.15);
    --fin-success-text: #6EE7B7;
    
    --fin-danger: #F43F5E;
    --fin-danger-soft: rgba(244, 63, 94, 0.15);
    --fin-danger-text: #FDA4AF;
    
    --fin-warning: #F59E0B;
    --fin-warning-soft: rgba(245, 158, 11, 0.15);
    --fin-warning-text: #FDE68A;
    
    --fin-info: #38BDF8;
    --fin-info-soft: rgba(56, 189, 248, 0.15);
    --fin-info-text: #BAE6FD;
    
    /* Semantic Status Tokens (Phase 3Q.3D Subtle Dark Tinted Surfaces) */
    --fin-status-paid-surface: #122228;
    --fin-status-paid-border: rgba(16, 185, 129, 0.25);
    --fin-status-paid-text: #6EE7B7;
    
    --fin-status-pending-surface: #1F2129;
    --fin-status-pending-border: rgba(245, 158, 11, 0.25);
    --fin-status-pending-text: #FDE68A;
    
    --fin-status-overdue-surface: #221B24;
    --fin-status-overdue-border: rgba(244, 63, 94, 0.25);
    --fin-status-overdue-text: #FDA4AF;
    
    --fin-status-neutral-surface: #161F30;
    --fin-status-neutral-border: #223049;
    
    /* Borders & Dividers */
    --fin-border: #223049;
    --fin-border-strong: #334466;
    
    /* Shadows */
    --fin-shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4);
    --fin-shadow-md: 0 4px 14px -2px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
    --fin-shadow-lg: 0 12px 28px -4px rgba(0, 0, 0, 0.7), 0 4px 8px -2px rgba(0, 0, 0, 0.4);
    
    /* Radiuses */
    --fin-radius-sm: 0.375rem;
    --fin-radius-md: 0.625rem;
    --fin-radius-lg: 0.875rem;
    --fin-radius-xl: 1.25rem;
    --fin-radius-full: 9999px;
}

/* ==========================================================================
   3. MODERN REUSABLE UI COMPONENT CLASSES
   ========================================================================== */

/* Money & Numbers Typography */
.fin-money {
    font-feature-settings: "tnum" 1, "cv05" 1;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* Page Titles */
.fin-page-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--fin-text-primary);
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.fin-page-subtitle {
    font-size: 0.8125rem;
    color: var(--fin-text-secondary);
    margin-top: 0.125rem;
}

/* Cards & Surfaces */
.fin-card {
    background-color: var(--fin-bg-surface);
    border: 1px solid var(--fin-border);
    border-radius: var(--fin-radius-lg);
    box-shadow: var(--fin-shadow-sm);
    transition: box-shadow var(--fin-transition-speed), border-color var(--fin-transition-speed);
}

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

.fin-card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--fin-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.fin-card-body {
    padding: 1.25rem;
}

/* KPI Components & Semantic Tones */
.fin-kpi {
    background-color: var(--fin-bg-surface);
    border: 1px solid var(--fin-border);
    border-radius: var(--fin-radius-lg);
    box-shadow: var(--fin-shadow-sm);
    transition: transform var(--fin-transition-speed) ease, box-shadow var(--fin-transition-speed) ease, border-color var(--fin-transition-speed) ease;
}

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

.fin-tone-neutral {
    background-color: var(--fin-bg-surface);
    border-color: var(--fin-border);
}

.fin-tone-income {
    background-color: var(--fin-bg-surface);
    border-color: var(--fin-border);
}

.fin-tone-expense {
    background-color: var(--fin-bg-surface);
    border-color: var(--fin-border);
}

/* Sector Legend Item */
.sector-legend-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    padding: 0.35rem 0.5rem;
    border-radius: var(--fin-radius-sm);
    transition: background-color 0.15s ease;
}

