/* =============================================================================
   VoiceX — linguagem visual
   Mesma família do Coex: instrumentação, não SaaS. Papel quente, tipografia
   com três papéis fixos, cor com significado — nunca decorativa.

   A tese do VoiceX é a TRAVESSIA: o Vapi de um lado (máquina), o WhatsApp do
   outro (pessoa), e o tronco SIP no meio. Daí as duas cores semânticas.
   ========================================================================== */

:root {
  color-scheme: light dark;

  /* Neutros puxados para o quente. Nunca preto ou branco puro. */
  --paper:        oklch(0.976 0.007 75);
  --surface:      oklch(0.995 0.004 80);
  --surface-sunk: oklch(0.948 0.009 72);
  --line:         oklch(0.885 0.011 70);
  --line-soft:    oklch(0.928 0.008 72);
  --ink:          oklch(0.235 0.016 55);
  --ink-2:        oklch(0.46 0.014 60);
  --ink-3:        oklch(0.615 0.012 62);

  /* Sinal. Vermelhão de instrumento — usado com parcimônia. */
  --signal:      oklch(0.575 0.185 33);
  --signal-soft: oklch(0.575 0.185 33 / 0.1);

  /* As duas pontas da chamada. Semântico: âmbar = pessoa, aço = máquina. */
  --side-wa:       oklch(0.665 0.135 62);
  --side-wa-soft:  oklch(0.665 0.135 62 / 0.13);
  --side-sip:      oklch(0.505 0.072 228);
  --side-sip-soft: oklch(0.505 0.072 228 / 0.12);

  --ok:   oklch(0.545 0.115 152);
  --warn: oklch(0.645 0.135 78);
  --bad:  oklch(0.545 0.175 25);

  --r-sm: 3px;
  --r:    6px;
  --r-lg: 10px;

  /* Escala tipográfica fluida — mesmos degraus do Coex. */
  --step--1: clamp(0.76rem, 0.74rem + 0.1vw, 0.81rem);
  --step-0:  clamp(0.875rem, 0.85rem + 0.12vw, 0.94rem);
  --step-1:  clamp(1.05rem, 0.98rem + 0.32vw, 1.25rem);
  --step-2:  clamp(1.45rem, 1.25rem + 0.9vw, 2.1rem);
  --step-3:  clamp(2rem, 1.6rem + 1.9vw, 3.4rem);

  /* Três papéis, três fontes. Nada fora disto. */
  --font-display: "Bricolage Grotesque", ui-sans-serif, sans-serif;
  --font-body:    "Public Sans", ui-sans-serif, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper:        oklch(0.178 0.011 58);
    --surface:      oklch(0.215 0.012 58);
    --surface-sunk: oklch(0.152 0.01 56);
    --line:         oklch(0.312 0.013 58);
    --line-soft:    oklch(0.262 0.012 58);
    --ink:          oklch(0.945 0.008 78);
    --ink-2:        oklch(0.755 0.012 70);
    --ink-3:        oklch(0.595 0.013 65);

    --signal:      oklch(0.685 0.165 38);
    --signal-soft: oklch(0.685 0.165 38 / 0.15);

    --side-wa:       oklch(0.755 0.125 68);
    --side-wa-soft:  oklch(0.755 0.125 68 / 0.16);
    --side-sip:      oklch(0.685 0.078 226);
    --side-sip-soft: oklch(0.685 0.078 226 / 0.15);

    --ok:   oklch(0.705 0.125 155);
    --warn: oklch(0.78 0.125 80);
    --bad:  oklch(0.68 0.155 27);
  }
}

* { box-sizing: border-box; min-width: 0; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

/* ============================================================ tira de sinal */

.signalbar {
  border-bottom: 1px solid var(--line);
  background: var(--surface-sunk);
  font-family: var(--font-mono);
  font-size: var(--step--1);
}

.signalbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.4rem clamp(1rem, 4vw, 2.5rem);
  display: flex;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: center;
  flex-wrap: wrap;
  color: var(--ink-3);
}

.readout { display: flex; align-items: baseline; gap: 0.45rem; white-space: nowrap; }
.readout b { color: var(--ink-2); font-weight: 500; letter-spacing: 0.02em; }
.readout-key { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78em; }

