/* ============================================================
   DTunnelMod - Theme v2 (redesign dark / pill)
   Sobrescreve os componentes compartilhados (sidebar, header,
   cards, botões, inputs, badges, paginação, modais) para que
   TODAS as páginas herdem o novo visual automaticamente.
   ============================================================ */

:root {
  --dt-bg: #0a0b0d;
  --dt-surface: #15171c;
  --dt-surface-2: #1c1e24;
  --dt-surface-3: #22252b;
  --dt-border: #262a31;
  --dt-text: #f5f6f7;
  --dt-text-muted: #9298a3;
  --dt-accent: #ffffff;
  --dt-green: #17c964;
  --dt-red: #f44336;
  --dt-radius-lg: 28px;
  --dt-radius-md: 18px;
  --dt-radius-pill: 999px;
}

html[data-bs-theme="light"] body {
  background-color: var(--dt-bg);
  color: var(--dt-text);
}

body {
  background-color: var(--dt-bg);
  color: var(--dt-text);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--dt-text);
  font-weight: 700;
}

.text-gray-800 {
  color: var(--dt-text) !important;
}

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

a {
  color: var(--dt-text);
}

/* ---------- Layout / content ---------- */

.content {
  background-color: var(--dt-bg);
  padding: 14px;
}

.card {
  background-color: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  box-shadow: none !important;
}

.card-body {
  padding: 1.75rem !important;
}

/* ---------- Sidebar ---------- */

.sidebar {
  background: var(--dt-bg);
  border-right: 1px solid var(--dt-border);
}

.sidebar-header {
  border-bottom: 1px solid var(--dt-border);
}

.nav-link {
  color: var(--dt-text-muted) !important;
  border-radius: var(--dt-radius-md);
  font-weight: 500;
}

.nav-link.active {
  background-color: var(--dt-surface-2) !important;
  color: var(--dt-text) !important;
}

.nav-link:hover,
.nav-link:focus {
  background-color: var(--dt-surface-2) !important;
  color: var(--dt-text) !important;
}

/* ---------- Header ---------- */

.header a,
.header button,
#openNav {
  background: var(--dt-surface-2) !important;
  color: var(--dt-text) !important;
  border-radius: var(--dt-radius-pill) !important;
}

/* ---------- Buttons ---------- */

.btn {
  border-radius: var(--dt-radius-pill) !important;
  font-weight: 600;
  padding: 10px 20px;
}

.btn-dark,
.btn-custom-dark {
  background-color: var(--dt-surface-3) !important;
  border: 1px solid var(--dt-border) !important;
  color: var(--dt-text) !important;
}

.btn-dark:hover,
.btn-custom-dark:hover {
  background-color: #2a2d34 !important;
}

.btn-outline-dark,
.btn-custom-outline-dark {
  background: transparent !important;
  border: 1px solid var(--dt-border) !important;
  color: var(--dt-text) !important;
}

.btn-danger {
  background-color: var(--dt-red) !important;
  border-color: var(--dt-red) !important;
}

.btn-outline-danger {
  color: var(--dt-red) !important;
  border-color: var(--dt-red) !important;
  background: transparent !important;
}

.btn-responsive {
  background: var(--dt-surface-2);
  border: 1px solid var(--dt-border);
  border-radius: var(--dt-radius-pill);
}

.btn-responsive:hover {
  background: var(--dt-surface-3);
}

/* ---------- Inputs / selects ---------- */

.form-control,
.form-select {
  background-color: var(--dt-surface-2) !important;
  border: 1px solid var(--dt-border) !important;
  color: var(--dt-text) !important;
  border-radius: var(--dt-radius-md) !important;
  padding: 12px 16px;
}

.form-control:focus,
.form-select:focus {
  border-color: #3a3f47 !important;
  box-shadow: none !important;
  background-color: var(--dt-surface-2) !important;
  color: var(--dt-text) !important;
}

.form-control::placeholder {
  color: var(--dt-text-muted) !important;
}

.input-group-text {
  background-color: var(--dt-surface-2) !important;
  border: 1px solid var(--dt-border) !important;
  color: var(--dt-text-muted) !important;
}

.form-check-input:checked {
  background-color: var(--dt-green) !important;
  border-color: var(--dt-green) !important;
}

/* ---------- Cards internos (linhas de lista: configs, categorias, etc) ---------- */

.list-item,
.item-card,
.card .card {
  background-color: var(--dt-surface-2) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-md) !important;
}

