/* ============================================
   SISTEMA DE TEMA - MODO CLARO E ESCURO
   ============================================ */

:root {
  /* Modo Claro (Padrão) */
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: #818cf8;
  
  /* Backgrounds */
  --bg-main: #f6f8ff;
  --bg-secondary: #eef2ff;
  --card-bg: #ffffff;
  --input-bg: #ffffff;
  
  /* Textos */
  --text-main: #0f172a;
  --text-secondary: #1f2937;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  /* Borders */
  --border-color: #dbe3f0;
  --border-light: #e8edf6;
  --border-dark: #b9c6d8;
  
  /* Estados */
  --success: #10b981;
  --error: #dc2626;
  --warning: #f59e0b;
  --info: #3b82f6;
  
  /* Backgrounds de Estados */
  --success-bg: #ecfdf5;
  --error-bg: #fef2f2;
  --warning-bg: #fffbeb;
  --info-bg: #eff6ff;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgb(15 23 42 / 0.05);
  --shadow-md: 0 8px 18px -10px rgb(99 102 241 / 0.25), 0 4px 10px -6px rgb(15 23 42 / 0.12);
  --shadow-lg: 0 18px 36px -18px rgb(99 102 241 / 0.30), 0 8px 18px -10px rgb(15 23 42 / 0.16);
  --shadow-xl: 0 28px 52px -24px rgb(99 102 241 / 0.34), 0 14px 28px -16px rgb(15 23 42 / 0.18);
  
  /* Sidebar */
  --sidebar-bg: #ffffff;
  --sidebar-border: #dbe3f0;
  --sidebar-text: #1f2937;
  --sidebar-hover: #eef2ff;
  
  /* Scrollbar */
  --scrollbar-track: #f1f5f9;
  --scrollbar-thumb: #cbd5e1;
  --scrollbar-thumb-hover: #94a3b8;
}

/* ============================================
   MODO ESCURO
   ============================================ */

[data-theme="dark"] {
  --primary: #818cf8;
  --primary-hover: #6366f1;
  --primary-light: #a5b4fc;
  
  /* Backgrounds */
  --bg-main: #0f172a;
  --bg-secondary: #1e293b;
  --card-bg: #1e293b;
  --input-bg: #0f172a;
  
  /* Textos */
  --text-main: #f1f5f9;
  --text-secondary: #e2e8f0;
  --text-muted: #94a3b8;
  --text-light: #64748b;
  
  /* Borders */
  --border-color: #334155;
  --border-light: #475569;
  --border-dark: #1e293b;
  
  /* Estados */
  --success: #10b981;
  --error: #f87171;
  --warning: #fbbf24;
  --info: #60a5fa;
  
  /* Backgrounds de Estados */
  --success-bg: #064e3b;
  --error-bg: #7f1d1d;
  --warning-bg: #78350f;
  --info-bg: #0c2340;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.3), 0 8px 10px -6px rgb(0 0 0 / 0.3);
  
  /* Sidebar */
  --sidebar-bg: #1e293b;
  --sidebar-border: #334155;
  --sidebar-text: #e2e8f0;
  --sidebar-hover: #0c4a6e;
  
  /* Scrollbar */
  --scrollbar-track: #0f172a;
  --scrollbar-thumb: #475569;
  --scrollbar-thumb-hover: #64748b;
}

/* ============================================
   ESTILOS GLOBAIS
   ============================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at top left, rgba(99, 102, 241, 0.08), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, var(--bg-main) 46%, #eef2ff 100%);
  color: var(--text-main);
  transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] body {
  background-color: var(--bg-main);
  background-image: none;
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}

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

/* ============================================
   COMPONENTES COMUNS
   ============================================ */

/* Cards */
.card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

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

/* Inputs */
input,
textarea,
select {
  background-color: var(--input-bg);
  color: var(--text-main);
  border-color: var(--border-color);
  transition: all 0.2s ease;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--primary);
  background-color: var(--card-bg);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-light);
}

/* Botões */
.btn {
  transition: all 0.2s ease;
}

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

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

/* Alertas */
.alert {
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-success {
  background-color: var(--success-bg);
  color: var(--success);
  border: 1px solid var(--success);
}

.alert-error {
  background-color: var(--error-bg);
  color: var(--error);
  border: 1px solid var(--error);
}

.alert-warning {
  background-color: var(--warning-bg);
  color: var(--warning);
  border: 1px solid var(--warning);
}

.alert-info {
  background-color: var(--info-bg);
  color: var(--info);
  border: 1px solid var(--info);
}