.dot {
  width: 6px; height: 6px; border-radius: 50%;
  display: inline-block; translate: 0 -1px; background: currentColor;
}
.dot-ok   { color: var(--ok); }
.dot-warn { color: var(--warn); }
.dot-bad  { color: var(--bad); }
.dot-idle { color: var(--ink-3); }

/* ====================================================== estrutura: coluna + palco

   A arquitetura vem da Wavoip (coluna lateral fixa), a pele vem da casa.
   A coluna existe porque a tela do dispositivo tem SIP, Webhook, Histórico e
   Disparo — isso não cabe num menu horizontal sem virar gaveta escondida.
   ========================================================================== */

.shell {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  min-height: calc(100vh - 30px);
}

.rail {
  border-right: 1px solid var(--line);
  background: var(--surface);
  padding: 1.1rem 0.85rem 1rem;
  display: flex; flex-direction: column; gap: 1.15rem;
  position: sticky; top: 0; align-self: start;
  max-height: 100vh; overflow-y: auto;
}

.wordmark {
  display: flex; align-items: center; gap: 0.55rem; padding: 0 0.4rem;
}
.glyph { width: 24px; height: 24px; flex: none; display: block; }
.wordmark-text {
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.02rem;
  letter-spacing: -0.035em; font-stretch: 112%;
}
.wordmark-text i { font-style: normal; color: var(--signal); }

/* seletor de conta — a Wavoip tem, e faz sentido pro dia em que houver mais de uma */
.tenant {
  display: flex; align-items: center; gap: 0.6rem; width: 100%;
  border: 1px solid var(--line); border-radius: var(--r);
  background: var(--surface-sunk); padding: 0.5rem 0.6rem;
  cursor: pointer; text-align: left;
  transition: border-color 150ms var(--ease);
}
.tenant:hover { border-color: var(--ink-3); }
.tenant-mark {
  width: 26px; height: 26px; flex: none; border-radius: var(--r-sm);
  background: var(--signal); color: oklch(0.99 0.005 80);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 0.8rem;
}
.tenant-body { display: grid; min-width: 0; flex: 1; }
.tenant-name { font-size: var(--step--1); font-weight: 500; }
.tenant-doc {
  font-family: var(--font-mono); font-size: 0.66rem; color: var(--ink-3);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tenant-caret { color: var(--ink-3); font-size: 0.7rem; flex: none; }

.rail-nav { display: flex; flex-direction: column; gap: 1.05rem; }

.rail-group { display: flex; flex-direction: column; gap: 0.1rem; }
.rail-title {
  font-family: var(--font-mono); font-size: 0.66rem;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--ink-3); padding: 0 0.55rem 0.4rem;
}

.rail-item {
  display: flex; align-items: center; gap: 0.55rem;
  border: 0; background: none; width: 100%; text-align: left;
  padding: 0.42rem 0.55rem; border-radius: var(--r);
  font: inherit; font-size: var(--step--1); color: var(--ink-2);
  cursor: pointer;
  transition: background 150ms var(--ease), color 150ms var(--ease);
}
.rail-item:hover { background: var(--surface-sunk); color: var(--ink); }
.rail-item[data-active="true"] {
  background: var(--surface-sunk); color: var(--ink); font-weight: 500;
  box-shadow: inset 2px 0 0 var(--signal);
}
.rail-item .ico { width: 14px; text-align: center; color: var(--ink-3); flex: none; }
.rail-item[data-active="true"] .ico { color: var(--signal); }
.rail-item .pill {
  margin-left: auto; font-family: var(--font-mono); font-size: 0.64rem;
  color: var(--ink-3); background: var(--surface); border: 1px solid var(--line);
  border-radius: 20px; padding: 0 0.35rem;
}

.rail-foot {
  margin-top: auto; padding: 0.55rem;
  font-family: var(--font-mono); font-size: 0.66rem; color: var(--ink-3);
}

