/* ==========================================================================
   Portal de Chamados · DIGES
   Tema claro por padrão (confortável aos olhos) + tema escuro opcional.
   A cor da marca (--dg-yellow, vinda das configurações) é só um acento.
   O tema é controlado por data-bs-theme="light|dark" no <html>.
   ========================================================================== */

:root,
[data-bs-theme="light"] {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #f8f9fb;
  --surface-3: #eff1f4;
  --border: #e4e7ec;
  --border-strong: #d3d8e0;
  --text: #1f2937;
  --text-soft: #374151;
  --muted: #6b7280;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .05);
  --shadow-hover: 0 4px 14px rgba(16, 24, 40, .08);

  --dg-yellow: #ffab40;
  --accent: var(--dg-yellow);
  --accent-ink: #b45309;
  --accent-on: #2b1d00;
  --accent-soft: rgba(255, 171, 64, .16);

  --ok: #15803d;
  --info: #0369a1;
  --blue: #1d4ed8;
  --warn: #b45309;
  --danger: #b91c1c;

  --sidebar: 264px;
  --radius: 12px;
}

[data-bs-theme="dark"] {
  --bg: #14171c;
  --surface: #1b1f26;
  --surface-2: #20252d;
  --surface-3: #262c36;
  --border: #2d343f;
  --border-strong: #3a424f;
  --text: #e5e7eb;
  --text-soft: #cbd0d8;
  --muted: #9aa3b2;
  --shadow: 0 1px 2px rgba(0, 0, 0, .25);
  --shadow-hover: 0 4px 14px rgba(0, 0, 0, .35);

  --accent-ink: #ffc477;
  --accent-on: #2b1d00;
  --accent-soft: rgba(255, 171, 64, .16);

  --ok: #4ade80;
  --info: #7dd3fc;
  --blue: #93c5fd;
  --warn: #fbbf24;
  --danger: #f87171;
}

@supports (color: color-mix(in srgb, red 50%, blue)) {
  :root,
  [data-bs-theme="light"] {
    --accent-ink: color-mix(in srgb, var(--dg-yellow) 45%, #3b2300);
    --accent-soft: color-mix(in srgb, var(--dg-yellow) 16%, transparent);
  }
  [data-bs-theme="dark"] {
    --accent-ink: color-mix(in srgb, var(--dg-yellow) 75%, #ffffff);
    --accent-soft: color-mix(in srgb, var(--dg-yellow) 16%, transparent);
  }
}

/* Variáveis do Bootstrap alinhadas ao nosso tema */
:root,
[data-bs-theme="light"],
[data-bs-theme="dark"] {
  --bs-body-bg: var(--bg);
  --bs-body-color: var(--text);
  --bs-body-font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --bs-border-color: var(--border);
  --bs-secondary-color: var(--muted);
  --bs-link-color: var(--accent-ink);
  --bs-link-hover-color: var(--text);
  --bs-link-color-rgb: 180, 83, 9;
  --bs-heading-color: var(--text);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--bs-body-font-family);
  font-size: .94rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 { color: var(--text); font-weight: 650; letter-spacing: -.01em; }
a { color: var(--accent-ink); text-decoration: none; }
a:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.muted, .text-muted, .form-text { color: var(--muted) !important; }
::selection { background: var(--accent-soft); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- Estrutura ---------- */
.app-shell { display: flex; min-height: 100vh; }
.app-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.content { padding: 28px; width: 100%; max-width: 1440px; margin: 0 auto; flex: 1; }

