/* =========================================================================
   Système de thème — jetons de conception (design tokens).

   Un seul jeu de variables pilote toute l'interface. Le thème clair est la
   valeur par défaut ; le thème sombre s'applique de deux façons :
     1. automatiquement, si le système de l'utilisateur est en sombre
        (`prefers-color-scheme`), sauf s'il a explicitement choisi « clair » ;
     2. manuellement, via la bascule de la barre supérieure, qui pose
        `data-theme` sur <html> et prend le pas sur la préférence système.
   Aucune couleur n'est écrite en dur dans les composants : changer un jeton
   suffit à retoucher tout l'écran, clair comme sombre.
   ========================================================================= */
:root {
  color-scheme: light;

  /* Identité Échafaudages Stéphanois : turquoise de marque + gris.
     (voir le préset doc-theme-es : #1CA8A2 / #58595B / titres #2F3437) */
  --color-bg: #f4f6f7;
  --color-surface: #ffffff;
  --color-surface-2: #eef2f3;   /* en-têtes de tableau, remplissages discrets */
  --color-text: #2f3437;        /* gris foncé des titres de la marque */
  --color-muted: #58595b;       /* gris de marque */
  --color-border: #d9e0e1;
  --color-border-strong: #c3cccd;

  --color-primary: #1ca8a2;     /* turquoise de marque */
  --color-primary-hover: #17908a;
  --color-primary-contrast: #ffffff;
  --color-primary-weak: #e3f5f3;  /* fond teinté turquoise (survols, puces douces) */

  --color-success: #1c8a5b;
  --color-warning: #b5810a;
  --color-danger: #b3261e;
  --color-neutral: #58595b;

  --alert-danger-bg: #fbe4e2;
  --alert-warning-bg: #fdf3d8;
  --alert-success-bg: #dcf3e8;

  --radius: 10px;
  --radius-sm: 6px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(16, 32, 46, .06), 0 1px 3px rgba(16, 32, 46, .07);
  --shadow-md: 0 4px 14px rgba(16, 32, 46, .10);

  font-size: 16px;
}

/* Jeu de valeurs sombres, factorisé pour rester identique quel que soit le
   déclencheur (préférence système ou choix explicite). */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;

    /* Base gris neutre (famille du gris de marque #2F3437), pas un bleu marine
       générique : meilleure intégration à l'identité et lecture plus reposante.
       Texte quasi-blanc et turquoise éclairci pour la lisibilité. */
    --color-bg: #14181b;
    --color-surface: #1c2226;
    --color-surface-2: #262d31;
    --color-text: #eef1f2;
    --color-muted: #a6afb2;
    --color-border: #333b3f;
    --color-border-strong: #465055;

    --color-primary: #33c4bb;
    --color-primary-hover: #52d2ca;
    --color-primary-contrast: #04211f;
    --color-primary-weak: #16332f;

    --color-success: #3bd08d;
    --color-warning: #e7ad3c;
    --color-danger: #f4756c;
    --color-neutral: #8b9297;

    --alert-danger-bg: #331b19;
    --alert-warning-bg: #302813;
    --alert-success-bg: #10301e;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .30);
    --shadow-md: 0 6px 18px rgba(0, 0, 0, .38);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;

  --color-bg: #14181b;
  --color-surface: #1c2226;
  --color-surface-2: #262d31;
  --color-text: #eef1f2;
  --color-muted: #a6afb2;
  --color-border: #333b3f;
  --color-border-strong: #465055;

  --color-primary: #33c4bb;
  --color-primary-hover: #52d2ca;
  --color-primary-contrast: #04211f;
  --color-primary-weak: #16332f;

  --color-success: #3bd08d;
  --color-warning: #e7ad3c;
  --color-danger: #f4756c;
  --color-neutral: #8b9297;

  --alert-danger-bg: #331b19;
  --alert-warning-bg: #302813;
  --alert-success-bg: #10301e;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .30);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, .38);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  /* Police de la marque (préset doc-theme-es : Source Sans Pro). Repli sur les
     polices système si elle n'est pas installée : aucune dépendance réseau. */
  font-family: "Source Sans Pro", "Source Sans 3", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { color: var(--color-text); }