.sector-legend-item:hover {
    background-color: var(--fin-bg-surface-alt);
}

/* Buttons */
.fin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    font-weight: 600;
    font-size: 0.8125rem;
    border-radius: var(--fin-radius-md);
    padding: 0.5rem 0.875rem;
    transition: all 0.15s ease;
    cursor: pointer;
    border: 1px solid transparent;
    text-decoration: none;
    line-height: 1.25;
}

.fin-btn:focus-visible {
    outline: 2px solid var(--fin-primary);
    outline-offset: 2px;
}

.fin-btn-primary {
    background-color: var(--fin-primary);
    color: #FFFFFF !important;
}

.fin-btn-primary:hover {
    background-color: var(--fin-primary-hover);
    box-shadow: var(--fin-shadow-sm);
}

.fin-btn-secondary {
    background-color: var(--fin-bg-surface-alt);
    color: var(--fin-text-primary) !important;
    border-color: var(--fin-border);
}

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

.fin-btn-danger {
    background-color: var(--fin-danger);
    color: #FFFFFF !important;
}

.fin-btn-danger:hover {
    opacity: 0.92;
}

.fin-btn-ghost {
    background-color: transparent;
    color: var(--fin-text-secondary) !important;
}

.fin-btn-ghost:hover {
    background-color: var(--fin-primary-soft);
    color: var(--fin-primary) !important;
}

/* Form Controls */
.fin-input,
.fin-select {
    width: 100%;
    background-color: var(--fin-bg-surface-alt);
    color: var(--fin-text-primary);
    border: 1px solid var(--fin-border);
    border-radius: var(--fin-radius-md);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.fin-input:focus,
.fin-select:focus {
    outline: none;
    border-color: var(--fin-primary);
    box-shadow: 0 0 0 3px var(--fin-primary-soft);
}

/* Badges */
.fin-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.5rem;
    border-radius: var(--fin-radius-full);
}

.fin-badge-success {
    background-color: var(--fin-success-soft);
    color: var(--fin-success-text);
}

.fin-badge-warning {
    background-color: var(--fin-warning-soft);
    color: var(--fin-warning-text);
}

.fin-badge-danger {
    background-color: var(--fin-danger-soft);
    color: var(--fin-danger-text);
}

.fin-badge-info {
    background-color: var(--fin-info-soft);
    color: var(--fin-info-text);
}

/* Dividers & Layout helpers */
.fin-divider {
    height: 1px;
    background-color: var(--fin-border);
    margin: 1rem 0;
}

.fin-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.fin-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    text-align: center;
    color: var(--fin-text-muted);
}

/* ==========================================================================
   4. APP SHELL STYLES & PREVIEW BANNER
   ========================================================================== */

/* Modern Shell Container */
[data-theme="financia-modern"] body {
    background-color: var(--fin-bg-primary);
    color: var(--fin-text-primary);
    font-family: var(--fin-font-family);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* Desktop Sidebar */
.fin-modern-sidebar {
    width: var(--fin-sidebar-width);
    background-color: var(--fin-bg-surface);
    border-right: 1px solid var(--fin-border);
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 40;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.fin-sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    border-radius: var(--fin-radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--fin-text-secondary);
    text-decoration: none;
    transition: all 0.15s ease;
}

.fin-sidebar-nav-item:hover {
    background-color: var(--fin-primary-soft);
    color: var(--fin-primary);
}

.fin-sidebar-nav-item.active {
    background-color: var(--fin-primary-soft);
    color: var(--fin-primary);
    font-weight: 700;
}

.fin-sidebar-nav-item.active ion-icon {
    color: var(--fin-primary);
}

/* Desktop & Mobile Headers */
.fin-modern-header {
    height: var(--fin-header-height);
    background-color: var(--fin-bg-surface);
    border-bottom: 1px solid var(--fin-border);
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
}

/* Mobile Bottom Navigation */
.fin-modern-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--fin-mobile-nav-height);
    background-color: var(--fin-bg-surface);
    border-top: 1px solid var(--fin-border);
    z-index: 50;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding-bottom: env(safe-area-inset-bottom, 0);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.fin-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    color: var(--fin-text-muted);
    text-decoration: none;
    font-size: 0.625rem;
    font-weight: 500;
    transition: color 0.15s ease;
}

