/* =========================================================
   Configuracoes (settings) — escopado em .settings-root
   ========================================================= */

.settings-root {
  --ink: #0F1B2D; --ink-2: #2A3447; --muted: #5A6478; --muted-2: #8A93A6;
  --line: #E6EAF1; --line-2: #EEF1F5; --line-3: #F5F7FA;
  --bg: #F6F8FB; --surface: #FFFFFF; --surface-2: #FAFBFD; --surface-3: #F2F4F8;
  --navy: #0B2545; --navy-2: #112E54; --navy-3: #1A3866;
  --accent: #E08B2A; --accent-soft: #FBE7CB; --accent-deep: #C57318;
  --ok: #22A06B; --warn: #E08B2A; --alert: #D14343; --info: #2B6CB0;
  --shadow-sm: 0 1px 2px rgba(15,27,45,.06);
  --shadow-md: 0 8px 24px rgba(15,27,45,.08), 0 1px 2px rgba(15,27,45,.04);

  display: grid;
  grid-template-columns: 280px 1fr;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  color: var(--ink);
  background: var(--bg);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
}

/* ----- Sidebar de configuracoes ----- */
.settings-root .set-side {
  background: var(--surface);
  border-right: 1px solid var(--line);
  padding: 24px 18px;
  display: flex; flex-direction: column;
  gap: 4px;
  height: 100%;
  overflow-y: auto;
}
.settings-root .set-side-head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.settings-root .back-btn {
  width: 32px; height: 32px;
  border: 1px solid var(--line); background: #fff;
  border-radius: 8px;
  display: grid; place-items: center;
  cursor: pointer; color: var(--muted);
}
.settings-root .back-btn:hover { background: var(--surface-2); color: var(--ink); }
.settings-root .set-side-title { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }

.settings-root .search-box {
  display: flex; align-items: center; gap: 8px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 18px;
}
.settings-root .search-box svg { color: var(--muted-2); flex-shrink: 0; }
.settings-root .search-box input {
  flex: 1; min-width: 0;
  border: 0; background: transparent; outline: 0;
  font-size: 13px; color: var(--ink);
}
.settings-root .search-box input::placeholder { color: var(--muted-2); }
.settings-root .search-box kbd {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 2px 5px; border-radius: 4px;
  color: var(--muted);
}

.settings-root .set-group-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px; letter-spacing: 0.18em;
  color: var(--muted-2); text-transform: uppercase;
  padding: 14px 10px 6px; font-weight: 600;
}
.settings-root .set-nav {
  position: relative;
  display: flex; align-items: center; gap: 12px;
  padding: 9px 10px; border-radius: 8px;
  color: var(--ink-2); font-size: 13.5px; font-weight: 500;
  cursor: pointer; text-decoration: none;
  border: 0; background: transparent; text-align: left;
  width: 100%;
  transition: background .15s, color .15s;
}
.settings-root .set-nav:hover { background: var(--surface-2); color: var(--ink); }
.settings-root .set-nav.is-active {
  background: var(--surface-2);
  color: var(--ink);
  font-weight: 600;
}
/* Barra accent vertical na borda esquerda — espelha o padrao do dashboard */
.settings-root .set-nav.is-active::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 8px; bottom: 8px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
}
.settings-root .set-nav-icon {
  width: 32px; height: 32px;
  flex-shrink: 0;
  background: var(--surface-3);
  border-radius: 6px;
  display: grid; place-items: center;
  color: var(--muted);
}
.settings-root .set-nav.is-active .set-nav-icon { color: var(--accent); }
.settings-root .set-nav-text { flex: 1; min-width: 0; }
.settings-root .set-nav-title { font-size: 13.5px; line-height: 1.2; }
.settings-root .set-nav-sub { font-size: 11px; color: var(--muted-2); margin-top: 2px; line-height: 1.2; font-weight: 400; }

/* ----- Conteudo das configuracoes ----- */
.settings-root .set-main {
  padding: 32px 40px 120px;
  max-width: 920px;
  margin: 0 auto;
  width: 100%;
  overflow-y: auto;
  height: 100%;
}

