/* =========================================
   THÈME HAUTE JOAILLERIE - ANNE K.
   Fichier global pour tous les outils
   ========================================= */

:root {
  /* Palette minimaliste et luxueuse */
  --bg: #FFFFFF;              
  --surface: #FBFBFB;         
  --text: #111111;            
  --muted: #737373;           
  --line: #E0E0E0;            
  
  /* L'or comme accent signature */
  --gold: #A38450;            
  --gold-ink: #8A6D3B;        
  --gold-ghost: #FDFBF7;      
  
  /* Statuts et Interactions */
  --focus: rgba(163, 132, 80, 0.2); 
  --danger: #B33A3A; /* Rouge assombri et élégant */
  --ok: #1B7F5F;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&display=swap');

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

/* --- HEADER & NAVIGATION GLOBALE --- */
header {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  position: relative;
  z-index: 100;
}

header h1 {
  margin: 0;
  font-size: 20px;
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text);
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: all .3s ease;
}

nav a:hover, nav a.active {
  color: var(--text);
  border-bottom-color: var(--gold);
}

nav a:focus-visible {
  outline: none;
  background: var(--gold-ghost);
}

/* --- STRUCTURE CENTRALE --- */
.wrap { 
  max-width: 900px; 
  margin: 40px auto 80px; 
  padding: 0 20px; 
}

h2 {
  margin: 0 0 12px 0;
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  font-size: 26px;
  letter-spacing: 0.5px;
  color: var(--text);
}

h3 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 400;
  margin-top: 0;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--text);
  padding-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

p, p.sub, p.intro { 
  color: var(--muted); 
  font-size: 14px;
  font-weight: 300;
  margin-bottom: 24px;
}

/* --- PANNEAUX (Panels) --- */
.panel {
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 32px;
  background: var(--surface);
  margin-top: 30px;
  margin-bottom: 24px;
}

/* --- GRILLES SPECIFIQUES (Fabrication) --- */
.grid-main {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
}

/* --- SÉLECTEUR DE MODE --- */
.mode {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.mode label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: color .2s ease;
}

.mode input[type="radio"] { 
  accent-color: var(--gold); 
  width: 16px;
  height: 16px;
}

.mode label:hover { color: var(--gold-ink); }

/* --- TITRES DE SECTIONS --- */
.section-title {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 40px 0 16px 0;
  color: var(--text);
  border-bottom: 1px solid var(--text); 
  padding-bottom: 8px;
  font-size: 12px;
}
.section-title:first-child { margin-top: 0; }

/* --- FORMULAIRES & LIGNES --- */
.row {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  margin-bottom: 0;
}
.row:first-of-type, .row.no-border { border-top: none; }
.full-row { grid-column: span 2; }

label { 
  font-weight: 400; 
  font-size: 14px;
  color: var(--text);
  display: block;
}

.hint { 
  font-weight: 300; 
  font-size: 12px; 
  color: var(--muted); 
  display: block; 
  margin-top: 4px;
  font-style: italic;
}

/* --- TAGS (Provenance) --- */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.tag {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 10px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tag:hover {
  background: var(--bg);
  color: var(--text);
  border-color: var(--text);
}

/* --- CHAMPS DE SAISIE --- */
.ctrl {
  border: 1px solid var(--line);
  border-radius: 0; 
  padding: 10px 14px;
  display: flex;
  align-items: center;
  background: var(--bg);
  transition: all .2s ease;
}

.ctrl:focus-within {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px var(--focus);
}

select, input[type="number"], input[type="text"] {
  width: 100%;
  border: none;
  outline: none;
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  background: transparent;
  color: var(--text);
}

input[type="number"] { text-align: right; font-variant-numeric: tabular-nums; }
input[type="text"] { text-align: left; }
input[type="text"]::placeholder { color: #B0B0B0; font-weight: 300; }
select { cursor: pointer; }
input:disabled { color: var(--text); font-weight: 600; }

/* --- ÉLÉMENTS COMPLEXES (Page Alliage) --- */
.elements { margin-top: 12px; }
.el-head, .el-row { display: grid; grid-template-columns: 1.2fr 1fr 1fr 40px; gap: 10px; align-items: center; }
.el-head { padding: 8px 0; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; border-bottom: 1px solid var(--text); }
.el-row { padding: 12px 0; border-bottom: 1px solid var(--line); }

.sub-list { margin: 12px 0 0 0; border-left: 1px solid var(--gold); padding-left: 16px; display: none; }
.sub-head, .sub-row { display: grid; grid-template-columns: 1fr 120px 120px 36px; gap: 8px; align-items: center; }
.sub-head { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: 1px; margin: 6px 0; }
.sub-row { margin: 6px 0; }
.meta { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; margin-top: 12px; }