/* palco */

.main { display: flex; flex-direction: column; min-width: 0; }

.topbar {
  display: flex; align-items: center; gap: 0.75rem;
  min-height: 52px; padding: 0 clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  position: sticky; top: 0; z-index: 20;
}
.topbar .spacer { flex: 1; }
.topbar #menu { display: none; }

.whoami {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: var(--step--1); color: var(--ink-3);
}

/* =================================================================== página */

.page {
  max-width: 1180px;
  padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1rem, 3vw, 2rem) 5rem;
  container-type: inline-size;
  container-name: page;
}

/* A coluna vira gaveta no estreito. Deslocamento por `left`, não por `translate`:
   translate se mostrou não confiável aqui e a gaveta ficava cobrindo o conteúdo
   mesmo fechada. `left` é inequívoco e anima igual. */
@media (max-width: 880px) {
  .shell { grid-template-columns: 1fr; }

  .rail {
    position: fixed; top: 30px; bottom: 0; left: -260px;
    z-index: 40; width: 250px;
    max-height: none; height: auto;
    transition: left 180ms var(--ease);
    box-shadow: 0 0 40px oklch(0 0 0 / 0.14);
  }
  .rail[data-open="true"] { left: 0; }

  .topbar #menu { display: grid; place-items: center; }
}

.pagehead {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

h1 {
  font-family: var(--font-display);
  font-size: var(--step-2); font-weight: 700; font-stretch: 108%;
  letter-spacing: -0.038em; line-height: 1.05; margin: 0;
}

.sub { color: var(--ink-2); margin: 0.5rem 0 0; max-width: 54ch; }

h2 {
  font-family: var(--font-mono);
  font-size: var(--step--1); text-transform: uppercase;
  letter-spacing: 0.16em; color: var(--ink-3); font-weight: 500;
  margin: clamp(2.5rem, 6vw, 3.75rem) 0 0.9rem;
  display: flex; align-items: center; gap: 0.9rem;
}
h2::after { content: ""; height: 1px; background: var(--line); flex: 1; }

.crumbs {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: var(--step--1);
  color: var(--ink-3); margin-bottom: 1rem;
}
.crumbs button {
  border: 0; background: none; padding: 0; font: inherit;
  color: var(--ink-3); cursor: pointer;
}
.crumbs button:hover { color: var(--ink); }

/* ============================================== a travessia (assinatura) */

.bridge {
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--surface); overflow: hidden;
}

@container page (max-width: 680px) {
  .bridge { grid-template-columns: 1fr; }
  .bridge > .bridge-side[data-side="sip"] { text-align: left; align-items: flex-start; }
  .bridge > .bridge-side[data-side="sip"] .bridge-caption { text-align: left; }
  .bridge > .bridge-span {
    border-inline: 0; border-block: 1px solid var(--line);
    flex-direction: row; justify-content: space-between;
    align-items: baseline; gap: 0.9rem; flex-wrap: wrap; min-width: 0;
  }
}

.bridge-side {
  padding: clamp(1.1rem, 3vw, 1.75rem);
  display: flex; flex-direction: column; gap: 0.15rem; min-width: 0;
}
.bridge-side[data-side="wa"] {
  background: linear-gradient(180deg, var(--side-wa-soft), transparent 70%);
}
.bridge-side[data-side="sip"] {
  background: linear-gradient(180deg, var(--side-sip-soft), transparent 70%);
  text-align: right; align-items: flex-end;
}

.bridge-label {
  font-family: var(--font-mono); font-size: var(--step--1);
  text-transform: uppercase; letter-spacing: 0.13em;
}
.bridge-side[data-side="wa"]  .bridge-label { color: var(--side-wa); }
.bridge-side[data-side="sip"] .bridge-label { color: var(--side-sip); }

.bridge-count {
  font-family: var(--font-display);
  font-size: var(--step-3); font-weight: 700; font-stretch: 105%;
  letter-spacing: -0.05em; line-height: 1;
  font-variant-numeric: tabular-nums; margin-top: 0.35rem;
}

.bridge-caption {
  color: var(--ink-3); font-size: var(--step--1);
  max-width: 30ch; margin-top: 0.4rem;
}
.bridge-side[data-side="sip"] .bridge-caption { text-align: right; }