.fin-bottom-nav-item.active {
    color: var(--fin-primary);
    font-weight: 700;
}

.fin-bottom-nav-item.active ion-icon {
    color: var(--fin-primary);
}

/* Content Area Wrapper */
.fin-modern-content-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

@media (min-width: 1024px) {
    .fin-modern-content-wrapper {
        margin-left: var(--fin-sidebar-width);
    }
}

@media (max-width: 1023px) {
    .fin-modern-content-wrapper {
        padding-bottom: calc(var(--fin-mobile-nav-height) + env(safe-area-inset-bottom, 0) + 1rem);
    }
}

/* Admin Preview Notification Pill & Banner (Phase 3Q.3B) */
.fin-theme-preview-pill,
.fin-theme-preview-banner {
    position: fixed;
    bottom: 1.25rem;
    left: 1.25rem;
    z-index: 99999;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 9999px;
    padding: 0.375rem 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 4px 10px -2px rgba(0, 0, 0, 0.3);
    color: #FFFFFF;
    font-size: 0.75rem;
}

@media (max-width: 1023px) {
    .fin-theme-preview-pill,
    .fin-theme-preview-banner {
        bottom: calc(var(--fin-mobile-nav-height) + 0.75rem + env(safe-area-inset-bottom, 0px));
        left: 0.75rem;
        right: auto;
    }
}

/* ==========================================================================
   5. SCOPED MODERN DARK MODE COMPONENT STYLES (Fase 3Q.3B & 3Q.3C)
   ========================================================================== */

/* Shell Surfaces & Responsive Navigation Rules */
@media (min-width: 1024px) {
    .fin-modern-bottom-nav {
        display: none !important;
    }
    .fin-modern-sidebar {
        display: flex !important;
    }
}

@media (max-width: 1023px) {
    .fin-modern-sidebar {
        display: none !important;
    }
    .fin-modern-bottom-nav {
        display: flex !important;
    }
}

html.dark[data-theme="financia-modern"] .fin-modern-sidebar,
[data-theme="financia-modern"][data-color-mode="dark"] .fin-modern-sidebar {
    background-color: var(--fin-bg-sidebar);
    border-right: 1px solid var(--fin-border);
}

html.dark[data-theme="financia-modern"] .fin-modern-header,
[data-theme="financia-modern"][data-color-mode="dark"] .fin-modern-header {
    background-color: var(--fin-bg-header);
    border-bottom: 1px solid var(--fin-border);
}

html.dark[data-theme="financia-modern"] .fin-modern-bottom-nav,
[data-theme="financia-modern"][data-color-mode="dark"] .fin-modern-bottom-nav {
    background-color: var(--fin-bg-header);
    border-top: 1px solid var(--fin-border);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.4);
}

/* Dashboard Glass Cards & Containers */
html.dark[data-theme="financia-modern"] .glass-card,
[data-theme="financia-modern"][data-color-mode="dark"] .glass-card {
    background: var(--fin-bg-surface) !important;
    border: 1px solid var(--fin-border) !important;
    box-shadow: var(--fin-shadow-md) !important;
}

html.dark[data-theme="financia-modern"] .glass-card h3,
html.dark[data-theme="financia-modern"] .glass-card h2,
[data-theme="financia-modern"][data-color-mode="dark"] .glass-card h3,
[data-theme="financia-modern"][data-color-mode="dark"] .glass-card h2 {
    color: var(--fin-text-primary) !important;
}

html.dark[data-theme="financia-modern"] .glass-card p,
[data-theme="financia-modern"][data-color-mode="dark"] .glass-card p {
    color: var(--fin-text-secondary);
}

/* Insight Sub-cards */
html.dark[data-theme="financia-modern"] #widget_insights > div,
[data-theme="financia-modern"][data-color-mode="dark"] #widget_insights > div {
    background: var(--fin-bg-surface) !important;
    border-color: var(--fin-border) !important;
}

