/* ================================================
   SISTEMA DE TEMAS LICITECH - COMPLETO E FUNCIONAL
   ================================================ */

/* TEMA CLARO (padrão) */
:root,
[data-theme="light"],
[data-bs-theme="light"] {
  /* Cores principais */
  --licitech-primary: #1e3a8a;
  --licitech-primary-light: #e0e7ff;
  --licitech-primary-dark: #1e3a8a;
  --licitech-secondary: #0f172a;
  --licitech-accent: #10b981;
  --licitech-neutral: #475569;

  /* Backgrounds */
  --licitech-bg: #f8fafc;
  --licitech-bg-secondary: #ffffff;
  --licitech-bg-tertiary: #f1f5f9;

  /* Textos */
  --licitech-text: #0f172a;
  --licitech-text-muted: #64748b;
  --licitech-text-light: #94a3b8;

  /* Bordas */
  --licitech-border: #e2e8f0;
  --licitech-border-light: #f1f5f9;

  /* Componentes */
  --navbar-bg: #ffffff;
  --navbar-border: #e2e8f0;
  --navbar-text: #475569;
  --navbar-hover: #1e3a8a;

  --footer-bg: #0f172a;
  --footer-text: #e2e8f0;
  --footer-link: #cbd5f5;

  --card-bg: #ffffff;
  --card-border: rgba(30,58,138,0.08);
  --card-shadow: 0 12px 30px -18px rgba(15,23,42,0.35);
}

/* TEMA ESCURO */
[data-theme="dark"],
[data-bs-theme="dark"] {
  /* Cores principais */
  --licitech-primary: #3b82f6;
  --licitech-primary-light: #1e293b;
  --licitech-primary-dark: #2563eb;
  --licitech-secondary: #f1f5f9;
  --licitech-accent: #34d399;
  --licitech-neutral: #94a3b8;

  /* Backgrounds */
  --licitech-bg: #0f172a;
  --licitech-bg-secondary: #1e293b;
  --licitech-bg-tertiary: #334155;

  /* Textos */
  --licitech-text: #f1f5f9;
  --licitech-text-muted: #94a3b8;
  --licitech-text-light: #64748b;

  /* Bordas */
  --licitech-border: #334155;
  --licitech-border-light: #1e293b;

  /* Componentes */
  --navbar-bg: #1e293b;
  --navbar-border: #334155;
  --navbar-text: #94a3b8;
  --navbar-hover: #3b82f6;

  --footer-bg: #0f172a;
  --footer-text: #e2e8f0;
  --footer-link: #94a3b8;

  --card-bg: #1e293b;
  --card-border: rgba(59,130,246,0.15);
  --card-shadow: 0 12px 30px -18px rgba(0,0,0,0.5);
}

/* ================================================
   APLICAÇÃO DAS VARIÁVEIS
   ================================================ */

/* Reset e Body */
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--licitech-bg) !important;
  color: var(--licitech-text) !important;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.3s ease, color 0.3s ease;
}

main {
  flex: 1;
  background: var(--licitech-bg) !important;
}

/* Navbar */
.navbar {
  background: var(--navbar-bg) !important;
  border-bottom: 1px solid var(--navbar-border) !important;
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar .nav-link {
  color: var(--navbar-text) !important;
  font-weight: 500;
}

.navbar .nav-link.active,
.navbar .nav-link:hover {
  color: var(--navbar-hover) !important;
}

.navbar-brand {
  color: var(--licitech-primary) !important;
}

.brand-mark {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.5px;
  color: var(--licitech-primary) !important;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--licitech-primary), var(--licitech-primary-dark));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
}

/* Footer */
footer {
  background: var(--footer-bg) !important;
  color: var(--footer-text) !important;
  padding: 3rem 0 2rem;
}

footer a {
  color: var(--footer-link) !important;
}

footer a:hover {
  color: #fff !important;
}

/* Cards */
.card {
  background: var(--card-bg) !important;
  border-color: var(--card-border) !important;
  color: var(--licitech-text) !important;
  box-shadow: var(--card-shadow) !important;
}

.card-body {
  background: transparent !important;
  color: var(--licitech-text) !important;
}

.gradient-border {
  border: 1px solid var(--card-border) !important;
  border-radius: 18px;
  background: var(--card-bg) !important;
  box-shadow: var(--card-shadow) !important;
}

