/**
 * Admin Master — híbrido azul-escuro / preto / branco + laranja.
 * Sidebar navy-preta · conteúdo claro · acentos laranja.
 */
@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root,
html.master-shell {
  /* Anula paleta escura do base.css (texto branco) no painel Master */
  --bg-main: #e8eef6;
  --bg-surface: #ffffff;
  --text-main: #0f1c2e;
  --text-muted: #5a6b7d;
  --border-color: #cfd9e6;

  --m-sidebar: #0a1628;
  --m-sidebar-deep: #050b14;
  --m-sidebar-hover: #132238;
  --m-sidebar-text: #a8b4c4;
  --m-sidebar-active: #ffffff;
  --m-section: #f39c12;
  --m-gold: #f39c12;
  --m-gold-soft: rgba(243, 156, 18, 0.16);
  --m-accent: #1a4a7a;
  --m-accent-hover: #153d66;
  --m-accent-2: #2563a8;
  --m-ok: #1f8a4c;
  --m-bg: #e8eef6;
  --m-bg-glow: #d6e2f0;
  --m-surface: #ffffff;
  --m-text: #0f1c2e;
  --m-muted: #5a6b7d;
  --m-border: #cfd9e6;
  --m-danger: #c0392b;
  --m-radius: 8px;
  --m-font: "Source Sans 3", "Segoe UI", sans-serif;
  --m-sidebar-w: 268px;
  --m-shadow: 0 1px 2px rgba(10, 22, 40, 0.06), 0 8px 24px rgba(10, 22, 40, 0.04);
}

*,
*::before,
*::after { box-sizing: border-box; }

body.master-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--m-font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--m-text);
  background:
    radial-gradient(1200px 500px at 100% -10%, var(--m-bg-glow), transparent 55%),
    linear-gradient(180deg, #f3f6fb 0%, var(--m-bg) 40%, #e4ebf4 100%);
}

.master-app {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────── */
.master-sidebar {
  width: var(--m-sidebar-w);
  flex-shrink: 0;
  background:
    linear-gradient(180deg, var(--m-sidebar) 0%, var(--m-sidebar-deep) 100%);
  color: var(--m-sidebar-text);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 40;
  border-right: 1px solid rgba(243, 156, 18, 0.12);
  box-shadow: 4px 0 24px rgba(5, 11, 20, 0.35);
}

.master-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  text-decoration: none;
  color: #fff;
  position: relative;
}

.master-sidebar-brand::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--m-gold), transparent 80%);
  opacity: 0.85;
}

.master-sidebar-brand img {
  width: 42px;
  height: auto;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.35));
}

.master-sidebar-brand strong {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.master-sidebar-brand small {
  display: block;
  font-size: 0.72rem;
  color: var(--m-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 3px;
}

.master-nav-section {
  padding: 20px 20px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--m-gold);
}

.master-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: var(--m-sidebar-text);
  text-decoration: none;
  font-size: 1.02rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
}

.master-nav a:hover {
  background: var(--m-sidebar-hover);
  color: #fff;
}

.master-nav a.active {
  background: linear-gradient(90deg, rgba(243, 156, 18, 0.18), transparent 70%);
  color: var(--m-sidebar-active);
  border-left-color: var(--m-gold);
  font-weight: 600;
}

.master-nav a .nav-ico {
  width: 1.25rem;
  text-align: center;
  opacity: 0.9;
  font-size: 1rem;
}

.master-nav a .badge-sa {
  margin-left: auto;
  background: var(--m-gold);
  color: #0a1628;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}

.master-nav-sub {
  padding: 0 0 8px;
}

.master-nav-sub a {
  padding-left: 48px;
  font-size: 0.98rem;
}

.master-sidebar-foot {
  margin-top: auto;
  padding: 16px 20px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.9rem;
}

.master-sidebar-foot button {
  width: 100%;
  background: transparent !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  color: #e8eef6 !important;
}

.master-sidebar-foot button:hover {
  border-color: var(--m-gold) !important;
  color: var(--m-gold) !important;
  background: var(--m-gold-soft) !important;
}

/* ── Main column ─────────────────────────────────────── */
.master-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.master-topbar {
  height: 58px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--m-border);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.master-topbar::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--m-sidebar) 0%, var(--m-gold) 28%, transparent 70%);
  opacity: 0.9;
}

.master-topbar .crumbs {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--m-text);
}

.master-topbar .crumbs span {
  color: var(--m-muted);
  font-weight: 500;
}

.master-user-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--m-text);
}

.master-user-pill .sa {
  background: linear-gradient(135deg, var(--m-accent) 0%, var(--m-sidebar) 100%);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 4px 9px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 6px rgba(10, 22, 40, 0.2);
}

