/* ============================================================
   Novidda — Design System v2 (DESIGN.md — Signal Violet)
   Inspirado no design language da Wise: superfície por contraste,
   sem sombras neumórficas, radius xl=24px, Inter weight 800 no display.
   Claro/escuro via classe .dark no <body>.
   ============================================================ */

/* ── Tokens completos ── */
:root {
  /* Marca */
  --primary:         #7B61FF;
  --primary-active:  #9D8FFF;
  --primary-neutral: #C4BAFF;
  --primary-pale:    #E8E4FF;
  --on-primary:      #F5F5F0;
  --accent:          #7B61FF;   /* alias legado */
  --accent-contrast: #F5F5F0;

  /* Superfícies */
  --canvas:      #f7f7f7;
  --canvas-soft: #E0DCFF;
  --card-bg:     #FFFFFF;
  --bg:          #F5F5F0;       /* alias legado */

  /* Texto */
  --ink:       #16213E;
  --body-txt:  #3D3D5C;
  --mute:      #8B8BA0;
  --text:      #16213E;         /* alias legado */
  --text-soft: #8B8BA0;         /* alias legado */

  /* Semântica */
  --positive:       #2EB87A;
  --positive-deep:  #0A6647;
  --positive-pale:  #D4F5E9;
  --warning:        #FFB347;
  --warning-pale:   #FFF3DC;
  --negative:       #D03060;
  --negative-deep:  #A01040;
  --negative-pale:  #FFE0EB;
  --success:        #2EB87A;    /* alias legado */
  --danger:         #D03060;    /* alias legado */

  /* Compat neumórfico (para bordas do Quill, etc.) */
  --shadow-dark:  #C4BAFF;
  --shadow-light: #FFFFFF;

  /* Geometria */
  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-pill: 9999px;
  --radius:    24px;   /* alias legado */
  --radius-sm: 12px;   /* alias legado */

  /* Espaçamento */
  --space-sm:  8px;
  --space-md:  12px;
  --space-lg:  16px;
  --space-xl:  24px;
  --space-2xl: 32px;
  --space-3xl: 48px;
  --gap: 24px;

  /* Layout */
  --sidebar-w: 260px;

  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-feature-settings: "calt";
}

/* ── Dark mode ── */
body.dark {
  --canvas:      #0A0F1E;
  --canvas-soft: #16213E;
  --card-bg:     #1A2540;
  --bg:          #0A0F1E;
  --ink:         #F5F5F0;
  --body-txt:    #C4BAFF;
  --mute:        #8B8BA0;
  --text:        #F5F5F0;
  --text-soft:   #8B8BA0;
  --positive-pale: rgba(46, 184, 122, 0.15);
  --warning-pale:  rgba(255, 179, 71, 0.15);
  --negative-pale: rgba(208, 48, 96, 0.15);
  --shadow-dark:  rgba(0,0,0,0.4);
  --shadow-light: rgba(255,255,255,0.04);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background .25s ease, color .25s ease;
}

a { color: var(--primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--primary-active); }
h1, h2, h3, h4 { color: var(--ink); font-weight: 800; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: 40px; line-height: 1.1; }
h2 { font-size: 32px; line-height: 1.15; }
h3 { font-size: 24px; }
h4 { font-size: 18px; }
p { margin: 0 0 1em; color: var(--body-txt); }
code { font-family: ui-monospace, 'Fira Code', monospace; font-size: .875em; }

/* ── Superfícies (substituem neumórficas) ── */
.card {
  background: var(--card-bg);
  border-radius: var(--r-xl);
  padding: var(--space-xl);
}
/* Aliases neumórficos mantidos para templates existentes */
.neu-raised {
  background: var(--card-bg);
  border-radius: var(--r-xl);
  padding: var(--space-xl);
}
.neu-flat {
  background: var(--canvas-soft);
  border-radius: var(--r-xl);
}
.neu-inset {
  background: var(--canvas-soft);
  border-radius: var(--r-md);
  border: 1px solid var(--primary-pale);
}
body.dark .neu-inset {
  background: var(--canvas-soft);
  border-color: rgba(123, 97, 255, 0.2);
}