/* --- RÉSULTATS (Tuiles) --- */
.results, .results-area {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.results-area { display: flex; flex-direction: column; gap: 12px; margin-top:0; } /* Surcharge pour Fabrication */

.tile, .res-box {
  border: 1px solid var(--line);
  background: var(--bg);
  padding: 20px 16px;
  text-align: center;
}

.tile.highlight {
  background: var(--text); 
  border-color: var(--text);
  color: var(--bg);
}

.tile.highlight .t-label { color: var(--gold); }
.tile.highlight .t-val, .tile.highlight #vCutHint { color: var(--bg) !important; }

.t-label {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 1.5px;
  font-weight: 500;
  margin-bottom: 8px;
}

.t-val {
  font-size: 24px;
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  margin-top: 12px;
  color: var(--text);
}

/* --- PIED DE PAGE & BOUTONS --- */
.foot {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

#recap { font-size: 12px; color: var(--muted); font-family: monospace; }
.status { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.dot { width: 8px; height: 8px; border-radius: 999px; background: var(--ok); }
.dot.warn { background: var(--danger); }

.btn-group, .actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn, .save-btn {
  border: 1px solid var(--line);
  background: transparent;
  padding: 12px 20px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text);
  transition: all .2s ease;
  border-radius: 0;
  text-align: center;
}

.btn:hover { border-color: var(--text); }

.btn.primary, .save-btn {
  background: var(--gold);
  border-color: var(--gold);
  color: #FFF;
}

.btn.primary:hover, .save-btn:hover {
  background: var(--gold-ink);
  border-color: var(--gold-ink);
}

.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }

.btn.ghost { background: var(--bg); }
.btn.icon { padding: 8px; width: 32px; height: 32px; display: inline-flex; justify-content: center; align-items: center; }
.btn.link { background: transparent; border: none; color: var(--text); text-decoration: underline; text-transform: none; padding: 0; font-size: 12px; }
.btn.link:hover { color: var(--gold); }

.btn:focus-visible, .save-btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--focus); }

/* --- LISTES SAUVEGARDEES (Fabrication) --- */
.saved-list { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.cfg-card { display: inline-flex; align-items: center; background: var(--bg); border: 1px solid var(--line); border-radius: 0; }
.cfg-btn { border: none; background: transparent; padding: 10px 15px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; cursor: pointer; color: var(--text); transition: background .2s; }
.cfg-btn:hover { background: var(--gold-ghost); }
.trash-btn { background: transparent; color: var(--danger); border: none; border-left: 1px solid var(--line); padding: 10px 12px; cursor: pointer; transition: background .2s; }
.trash-btn:hover { background: var(--danger); color: #fff; }

/* --- TABLEAUX (Alliage, Laminage) --- */
table.summary, table.list-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  font-size: 14px;
}
.summary th, .list-table th {
  text-align: left;
  padding: 12px 12px 12px 0;
  border-bottom: 1px solid var(--text);
  color: var(--text);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 1px;
}
.summary td, .list-table td {
  padding: 16px 12px 16px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.summary tbody tr:hover, .list-table tbody tr:hover { background: var(--surface); }
.empty-msg { text-align: center; color: var(--muted); padding: 32px !important; font-style: italic; }

/* --- ETAPES LAMINAGE --- */
.phase-title { font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; margin-top: 16px; color: var(--text); border-bottom: 1px solid var(--line); padding-bottom: 4px; }
.phase-title:first-child { margin-top: 0; }
.steps-list { list-style: none; padding-left: 0; margin: 8px 0 16px 0; font-size: 13px; color: var(--muted); }
.steps-list li { margin-bottom: 6px; padding-left: 12px; position: relative; }
.steps-list li::before { content: "—"; position: absolute; left: 0; color: var(--gold); }
.fire-step-main { color: var(--text); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; margin: 12px 0; background: var(--surface); border: 1px solid var(--line); border-left: 2px solid var(--danger); padding: 8px 12px; }
.cut-step { color: var(--text); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; margin: 12px 0; background: var(--gold-ghost); border: 1px solid var(--gold); padding: 8px 12px; }
.error-text { color: var(--danger); font-weight: 400; font-size: 13px; font-style: italic; }

/* Messages d'erreur globaux */
.error-msg { background: var(--bg); color: var(--danger); padding: 16px; border: 1px solid var(--danger); margin-bottom: 24px; text-align: center; font-weight: 400; font-size: 14px; }