.bridge-span {
  border-inline: 1px solid var(--line);
  padding: clamp(1.1rem, 3vw, 1.75rem) clamp(0.9rem, 2.5vw, 1.6rem);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--surface-sunk); min-width: 170px;
}
.bridge-number {
  font-family: var(--font-mono); font-size: var(--step-0);
  letter-spacing: -0.01em; white-space: nowrap;
}
.bridge-span small {
  font-family: var(--font-mono); font-size: var(--step--1);
  text-transform: uppercase; letter-spacing: 0.13em; color: var(--ink-3);
}

/* ================================================================== tabelas */

.sheet {
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--surface); overflow: hidden;
}
.scroller { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: var(--step--1); }

th {
  text-align: left;
  font-family: var(--font-mono); font-weight: 500; font-size: 0.74rem;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-3);
  padding: 0.65rem clamp(0.7rem, 2vw, 1.1rem);
  border-bottom: 1px solid var(--line);
  background: var(--surface-sunk); white-space: nowrap;
}

td {
  padding: 0.7rem clamp(0.7rem, 2vw, 1.1rem);
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: 0; }
tbody tr { transition: background 160ms var(--ease); cursor: pointer; }
tbody tr:hover { background: var(--surface-sunk); }

.num, .mono {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  font-size: 0.86em; color: var(--ink-2); white-space: nowrap;
}
.strong { font-weight: 500; }
.truncate { max-width: 34ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sheet-foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding: 0.65rem clamp(0.7rem, 2vw, 1.1rem);
  border-top: 1px solid var(--line); background: var(--surface-sunk);
  font-family: var(--font-mono); font-size: var(--step--1); color: var(--ink-3);
}

.pager { display: flex; gap: 0.25rem; }
.pager button {
  width: 26px; height: 26px; padding: 0;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surface); color: var(--ink-3);
  font: inherit; font-size: 0.72rem; cursor: pointer;
}
.pager button:hover:not(:disabled) { color: var(--ink); border-color: var(--ink-3); }
.pager button:disabled { opacity: 0.4; cursor: default; }

/* ============================================================= estado vazio */

.blank {
  padding: clamp(2rem, 6vw, 3.5rem) clamp(1.25rem, 4vw, 2.5rem);
  display: grid; gap: 0.4rem; max-width: 46ch;
}
.blank strong {
  font-family: var(--font-display); font-size: var(--step-1);
  font-weight: 600; letter-spacing: -0.025em;
}
.blank p { margin: 0; color: var(--ink-3); font-size: var(--step--1); }

/* =================================================================== marcas */

.tag {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.1rem 0.45rem; border-radius: var(--r-sm);
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid; white-space: nowrap;
}
.tag-wa {
  color: var(--side-wa);
  border-color: color-mix(in oklch, var(--side-wa) 40%, transparent);
  background: var(--side-wa-soft);
}
.tag-sip {
  color: var(--side-sip);
  border-color: color-mix(in oklch, var(--side-sip) 40%, transparent);
  background: var(--side-sip-soft);
}
.tag-ok {
  color: var(--ok);
  border-color: color-mix(in oklch, var(--ok) 40%, transparent);
  background: color-mix(in oklch, var(--ok) 9%, transparent);
}
.tag-warn {
  color: var(--warn);
  border-color: color-mix(in oklch, var(--warn) 40%, transparent);
  background: color-mix(in oklch, var(--warn) 9%, transparent);
}
.tag-bad {
  color: var(--bad);
  border-color: color-mix(in oklch, var(--bad) 40%, transparent);
  background: color-mix(in oklch, var(--bad) 9%, transparent);
}
.tag-mute { color: var(--ink-3); border-color: var(--line); background: var(--surface-sunk); }

/* =============================================================== ferramentas */

.tools {
  display: flex; align-items: center; gap: 0.75rem;
  flex-wrap: wrap; margin-bottom: 1rem;
}

.finder { position: relative; flex: 1; min-width: 200px; max-width: 340px; }
.finder input { padding-left: 1.9rem; }
.finder .glass {
  position: absolute; left: 0.65rem; top: 50%; translate: 0 -50%;
  color: var(--ink-3); font-size: 0.8rem; pointer-events: none;
}