/* ---------- Menu lateral ---------- */
.sidebar {
  background: var(--surface) !important;
  border-right: 1px solid var(--border) !important;
  color: var(--text);
  width: min(var(--sidebar), 86vw);
}
@media (min-width: 992px) {
  .sidebar {
    position: sticky;
    top: 0;
    align-self: flex-start;
    flex: 0 0 var(--sidebar);
    width: var(--sidebar) !important;
    height: 100vh !important;
  }
}
.sidebar .offcanvas-header { border-bottom: 1px solid var(--border); }
.sidebar .offcanvas-body {
  display: flex !important;
  flex-direction: column;
  flex-grow: 1 !important;
  padding: 0 12px 16px !important;
  overflow-y: auto !important;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 8px 16px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.brand:hover { text-decoration: none; color: var(--text); }
/* O logo tem muita margem branca: o recorte mostra só o desenho */
.brand-logo {
  flex: 0 0 auto;
  width: 96px;
  height: 66px;
  object-fit: cover;
  object-position: center;
  border-radius: 10px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.brand-text strong { font-size: 1rem; letter-spacing: .02em; }
.brand-text small { color: var(--muted); font-size: .76rem; margin-top: 2px; }

.side-label {
  padding: 16px 12px 6px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--muted);
}
.side-link, .side-toggle {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 9px 12px;
  margin-bottom: 2px;
  color: var(--text-soft);
  background: transparent;
  border: 0;
  border-radius: 10px;
  text-align: left;
  font-size: .92rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.side-link .bi, .side-toggle .bi:first-child { font-size: 1.08rem; color: var(--muted); transition: color .15s; }
.side-toggle::after {
  content: "\F282"; /* bi-chevron-down */
  font-family: "bootstrap-icons";
  margin-left: auto;
  font-size: .75rem;
  color: var(--muted);
  transition: transform .2s;
}
.side-toggle[aria-expanded="true"]::after { transform: rotate(180deg); }
.side-link:hover, .side-toggle:hover {
  background: var(--surface-3);
  color: var(--text);
  text-decoration: none;
}
.side-link:hover .bi, .side-toggle:hover .bi:first-child { color: var(--text); }
.side-link.active {
  background: var(--accent-soft);
  color: var(--text);
  font-weight: 650;
}
.side-link.active::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 8px;
  bottom: 8px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--accent);
}
.side-link.active .bi { color: var(--accent-ink); }
.side-sub {
  display: flex;
  flex-direction: column;
  margin: 0 0 6px 22px;
  padding-left: 14px;
  border-left: 1px solid var(--border);
}
.side-sub a {
  padding: 6px 10px;
  margin-bottom: 1px;
  border-radius: 8px;
  color: var(--muted);
  font-size: .88rem;
}
.side-sub a:hover { color: var(--text); background: var(--surface-3); text-decoration: none; }
.side-sub a.active { color: var(--text); font-weight: 650; background: var(--accent-soft); }
.side-footer { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--border); }
.logout-form { margin: 0; }
.logout-form button { width: 100%; }
.logout-form button:hover { color: var(--danger); }
.logout-form button:hover .bi { color: var(--danger); }

/* ---------- Barra superior ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 64px;
  padding: 10px 28px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(8px);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--border);
}
.topbar-title { font-size: 1.12rem; font-weight: 650; letter-spacing: -.01em; margin: 0; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.company-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-soft);
  font-size: .82rem;
}
.user-chip { display: flex; align-items: center; gap: 10px; padding-left: 6px; color: var(--text); }
.user-chip:hover { color: var(--text); text-decoration: none; }
.avatar {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-weight: 700;
  font-size: .85rem;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.user-meta { line-height: 1.2; }
.user-meta strong { display: block; font-size: .86rem; font-weight: 600; }
.user-meta small { color: var(--muted); font-size: .74rem; }

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text-soft);
  font-size: 1.05rem;
  transition: background .15s, border-color .15s;
}
.icon-btn:hover { background: var(--surface-3); border-color: var(--border-strong); color: var(--text); }
.theme-icon-dark { display: none; }
[data-bs-theme="dark"] .theme-icon-light { display: none; }
[data-bs-theme="dark"] .theme-icon-dark { display: inline; }

.page-title { font-size: 1.45rem; font-weight: 700; margin: 0; }
.page-sub { color: var(--muted); margin: 0 0 20px; }