/* KPI Summary Cards in Dark Mode (Eliminates Pastel Light Look) */
html.dark[data-theme="financia-modern"] .bg-green-50,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-green-50 {
    background-color: var(--fin-bg-surface) !important;
    border: 1px solid rgba(16, 185, 129, 0.35) !important;
    color: var(--fin-success-text) !important;
}

html.dark[data-theme="financia-modern"] .bg-yellow-50,
html.dark[data-theme="financia-modern"] .bg-amber-50,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-yellow-50,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-amber-50 {
    background-color: var(--fin-bg-surface) !important;
    border: 1px solid rgba(245, 158, 11, 0.35) !important;
    color: var(--fin-warning-text) !important;
}

html.dark[data-theme="financia-modern"] .bg-red-50,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-red-50 {
    background-color: var(--fin-bg-surface) !important;
    border: 1px solid rgba(244, 63, 94, 0.35) !important;
    color: var(--fin-danger-text) !important;
}

html.dark[data-theme="financia-modern"] .bg-blue-50,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-blue-50 {
    background-color: var(--fin-bg-surface) !important;
    border: 1px solid rgba(56, 189, 248, 0.35) !important;
    color: var(--fin-info-text) !important;
}

html.dark[data-theme="financia-modern"] .bg-purple-50,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-purple-50 {
    background-color: var(--fin-bg-surface) !important;
    border: 1px solid rgba(168, 85, 247, 0.35) !important;
    color: #C084FC !important;
}

/* ==========================================================================
   6. SEMANTIC DARK STATUS CARDS & TONES (Fase 3Q.3C & 3Q.5E.3)
   ========================================================================== */

/* Layer 3: Semantic Card Tones Dark Mode */
html.dark[data-theme="financia-modern"] .fin-tone-neutral,
[data-theme="financia-modern"][data-color-mode="dark"] .fin-tone-neutral {
    background-color: #161F30 !important;
    border-color: #223049 !important;
}

html.dark[data-theme="financia-modern"] .fin-tone-income,
[data-theme="financia-modern"][data-color-mode="dark"] .fin-tone-income {
    background-color: #122228 !important;
    border-color: rgba(16, 185, 129, 0.3) !important;
}

html.dark[data-theme="financia-modern"] .fin-tone-expense,
[data-theme="financia-modern"][data-color-mode="dark"] .fin-tone-expense {
    background-color: #221B24 !important;
    border-color: rgba(244, 63, 94, 0.3) !important;
}

/* Explicit semantic hooks emitted by Despesas and Receitas. These avoid
   relying on Tailwind border utility names as the status contract. */
html.dark[data-theme="financia-modern"] .fin-status-card.fin-status-paid,
[data-theme="financia-modern"][data-color-mode="dark"] .fin-status-card.fin-status-paid {
    background-color: var(--fin-status-paid-surface) !important;
    border: 1px solid var(--fin-status-paid-border) !important;
    border-left: 4px solid #10B981 !important;
}
html.dark[data-theme="financia-modern"] .fin-status-card.fin-status-pending,
[data-theme="financia-modern"][data-color-mode="dark"] .fin-status-card.fin-status-pending {
    background-color: var(--fin-status-pending-surface) !important;
    border: 1px solid var(--fin-status-pending-border) !important;
    border-left: 4px solid #F59E0B !important;
}
html.dark[data-theme="financia-modern"] .fin-status-card.fin-status-overdue,
[data-theme="financia-modern"][data-color-mode="dark"] .fin-status-card.fin-status-overdue {
    background-color: var(--fin-status-overdue-surface) !important;
    border: 1px solid var(--fin-status-overdue-border) !important;
    border-left: 4px solid #F43F5E !important;
}

/* Base List Card Dark Styling */
html.dark[data-theme="financia-modern"] #lista > div,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div {
    background-color: var(--fin-bg-surface) !important;
    border: 1px solid var(--fin-border) !important;
    box-shadow: var(--fin-shadow-sm) !important;
    transition: background-color 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

