/* ============================================================
 * SAV TOOLS — panel admin (SPA)
 * Design : sobre, clair, dense (Lenny est dans la doc terrain
 * tous les jours, donc l'admin doit aller à l'essentiel).
 * Palette : neutres + accent ambre (rappel logo) pour CTA.
 * ============================================================ */

:root {
  --bg:        #f6f7f9;
  --surface:   #ffffff;
  --border:    #e5e7eb;
  --border-2:  #d1d5db;
  --text:      #111827;
  --text-2:    #4b5563;
  --text-3:    #6b7280;
  --primary:   #f59e0b;     /* ambre logo */
  --primary-d: #d97706;
  --danger:    #dc2626;
  --danger-d:  #b91c1c;
  --ok:        #16a34a;
  --warn:      #f59e0b;
  --info:      #2563eb;
  --shadow:    0 1px 2px rgba(0,0,0,.05), 0 1px 3px rgba(0,0,0,.04);
  --radius:    10px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

/* IMPORTANT : nos blocs racines (.splash, .view-login, .layout) posent un
   `display: grid/flex` qui bat le `[hidden] { display:none }` du UA
   stylesheet à cause de la cascade. On le force partout — sinon le splash
   ne se cache jamais et l'app reste sur "Chargement…". */
[hidden] { display: none !important; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
}
img { max-width: 100%; }
a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; }

/* -- Splash -------------------------------------------------- */
.splash {
  position: fixed; inset: 0; display: grid; place-items: center;
  background: var(--bg); z-index: 1000;
}
.splash img { width: 240px; }
.splash p { color: var(--text-3); margin-top: 8px; }

/* -- Login --------------------------------------------------- */
.view-login {
  min-height: 100vh;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #fdf6e3 0%, #ffe6c2 100%);
  padding: 24px;
}
.login-card {
  width: 380px; max-width: 100%;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px 28px 22px;
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
  display: flex; flex-direction: column; gap: 12px;
}
.login-logo { width: 220px; align-self: center; margin-bottom: 8px; }
.login-card h1 { margin: 0 0 6px; font-size: 20px; text-align: center; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-2); }
.login-card input { padding: 10px 12px; border: 1px solid var(--border-2); border-radius: 8px; font-size: 14px; }
.login-card input:focus { border-color: var(--primary); outline: 2px solid rgba(245,158,11,.25); }
.login-foot { text-align: center; color: var(--text-3); font-size: 12px; margin-top: 6px; }
.form-error { color: var(--danger); font-size: 13px; margin: 0; }

/* -- Layout -------------------------------------------------- */
.layout { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }

.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { padding: 18px 16px 12px; }
.sidebar .brand img { width: 100%; max-width: 180px; }
.nav { display: flex; flex-direction: column; padding: 8px; flex: 1; }
.nav a {
  display: block; padding: 9px 12px; border-radius: 8px;
  color: var(--text); font-weight: 600; font-size: 14px;
}
.nav a:hover { background: #f3f4f6; text-decoration: none; }
.nav a.is-active { background: #fef3c7; color: var(--primary-d); }

.sidebar-foot { padding: 12px; border-top: 1px solid var(--border); }
.me { display: block; font-size: 12px; color: var(--text-3); margin-bottom: 6px; }

.content { padding: 24px 28px 60px; min-width: 0; }
.content-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 20px;
}
.content-head h1 { margin: 0; font-size: 22px; }
.page-actions { display: flex; gap: 8px; }

/* -- Boutons ------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 8px;
  border: 1px solid var(--border-2); background: var(--surface);
  color: var(--text); cursor: pointer; font-weight: 600; font-size: 13px;
  transition: background .12s, border-color .12s;
}
.btn:hover { background: #f9fafb; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #1f2937; }
.btn-primary:hover { background: var(--primary-d); border-color: var(--primary-d); color: #fff; }
.btn-danger  { background: var(--surface); border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-ghost   { border: none; background: transparent; color: var(--text-2); padding: 6px 8px; }
.btn-ghost:hover { color: var(--text); background: #f3f4f6; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* -- Cards / Panels ----------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
}
.card + .card { margin-top: 16px; }
.card h2 { margin: 0 0 12px; font-size: 16px; }
.card h3 { margin: 0 0 8px; font-size: 14px; color: var(--text-2); }

