/* ============================================================
   iTasks — design system institucional (paleta iCEV)
   Claro, limpo, com o vinho da marca como cor primária. IBM Plex
   Sans para leitura (a própria fonte do site institucional);
   JetBrains Mono como acento tipográfico só em números/dados.
   ============================================================ */

@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-400.caf0dfde4e44.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-500.a21e038a03f7.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-700.69002db50656.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-800.3b19b586e030.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-400.77bc02670657.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-500.f7016cd446d2.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-600.196e3cbc5fee.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans";
  src: url("../fonts/ibm-plex-sans-700.c277d7b83f8a.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light;

  /* iCEV: vinho #7a225e (primária), vermelho #a12035, laranja #ee8600,
     azul-marinho #23234b, cinza #606d77 — extraídas de somosicev.com */
  --bg: #fbfaf9;
  --bg-elevated: #f3eef1;
  --bg-card: #ffffff;
  --bg-card-hover: #faf6f8;
  --bg-input: #ffffff;

  --border: #e7dfe4;
  --border-strong: #d3c3cc;
  --border-accent: #7a225e;

  --text: #23234b;
  --text-dim: #606d77;
  --text-faint: #9aa0ac;

  --accent: #7a225e;
  --accent-hot: #971f75;
  --accent-ink: #ffffff;
  --accent-glow: rgba(122, 34, 94, 0.09);

  --danger: #a12035;
  --danger-glow: rgba(161, 32, 53, 0.09);
  --warning: #ee8600;
  --warning-glow: rgba(238, 134, 0, 0.1);
  --success: #1a9b57;
  --success-glow: rgba(26, 155, 87, 0.1);
  --info: #0074d9;

  --font-display: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;

  --radius: 6px;
  --radius-lg: 10px;
}

* {
  box-sizing: border-box;
}

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

html {
  scrollbar-color: var(--border-strong) var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
  color: var(--text);
}
h1 { font-size: 1.9rem; }
h2 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-dim); }
h2 .accent { color: var(--accent); }

a { color: var(--accent-hot); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

p { color: var(--text-dim); }

code, .mono { font-family: var(--font-display); }

/* ---------- layout ---------- */

.navbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 24px;
  height: 58px;
  background: rgba(251, 250, 249, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-right: 20px;
  display: flex;
  align-items: center;
  gap: 2px;
}
.brand .bracket { color: var(--accent); }
.brand:hover { text-decoration: none; }

.nav-link {
  font-family: var(--font-display);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  padding: 0 14px;
  height: 58px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.nav-link:hover { color: var(--text); text-decoration: none; }
.nav-link.active { color: var(--accent-hot); border-bottom-color: var(--accent); }

.logout-form {
  margin-left: auto;
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--text-faint);
  font-family: var(--font-display);
  font-size: 0.78rem;
}
.logout-form button {
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--text-dim);
  border-radius: var(--radius);
  padding: 5px 12px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.logout-form button:hover { border-color: var(--danger); color: var(--danger); }

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.page-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  display: block;
  margin-bottom: 6px;
}

/* ---------- cards ---------- */

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 1px 2px rgba(35, 35, 75, 0.04), 0 6px 20px rgba(35, 35, 75, 0.04);
}

.section {
  margin-bottom: 32px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.section-title h2 { margin: 0; }
.section-title .count {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--text-faint);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 9px;
}

/* ---------- metric tiles ---------- */

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 32px;
}

.metric {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(35, 35, 75, 0.04);
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.metric::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120px 60px at 100% 0%, var(--accent-glow), transparent 70%);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.metric:hover::after { opacity: 1; }
.metric:hover { border-color: var(--border-strong); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(35, 35, 75, 0.08); }
.metric--danger { border-left-color: var(--danger); }
.metric--warning { border-left-color: var(--warning); }
.metric--success { border-left-color: var(--success); }
.metric--accent { border-left-color: var(--accent); }

.metric-value {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text);
  position: relative;
}
.metric-label {
  color: var(--text-faint);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 8px;
  position: relative;
}

/* ---------- tables ---------- */

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 1px 2px rgba(35, 35, 75, 0.04);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  font-size: 0.88rem;
}

th {
  text-align: left;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tbody tr { transition: background 0.12s ease; }
tbody tr:hover { background: var(--bg-card-hover); }
td a { color: var(--text); font-weight: 500; }
td a:hover { color: var(--accent-hot); }