/* ---------- Cartões ---------- */
.card, .modal-content {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-header, .modal-header, .modal-footer { background: transparent; border-color: var(--border); color: inherit; }
.card h2.h5, .card h2.h6 { margin-bottom: 14px; }

.stat-card {
  position: relative;
  padding: 18px 18px 16px;
  height: 100%;
  color: var(--text);
  transition: box-shadow .15s, border-color .15s, transform .15s;
}
a.stat-card:hover {
  text-decoration: none;
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}
.stat-card .label { color: var(--muted); font-size: .84rem; font-weight: 500; }
.stat-card .value { font-size: 1.75rem; font-weight: 700; margin-top: 8px; letter-spacing: -.02em; line-height: 1.1; }
.stat-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-size: 1.05rem;
}
.stat-card.tone-warn .stat-icon { background: color-mix(in srgb, var(--warn) 14%, transparent); color: var(--warn); }
.stat-card.tone-danger .stat-icon { background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger); }
.stat-card.tone-danger .value { color: var(--danger); }
.stat-card.tone-ok .stat-icon { background: color-mix(in srgb, var(--ok) 12%, transparent); color: var(--ok); }

/* ---------- Botões ---------- */
.btn {
  --bs-btn-border-radius: 10px;
  --bs-btn-padding-y: .5rem;
  --bs-btn-padding-x: 1rem;
  --bs-btn-font-weight: 600;
  font-size: .9rem;
  transition: background .15s, border-color .15s, box-shadow .15s;
}
.btn-sm { --bs-btn-padding-y: .32rem; --bs-btn-padding-x: .7rem; font-size: .82rem; }
.btn-primary, .btn-accent {
  --bs-btn-color: var(--accent-on);
  --bs-btn-bg: var(--accent);
  --bs-btn-border-color: var(--accent);
  --bs-btn-hover-color: var(--accent-on);
  --bs-btn-hover-bg: color-mix(in srgb, var(--accent) 88%, #000);
  --bs-btn-hover-border-color: color-mix(in srgb, var(--accent) 88%, #000);
  --bs-btn-active-color: var(--accent-on);
  --bs-btn-active-bg: color-mix(in srgb, var(--accent) 80%, #000);
  --bs-btn-active-border-color: color-mix(in srgb, var(--accent) 80%, #000);
  --bs-btn-focus-shadow-rgb: 255, 171, 64;
  --bs-btn-disabled-bg: var(--accent);
  --bs-btn-disabled-border-color: var(--accent);
  --bs-btn-disabled-color: var(--accent-on);
  box-shadow: 0 1px 2px rgba(16, 24, 40, .08);
}
/* Botão secundário (neutro). Mantém as classes já usadas nas telas. */
.btn-outline-light, .btn-outline-secondary {
  --bs-btn-color: var(--text-soft);
  --bs-btn-bg: var(--surface);
  --bs-btn-border-color: var(--border-strong);
  --bs-btn-hover-color: var(--text);
  --bs-btn-hover-bg: var(--surface-3);
  --bs-btn-hover-border-color: var(--border-strong);
  --bs-btn-active-color: var(--text);
  --bs-btn-active-bg: var(--surface-3);
  --bs-btn-active-border-color: var(--border-strong);
  --bs-btn-focus-shadow-rgb: 156, 163, 175;
  box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
}
.btn-close-white { filter: none; }
[data-bs-theme="dark"] .btn-close-white { filter: invert(1) grayscale(100%) brightness(200%); }

/* ---------- Formulários ---------- */
.form-label { color: var(--text-soft); font-weight: 600; font-size: .86rem; margin-bottom: 6px; }
.form-control, .form-select {
  background-color: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: .55rem .8rem;
  font-size: .92rem;
}
.form-control:focus, .form-select:focus {
  background-color: var(--surface);
  color: var(--text);
  border-color: var(--accent);
  box-shadow: 0 0 0 .22rem color-mix(in srgb, var(--accent) 24%, transparent);
}
.form-control::placeholder { color: color-mix(in srgb, var(--muted) 75%, transparent); }
.form-control:disabled, .form-select:disabled { background-color: var(--surface-3); }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.form-check-input:focus { border-color: var(--accent); box-shadow: 0 0 0 .22rem color-mix(in srgb, var(--accent) 24%, transparent); }
input[type="color"].form-control { padding: .25rem; height: 42px; }