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

:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: 3px; }

/* Champs de saisie : respectent le thème PARTOUT, y compris les contrôles
   natifs (date, sélecteurs), même hors des formulaires stylés (issue #10). */
input, select, textarea, button { font: inherit; }
input[type="text"], input[type="password"], input[type="search"],
input[type="number"], input[type="email"], input[type="url"],
input[type="date"], input[type="datetime-local"], input[type="time"],
select, textarea {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
}
input::placeholder, textarea::placeholder { color: var(--color-muted); }
input:focus, select:focus, textarea:focus { border-color: var(--color-primary); }
/* Cases et boutons radio aux couleurs de la marque (issue #12). */
input[type="checkbox"], input[type="radio"] { accent-color: var(--color-primary); width: 16px; height: 16px; }

/* Sélecteur de thème segmenté : des cartes cliquables, pas des radios bruts. */
.theme-choices { display: flex; gap: 10px; flex-wrap: wrap; }
.theme-choice input { position: absolute; opacity: 0; width: 0; height: 0; }
.theme-choice-box {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 14px 20px; min-width: 116px;
  border: 2px solid var(--color-border); border-radius: var(--radius);
  background: var(--color-surface); color: var(--color-text);
  cursor: pointer; font-weight: 600; font-size: 0.92rem;
}
.theme-choice-box svg { width: 26px; height: 26px; }
.theme-choice:hover .theme-choice-box { border-color: var(--color-primary); }
.theme-choice input:checked + .theme-choice-box { border-color: var(--color-primary); background: var(--color-primary-weak); color: var(--color-primary); }
.theme-choice input:focus-visible + .theme-choice-box { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.container { max-width: 1200px; margin: 0 auto; padding: 24px 16px 64px; }

/* --- Barre supérieure ----------------------------------------------------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 20px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-brand a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--color-text);
}
/* Icône de l'application (autoportante : carré turquoise), lisible sur
   n'importe quel fond, thème clair comme sombre — pas de pastille blanche. */
.brand-mark { height: 30px; width: 30px; display: block; border-radius: 7px; }
.topbar-brand .brand-name { color: var(--color-text); font-weight: 700; font-size: 1.05rem; }
.topbar-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.topbar-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--color-muted);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  border: 1px solid transparent;
}
.topbar-nav a svg { width: 17px; height: 17px; flex: 0 0 auto; }
.topbar-nav a:hover { color: var(--color-primary); background: var(--color-primary-weak); }
.topbar-nav a.active { color: var(--color-primary); background: var(--color-primary-weak); border-color: var(--color-border); }
.topbar-user { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; }

.link-button { background: none; border: none; color: var(--color-muted); cursor: pointer; text-decoration: underline; padding: 0; font: inherit; }

/* --- Page d'authentification --------------------------------------------- */
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 16px; }
.auth-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 32px;
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.brand-mark-lg {
  width: 72px;
  height: 72px;
  align-self: center;
  border-radius: 16px;
  margin-bottom: 4px;
  box-shadow: var(--shadow-md);
}
.auth-card h1 { margin: 0 0 4px; text-align: center; }
.auth-card > .muted { text-align: center; margin-top: 0; }
.auth-card input { padding: 10px; border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); font-size: 1rem; background: var(--color-surface); color: var(--color-text); }
.muted { color: var(--color-muted); }

/* --- Boutons -------------------------------------------------------------- */
.btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
}
.btn:hover { border-color: var(--color-primary); }
.btn-small { padding: 4px 10px; font-size: 0.85rem; }
.btn-primary { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-primary-contrast); }
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn-success { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); color: #fff; }
.btn-warning { background: var(--color-warning); border-color: var(--color-warning); color: #fff; }
.btn-block { width: 100%; }