/* Tabelas */
.table {
  color: var(--licitech-text) !important;
  background: transparent !important;
}

.table thead {
  background: var(--licitech-bg-tertiary) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  background: var(--licitech-bg-tertiary) !important;
  color: var(--licitech-text) !important;
}

.table-light {
  background: var(--licitech-bg-tertiary) !important;
  color: var(--licitech-text) !important;
}

/* Modais */
.modal-content {
  background: var(--card-bg) !important;
  border-color: var(--card-border) !important;
  color: var(--licitech-text) !important;
}

.modal-header,
.modal-footer {
  border-color: var(--licitech-border) !important;
}

/* Formulários */
.form-control,
.form-select {
  background: var(--licitech-bg-secondary) !important;
  border-color: var(--licitech-border) !important;
  color: var(--licitech-text) !important;
}

.form-control:focus,
.form-select:focus {
  background: var(--licitech-bg-secondary) !important;
  border-color: var(--licitech-primary) !important;
  color: var(--licitech-text) !important;
  box-shadow: 0 0 0 0.2rem rgba(var(--licitech-primary), 0.25) !important;
}

/* Dropdowns */
.dropdown-menu {
  background: var(--card-bg) !important;
  border-color: var(--licitech-border) !important;
}

.dropdown-item {
  color: var(--licitech-text) !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: var(--licitech-bg-tertiary) !important;
  color: var(--licitech-text) !important;
}

.dropdown-divider {
  border-color: var(--licitech-border) !important;
}

/* Notificações */
.notification-dropdown {
  width: 320px;
  max-height: 420px;
  overflow-y: auto;
  background: var(--card-bg) !important;
  border: 1px solid var(--licitech-border) !important;
}

.notification-dropdown .list-group-item {
  background: transparent !important;
  border: 0;
  border-bottom: 1px solid var(--licitech-border) !important;
  color: var(--licitech-text) !important;
}

.notification-dropdown .list-group-item:hover {
  background: var(--licitech-bg-tertiary) !important;
}

/* Badges e Pills */
.badge-pill {
  border-radius: 999px;
  font-size: 0.75rem;
  padding: 0.35rem 0.9rem;
  background: rgba(14,165,233,0.15) !important;
  color: var(--licitech-text) !important;
  font-weight: 600;
}

[data-bs-theme="dark"] .badge-pill {
  background: rgba(59,130,246,0.2) !important;
}

/* Classes Bootstrap Override */
.bg-white {
  background: var(--card-bg) !important;
}

.bg-light {
  background: var(--licitech-bg-tertiary) !important;
}

.text-dark {
  color: var(--licitech-text) !important;
}

.text-secondary {
  color: var(--licitech-text-muted) !important;
}

.text-muted {
  color: var(--licitech-text-muted) !important;
}

.text-white-50 {
  color: var(--footer-link) !important;
}

.border {
  border-color: var(--licitech-border) !important;
}

.border-bottom {
  border-bottom-color: var(--licitech-border) !important;
}

/* Badges Bootstrap */
.badge.bg-light {
  background: var(--licitech-bg-tertiary) !important;
  color: var(--licitech-text) !important;
}

.badge.bg-secondary {
  background: var(--licitech-neutral) !important;
}

[data-bs-theme="dark"] .badge.bg-light {
  background: var(--licitech-bg-tertiary) !important;
  color: var(--licitech-text-muted) !important;
}

/* Botões */
.btn-light {
  background: var(--licitech-bg-tertiary) !important;
  border-color: var(--licitech-border) !important;
  color: var(--licitech-text) !important;
}

.btn-light:hover {
  background: var(--licitech-bg-secondary) !important;
  border-color: var(--licitech-primary) !important;
  color: var(--licitech-text) !important;
}

.btn-outline-primary {
  color: var(--licitech-primary) !important;
  border-color: var(--licitech-primary) !important;
}

.btn-outline-primary:hover {
  background: var(--licitech-primary) !important;
  border-color: var(--licitech-primary) !important;
  color: white !important;
}

.btn-outline-secondary {
  color: var(--licitech-text-muted) !important;
  border-color: var(--licitech-border) !important;
}