/* ---------- Tabelas ---------- */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--text);
  --bs-table-border-color: var(--border);
  --bs-table-hover-bg: var(--surface-2);
  --bs-table-hover-color: var(--text);
  --bs-table-striped-bg: var(--surface-2);
  margin-bottom: 0;
  font-size: .9rem;
}
.table > :not(caption) > * > * { padding: .75rem .85rem; }
.table thead th {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.table thead th:first-child { border-top-left-radius: 8px; }
.table thead th:last-child { border-top-right-radius: 8px; }
.table-hover > tbody > tr:hover > * { color: var(--text); }
.table tbody td { vertical-align: middle; }
.table a { font-weight: 600; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: .36em .75em;
  border-radius: 999px;
  font-size: .74rem;
  font-weight: 650;
  letter-spacing: .01em;
  white-space: nowrap;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-yellow { background: var(--accent-soft); color: var(--accent-ink); }
.badge-info   { background: color-mix(in srgb, var(--info) 13%, transparent);   color: var(--info); }
.badge-blue   { background: color-mix(in srgb, var(--blue) 12%, transparent);   color: var(--blue); }
.badge-warn   { background: color-mix(in srgb, var(--warn) 14%, transparent);   color: var(--warn); }
.badge-ok     { background: color-mix(in srgb, var(--ok) 13%, transparent);     color: var(--ok); }
.badge-danger { background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger); }
.badge-muted  { background: var(--surface-3); color: var(--muted); }

/* ---------- Alertas ---------- */
.alert {
  border: 1px solid transparent;
  border-left-width: 4px;
  border-radius: 10px;
  padding: .8rem 1rem;
  font-size: .9rem;
}
.alert-success { background: color-mix(in srgb, var(--ok) 10%, var(--surface));     border-color: color-mix(in srgb, var(--ok) 35%, transparent);     color: var(--text); border-left-color: var(--ok); }
.alert-danger  { background: color-mix(in srgb, var(--danger) 9%, var(--surface));  border-color: color-mix(in srgb, var(--danger) 35%, transparent);  color: var(--text); border-left-color: var(--danger); }
.alert-warning { background: color-mix(in srgb, var(--warn) 11%, var(--surface));   border-color: color-mix(in srgb, var(--warn) 35%, transparent);    color: var(--text); border-left-color: var(--warn); }
.note {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--text-soft);
  font-size: .88rem;
}

/* ---------- Resumo e conversa do chamado ---------- */
.summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; }
.summary-item { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 11px 14px; }
.summary-item span { display: block; color: var(--muted); font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.summary-item strong { display: block; margin-top: 3px; font-weight: 600; word-break: break-word; }
.timeline { display: flex; flex-direction: column; gap: 12px; }
.timeline-item { border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; background: var(--surface); }
.timeline-item.internal { border-color: color-mix(in srgb, var(--accent) 60%, transparent); background: var(--accent-soft); }
.timeline-item.status { background: transparent; border-style: dashed; color: var(--muted); font-size: .86rem; padding: 9px 14px; }
.internal-flag { color: var(--accent-ink); font-weight: 800; letter-spacing: .05em; font-size: .72rem; margin-bottom: 4px; }
.service-row { border: 1px dashed var(--border-strong); border-radius: 12px; padding: 14px; margin-bottom: 12px; background: var(--surface-2); }
.overdue { box-shadow: inset 3px 0 0 var(--danger); }
.terms-body { white-space: pre-wrap; line-height: 1.6; }