/* ── Botões ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 24px;
  color: var(--ink);
  background: transparent;
  border-radius: var(--r-xl);
  padding: 10px 20px;
  transition: background .15s, color .15s, transform .05s;
  text-decoration: none;
}
.btn:hover { background: var(--canvas-soft); color: var(--ink); }
.btn:active { transform: scale(.98); }

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
}
.btn-primary:hover {
  background: var(--primary-active);
  color: var(--on-primary);
}
.btn-primary:active { transform: scale(.98); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  background: transparent;
  color: var(--body-txt);
  border-radius: var(--r-sm);
  padding: 8px;
  transition: background .15s, color .15s;
}
.btn-ghost:hover { background: var(--canvas-soft); color: var(--ink); }

.btn-danger { color: var(--negative); }
.btn-danger:hover { background: var(--negative-pale); color: var(--negative-deep); }

.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-icon { padding: 8px; border-radius: var(--r-sm); }

/* ── Inputs ── */
.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--mute);
  margin-bottom: 6px;
  letter-spacing: .01em;
}
.input, .select, .textarea {
  width: 100%;
  border: 1.5px solid var(--primary-pale);
  outline: none;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--card-bg);
  border-radius: var(--r-md);
  padding: 11px 14px;
  transition: border-color .15s, box-shadow .15s;
  appearance: none;
}
body.dark .input, body.dark .select, body.dark .textarea {
  border-color: rgba(123, 97, 255, 0.2);
}
.input::placeholder, .textarea::placeholder { color: var(--mute); }
.textarea { resize: vertical; min-height: 90px; }
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-pale);
}
body.dark .input:focus, body.dark .select:focus, body.dark .textarea:focus {
  box-shadow: 0 0 0 3px rgba(123, 97, 255, 0.25);
}
select.select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238B8BA0' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* ── App shell ── */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--canvas-soft);
  display: flex;
  flex-direction: column;
  padding: 24px 12px;
  gap: 2px;
}
body.dark .sidebar { background: var(--canvas-soft); }

.brand { padding: 4px 8px 24px; }
.sidebar-logo { height: 36px; display: block; object-fit: contain; }
body.dark .sidebar-logo { filter: invert(1) hue-rotate(180deg); }

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--r-sm);
  color: var(--body-txt);
  font-size: 14px;
  font-weight: 600;
  transition: background .15s, color .15s;
}
body.dark .nav-link { color: var(--mute); }
.nav-link i { width: 18px; text-align: center; flex-shrink: 0; }
.nav-link:hover {
  background: var(--primary-pale);
  color: var(--primary);
}
.nav-link.active {
  background: var(--primary-pale);
  color: var(--primary);
}
body.dark .nav-link:hover,
body.dark .nav-link.active {
  background: rgba(123, 97, 255, 0.2);
  color: var(--primary-active);
}

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; background: var(--canvas); }

.topbar {
  display: flex;
  align-items: center;
  padding: 20px 32px 0;
  gap: 12px;
  margin-bottom: 4px;
}
.topbar .title { font-size: 22px; font-weight: 800; color: var(--ink); flex: 1; }
.topbar .spacer { flex: 1; }

.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.user-avatar {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-pale);
  color: var(--primary);
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
body.dark .user-avatar {
  background: rgba(123, 97, 255, 0.2);
  color: var(--primary-active);
}

.content { padding: 20px 32px 48px; }

/* ── Métricas ── */
.grid { display: grid; gap: var(--gap); }
.grid-metrics { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