/* ---------- Badges / pills ---------- */

.badge {
  border-radius: var(--dt-radius-pill) !important;
  font-weight: 500;
}

.text-bg-secondary {
  background-color: var(--dt-surface-3) !important;
  color: var(--dt-text-muted) !important;
}

/* ---------- Paginação ---------- */

.page-link {
  background-color: var(--dt-surface-2) !important;
  border: 1px solid var(--dt-border) !important;
  color: var(--dt-text) !important;
  border-radius: var(--dt-radius-pill) !important;
  margin: 0 3px;
}

.page-item.active .page-link {
  background-color: var(--dt-text) !important;
  color: var(--dt-bg) !important;
  border-color: var(--dt-text) !important;
}

/* ---------- Modais ---------- */

.modal-content {
  background-color: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  color: var(--dt-text);
}

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

.btn-close {
  filter: invert(1);
}

/* ---------- Tabelas ---------- */

.table {
  color: var(--dt-text);
  --bs-table-bg: transparent;
}

/* ---------- Auth (login / cadastro) ---------- */

.dt-auth-body {
  min-height: 100vh;
  background: var(--dt-bg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.dt-auth-blob {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #3a3f47, #1c1e24 70%);
  opacity: .6;
  filter: blur(2px);
  z-index: 0;
}

.dt-auth-blob-1 {
  width: 420px;
  height: 420px;
  top: -180px;
  left: -180px;
}

.dt-auth-blob-2 {
  width: 460px;
  height: 460px;
  bottom: -220px;
  right: -180px;
}

.dt-auth-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  margin: auto;
  padding: 2.5rem;
}

.dt-auth-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--dt-text-muted);
  letter-spacing: .1em;
  font-size: .8rem;
  text-transform: uppercase;
  margin-bottom: .75rem;
}

.dt-auth-card h1 {
  font-size: 2rem;
  margin-bottom: .35rem;
}

.dt-auth-card label {
  font-weight: 600;
  margin-bottom: .4rem;
  display: block;
}

.dt-auth-card .form-control {
  padding: 14px 16px;
}

.dt-auth-submit {
  width: 100%;
  margin-top: .5rem;
}

.dt-auth-link {
  text-align: center;
  display: block;
  margin-top: 1.25rem;
  color: var(--dt-text-muted);
}

.dt-auth-link a {
  color: var(--dt-text);
  font-weight: 700;
  text-decoration: none;
}

/* ---------- Home dashboard ---------- */

.dt-badge-success {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(23, 201, 100, .15);
  color: var(--dt-green);
  padding: 6px 14px;
  border-radius: var(--dt-radius-pill);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.dt-stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--dt-surface-2);
  border: 1px solid var(--dt-border);
  border-radius: var(--dt-radius-md);
  padding: 14px 18px;
  margin-bottom: 12px;
}

.dt-stat-label {
  color: var(--dt-text-muted);
  font-size: .75rem;
  letter-spacing: .08em;
  font-weight: 600;
}

.dt-stat-value {
  color: var(--dt-text);
  font-weight: 700;
}

.dt-icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background-color: var(--dt-surface-2);
  border: 1px solid var(--dt-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--dt-text);
  flex-shrink: 0;
}

.dt-eyebrow {
  color: var(--dt-text-muted);
  font-size: .75rem;
  letter-spacing: .08em;
  font-weight: 600;
}

.dt-value-lg {
  color: var(--dt-text);
  font-size: 1.25rem;
  font-weight: 700;
}

.dt-module-card {
  transition: border-color .2s;
}

.dt-module-card:hover {
  border-color: #3a3f47 !important;
}

.dt-module-link {
  color: var(--dt-text);
  font-weight: 600;
  font-size: .9rem;
}

/* ---------- Fix: input-group (ícone + campo + botão colados) ---------- */

.input-group > .form-control,
.input-group > .input-group-text,
.input-group > .btn {
  border-radius: var(--dt-radius-md) !important;
  display: flex;
  align-items: center;
  justify-content: center;
}

.input-group > .form-control {
  justify-content: flex-start;
}

.input-group > :not(:first-child) {
  margin-left: -1px !important;
  border-top-left-radius: 0 !important;
  border-bottom-left-radius: 0 !important;
}

.input-group > :not(:last-child) {
  border-top-right-radius: 0 !important;
  border-bottom-right-radius: 0 !important;
}

.input-group .btn {
  padding: 10px 16px;
}