.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-faint);
  font-family: var(--font-display);
  font-size: 0.85rem;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
}

/* ---------- badges / pills ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge--critical { background: var(--danger-glow); color: var(--danger); border-color: rgba(161,32,53,0.3); }
.badge--high { background: var(--warning-glow); color: #a35f00; border-color: rgba(238,134,0,0.35); }
.badge--medium { background: var(--accent-glow); color: var(--accent-hot); border-color: rgba(122,34,94,0.28); }
.badge--low { background: var(--bg-elevated); color: var(--text-faint); border-color: var(--border-strong); }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--text-dim);
}
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-faint); }
.pill--done .dot,
.pill--completed .dot { background: var(--success); }
.pill--in_progress .dot { background: var(--info); }
.pill--blocked .dot,
.pill--at_risk .dot { background: var(--danger); }
.pill--not_started .dot,
.pill--planning .dot { background: var(--text-faint); }
.pill--cancelled .dot { background: var(--text-faint); }

/* Pill com destaque — usado na listagem de tarefas, onde o status é a
   primeira coluna e precisa se sobressair na varredura visual da tabela. */
.status-pill {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
}
.status-pill.pill--done { background: rgba(26, 155, 87, 0.12); border-color: rgba(26, 155, 87, 0.35); color: var(--success); }
.status-pill.pill--in_progress { background: rgba(0, 116, 217, 0.12); border-color: rgba(0, 116, 217, 0.35); color: var(--info); }
.status-pill.pill--blocked { background: rgba(161, 32, 53, 0.12); border-color: rgba(161, 32, 53, 0.35); color: var(--danger); }
.status-pill.pill--not_started { background: var(--bg-elevated); border-color: var(--border-strong); color: var(--text-dim); }

/* ---------- risk meter ---------- */

.risk-meter {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 140px;
}
.risk-meter .track {
  flex: 1;
  height: 6px;
  border-radius: 999px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  overflow: hidden;
}
.risk-meter .fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--success), var(--warning) 60%, var(--danger));
}
.risk-meter .value {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  min-width: 2.6em;
  text-align: right;
}

.risk-gauge {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 700;
}
.risk-gauge--low { color: var(--success); }
.risk-gauge--medium { color: var(--warning); }
.risk-gauge--high { color: var(--danger); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn:hover { border-color: var(--accent); color: var(--accent-hot); text-decoration: none; }

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn--primary:hover {
  background: var(--accent-hot);
  border-color: var(--accent-hot);
  color: var(--accent-ink);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.link-action {
  font-family: var(--font-display);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.link-action:hover { color: var(--accent-hot); }

/* ---------- forms ---------- */

form.card {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 4px 24px;
  align-items: start;
}
form.card > .form-row { grid-column: span 1; margin: 0 0 16px; }
form.card > .form-row:has(textarea) { grid-column: 1 / -1; }
form.card > .non-field-errors,
form.card > button { grid-column: 1 / -1; }
form.card > button { justify-self: start; margin-top: 4px; }

label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-faint);
  margin-bottom: 6px;
}

input, select, textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 9px 12px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
textarea { resize: vertical; min-height: 90px; }

input[type="checkbox"] {
  width: auto;
  padding: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.errorlist {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  color: var(--danger);
  font-size: 0.8rem;
}

.filter-bar {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: end;
  padding: 16px 18px;
}
.filter-bar span { display: flex; flex-direction: column; gap: 6px; min-width: 140px; }
.filter-bar label { margin: 0; }
.filter-bar button { align-self: stretch; }
.filter-bar .filter-checkbox { min-width: 0; justify-content: center; }
.filter-bar .filter-checkbox label {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-direction: row;
  text-transform: none;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--text-dim);
  white-space: nowrap;
  cursor: pointer;
}
.filter-bar .filter-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* ---------- criação rápida de responsável ---------- */

.quick-add-member {
  margin-top: 6px;
}
.quick-add-member summary {
  font-family: var(--font-display);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  cursor: pointer;
  list-style: none;
}
.quick-add-member summary::-webkit-details-marker { display: none; }
.quick-add-member summary:hover { color: var(--accent-hot); }
.quick-add-member[open] summary { color: var(--accent); margin-bottom: 8px; }
.quick-add-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.quick-add-body input {
  font-size: 0.88rem;
  padding: 7px 10px;
}
.quick-add-body .btn {
  align-self: flex-start;
  padding: 6px 14px;
  font-size: 0.7rem;
}
.quick-add-error {
  margin: 0;
  color: var(--danger);
  font-size: 0.8rem;
}