.seg {
  display: inline-grid; grid-auto-flow: column;
  border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; background: var(--surface-sunk);
}
.seg button {
  border: 0; border-right: 1px solid var(--line); background: none;
  padding: 0.45rem 0.95rem;
  font-family: var(--font-mono); font-size: 0.74rem;
  color: var(--ink-2); cursor: pointer;
  transition: all 160ms var(--ease);
  display: flex; align-items: center; gap: 0.4rem;
}
.seg button:last-child { border-right: 0; }
.seg button:hover { color: var(--ink); }
.seg button[data-active="true"] {
  background: var(--surface); color: var(--ink);
  box-shadow: inset 0 -2px 0 var(--signal);
}
.seg .n { color: var(--ink-3); font-variant-numeric: tabular-nums; }

/* ============================================================== formulários */

input {
  width: 100%; padding: 0.6rem 0.75rem;
  border: 1px solid var(--line); border-radius: var(--r);
  background: var(--surface); color: var(--ink);
  font: inherit; font-size: var(--step-0);
  transition: border-color 160ms var(--ease);
}
input::placeholder { color: var(--ink-3); }
input:hover { border-color: var(--ink-3); }
input:focus-visible {
  outline: 2px solid var(--signal); outline-offset: 1px; border-color: transparent;
}

button.act {
  font-family: var(--font-body); font-size: var(--step-0); font-weight: 500;
  padding: 0.6rem 1.35rem; border-radius: var(--r);
  border: 1px solid var(--signal); background: var(--signal);
  color: oklch(0.99 0.005 80); cursor: pointer;
  transition: translate 160ms var(--ease), filter 160ms var(--ease);
}
button.act:hover { filter: brightness(1.08); translate: 0 -1px; }
button.act:active { translate: 0 0; }
button.act:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

button.quiet {
  font: inherit; font-size: var(--step--1);
  padding: 0.45rem 0.9rem; border-radius: var(--r);
  border: 1px solid var(--line); background: var(--surface);
  color: var(--ink-2); cursor: pointer;
  transition: all 160ms var(--ease);
}
button.quiet:hover { color: var(--ink); border-color: var(--ink-3); }
button.quiet[data-tone="bad"] { color: var(--bad); border-color: color-mix(in oklch, var(--bad) 30%, transparent); }
button.quiet[data-tone="ok"]  { color: var(--ok);  border-color: color-mix(in oklch, var(--ok) 30%, transparent); }

button.stud {
  width: 24px; height: 24px; padding: 0; flex: none;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surface); color: var(--ink-3);
  font-size: 0.7rem; cursor: pointer;
  transition: all 160ms var(--ease);
}
button.stud:hover { color: var(--ink); border-color: var(--ink-3); }

/* ====================================================== ficha do dispositivo */

.plate { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 1rem; }
@container page (max-width: 860px) { .plate { grid-template-columns: 1fr; } }

.card {
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--surface); padding: clamp(1.1rem, 3vw, 1.6rem);
}
.card-sunk { background: var(--surface-sunk); }

.ident { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.25rem; flex-wrap: wrap; }
.ident-name {
  font-family: var(--font-display); font-size: var(--step-1);
  font-weight: 600; letter-spacing: -0.025em;
  margin: 0.5rem 0 0.6rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.keyline {
  display: flex; align-items: center; gap: 0.45rem;
  font-family: var(--font-mono); font-size: var(--step--1);
  color: var(--ink-3); margin-bottom: 0.4rem; flex-wrap: wrap;
}
.keyline .val { color: var(--ink-2); letter-spacing: 0.02em; }
.ident-actions { display: flex; gap: 0.4rem; flex: none; }

.sub-block { display: flex; flex-direction: column; gap: 0.9rem; }
.sub-row { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
.sub-key {
  font-family: var(--font-mono); font-size: 0.74rem;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-3);
}
.sub-big {
  font-family: var(--font-display); font-size: var(--step-1);
  font-weight: 600; letter-spacing: -0.02em;
}
.sub-big small { font-family: var(--font-body); font-size: var(--step--1); font-weight: 400; color: var(--ink-3); }