.metric-card {
  background: var(--card-bg);
  border-radius: var(--r-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.metric-card .metric-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-pale);
  color: var(--primary);
  border-radius: var(--r-md);
  font-size: 15px;
  margin-bottom: 12px;
  flex-shrink: 0;
}
body.dark .metric-card .metric-icon {
  background: rgba(123, 97, 255, 0.2);
  color: var(--primary-active);
}
.metric-card .value { font-size: 34px; font-weight: 800; line-height: 1; color: var(--ink); }
.metric-card .label { font-size: 13px; font-weight: 600; color: var(--mute); margin-top: 2px; }
/* Alias legado para metric-card com ícone flutuante */
.metric-card .icon { float: right; color: var(--primary); font-size: 18px; opacity: .7; }

/* ── Tabelas ── */
.table-wrap { overflow-x: auto; }
table.neu {
  width: 100%;
  border-collapse: collapse;
}
table.neu th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--mute);
  font-weight: 600;
  padding: 0 16px 12px;
}
table.neu td {
  padding: 14px 16px;
  font-size: 14px;
  color: var(--ink);
  background: var(--card-bg);
  border-bottom: 1px solid var(--canvas);
}
table.neu tbody tr:last-child td { border-bottom: none; }
table.neu tbody tr td:first-child { border-radius: var(--r-lg) 0 0 var(--r-lg); }
table.neu tbody tr td:last-child  { border-radius: 0 var(--r-lg) var(--r-lg) 0; }
table.neu tbody { background: var(--card-bg); border-radius: var(--r-xl); overflow: hidden; }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .01em;
}
.badge-draft   { background: var(--canvas-soft); color: var(--mute); }
.badge-published { background: var(--positive-pale); color: var(--positive-deep); }
.badge-archived  { background: var(--negative-pale); color: var(--negative-deep); }
body.dark .badge-draft { background: rgba(139,139,160,.15); color: var(--mute); }

/* ── Alertas ── */
.alert {
  padding: 12px 16px;
  border-radius: var(--r-md);
  margin-bottom: var(--gap);
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.alert-error   { background: var(--negative-pale); color: var(--negative-deep); }
.alert-success { background: var(--positive-pale); color: var(--positive-deep); }
body.dark .alert-error   { background: rgba(208,48,96,.15); color: #FF9BB8; }
body.dark .alert-success { background: rgba(46,184,122,.15); color: #6DEDB6; }

/* ── Empty state ── */
.empty-state {
  text-align: center;
  padding: 64px 24px;
}
.empty-state .icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-pale);
  color: var(--primary);
  border-radius: var(--r-lg);
  font-size: 22px;
  margin-bottom: 20px;
}
body.dark .empty-state .icon {
  background: rgba(123, 97, 255, 0.2);
  color: var(--primary-active);
}
.empty-state h3 { color: var(--ink); margin-bottom: 8px; font-size: 20px; }
.empty-state p  { color: var(--mute); font-size: 15px; }

/* ── Toggle de tema ── */
.theme-toggle { font-size: 16px; }

/* ── Auth — split screen ── */
.auth-split {
  display: flex;
  min-height: 100vh;
}
.auth-hero {
  flex: 1;
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}
body.dark .auth-hero { background: var(--canvas-soft); }

.auth-hero-content { max-width: 460px; }

.auth-hero-logo {
  height: 70px;
  display: block;
  object-fit: contain;
  margin-bottom: 48px;
}

.auth-hero-title {
  font-size: 38px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--primary-active);
  margin-bottom: 20px;
  letter-spacing: -.03em;
}
body.dark .auth-hero-title { color: var(--primary); }

.auth-hero-body {
  font-size: 16px;
  color: rgba(245, 245, 240, .65);
  line-height: 1.65;
  margin-bottom: 40px;
}

.auth-feature-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.auth-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(245, 245, 240, .8);
  font-size: 14px;
  font-weight: 500;
}
.auth-feature-icon {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(123, 97, 255, .2);
  color: var(--primary-active);
  border-radius: var(--r-sm);
  font-size: 13px;
  flex-shrink: 0;
}