.grid { display: grid; gap: 16px; }
.grid-cards { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

/* KPI card */
.kpi { display: flex; flex-direction: column; gap: 6px; }
.kpi .label { color: var(--text-3); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.kpi .value { font-size: 28px; font-weight: 700; }
.kpi .hint  { color: var(--text-3); font-size: 12px; }
.kpi.kpi-warn .value { color: var(--warn); }
.kpi.kpi-danger .value { color: var(--danger); }
.kpi.kpi-ok .value { color: var(--ok); }

/* -- Tables -------------------------------------------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left; background: #f9fafb;
  padding: 10px 12px; font-weight: 600; color: var(--text-2);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
}
tbody td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #fafafa; }

.thumb {
  width: 44px; height: 44px; object-fit: cover;
  border-radius: 6px; border: 1px solid var(--border);
  background: #f3f4f6;
}

/* -- Pills / badges ----------------------------------------- */
.pill {
  display: inline-block; padding: 2px 8px;
  border-radius: 999px; font-size: 11px; font-weight: 700;
  background: #e5e7eb; color: var(--text-2);
}
.pill-ok    { background: #dcfce7; color: #166534; }
.pill-warn  { background: #fef3c7; color: #92400e; }
.pill-bad   { background: #fee2e2; color: #991b1b; }
.pill-info  { background: #dbeafe; color: #1e40af; }

/* -- Forms --------------------------------------------------- */
.form-row { display: grid; grid-template-columns: 160px 1fr; gap: 10px 16px; align-items: center; margin-bottom: 10px; }
.form-row > label { color: var(--text-2); font-weight: 500; }
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%; padding: 8px 10px;
  border: 1px solid var(--border-2); border-radius: 8px;
  font: inherit; background: var(--surface);
}
.form-row textarea { min-height: 70px; resize: vertical; }
.form-actions { display: flex; gap: 8px; margin-top: 10px; }
.helper { font-size: 12px; color: var(--text-3); }

/* -- Filtre row au-dessus des tables ------------------------ */
.toolbar {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  margin-bottom: 12px;
}
.toolbar input, .toolbar select {
  padding: 7px 10px; border: 1px solid var(--border-2); border-radius: 8px;
  font: inherit; background: var(--surface);
}
.toolbar .spacer { flex: 1; }

/* -- Empty / loading states -------------------------------- */
.empty { padding: 40px 20px; text-align: center; color: var(--text-3); }
.loading { padding: 20px; text-align: center; color: var(--text-3); }

/* -- Toasts ------------------------------------------------- */
#toast-host {
  position: fixed; right: 16px; bottom: 16px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 999;
}
.toast {
  background: var(--text); color: #fff;
  padding: 10px 14px; border-radius: 8px; font-size: 13px;
  box-shadow: 0 4px 12px rgba(0,0,0,.18);
  animation: toast-in .15s ease-out;
}
.toast.toast-error { background: var(--danger); }
.toast.toast-ok    { background: var(--ok); }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } }

/* -- Modal -------------------------------------------------- */
.modal-back {
  position: fixed; inset: 0; background: rgba(17,24,39,.5);
  display: grid; place-items: center; z-index: 800;
}
.modal {
  background: var(--surface); border-radius: var(--radius);
  width: 520px; max-width: calc(100vw - 32px);
  max-height: calc(100vh - 32px); overflow: auto;
  box-shadow: 0 12px 40px rgba(0,0,0,.18);
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
}
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-body { padding: 16px 18px; }
.modal-foot {
  padding: 12px 18px; border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 8px;
}

/* -- Helpers ------------------------------------------------- */
.row { display: flex; gap: 10px; align-items: center; }
.row > .grow { flex: 1; }
.right { text-align: right; }
.muted { color: var(--text-3); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.nowrap { white-space: nowrap; }

/* -- Responsive --------------------------------------------- */
@media (max-width: 800px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; }
  .sidebar .brand { padding: 12px; }
  .nav { flex-direction: row; flex-wrap: wrap; padding: 4px 8px 8px; }
  .sidebar-foot { width: 100%; display: flex; justify-content: space-between; align-items: center; }
  .me { margin: 0; }
  .form-row { grid-template-columns: 1fr; }
}