/* Paid / Received Semantic Cards (Dark Green Tint) */
html.dark[data-theme="financia-modern"] #lista > div.border-green-500,
html.dark[data-theme="financia-modern"] #lista > div.border-emerald-500,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-green-500,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-emerald-500 {
    background-color: var(--fin-status-paid-surface) !important;
    border: 1px solid var(--fin-status-paid-border) !important;
    border-left: 4px solid #10B981 !important;
}

html.dark[data-theme="financia-modern"] #lista > div.border-green-500:hover,
html.dark[data-theme="financia-modern"] #lista > div.border-emerald-500:hover,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-green-500:hover,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-emerald-500:hover {
    background-color: #152A32 !important;
    border-color: rgba(16, 185, 129, 0.45) !important;
    border-left-color: #34D399 !important;
    box-shadow: var(--fin-shadow-md) !important;
}

/* Pending / Open Semantic Cards (Dark Amber Tint) */
html.dark[data-theme="financia-modern"] #lista > div.border-yellow-400,
html.dark[data-theme="financia-modern"] #lista > div.border-amber-400,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-yellow-400,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-amber-400 {
    background-color: var(--fin-status-pending-surface) !important;
    border: 1px solid var(--fin-status-pending-border) !important;
    border-left: 4px solid #F59E0B !important;
}

html.dark[data-theme="financia-modern"] #lista > div.border-yellow-400:hover,
html.dark[data-theme="financia-modern"] #lista > div.border-amber-400:hover,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-yellow-400:hover,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-amber-400:hover {
    background-color: #262933 !important;
    border-color: rgba(245, 158, 11, 0.45) !important;
    border-left-color: #FBBF24 !important;
    box-shadow: var(--fin-shadow-md) !important;
}

/* Overdue / Late Semantic Cards (Dark Ruby Tint) */
html.dark[data-theme="financia-modern"] #lista > div.border-red-500,
html.dark[data-theme="financia-modern"] #lista > div.border-rose-500,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-red-500,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-rose-500 {
    background-color: var(--fin-status-overdue-surface) !important;
    border: 1px solid var(--fin-status-overdue-border) !important;
    border-left: 4px solid #F43F5E !important;
}

html.dark[data-theme="financia-modern"] #lista > div.border-red-500:hover,
html.dark[data-theme="financia-modern"] #lista > div.border-rose-500:hover,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-red-500:hover,
[data-theme="financia-modern"][data-color-mode="dark"] #lista > div.border-rose-500:hover {
    background-color: #2A202D !important;
    border-color: rgba(244, 63, 94, 0.45) !important;
    border-left-color: #FB7185 !important;
    box-shadow: var(--fin-shadow-md) !important;
}

/* Card Typography & Subtle Text Shadow */
html.dark[data-theme="financia-modern"] #lista h4,
html.dark[data-theme="financia-modern"] #lista p.font-bold,
html.dark[data-theme="financia-modern"] #lista span.font-bold,
[data-theme="financia-modern"][data-color-mode="dark"] #lista h4,
[data-theme="financia-modern"][data-color-mode="dark"] #lista p.font-bold,
[data-theme="financia-modern"][data-color-mode="dark"] #lista span.font-bold {
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.20);
}

html.dark[data-theme="financia-modern"] #lista .text-gray-800,
html.dark[data-theme="financia-modern"] #lista .text-gray-900,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .text-gray-800,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .text-gray-900 {
    color: var(--fin-text-primary) !important;
}

html.dark[data-theme="financia-modern"] #lista .text-gray-500,
html.dark[data-theme="financia-modern"] #lista .text-gray-400,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .text-gray-500,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .text-gray-400 {
    color: var(--fin-text-secondary) !important;
}

html.dark[data-theme="financia-modern"] #lista .bg-white.shadow-sm.border,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .bg-white.shadow-sm.border {
    background-color: var(--fin-bg-surface-alt) !important;
    border-color: var(--fin-border) !important;
}