/* --- Alertes -------------------------------------------------------------- */
.alert { padding: 10px 14px; border-radius: var(--radius-sm); margin: 10px 0; border: 1px solid transparent; }
.alert-danger { background: var(--alert-danger-bg); color: var(--color-danger); border-color: var(--color-danger); }
.alert-warning { background: var(--alert-warning-bg); color: var(--color-warning); border-color: var(--color-warning); }
.alert-success { background: var(--alert-success-bg); color: var(--color-success); border-color: var(--color-success); }

/* --- Filtres et puces ----------------------------------------------------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; align-items: center; }
.chip { padding: 6px 12px; border-radius: var(--radius-pill); border: 1px solid var(--color-border); text-decoration: none; color: var(--color-muted); font-size: 0.9rem; background: var(--color-surface); }
.chip:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-weak); }
.chip-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-primary-contrast); }
.chip-active:hover { background: var(--color-primary-hover); color: var(--color-primary-contrast); }
.chip-checkbox { font-size: 0.9rem; color: var(--color-muted); display: flex; align-items: center; gap: 6px; }

/* --- État de synchronisation ---------------------------------------------- */
.sync-status { padding: 8px 12px; border-radius: var(--radius-sm); background: var(--color-surface); border: 1px solid var(--color-border); font-size: 0.9rem; margin-bottom: 8px; }
.sync-status .sync-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--color-success); margin-right: 8px; }
.sync-status.sync-down .sync-dot { background: var(--color-danger); }

/* --- Tableaux ------------------------------------------------------------- */
table.order-table, table.lines-table { width: 100%; border-collapse: collapse; background: var(--color-surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.order-table th, .order-table td, .lines-table th, .lines-table td { padding: 8px 10px; border-bottom: 1px solid var(--color-border); text-align: left; font-size: 0.92rem; }
.order-table th, .lines-table th { background: var(--color-surface-2); font-weight: 600; }
.order-table tbody tr:hover td { background: var(--color-primary-weak); }

/* --- Pastilles d'état ----------------------------------------------------- */
.status-pill { display: inline-block; padding: 3px 10px; border-radius: var(--radius-pill); font-size: 0.8rem; font-weight: 600; color: #fff; }
.status-neutral { background: var(--color-neutral); }
.status-info { background: var(--color-primary); }
.status-active { background: #0f9488; }
.status-warning { background: var(--color-warning); }
.status-success { background: var(--color-success); }
.status-danger { background: var(--color-danger); }

.badge { display: inline-block; padding: 2px 8px; border-radius: var(--radius-sm); font-size: 0.78rem; font-weight: 600; border: 1px solid var(--color-border-strong); }
.badge-normale { color: var(--color-muted); }
.badge-haute { color: var(--color-warning); border-color: var(--color-warning); }
.badge-urgente { color: #fff; background: var(--color-danger); border-color: var(--color-danger); }
.badge-bloquee { color: #fff; background: var(--color-neutral); border-color: var(--color-neutral); }

.priority-select { padding: 4px; border-radius: 4px; border: 1px solid var(--color-border-strong); background: var(--color-surface); color: var(--color-text); }

.empty-state { color: var(--color-muted); padding: 24px; text-align: center; }

/* --- Détail d'une commande ------------------------------------------------ */
.detail-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 20px 0; }
.detail-grid dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; }
.detail-grid dt { color: var(--color-muted); }
@media (max-width: 800px) { .detail-grid { grid-template-columns: 1fr; } }

.timer-panel { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); }
.timer-display .timer-value { font-variant-numeric: tabular-nums; font-weight: 700; }
.action-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.action-bar form { display: inline-flex; gap: 6px; align-items: center; }
.inline-form { display: inline-flex; gap: 6px; align-items: center; }

.anomaly-form { margin-top: 16px; }
.anomaly-form form { display: flex; flex-direction: column; gap: 8px; max-width: 480px; margin-top: 8px; }
.anomaly-form textarea { min-height: 70px; padding: 6px; border-radius: var(--radius-sm); border: 1px solid var(--color-border-strong); background: var(--color-surface); color: var(--color-text); }