/* ---------- Abas e navegação ---------- */
.nav-tabs { border-bottom: 1px solid var(--border); gap: 4px; }
.nav-tabs .nav-link { color: var(--muted); border: 0; border-bottom: 2px solid transparent; border-radius: 0; font-weight: 600; padding: .6rem 1rem; }
.nav-tabs .nav-link:hover { color: var(--text); border-color: var(--border-strong); }
.nav-tabs .nav-link.active { color: var(--text); background: transparent; border-color: var(--accent); }
.nav-pills .nav-link { color: var(--text-soft); border-radius: 10px; font-weight: 600; }
.nav-pills .nav-link:hover { background: var(--surface-3); }
.nav-pills .nav-link.active, .nav-pills .show > .nav-link { background: var(--accent-soft); color: var(--text); box-shadow: inset 0 -2px 0 var(--accent); }

.dropdown-menu { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow-hover); }
.dropdown-item { color: var(--text-soft); }
.dropdown-item:hover { background: var(--surface-3); color: var(--text); }
.modal-backdrop { --bs-backdrop-opacity: .4; }

/* ---------- Paginação / DataTables ---------- */
.page-link { background: var(--surface); color: var(--text-soft); border-color: var(--border); }
.page-link:hover { background: var(--surface-3); color: var(--text); border-color: var(--border); }
.page-item.active .page-link { background: var(--accent); border-color: var(--accent); color: var(--accent-on); font-weight: 700; }
.page-item.disabled .page-link { background: var(--surface-2); color: var(--muted); border-color: var(--border); }
.dataTables_wrapper .row { --bs-gutter-y: .5rem; }
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
  background-color: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: .35rem .7rem;
}
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter { color: var(--muted); font-size: .86rem; padding-top: 12px; }
table.dataTable > thead > tr > th:not(.sorting_disabled) { padding-right: 1.6rem; }
table.dataTable thead .sorting::before, table.dataTable thead .sorting::after,
table.dataTable thead .sorting_asc::before, table.dataTable thead .sorting_asc::after,
table.dataTable thead .sorting_desc::before, table.dataTable thead .sorting_desc::after { color: var(--text); }

/* ---------- Visitantes (login, cadastro) ---------- */
.guest-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
  background:
    radial-gradient(900px 420px at 50% -10%, var(--accent-soft), transparent 70%),
    var(--bg);
  position: relative;
}
.guest-theme { position: absolute; top: 16px; right: 16px; }
.guest-card { width: min(440px, 100%); }
.guest-card.wide { width: min(860px, 100%); }
.guest-card > .card { padding: 28px !important; box-shadow: 0 8px 30px rgba(16, 24, 40, .06); }
.guest-brand { text-align: center; margin-bottom: 22px; }
.guest-logo {
  display: block;
  width: 168px;
  height: 116px;
  margin: 0 auto 6px;
  object-fit: cover;
  object-position: center;
  border-radius: 14px;
}
.guest-brand .guest-name { font-weight: 700; letter-spacing: .14em; font-size: 1.4rem; }
.guest-brand .guest-sub { color: var(--muted); font-size: .9rem; }

/* Convite para novos clientes na tela de login */
.login-signup {
  border-top: 1px solid var(--border);
  padding-top: 20px;
}
.login-signup-icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-size: 1.15rem;
}
.login-signup-btn { font-weight: 600; }
.login-signup-btn:hover { border-color: var(--accent); color: var(--accent-ink); }

/* O logo tem fundo branco: no claro ele se mistura ao fundo; no escuro fica numa "etiqueta" clara */
.brand-logo, .guest-logo { mix-blend-mode: multiply; }
[data-bs-theme="dark"] .brand-logo,
[data-bs-theme="dark"] .guest-logo { background: #fff; mix-blend-mode: normal; }

/* ---------- Responsivo ---------- */
@media (max-width: 991.98px) {
  .content { padding: 16px; }
  .topbar { padding: 8px 16px; }
}

/* ---------- Impressão ---------- */
@media print {
  body { background: #fff; color: #111; }
  .no-print { display: none !important; }
  a { color: #111; }
}