/* A semantic status is the final visual contract for a list card. This
   deliberately follows the generic Receita card rule above, whose extra
   utility classes have greater specificity than the base semantic hook. */
html.dark[data-theme="financia-modern"] #lista .fin-status-card.fin-status-paid,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .fin-status-card.fin-status-paid {
    background-color: var(--fin-status-paid-surface) !important;
    border: 1px solid var(--fin-status-paid-border) !important;
    border-left: 4px solid #10B981 !important;
}

html.dark[data-theme="financia-modern"] #lista .fin-status-card.fin-status-pending,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .fin-status-card.fin-status-pending {
    background-color: var(--fin-status-pending-surface) !important;
    border: 1px solid var(--fin-status-pending-border) !important;
    border-left: 4px solid #F59E0B !important;
}

html.dark[data-theme="financia-modern"] #lista .fin-status-card.fin-status-overdue,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .fin-status-card.fin-status-overdue {
    background-color: var(--fin-status-overdue-surface) !important;
    border: 1px solid var(--fin-status-overdue-border) !important;
    border-left: 4px solid #F43F5E !important;
}

/* Receita cards also carry bg-white.shadow-sm.border. Keep that legacy
   structural hook from overriding an explicit semantic status. */
html.dark[data-theme="financia-modern"] #lista .bg-white.shadow-sm.border.fin-status-card.fin-status-paid,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .bg-white.shadow-sm.border.fin-status-card.fin-status-paid {
    background-color: var(--fin-status-paid-surface) !important;
    border: 1px solid var(--fin-status-paid-border) !important;
    border-left: 4px solid #10B981 !important;
}

html.dark[data-theme="financia-modern"] #lista .bg-white.shadow-sm.border.fin-status-card.fin-status-pending,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .bg-white.shadow-sm.border.fin-status-card.fin-status-pending {
    background-color: var(--fin-status-pending-surface) !important;
    border: 1px solid var(--fin-status-pending-border) !important;
    border-left: 4px solid #F59E0B !important;
}

html.dark[data-theme="financia-modern"] #lista .bg-white.shadow-sm.border.fin-status-card.fin-status-overdue,
[data-theme="financia-modern"][data-color-mode="dark"] #lista .bg-white.shadow-sm.border.fin-status-card.fin-status-overdue {
    background-color: var(--fin-status-overdue-surface) !important;
    border: 1px solid var(--fin-status-overdue-border) !important;
    border-left: 4px solid #F43F5E !important;
}

html.dark[data-theme="financia-modern"] #lista button.bg-gray-50,
[data-theme="financia-modern"][data-color-mode="dark"] #lista button.bg-gray-50 {
    background-color: var(--fin-bg-surface-alt) !important;
    border-color: var(--fin-border) !important;
}

/* ==========================================================================
   7. FULLCALENDAR MODERN DARK MODE (Fase 3Q.3C)
   ========================================================================== */

html.dark[data-theme="financia-modern"] .fc,
[data-theme="financia-modern"][data-color-mode="dark"] .fc {
    --fc-page-bg-color: var(--fin-bg-surface);
    --fc-neutral-bg-color: var(--fin-bg-surface-alt);
    --fc-list-event-hover-bg-color: var(--fin-bg-surface-elevated);
    --fc-theme-standard-border-color: var(--fin-border);
    --fc-border-color: var(--fin-border);
    color: var(--fin-text-primary);
}

html.dark[data-theme="financia-modern"] .fc .fc-toolbar-title,
[data-theme="financia-modern"][data-color-mode="dark"] .fc .fc-toolbar-title {
    color: var(--fin-text-primary) !important;
}

html.dark[data-theme="financia-modern"] .fc .fc-button,
[data-theme="financia-modern"][data-color-mode="dark"] .fc .fc-button {
    background-color: var(--fin-bg-surface-alt) !important;
    border-color: var(--fin-border) !important;
    color: var(--fin-text-primary) !important;
}