.master-content {
  padding: 24px 28px 48px;
  max-width: 1200px;
}

/* Faixa de título — azul escuro para o texto branco destacar */
.master-page-band {
  margin: -24px -28px 22px;
  padding: 22px 28px 20px;
  background:
    linear-gradient(105deg, rgba(243, 156, 18, 0.18) 0%, transparent 42%),
    linear-gradient(135deg, #050b14 0%, #0a1628 48%, #132238 100%);
  border-bottom: 2px solid var(--m-gold);
  color: #fff;
  box-shadow: 0 8px 24px rgba(5, 11, 20, 0.18);
}

.master-page-band h1 {
  margin: 0 0 6px;
  font-size: 1.85rem;
  font-weight: 700;
  color: #ffffff !important;
}

.master-page-band .page-sub {
  margin: 0;
  font-size: 1.05rem;
  color: rgba(232, 238, 246, 0.82) !important;
}

.master-page-band .page-sub a {
  color: var(--m-gold);
  font-weight: 600;
  text-decoration: none;
}

.master-page-band .page-sub a:hover {
  color: #ffc35a;
  text-decoration: underline;
}

.master-content h1 {
  margin: 0 0 8px;
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--m-text);
}

.master-content .page-sub {
  margin: 0 0 22px;
  font-size: 1.05rem;
  color: var(--m-muted);
}

.master-content h2,
.master-content h3,
.master-content h4 {
  color: var(--m-text);
}

.master-content .page-sub a {
  color: var(--m-accent-2);
  font-weight: 600;
  text-decoration: none;
}

.master-content .page-sub a:hover {
  color: var(--m-gold);
  text-decoration: underline;
}

/* ── Cards / forms ───────────────────────────────────── */
.master-card {
  background: var(--m-surface);
  border: 1px solid var(--m-border);
  border-radius: var(--m-radius);
  padding: 20px 22px;
  margin-bottom: 18px;
  box-shadow: var(--m-shadow);
}

.master-card h2 {
  margin: 0 0 14px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--m-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.master-card h2::before {
  content: "";
  width: 4px;
  height: 1.1em;
  background: linear-gradient(180deg, var(--m-gold), #d68910);
  border-radius: 2px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.stat {
  background: var(--m-surface);
  border: 1px solid var(--m-border);
  border-radius: var(--m-radius);
  padding: 16px 18px;
  box-shadow: var(--m-shadow);
  position: relative;
  overflow: hidden;
}

.stat::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--m-sidebar), var(--m-gold));
}

.stat span {
  display: block;
  font-size: 0.9rem;
  color: var(--m-muted);
  font-weight: 600;
}

.stat b {
  display: block;
  margin-top: 6px;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--m-accent);
}

.dash-charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.chart-card-wide {
  grid-column: 1 / -1;
}

.chart-wrap {
  position: relative;
  height: 260px;
  max-width: 100%;
}

.chart-wrap-tall {
  height: 320px;
}

@media (max-width: 900px) {
  .dash-charts {
    grid-template-columns: 1fr;
  }
  .chart-card-wide {
    grid-column: auto;
  }
}

.tenant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}

.tenant-card {
  background: var(--m-surface);
  border: 1px solid var(--m-border);
  border-radius: var(--m-radius);
  padding: 18px;
  box-shadow: var(--m-shadow);
}

.tenant-card h3 {
  margin: 4px 0 6px;
  font-size: 1.15rem;
}

.tenant-card .cnpj {
  color: var(--m-muted);
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.tenant-id {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--m-accent-2);
}

.chip {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  background: #eef2f7;
  color: var(--m-muted);
  margin: 0 4px 4px 0;
}

.chip.ok { background: #e6f6ec; color: var(--m-ok); }
.chip.bad { background: #fdecea; color: var(--m-danger); }
.chip.warn { background: #fff4e0; color: #b86a00; }

.master-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.form-group label {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--m-text);
}

.form-control,
input.form-control,
select.form-control,
textarea.form-control {
  width: 100%;
  font-size: 1rem !important;
  padding: 10px 12px !important;
  border: 1px solid var(--m-border) !important;
  border-radius: var(--m-radius) !important;
  background: #f7f9fc !important;
  color: var(--m-text) !important;
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}

.form-control:focus {
  outline: none;
  border-color: var(--m-accent-2) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 168, 0.16);
  background: #fff !important;
}

textarea.form-control {
  min-height: 120px;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.92rem !important;
}

.btn {
  font-family: inherit;
  font-size: 0.98rem !important;
  font-weight: 600;
  padding: 9px 16px !important;
  border-radius: var(--m-radius) !important;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: filter .15s, background .15s, border-color .15s, color .15s;
}

.btn-sm {
  font-size: 0.9rem !important;
  padding: 7px 12px !important;
}

.btn-primary {
  background: linear-gradient(180deg, var(--m-accent-2) 0%, var(--m-accent) 100%) !important;
  border-color: var(--m-accent) !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(26, 74, 122, 0.28);
}

.btn-primary:hover { filter: brightness(1.08); }

.btn-secondary {
  background: #fff !important;
  border-color: var(--m-border) !important;
  color: var(--m-text) !important;
}