/* ---------- timeline (histórico da tarefa) ---------- */

.timeline { list-style: none; padding: 0; margin: 0; }

.timeline-item {
  position: relative;
  padding: 0 0 20px 24px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 15px;
  bottom: -5px;
  width: 1px;
  background: var(--border);
}
.timeline-item:last-child::before { display: none; }

.timeline-marker {
  position: absolute;
  left: 0;
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--text-faint);
}
.timeline-item--event .timeline-marker { border-color: var(--accent); }
.timeline-item--whatsapp .timeline-marker { border-color: var(--info); }
.timeline-item--outbound .timeline-marker { border-color: var(--success); }

.timeline-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.timeline-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}
.timeline-time { font-size: 0.72rem; color: var(--text-faint); white-space: nowrap; }
.timeline-desc { margin: 4px 0 0; color: var(--text); font-size: 0.9rem; }
.timeline-actor { display: block; margin-top: 2px; font-size: 0.75rem; color: var(--text-faint); }

/* ---------- checklist ---------- */

#checklist-block ul { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 2px; }
#checklist-block li {
  padding: 10px 4px;
  border-bottom: 1px solid var(--border);
}
#checklist-block li:last-child { border-bottom: none; }
#checklist-block label {
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: none;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text);
  cursor: pointer;
  margin: 0;
  letter-spacing: normal;
}
#checklist-block input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
#checklist-block span.done {
  text-decoration: line-through;
  color: var(--text-faint);
}
#checklist-block form {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
#checklist-block form input { flex: 1; }
#checklist-block form button {
  font-family: var(--font-display);
  font-size: 0.74rem;
  text-transform: uppercase;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-dim);
  border-radius: var(--radius);
  padding: 0 16px;
  cursor: pointer;
}
#checklist-block form button:hover { border-color: var(--accent); color: var(--accent-hot); }

/* ---------- alertas de tarefa ---------- */

#alert-block ul.alert-list { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 2px; }
#alert-block li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 4px;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--text-dim);
}
#alert-block li:last-child { border-bottom: none; }
#alert-block li.alert-item--inactive { opacity: 0.55; }
#alert-block .alert-item-main { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
#alert-block li form { margin: 0; }
#alert-block li form button {
  background: none;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  font-size: 0.78rem;
  padding: 0;
}
#alert-block li form button:hover { color: var(--danger); }
#alert-block > form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}
#alert-block > form label { display: block; font-size: 0.74rem; color: var(--text-faint); margin-bottom: 4px; }
#alert-block > form textarea,
#alert-block > form input,
#alert-block > form select {
  width: 100%;
  box-sizing: border-box;
}

/* ---------- messages ---------- */

.messages { list-style: none; padding: 0; margin: 0 0 24px; }
.message {
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-bottom: 8px;
  font-size: 0.88rem;
  border: 1px solid transparent;
}
.message--success { background: var(--success-glow); color: var(--success); border-color: rgba(51,209,122,0.3); }
.message--error { background: var(--danger-glow); color: var(--danger); border-color: rgba(255,71,87,0.3); }

/* ---------- login ---------- */

.auth-shell {
  min-height: calc(100vh - 0px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.auth-card {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  position: relative;
}
.auth-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent), transparent 40%);
  opacity: 0.22;
  z-index: -1;
  filter: blur(18px);
}
.auth-card h1 { text-align: center; }
.auth-card .eyebrow { text-align: center; }
.auth-card button { width: 100%; margin-top: 6px; }

/* ---------- motion ----------
   Hover/interaction feedback only, via `transition` on real state changes
   (:hover, :focus). No entrance keyframe animations gating content
   visibility — those can get stuck mid-animation in some rendering
   contexts (backgrounded tabs, certain headless browsers), leaving
   content invisible. Not worth the risk for an internal tool. */

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; }
}

/* ---------- responsive ---------- */

@media (max-width: 640px) {
  main { padding: 24px 16px 60px; }
  .navbar {
    padding: 10px 16px;
    height: auto;
    flex-wrap: wrap;
    row-gap: 8px;
  }
  .brand { margin-right: auto; }
  .nav-link { height: 34px; padding: 0 10px; }
  .logout-form { margin-left: 0; width: 100%; order: 3; justify-content: space-between; }
  .page-head { flex-direction: column; align-items: stretch; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar span { min-width: 0; }
}