/* ================================================================== leituras */

.readings {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--surface); overflow: hidden;
}
.reading {
  padding: clamp(0.9rem, 2.5vw, 1.3rem);
  border-right: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.reading-key {
  font-family: var(--font-mono); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--ink-3); margin-bottom: 0.5rem;
}
.reading-val {
  font-family: var(--font-display); font-size: var(--step-2);
  font-weight: 700; font-stretch: 105%; letter-spacing: -0.045em;
  line-height: 1; font-variant-numeric: tabular-nums;
}
.reading-val.text { font-size: var(--step-1); font-weight: 600; letter-spacing: -0.02em; }
.reading-val[data-tone="bad"] { color: var(--bad); }

/* =================================================================== traços */

.plots { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@container page (max-width: 860px) { .plots { grid-template-columns: 1fr; } }

.plot-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1.1rem;
}
.plot-key {
  font-family: var(--font-mono); font-size: 0.74rem;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-3);
}
.key { display: flex; gap: 0.9rem; }
.key-item {
  display: flex; align-items: center; gap: 0.35rem;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-3);
}
.key-chip { width: 8px; height: 8px; border-radius: 1px; }

svg.plot { width: 100%; height: 160px; display: block; overflow: visible; }
svg.plot text {
  fill: var(--ink-3); font-size: 9px;
  font-family: var(--font-mono); letter-spacing: 0.04em;
}
svg.plot line.rule { stroke: var(--line); }
svg.plot line.grid { stroke: var(--line-soft); }

/* =================================================================== avisos */

.notice {
  border-left: 2px solid var(--line);
  padding: 0.1rem 0 0.1rem 1rem;
  color: var(--ink-3); font-size: var(--step--1);
  max-width: 62ch; margin: 1.5rem 0 0;
}
.notice b { color: var(--ink-2); font-weight: 500; }
.notice code { font-family: var(--font-mono); font-size: 0.88em; color: var(--ink-2); }

/* ====================================================== 1. SIMPLES: a história

   Cada tela responde UMA pergunta. A resposta vem em frase, antes de qualquer
   tabela. Números soltos não conduzem decisão; frases conduzem.
   ========================================================================== */

.story {
  display: flex; align-items: flex-start; gap: 0.9rem;
  border: 1px solid var(--line); border-left-width: 2px;
  border-radius: var(--r-lg);
  background: var(--surface);
  padding: clamp(0.9rem, 2.5vw, 1.25rem) clamp(1rem, 3vw, 1.5rem);
  margin-bottom: 1.25rem;
}
.story[data-tone="bad"]  { border-left-color: var(--bad); }
.story[data-tone="warn"] { border-left-color: var(--warn); }
.story[data-tone="ok"]   { border-left-color: var(--ok); }

.story-mark { font-size: 1.05rem; line-height: 1.3; flex: none; }
.story-body { min-width: 0; flex: 1; }
.story-line {
  font-family: var(--font-display); font-size: var(--step-1);
  font-weight: 600; letter-spacing: -0.022em; line-height: 1.25; margin: 0;
}
.story-why {
  color: var(--ink-3); font-size: var(--step--1);
  margin: 0.3rem 0 0; max-width: 62ch;
}
.story-act { flex: none; align-self: center; }

/* a próxima melhor ação, no detalhe */
.next {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  border: 1px solid color-mix(in oklch, var(--signal) 28%, var(--line));
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--signal-soft), transparent 75%);
  padding: clamp(0.9rem, 2.5vw, 1.25rem) clamp(1rem, 3vw, 1.5rem);
}
.next-key {
  font-family: var(--font-mono); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--ink-3); margin-bottom: 0.35rem;
}
.next-line {
  font-family: var(--font-display); font-size: var(--step-1);
  font-weight: 600; letter-spacing: -0.022em; margin: 0;
}
.next-why { color: var(--ink-3); font-size: var(--step--1); margin: 0.25rem 0 0; max-width: 58ch; }

/* linha da tabela que pede atenção */
tbody tr[data-flag="bad"]  td:first-child { box-shadow: inset 2px 0 0 var(--bad); }
tbody tr[data-flag="warn"] td:first-child { box-shadow: inset 2px 0 0 var(--warn); }