.btn-secondary:hover {
  border-color: var(--m-gold) !important;
  color: #9a6408 !important;
  background: #fffaf0 !important;
}

.btn-info {
  background: var(--m-sidebar) !important;
  border-color: #0a1628 !important;
  color: #fff !important;
}

.btn-info:hover {
  background: #132238 !important;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--m-border);
  font-size: 0.98rem;
  vertical-align: middle;
}

th {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--m-muted);
  font-weight: 700;
  background: linear-gradient(180deg, #f5f8fc 0%, #eef3f9 100%);
}

tbody tr:hover td {
  background: rgba(26, 74, 122, 0.03);
}

.msg { margin: 12px 0; font-size: 1rem; }
.msg.err { color: var(--m-danger); }
.msg.ok { color: var(--m-ok); }

.hint, .page-sub, .text-muted {
  color: var(--m-muted);
  font-size: 1rem;
}

/* Tabs (tenant config) */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
}

.tabs button {
  border: 1px solid var(--m-border);
  background: #fff;
  color: var(--m-text);
  padding: 11px 16px;
  border-radius: var(--m-radius);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
}

.tabs button.active {
  background: var(--m-accent);
  color: #fff;
  border-color: var(--m-accent);
}

.tabs button:hover:not(.active) {
  border-color: var(--m-gold);
  color: #9a6408;
}

.panel { display: none; }
.panel.active { display: block; }

.cert-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--m-border);
  border-radius: var(--m-radius);
  background: linear-gradient(135deg, #f7fafc 0%, #eef4fb 100%);
  margin-bottom: 16px;
}

.cert-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 1rem;
}

.pager .info {
  color: var(--m-muted);
  margin-right: auto;
}

.module-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}

.module-legend .item {
  background: #fff;
  border: 1px solid var(--m-border);
  border-radius: var(--m-radius);
  padding: 14px 16px;
  font-size: 0.98rem;
  box-shadow: var(--m-shadow);
}

.module-legend .item strong {
  display: block;
  color: var(--m-gold);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

/* Login */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(800px 400px at 20% 10%, rgba(243, 156, 18, 0.18), transparent 50%),
    radial-gradient(700px 500px at 90% 80%, rgba(37, 99, 168, 0.25), transparent 55%),
    linear-gradient(155deg, #050b14 0%, #0a1628 45%, #12233a 100%);
}

.login-box {
  width: 100%;
  max-width: 440px;
  background: #fff;
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
  border-top: 3px solid var(--m-gold);
}

.login-box h1 {
  margin: 0 0 6px;
  font-size: 1.6rem;
  color: var(--m-text);
}

.login-box .brand-tag {
  color: var(--m-gold);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

[hidden] { display: none !important; }

@media (max-width: 900px) {
  .master-app { flex-direction: column; }
  .master-sidebar {
    width: 100%;
    height: auto;
    position: relative;
  }
  .master-content { padding: 16px; }
  .master-page-band {
    margin: -16px -16px 18px;
    padding: 18px 16px 16px;
  }
}

/* Certificado Digital — layout 2 colunas (Master) */
.cert-page-head { margin-bottom: 1rem; }
.cert-breadcrumb { font-size: 0.85rem; color: var(--m-muted); margin: 0 0 0.5rem; }
.cert-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  align-items: start;
}
.cert-dropzone {
  border: 2px dashed rgba(37, 99, 168, 0.55);
  background: rgba(37, 99, 168, 0.06);
  border-radius: var(--m-radius);
  padding: 1.5rem 1rem;
  text-align: center;
}
.cert-dropzone.is-dragover {
  border-color: var(--m-accent-2);
  background: rgba(37, 99, 168, 0.12);
}
.cert-dropzone-icon { font-size: 1.6rem; margin-bottom: 0.35rem; }
.cert-dropzone-title { margin: 0; font-weight: 700; color: var(--m-text); }
.cert-senha-wrap { display: flex; gap: 0.5rem; align-items: center; }
.cert-senha-wrap .form-control { flex: 1; }
.cert-status-header { display: flex; gap: 0.85rem; align-items: flex-start; }
.cert-status-icon {
  width: 42px; height: 42px; border-radius: 999px; border: 2px solid;
  display: flex; align-items: center; justify-content: center; font-weight: 800; flex-shrink: 0;
}
.cert-details-list {
  display: flex; flex-direction: column; gap: 0.55rem;
  padding-top: 0.75rem; border-top: 1px solid var(--m-border);
}
.cert-details-row {
  display: flex; justify-content: space-between; gap: 1rem; font-size: 0.92rem;
}
.cert-details-row span { color: var(--m-muted); }
.cert-details-row strong { color: var(--m-text); text-align: right; font-weight: 600; word-break: break-word; }
@media (max-width: 900px) {
  .cert-layout { grid-template-columns: 1fr; }
}