.settings-root .set-page-head { margin-bottom: 24px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.settings-root .set-page-eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.16em;
  color: var(--accent); font-weight: 600;
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 8px;
}
.settings-root .set-page-eyebrow::before {
  content: ""; width: 16px; height: 1px; background: var(--accent);
}
.settings-root .set-page-title { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; margin: 0; }
.settings-root .set-page-desc { margin: 6px 0 0; color: var(--muted); font-size: 14px; line-height: 1.5; max-width: 580px; }

/* ===== Settings cards / rows ===== */
.settings-root .set-section { margin-top: 24px; }
.settings-root .set-section-title {
  font-size: 11px;
  font-family: "JetBrains Mono", monospace;
  font-weight: 600; letter-spacing: 0.14em;
  color: var(--muted); text-transform: uppercase;
  margin: 0 0 10px;
  display: flex; align-items: center; gap: 10px;
}
.settings-root .set-section-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.settings-root .set-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.settings-root .set-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-2);
}
.settings-root .set-row:last-child { border-bottom: 0; }
.settings-root .set-row.is-stacked { grid-template-columns: 1fr; align-items: flex-start; gap: 12px; }

.settings-root .set-row-label { min-width: 0; }
.settings-root .set-row-title { font-size: 14px; font-weight: 600; color: var(--ink); }
.settings-root .set-row-desc { font-size: 12.5px; color: var(--muted); margin-top: 3px; line-height: 1.45; }
.settings-root .set-row-control { flex-shrink: 0; }

/* ===== Form controls ===== */
.settings-root .input,
.settings-root .select {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--ink);
  outline: none;
  transition: all .12s;
  min-width: 80px;
  font-family: inherit;
}
.settings-root .input:focus,
.settings-root .select:focus { border-color: var(--info); box-shadow: 0 0 0 3px rgba(43,108,176,.12); }
.settings-root .input.input-num { width: 90px; text-align: right; font-family: "JetBrains Mono", monospace; }
.settings-root .input.input-time { width: 110px; font-family: "JetBrains Mono", monospace; }
.settings-root .select { padding-right: 30px; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M2 4l3 3 3-3' stroke='%235A6478' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; }

.settings-root .input-suffix { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); font-family: "JetBrains Mono", monospace; }

/* Toggle */
.settings-root .toggle { position: relative; width: 38px; height: 22px; flex-shrink: 0; cursor: pointer; display: inline-block; }
.settings-root .toggle input { position: absolute; opacity: 0; pointer-events: none; }
.settings-root .toggle-track {
  position: absolute; inset: 0;
  background: var(--line);
  border-radius: 999px;
  transition: background .15s;
}
.settings-root .toggle-track::after {
  content: ""; position: absolute;
  width: 16px; height: 16px;
  background: #fff; border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform .18s cubic-bezier(.2,.8,.2,1);
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.settings-root .toggle input:checked ~ .toggle-track { background: var(--ok); }
.settings-root .toggle input:checked ~ .toggle-track::after { transform: translateX(16px); }

/* Segmented */
.settings-root .segmented {
  display: inline-flex;
  background: var(--surface-3);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}
.settings-root .segmented button {
  border: 0; background: transparent;
  padding: 6px 12px;
  font-size: 12.5px; font-weight: 500;
  color: var(--muted);
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
}
.settings-root .segmented button.is-active { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); font-weight: 600; }

/* Color swatches */
.settings-root .color-row { display: flex; gap: 8px; align-items: center; }
.settings-root .swatch {
  position: relative;
  width: 30px; height: 30px;
  border-radius: 8px;
  cursor: pointer;
  border: 2px solid #fff;
  outline: 1px solid var(--line);
  transition: all .12s;
  display: inline-block;
  padding: 0;
}
.settings-root .swatch:hover { transform: scale(1.05); }
.settings-root .swatch.is-active { outline-color: var(--ink); outline-width: 2px; outline-offset: 1px; }
.settings-root .swatch-add {
  width: 30px; height: 30px;
  border: 1.5px dashed var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: grid; place-items: center;
}
.settings-root .swatch-add:hover { border-color: var(--ink); color: var(--ink); }

/* Chip / badge */
.settings-root .chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--surface-3);
  font-size: 11.5px; color: var(--muted);
  font-weight: 500;
}
.settings-root .chip-dot { width: 8px; height: 8px; border-radius: 50%; }