html.dark[data-theme="financia-modern"] .fc .fc-button:hover,
[data-theme="financia-modern"][data-color-mode="dark"] .fc .fc-button:hover {
    background-color: var(--fin-bg-surface-elevated) !important;
    border-color: var(--fin-border-strong) !important;
    color: #FFFFFF !important;
}

html.dark[data-theme="financia-modern"] .fc .fc-button-active,
[data-theme="financia-modern"][data-color-mode="dark"] .fc .fc-button-active {
    background-color: var(--fin-primary) !important;
    border-color: var(--fin-primary) !important;
    color: #FFFFFF !important;
}

html.dark[data-theme="financia-modern"] .fc-col-header-cell-cushion,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-col-header-cell-cushion {
    color: var(--fin-text-secondary) !important;
    font-weight: 700 !important;
}

html.dark[data-theme="financia-modern"] .fc-daygrid-day-number,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-daygrid-day-number {
    color: var(--fin-text-primary) !important;
    font-weight: 700 !important;
    font-size: 0.875rem !important;
}

html.dark[data-theme="financia-modern"] .fc-day-other .fc-daygrid-day-number,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-day-other .fc-daygrid-day-number {
    color: #475569 !important;
    font-weight: 500 !important;
}

html.dark[data-theme="financia-modern"] .fc-day-today,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-day-today {
    background-color: rgba(16, 185, 129, 0.12) !important;
}

html.dark[data-theme="financia-modern"] .fc-day-today .fc-daygrid-day-number,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-day-today .fc-daygrid-day-number {
    color: #34D399 !important;
    font-weight: 800 !important;
}

html.dark[data-theme="financia-modern"] .fc-theme-standard td,
html.dark[data-theme="financia-modern"] .fc-theme-standard th,
html.dark[data-theme="financia-modern"] .fc-theme-standard .fc-scrollgrid,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-theme-standard td,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-theme-standard th,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-theme-standard .fc-scrollgrid {
    border-color: var(--fin-border) !important;
}

/* Event Chips (Fase 3Q.3D: Substance, height, and soft rounded styling) */
html.dark[data-theme="financia-modern"] .fc-event,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-event {
    border-radius: 4px !important;
    padding: 2px 5px !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    border: none !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35) !important;
}

/* Holiday Background & Labels (Fase 3Q.3D: Soft lilac background & high contrast text) */
html.dark[data-theme="financia-modern"] .holiday-label,
html.dark[data-theme="financia-modern"] .holiday-text,
[data-theme="financia-modern"][data-color-mode="dark"] .holiday-label,
[data-theme="financia-modern"][data-color-mode="dark"] .holiday-text {
    color: #DDD6FE !important;
    font-weight: 700 !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4) !important;
}

html.dark[data-theme="financia-modern"] .fc-bg-event,
html.dark[data-theme="financia-modern"] .fc-daygrid-bg-harness .holiday-label,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-bg-event,
[data-theme="financia-modern"][data-color-mode="dark"] .fc-daygrid-bg-harness .holiday-label {
    background-color: rgba(139, 92, 246, 0.18) !important;
    opacity: 1 !important;
}

/* Keep holiday names compact inside the seven-column mobile calendar. The
   full name remains available through the title and aria-label added by the
   calendar renderer. */
@media (max-width: 480px) {
    html.dark[data-theme="financia-modern"] .fc-daygrid-bg-harness .holiday-text,
    [data-theme="financia-modern"][data-color-mode="dark"] .fc-daygrid-bg-harness .holiday-text {
        display: block !important;
        max-width: 100% !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
        overflow-wrap: normal !important;
        word-break: normal !important;
        padding: 1px 2px !important;
        font-size: 0.625rem !important;
        line-height: 1.2 !important;
    }
}