.btn-outline-secondary:hover {
  background: var(--licitech-bg-tertiary) !important;
  border-color: var(--licitech-text-muted) !important;
  color: var(--licitech-text) !important;
}

/* Soft backgrounds */
.bg-soft-primary {
  background: linear-gradient(135deg, rgba(30,58,138,0.12), rgba(59,130,246,0.08)) !important;
}

[data-bs-theme="dark"] .bg-soft-primary {
  background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(37,99,235,0.1)) !important;
}

.bg-soft-accent {
  background: linear-gradient(135deg, rgba(16,185,129,0.14), rgba(14,165,233,0.08)) !important;
}

[data-bs-theme="dark"] .bg-soft-accent {
  background: linear-gradient(135deg, rgba(52,211,153,0.15), rgba(34,197,94,0.1)) !important;
}

.bg-soft-success {
  background: linear-gradient(135deg, rgba(16,185,129,0.16), rgba(34,197,94,0.1)) !important;
}

[data-bs-theme="dark"] .bg-soft-success {
  background: linear-gradient(135deg, rgba(52,211,153,0.2), rgba(34,197,94,0.15)) !important;
}

.bg-soft-danger {
  background: linear-gradient(135deg, rgba(239,68,68,0.2), rgba(248,113,113,0.12)) !important;
}

[data-bs-theme="dark"] .bg-soft-danger {
  background: linear-gradient(135deg, rgba(248,113,113,0.25), rgba(239,68,68,0.15)) !important;
}

.bg-soft-warning {
  background: linear-gradient(135deg, rgba(250,204,21,0.18), rgba(251,191,36,0.12)) !important;
}

[data-bs-theme="dark"] .bg-soft-warning {
  background: linear-gradient(135deg, rgba(251,191,36,0.2), rgba(250,204,21,0.12)) !important;
}

.bg-soft-info {
  background: linear-gradient(135deg, rgba(14,165,233,0.15), rgba(59,130,246,0.08)) !important;
}

[data-bs-theme="dark"] .bg-soft-info {
  background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(14,165,233,0.12)) !important;
}

/* Links */
a {
  color: var(--licitech-primary);
}

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

.link-clean {
  color: inherit !important;
  text-decoration: none;
}

.link-clean:hover {
  text-decoration: underline;
}

/* Componentes específicos */
.section-heading {
  color: var(--licitech-text) !important;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-size: 0.8rem;
  background: var(--licitech-bg-tertiary) !important;
  color: var(--licitech-text) !important;
}

.chip i {
  color: var(--licitech-primary) !important;
}

.gestao-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  font-size: 1.25rem;
  color: var(--licitech-primary) !important;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--licitech-primary-light) !important;
  color: var(--licitech-primary) !important;
  font-size: 1.2rem;
}

.divider {
  width: 64px;
  height: 4px;
  border-radius: 999px;
  background: var(--licitech-accent) !important;
}

/* Dashboard Menu */
.dashboard-menu .btn {
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-weight: 600;
  box-shadow: 0 6px 16px -12px rgba(15, 23, 42, 0.45);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.dashboard-menu .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px -16px rgba(15, 23, 42, 0.45);
}

/* Botões CTA */
.btn-cta {
  background: #25D366 !important;
  border-color: #25D366 !important;
  font-weight: 600;
  padding: 0.8rem 1.8rem;
}

.btn-cta:hover {
  background: #1eb855 !important;
  border-color: #1eb855 !important;
}

.btn-ghost {
  border: 1px solid var(--licitech-primary) !important;
  color: var(--licitech-primary) !important;
  font-weight: 600;
  padding: 0.8rem 1.4rem;
  background: transparent !important;
}

.btn-ghost:hover {
  background: var(--licitech-primary-light) !important;
}

/* Listas */
.list-group-item {
  background: transparent !important;
  border-color: var(--licitech-border) !important;
  color: var(--licitech-text) !important;
}

.list-group-item:hover,
.list-group-item-action:hover {
  background: var(--licitech-bg-tertiary) !important;
}

/* Botão de tema */
.theme-toggle {
  background: transparent;
  border: 1px solid var(--licitech-border);
  border-radius: 8px;
  padding: 0.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--navbar-text);
}

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

.theme-toggle i {
  font-size: 1.1rem;
}