/* Sticky save bar */
.settings-root .save-bar {
  position: fixed;
  left: 248px; bottom: 0; right: 0;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding: 14px 40px;
  display: flex; justify-content: flex-end; align-items: center; gap: 12px;
  transform: translateY(120%);
  transition: transform .28s cubic-bezier(.2,.8,.2,1);
  z-index: 30;
}
.settings-root .save-bar.is-visible { transform: none; }
.settings-root .save-bar-msg {
  margin-right: auto;
  font-size: 13px; color: var(--muted);
  display: flex; align-items: center; gap: 8px;
}
.settings-root .save-bar-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: settings-pulse 1.6s ease-in-out infinite; }
@keyframes settings-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.settings-root .btn {
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 13px; font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: inherit;
}
.settings-root .btn-ghost { background: #fff; border-color: var(--line); color: var(--ink-2); }
.settings-root .btn-ghost:hover { background: var(--surface-3); }
.settings-root .btn-primary { background: var(--navy); color: #fff; }
.settings-root .btn-primary:hover { background: var(--navy-2); }
.settings-root .btn-danger { background: #fff; border-color: var(--line); color: var(--alert); }
.settings-root .btn-danger:hover { background: rgba(209,67,67,.06); border-color: var(--alert); }

/* KPI card list (Dashboard prefs) */
.settings-root .kpi-list { display: grid; gap: 8px; }
.settings-root .kpi-item {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
}
.settings-root .kpi-grip { color: var(--muted-2); cursor: grab; }
.settings-root .kpi-color { width: 18px; height: 18px; border-radius: 5px; flex-shrink: 0; }
.settings-root .kpi-name { flex: 1; font-size: 13.5px; font-weight: 500; }
.settings-root .kpi-formula { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--muted-2); }

/* User pill (lista de usuarios) */
.settings-root .user-pill {
  width: 32px; height: 32px;
  border-radius: 50%;
  color: #fff;
  display: grid; place-items: center;
  font-weight: 600; font-size: 12px;
}

/* Threshold strip */
.settings-root .thresh {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 6px;
}
.settings-root .thresh-cell {
  padding: 12px 10px;
  text-align: center;
  border-right: 1px solid var(--line);
  background: #fff;
  position: relative;
}
.settings-root .thresh-cell:last-child { border-right: 0; }
.settings-root .thresh-bar { height: 4px; border-radius: 2px; margin-bottom: 8px; }
.settings-root .thresh-cell .thresh-name { font-size: 11px; font-weight: 600; color: var(--ink); letter-spacing: 0.02em; }
.settings-root .thresh-cell .thresh-range { font-family: "JetBrains Mono", monospace; font-size: 10.5px; color: var(--muted); margin-top: 2px; }
.settings-root .thresh-inputs {
  display: flex; align-items: center; gap: 6px;
  margin-top: 10px;
  padding: 12px;
  background: var(--surface-2);
  border: 1px dashed var(--line);
  border-radius: 8px;
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
}
.settings-root .thresh-inputs .input { width: 70px; padding: 6px 8px; }

/* Logo upload */
.settings-root .logo-upload {
  border: 1.5px dashed var(--line);
  border-radius: 10px;
  padding: 24px 18px;
  text-align: center;
  background: var(--surface-2);
  cursor: pointer;
  transition: all .12s;
}
.settings-root .logo-upload:hover { border-color: var(--accent); background: rgba(224,139,42,.04); }
.settings-root .logo-upload-current {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
}
.settings-root .logo-thumb {
  width: 48px; height: 48px;
  background: var(--navy);
  border-radius: 8px;
  display: grid; place-items: center;
  color: var(--accent);
  font-weight: 800; font-size: 13px;
  letter-spacing: -0.01em;
}

/* Series colors grid */
.settings-root .series-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 6px; }
.settings-root .series-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.settings-root .series-color { width: 14px; height: 14px; border-radius: 4px; flex-shrink: 0; }
.settings-root .series-code { font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--muted); margin-left: auto; }
.settings-root .series-name { font-size: 13px; font-weight: 500; flex: 1; }