/* ================================================== 2. SEXY: vazio e feedback */

.blank-mark { font-size: 1.5rem; opacity: 0.5; margin-bottom: 0.2rem; }

.toast {
  position: fixed; right: clamp(1rem, 4vw, 2rem); bottom: clamp(1rem, 4vw, 2rem);
  z-index: 60; display: flex; align-items: center; gap: 0.6rem;
  border: 1px solid var(--line); border-radius: var(--r);
  background: var(--surface); color: var(--ink);
  padding: 0.7rem 1rem; font-size: var(--step--1);
  box-shadow: 0 8px 28px oklch(0 0 0 / 0.1), 0 2px 6px oklch(0 0 0 / 0.06);
  animation: rise 180ms var(--ease);
}
.toast[data-tone="ok"]  { border-color: color-mix(in oklch, var(--ok) 40%, transparent); }
.toast[data-tone="bad"] { border-color: color-mix(in oklch, var(--bad) 40%, transparent); }
.toast.out { animation: sink 120ms var(--ease) forwards; }

/* ============================================ 3. SPEED: esqueleto e transição

   O esqueleto sustenta o layout enquanto o dado não chegou. Sem tela piscando,
   sem loading global — a estrutura já está lá, só falta o conteúdo.
   ========================================================================== */

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }

.skel {
  display: block; border-radius: var(--r-sm);
  background: var(--surface-sunk);
  animation: pulse 1.15s ease-in-out infinite;
}
.skel-line { height: 0.72em; }
.skel-row td { padding-block: 0.85rem; }

/* ====================================================== command palette (⌘K) */

.scrim {
  position: fixed; inset: 0; z-index: 50;
  background: oklch(0.235 0.016 55 / 0.28);
  backdrop-filter: blur(2px);
  display: grid; place-items: start center;
  padding-top: clamp(3rem, 14vh, 9rem);
  animation: fade 120ms var(--ease);
}

.palette {
  width: min(560px, calc(100vw - 2rem));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--surface); overflow: hidden;
  box-shadow: 0 20px 60px oklch(0 0 0 / 0.18);
  animation: rise 180ms var(--ease);
}
.palette input {
  border: 0; border-bottom: 1px solid var(--line);
  border-radius: 0; padding: 0.9rem 1rem; font-size: var(--step-1);
}
.palette input:focus-visible { outline: 0; }
.palette-list { max-height: 46vh; overflow-y: auto; }
.palette-item {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.6rem 1rem; cursor: pointer;
  border-bottom: 1px solid var(--line-soft);
  transition: background 150ms var(--ease);
}
.palette-item:last-child { border-bottom: 0; }
.palette-item[data-on="true"], .palette-item:hover { background: var(--surface-sunk); }
.palette-kind {
  font-family: var(--font-mono); font-size: 0.68rem;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-3);
  flex: none; min-width: 5.5rem;
}
.palette-foot {
  display: flex; gap: 1rem; flex-wrap: wrap;
  padding: 0.5rem 1rem; border-top: 1px solid var(--line);
  background: var(--surface-sunk);
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--ink-3);
}

kbd {
  font-family: var(--font-mono); font-size: 0.68rem;
  border: 1px solid var(--line); border-bottom-width: 2px;
  border-radius: var(--r-sm); padding: 0.05rem 0.3rem;
  background: var(--surface); color: var(--ink-2);
}

/* =================================================================== motion */

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes sink { to { opacity: 0; transform: translateY(6px); } }

@keyframes rise {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

.stagger > * { animation: rise 520ms cubic-bezier(0.16, 1, 0.3, 1) backwards; }
.stagger > *:nth-child(1) { animation-delay: 40ms; }
.stagger > *:nth-child(2) { animation-delay: 100ms; }
.stagger > *:nth-child(3) { animation-delay: 160ms; }
.stagger > *:nth-child(4) { animation-delay: 220ms; }
.stagger > *:nth-child(5) { animation-delay: 280ms; }
.stagger > *:nth-child(6) { animation-delay: 340ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}