.auth-form-panel {
  width: 480px;
  flex-shrink: 0;
  background: var(--canvas);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}
.auth-form-inner {
  width: 100%;
  max-width: 380px;
}
.auth-form-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 6px;
  letter-spacing: -.02em;
}
.auth-form-subtitle {
  font-size: 15px;
  color: var(--mute);
  margin-bottom: 32px;
}

/* ── Utilitários ── */
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap { gap: var(--gap); }
.gap-sm { gap: 10px; }
.mt { margin-top: var(--gap); }
.mb { margin-bottom: var(--gap); }
.text-soft { color: var(--mute); }
.text-danger { color: var(--negative); }
.text-success { color: var(--positive); }
.w-full { width: 100%; }

/* Code inline */
.code-block {
  background: var(--canvas-soft);
  border-radius: var(--r-md);
  padding: 18px 20px;
  font-family: ui-monospace, 'Fira Code', monospace;
  font-size: 13px;
  color: var(--ink);
  word-break: break-all;
  line-height: 1.7;
}
body.dark .code-block { background: var(--canvas-soft); }

/* Divider */
hr.divider {
  border: none;
  border-top: 1px solid var(--canvas-soft);
  margin: 20px 0;
}
body.dark hr.divider { border-color: rgba(123,97,255,.12); }

/* ── Responsivo ── */
@media (max-width: 880px) {
  .app-shell { flex-direction: column; }
  .sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 12px;
    gap: 4px;
  }
  .brand { width: 100%; padding: 4px 8px 12px; }
  .sidebar-nav { flex-direction: row; flex-wrap: wrap; }
  .nav-link span { display: none; }
  .nav-link { padding: 10px 13px; }
  .content { padding: 16px 16px 32px; }
  .topbar { padding: 14px 16px 0; }
  .topbar .title { font-size: 18px; }
}

@media (max-width: 768px) {
  .auth-split { flex-direction: column; }
  .auth-hero { padding: 40px 24px 36px; }
  .auth-hero-title { font-size: 26px; }
  .auth-hero-body { font-size: 15px; margin-bottom: 28px; }
  .auth-form-panel { width: 100%; padding: 32px 24px; }
  .auth-form-inner { max-width: 100%; }
}

/* ── Paginação ── */
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.pagination .page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--body-txt, var(--ink));
  background: var(--card-bg);
  border: 1.5px solid var(--primary-pale);
  border-radius: var(--r-sm);
  transition: background .15s, color .15s, border-color .15s;
}
body.dark .pagination .page-link { border-color: rgba(123, 97, 255, 0.2); }
.pagination a.page-link:hover {
  background: var(--canvas-soft);
  color: var(--ink);
  border-color: var(--primary-neutral);
}
.pagination .page-link.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  cursor: default;
}
.pagination .page-link.disabled {
  color: var(--mute);
  opacity: .5;
  cursor: not-allowed;
}
.pagination .page-link.dots {
  border-color: transparent;
  background: transparent;
  cursor: default;
}

/* ── Barra de filtros ── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}
.filter-bar .filter-field { display: flex; flex-direction: column; gap: 6px; }
.filter-bar .filter-field > label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--mute);
}
.filter-bar .filter-search { flex: 1 1 240px; min-width: 200px; }
.filter-bar .input, .filter-bar .select { font-size: 14px; padding: 9px 12px; }
.filter-bar select.select { padding-right: 32px; }
@media (max-width: 768px) {
  .filter-bar .filter-field { flex: 1 1 100%; }
}

/* ── Banner Contextual (admin form) ── */
#nv-banner-card .banner-toggle-hd:hover { opacity: .85; }
#nv-banner-body .field > label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--mute);
  margin-bottom: 6px;
  display: block;
}
.rule-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
}
.rule-row .input,
.rule-row .select { height: 36px; font-size: 13px; }
.rule-row .select { padding-right: 28px; }