/* --- Administration ------------------------------------------------------- */
.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.admin-tile { display: flex; gap: 14px; align-items: flex-start; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 18px; text-decoration: none; color: var(--color-text); box-shadow: var(--shadow-sm); }
.admin-tile:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.admin-tile h2 { margin: 0 0 4px; font-size: 1.05rem; }
.admin-tile p { margin: 0; color: var(--color-muted); font-size: 0.88rem; }
/* Pastille d'icône en couleur de marque : repère visuel immédiat (issue #10). */
.tile-icon { flex: 0 0 auto; width: 42px; height: 42px; border-radius: 11px; background: var(--color-primary-weak); color: var(--color-primary); display: inline-flex; align-items: center; justify-content: center; }
.tile-icon svg { width: 22px; height: 22px; }
.admin-form { display: flex; flex-direction: column; gap: 10px; max-width: 480px; }
.admin-form input, .admin-form select { padding: 8px; border-radius: var(--radius-sm); border: 1px solid var(--color-border-strong); background: var(--color-surface); color: var(--color-text); }
.admin-form label { display: flex; flex-direction: column; gap: 4px; font-size: 0.9rem; }
.admin-form label.checkbox { flex-direction: row; align-items: center; }
.admin-actions { display: flex; gap: 12px; margin: 16px 0; }

/* --- Avancement de la synchronisation ------------------------------------- */
.sync-status .sync-dot-active { background: var(--color-primary); animation: sync-pulse 1.2s ease-in-out infinite; }
@keyframes sync-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
.sync-progress { display: inline-block; width: 160px; height: 8px; background: var(--color-border); border-radius: var(--radius-pill); overflow: hidden; vertical-align: middle; margin: 0 8px; }
.sync-progress-bar { display: block; height: 100%; background: var(--color-primary); border-radius: var(--radius-pill); transition: width 0.4s ease; }
.sync-muted { color: var(--color-muted); font-size: 0.85rem; }

/* --- Relevé des temps ----------------------------------------------------- */
.admin-toolbar { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 16px; margin-bottom: 18px; box-shadow: var(--shadow-sm); }
.card h2 { margin-top: 0; font-size: 1.05rem; }
.card h3 { font-size: 0.95rem; margin: 18px 0 6px; }
.hint { color: var(--color-muted); font-size: 0.85rem; margin: 0 0 8px; }

/* --- Barre de poste (début / pause du midi / fin de poste, issue #5) ------- */
.shift-bar { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.shift-bar .shift-actions { display: flex; gap: 10px; margin-left: auto; flex-wrap: wrap; }
.shift-bar form { display: inline; margin: 0; }

/* --- Check-list de préparation -------------------------------------------- */
.checklist-compteur { font-size: 0.85rem; font-weight: 600; color: var(--color-muted); margin-left: 8px; }
.checklist-progress { display: block; height: 8px; background: var(--color-border); border-radius: var(--radius-pill); overflow: hidden; margin: 6px 0 12px; }
.checklist-progress-bar { display: block; height: 100%; background: var(--color-success); border-radius: var(--radius-pill); transition: width 0.3s ease; }
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist-item { border-bottom: 1px solid var(--color-border); }
.checklist-form { display: flex; align-items: center; gap: 10px; padding: 8px 4px; margin: 0; }
.checklist-case { background: none; border: none; font-size: 1.35rem; line-height: 1; cursor: pointer; color: var(--color-primary); padding: 4px 6px; }
.checklist-case:disabled { color: var(--color-neutral); cursor: default; }
.checklist-quantite { min-width: 42px; text-align: right; font-weight: 700; }
.checklist-libelle { flex: 1; }
.checklist-ref { font-size: 0.78rem; color: var(--color-muted); }
.checklist-auteur { font-size: 0.75rem; color: var(--color-muted); }
/* Une pièce chargée est barrée : l'avancement se lit d'un coup d'œil. */
.checklist-coche .checklist-libelle,
.checklist-coche .checklist-quantite { text-decoration: line-through; color: var(--color-muted); }