/* Limits grid */
.settings-root .limits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 16px; margin-top: 6px; }
.settings-root .limit-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0;
}
.settings-root .limit-label { font-size: 13px; flex: 1; }
.settings-root .limit-unit { font-family: "JetBrains Mono", monospace; font-size: 10.5px; color: var(--muted-2); }

/* Subtle "saved" toast */
.settings-root .toast {
  position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff;
  padding: 10px 18px; border-radius: 999px;
  font-size: 13px; font-weight: 500;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transition: all .25s;
  z-index: 50;
  display: flex; align-items: center; gap: 8px;
  pointer-events: none;
}
.settings-root .toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.settings-root .toast svg { color: var(--ok); }

/* =========================================================
   DARK THEME — espelha o esquema do dashboard
   ========================================================= */
[data-theme="dark"] .settings-root {
  color-scheme: dark;
  --ink: #E8EEF8;
  --ink-2: #B8C2D6;
  --muted: #8A93A6;
  --muted-2: #6E7995;
  --line: #1F2A3D;
  --line-2: #18222F;
  --line-3: #15202D;
  --bg: #0B131F;
  --surface: #121C2B;
  --surface-2: #0F1827;
  --surface-3: #18222F;
  --navy: #0B2545;
  --navy-2: #143164;
  --navy-3: #1A3866;
  --accent: #E08B2A;
  --accent-soft: #2E2415;
  --accent-deep: #F5A04A;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,.5), 0 1px 2px rgba(0,0,0,.3);
}

/* ---- elementos com background literal #fff ---- */
[data-theme="dark"] .settings-root .back-btn,
[data-theme="dark"] .settings-root .search-box kbd,
[data-theme="dark"] .settings-root .input,
[data-theme="dark"] .settings-root .select,
[data-theme="dark"] .settings-root .segmented button.is-active,
[data-theme="dark"] .settings-root .thresh-cell,
[data-theme="dark"] .settings-root .logo-upload-current,
[data-theme="dark"] .settings-root .series-item,
[data-theme="dark"] .settings-root .kpi-item,
[data-theme="dark"] .settings-root .btn-ghost,
[data-theme="dark"] .settings-root .btn-danger {
  background: var(--surface);
}

/* swatch tem ring branco que servia pra destacar do card claro */
[data-theme="dark"] .settings-root .swatch { border-color: var(--surface); }

/* select: a flecha SVG usa stroke #5A6478 — em dark fica invisivel.
   Tambem restauramos background-repeat/position porque a regra acima
   usa o shorthand `background: var(--surface)` que zera essas props. */
[data-theme="dark"] .settings-root .select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M2 4l3 3 3-3' stroke='%238A93A6' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

/* save-bar: fundo claro translucido vira escuro translucido */
[data-theme="dark"] .settings-root .save-bar {
  background: rgba(11,19,31,.92);
}

/* btn-primary em light usa --navy (azul-escuro) — funciona em dark, mas
   o hover navy-2 tambem ficaria dark; deixamos como esta. */

/* toast: em light usa fundo --ink (escuro) com texto branco. Em dark
   --ink fica claro, entao precisa inverter. */
[data-theme="dark"] .settings-root .toast {
  background: var(--surface-3);
  color: var(--ink);
  border: 1px solid var(--line);
}

/* ===== Minhas sessoes (lista de dispositivos conectados) ===========
   Cada sessao vira um card-row com info do dispositivo + botao Encerrar.
   Mostra IP / ultimo uso / expira em meta, e marca a sessao atual com
   um chip de cor accent. */
.minhas-sessoes-lista {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.minhas-sessoes-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface, #fff);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.minhas-sessoes-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.minhas-sessoes-disp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}
.minhas-sessoes-tag-atual {
  display: inline-block;
  padding: 2px 8px;
  background: var(--accent, #E08B2A);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: 999px;
}
.minhas-sessoes-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 11.5px;
  color: var(--muted);
}
.minhas-sessoes-meta code {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--ink-2, #2A3447);
}
[data-theme="dark"] .minhas-sessoes-item { background: var(--surface-2); }
@media (max-width: 640px) {
  .minhas-sessoes-item { flex-direction: column; align-items: stretch; }
  .minhas-sessoes-meta { font-size: 11px; gap: 8px; }
}