/* ==========================================================================
   8. SISTEMA & USUÁRIOS SHARED DARK SURFACES (Fase 3Q.3C)
   ========================================================================== */

html.dark[data-theme="financia-modern"] aside .bg-white,
html.dark[data-theme="financia-modern"] main .bg-white,
html.dark[data-theme="financia-modern"] .bg-white.rounded-xl,
html.dark[data-theme="financia-modern"] .bg-white.rounded-2xl,
[data-theme="financia-modern"][data-color-mode="dark"] aside .bg-white,
[data-theme="financia-modern"][data-color-mode="dark"] main .bg-white,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-white.rounded-xl,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-white.rounded-2xl {
    background-color: var(--fin-bg-surface) !important;
    border-color: var(--fin-border) !important;
    color: var(--fin-text-primary) !important;
}

html.dark[data-theme="financia-modern"] .bg-slate-50,
html.dark[data-theme="financia-modern"] .bg-gray-50,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-slate-50,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-gray-50 {
    background-color: var(--fin-bg-surface-alt) !important;
    border-color: var(--fin-border) !important;
}

html.dark[data-theme="financia-modern"] .sys-tab,
[data-theme="financia-modern"][data-color-mode="dark"] .sys-tab {
    color: var(--fin-text-secondary) !important;
    border-color: var(--fin-border) !important;
}

html.dark[data-theme="financia-modern"] .sys-tab:hover,
[data-theme="financia-modern"][data-color-mode="dark"] .sys-tab:hover {
    background-color: var(--fin-bg-surface-elevated) !important;
    color: var(--fin-text-primary) !important;
}

html.dark[data-theme="financia-modern"] .sys-tab.active,
[data-theme="financia-modern"][data-color-mode="dark"] .sys-tab.active {
    background-color: var(--fin-primary-soft) !important;
    color: var(--fin-primary) !important;
    border-right-color: var(--fin-primary) !important;
}

/* Modals & Elevated Surfaces */
html.dark[data-theme="financia-modern"] .bg-white.rounded-2xl,
[data-theme="financia-modern"][data-color-mode="dark"] .bg-white.rounded-2xl {
    background-color: var(--fin-bg-surface-elevated) !important;
    border: 1px solid var(--fin-border-strong) !important;
    color: var(--fin-text-primary) !important;
}

/* Form Controls & Inputs */
html.dark[data-theme="financia-modern"] input,
html.dark[data-theme="financia-modern"] select,
html.dark[data-theme="financia-modern"] textarea,
[data-theme="financia-modern"][data-color-mode="dark"] input,
[data-theme="financia-modern"][data-color-mode="dark"] select,
[data-theme="financia-modern"][data-color-mode="dark"] textarea {
    background-color: var(--fin-bg-surface-alt) !important;
    color: var(--fin-text-primary) !important;
    border-color: var(--fin-border) !important;
}

html.dark[data-theme="financia-modern"] input:focus,
html.dark[data-theme="financia-modern"] select:focus,
[data-theme="financia-modern"][data-color-mode="dark"] input:focus,
[data-theme="financia-modern"][data-color-mode="dark"] select:focus {
    border-color: var(--fin-primary) !important;
    box-shadow: 0 0 0 3px var(--fin-primary-soft) !important;
}

/* Tables */
html.dark[data-theme="financia-modern"] table thead,
[data-theme="financia-modern"][data-color-mode="dark"] table thead {
    background-color: var(--fin-bg-surface-alt) !important;
    color: var(--fin-text-secondary) !important;
    border-color: var(--fin-border) !important;
}

html.dark[data-theme="financia-modern"] table thead th,
[data-theme="financia-modern"][data-color-mode="dark"] table thead th {
    border-color: var(--fin-border) !important;
}

html.dark[data-theme="financia-modern"] table tbody tr,
[data-theme="financia-modern"][data-color-mode="dark"] table tbody tr {
    border-color: var(--fin-border) !important;
}

html.dark[data-theme="financia-modern"] table tbody tr:hover,
[data-theme="financia-modern"][data-color-mode="dark"] table tbody tr:hover {
    background-color: var(--fin-bg-surface-elevated) !important;
}