/* ============================================================
   Palo-suite — design system partagé
   ============================================================ */

:root {
  --ink: #221f1a;
  --ink-soft: #5c564c;
  --paper: #f7f4ee;
  --card: #ffffff;
  --line: #e5e0d6;
  --accent: #c8452c;
  --accent-dark: #a33520;
  --accent-soft: #fbeae6;
  --ok: #2f6b4f;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(34, 31, 26, 0.08), 0 8px 24px rgba(34, 31, 26, 0.06);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }

/* ---------- Accueil (hub) ---------- */

.hub {
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

.hub-header {
  text-align: center;
  margin-bottom: 48px;
}

.hub-logo {
  font-size: 52px;
  line-height: 1;
  margin-bottom: 12px;
}

.hub-header h1 {
  font-size: 40px;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}

.hub-header h1 .palo { color: var(--accent); }

.hub-tagline {
  color: var(--ink-soft);
  font-size: 17px;
  margin: 0;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.tool-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

a.tool-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(34, 31, 26, 0.1), 0 16px 40px rgba(34, 31, 26, 0.12);
}

.tool-card .tool-icon { font-size: 32px; }

.tool-card h2 {
  font-size: 19px;
  margin: 0;
  letter-spacing: -0.01em;
}

.tool-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  flex-grow: 1;
}

.tool-card .tool-cta {
  color: var(--accent);
  font-weight: 600;
  font-size: 14px;
}

.tool-card.soon {
  opacity: 0.6;
  background: transparent;
  box-shadow: none;
  border-style: dashed;
}

.badge-soon {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  background: var(--line);
  border-radius: 999px;
  padding: 3px 10px;
}

.hub-footer {
  margin-top: 56px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 13px;
}

/* ---------- Barre du haut (commune aux outils) ---------- */

.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 16px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}

.topbar-back {
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}

.topbar h1 {
  font-size: 17px;
  margin: 0;
  flex-grow: 1;
  letter-spacing: -0.01em;
}

.topbar-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ---------- Boutons (communs) ---------- */

.btn {
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 12px;
  cursor: pointer;
  transition: background 0.1s ease, border-color 0.1s ease;
}

.btn:hover { background: var(--paper); border-color: var(--ink-soft); }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

.btn-add {
  margin-top: 8px;
  color: var(--accent);
  border-style: dashed;
  background: transparent;
}

.btn-add:hover { background: var(--accent-soft); border-color: var(--accent); }

.btn-row { display: flex; flex-wrap: wrap; gap: 8px; }
.btn-row .btn-add { margin-top: 8px; }

.btn-icon {
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  color: var(--ink-soft);
  padding: 4px;
  border-radius: 6px;
  line-height: 1;
}

.btn-icon:hover { background: var(--line); color: var(--ink); }
.btn-icon.del:hover { background: var(--accent-soft); color: var(--accent); }

/* ---------- Cartes de formulaire (communes) ---------- */

.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.form-card h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent);
  margin: 0 0 12px;
}

.form-card label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.form-card .opt { font-weight: 400; opacity: 0.7; }

.form-card input[type="text"],
.form-card input[type="password"],
.form-card input[type="date"],
.form-card textarea,
.form-card select {
  display: block;
  width: 100%;
  margin-top: 4px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
}

.form-card input:focus,
.form-card textarea:focus,
.form-card select:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}

.form-card textarea { resize: vertical; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }

.hint {
  font-size: 12px;
  color: var(--ink-soft);
  margin: -6px 0 10px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* ---------- Rangées dynamiques (communes) ---------- */

.rows { display: flex; flex-direction: column; gap: 8px; }

.row {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px;
}

.row .fields { flex-grow: 1; display: flex; flex-direction: column; gap: 6px; }

.row .fields .cols { display: flex; gap: 6px; }
.row .fields .cols > * { flex: 1; min-width: 0; }

.row input, .row select, .row textarea {
  margin-top: 0 !important;
  background: var(--card) !important;
  font-size: 13px !important;
  padding: 6px 8px !important;
}

.row .row-tools {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex-shrink: 0;
}

/* ---------- Divers ---------- */

.user-chip {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}