/* Tabelas */
table {
  background-color: var(--card-bg);
  color: var(--text-main);
}

th {
  background-color: var(--bg-secondary);
  color: var(--text-main);
  border-color: var(--border-color);
}

td {
  border-color: var(--border-color);
}

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

/* Links */
a {
  color: var(--primary);
  transition: color 0.2s ease;
}

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

/* Badges */
.badge {
  background-color: var(--bg-secondary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

/* Loader */
.spinner {
  border-color: var(--border-color);
  border-top-color: var(--primary);
}

/* Modais */
.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background-color: var(--card-bg);
  color: var(--text-main);
}

/* ============================================
   TRANSIÇÕES SUAVES
   ============================================ */

* {
  transition-property: background-color, border-color, color, box-shadow;
  transition-duration: 0.3s;
  transition-timing-function: ease;
}

/* Desabilitar transição em elementos específicos */
.no-transition {
  transition: none !important;
}

/* ============================================
   OVERRIDES PARA DASHBOARD E COMPONENTES (MODO ESCURO)
   ============================================ */

[data-theme="dark"] body {
  background-color: var(--bg-main) !important;
}

/* Dashboard Header e Textos */
[data-theme="dark"] .text-slate-900,
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3 {
  color: var(--text-main) !important;
}

[data-theme="dark"] .text-slate-500,
[data-theme="dark"] .text-slate-600,
[data-theme="dark"] p {
  color: var(--text-muted) !important;
}

/* Cards do Dashboard */
[data-theme="dark"] .bg-white {
  background-color: var(--card-bg) !important;
}

[data-theme="dark"] .border-slate-100,
[data-theme="dark"] .border-slate-200 {
  border-color: var(--border-color) !important;
}

/* Toast Notification */
[data-theme="dark"] #vencimento-toast {
  background-color: var(--card-bg) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

[data-theme="dark"] #vencimento-toast .text-slate-800 {
  color: var(--text-main) !important;
}

[data-theme="dark"] #vencimento-toast .bg-white {
  background-color: transparent !important;
}

/* Badges e Elementos de Data */
[data-theme="dark"] .bg-blue-50 {
  background-color: rgba(59, 130, 246, 0.1) !important;
  color: #60a5fa !important;
  border-color: rgba(59, 130, 246, 0.2) !important;
}

/* Ações Rápidas (Cards de Link) */
[data-theme="dark"] .bg-gradient-to-r.from-blue-50,
[data-theme="dark"] .bg-gradient-to-r.from-amber-50,
[data-theme="dark"] .bg-gradient-to-r.from-emerald-50,
[data-theme="dark"] .bg-gradient-to-r.from-purple-50 {
  background-image: none !important;
  background-color: var(--bg-secondary) !important;
  border-color: var(--border-color) !important;
}

[data-theme="dark"] .group:hover {
  background-color: var(--sidebar-hover) !important;
  border-color: var(--primary) !important;
}

[data-theme="dark"] .group .text-slate-900 {
  color: var(--text-main) !important;
}

[data-theme="dark"] .group .text-slate-600 {
  color: var(--text-muted) !important;
}

/* Ajustes para Gráficos e Containers */
[data-theme="dark"] .backdrop-blur-sm {
  background-color: rgba(30, 41, 59, 0.7) !important;
}

/* Sidebar Overrides (caso necessário) */
[data-theme="dark"] .sidebar {
  background-color: var(--sidebar-bg) !important;
  border-right-color: var(--sidebar-border) !important;
}

[data-theme="dark"] .nav-link:not(.active) {
  color: var(--sidebar-text) !important;
}

[data-theme="dark"] .nav-link:hover:not(.active) {
  background-color: var(--sidebar-hover) !important;
  color: var(--primary) !important;
}

/* Tabelas e Listas em outras páginas */
[data-theme="dark"] .bg-slate-50 {
  background-color: var(--bg-secondary) !important;
}

[data-theme="dark"] .divide-slate-200 > * + * {
  border-color: var(--border-color) !important;
}

/* Forçar campos de formulário de cliente em lista (uma coluna) */
.form-grid, .grid-form {
  display: flex !important;
  flex-direction: column !important;
  gap: 1.5rem !important;
}

.form-group {
  width: 100% !important;
  grid-column: span 2 !important; /* Para casos onde ainda usa grid */
}

.form-group.full-width {
  width: 100% !important;
}

/* Ajuste específico para o modal de edição */
#form-edit .grid-form {
  display: flex !important;
  flex-direction: column !important;
}

#form-edit .form-group {
  width: 100% !important;
}