/* Titre spécifique outil TVA */
.tool-header { text-align: center; margin-bottom: 40px; }
.tool-category { font-size: 10px; text-transform: uppercase; letter-spacing: 3px; color: var(--gold-ink); display: block; margin-bottom: 8px; }
.tool-header h2 { font-size: 36px; margin-bottom: 12px; }

footer { text-align: center; color: var(--muted); font-size: 12px; padding: 30px; border-top: 1px solid var(--line); }

/* --- RESPONSIVE MOBILE --- */
@media (max-width: 800px) {
  .row { grid-template-columns: 1fr; gap: 8px; }
  .grid-main { grid-template-columns: 1fr; }
  .el-head, .el-row { grid-template-columns: 1fr 1fr 1fr 40px; }
  .list-table { display: block; overflow-x: auto; white-space: nowrap; }
  header { padding: 16px 20px; }
  nav { gap: 12px; }
  nav a { font-size: 11px; }
}

/* =========================================
   ZONE D'IMPRESSION (Regroupe TOUS les outils)
   ========================================= */
#printArea { display: none; }

@media print {
  body > :not(#printArea) { display: none !important; }
  body { background: #fff; color: #000; font-family: 'Inter', sans-serif; }
  
  #printArea { display: block; padding: 20px; }
  
  /* Titres communs */
  #printArea h1 {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    border-bottom: 2px solid #000;
    padding-bottom: 10px;
    margin-bottom: 20px;
    margin-to: 0;
    text-align: center;
  }

  .print-row { 
    display: flex; justify-content: space-between; 
    margin-bottom: 15px; font-size: 16px; 
  }

  /* Blocs et listes (Fonte) */
  .print-box { border: 1px solid #000; padding: 20px; margin-top: 20px; border-radius: 8px; }
  .print-box h3 { margin-top: 0; font-family: 'Playfair Display', serif; border-bottom: 1px solid #eee; padding-bottom: 10px; }
  
  .print-list { list-style: none; padding: 0; margin-top: 15px;}
  .print-list li { 
     display: flex; justify-content: space-between; align-items: center; 
     margin-bottom: 15px; border-bottom: 1px dotted #ccc; padding-bottom: 10px;
  }
  
  .p-details { display: flex; flex-direction: column; font-size: 18px; }
  .p-details .th-weight { font-size: 14px; color: #333; margin-top: 6px; }
  .p-details .th-prov { font-size: 13px; color: #666; font-style: italic; margin-top: 2px; }

  /* Cadre Dymo (Fonte) */
  .dymo-box {
    width: 54mm; height: 25mm; border: 1px dashed #999; border-radius: 4px;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; color: #999; flex-shrink: 0; background: #fafafa;
  }
  
  .print-total { 
    font-size: 20px; font-weight: bold; margin-top: 10px; 
    text-align: right; background: #f9f9f9; padding: 10px; border-radius: 6px; 
  }

  /* Cartes de Laminage */
  #printJobs { display: flex; flex-direction: column; gap: 24px; }
  .print-job { border: 2px solid #000; border-radius: 8px; page-break-inside: avoid; overflow: hidden; }
  
  .job-header { 
      background: #f4f4f4; padding: 12px 18px; border-bottom: 2px solid #000; 
      display: flex; justify-content: space-between; font-weight: bold; font-size: 18px; 
  }
  
  .job-body { display: flex; padding: 20px; gap: 20px; }
  .job-info { width: 35%; border-right: 2px dotted #ccc; padding-right: 20px; display: flex; flex-direction: column; }
  .job-proc { width: 65%; }
  
  .job-info-title { font-size: 12px; color: #666; text-transform: uppercase; margin-bottom: 4px; letter-spacing: 0.5px; }
  .job-info-val { font-size: 18px; margin-bottom: 20px; font-weight: 600; }
  
  .job-cut { border: 2px dashed #000; padding: 15px 10px; text-align: center; background: #fafafa; border-radius: 8px; margin-top: auto; }
  .job-cut-val { font-size: 28px; font-weight: 900; margin: 5px 0; }
  
  .job-proc .phase-title { font-size: 15px; text-transform: uppercase; font-weight: 700; margin: 15px 0 10px 0; border-bottom: 1px solid #eee; padding-bottom: 5px; }
  .job-proc .phase-title:first-child { margin-top: 0; }
  
  .job-proc .steps-list { list-style: none; padding: 0; margin: 0; border: none; }
  .job-proc .steps-list li { display: flex; align-items: center; margin-bottom: 12px; font-size: 15px; }
  .job-proc .steps-list li::before { 
      content: ''; display: inline-block; width: 18px; height: 18px; 
      border: 2px solid #000; margin-right: 12px; flex-shrink: 0; border-radius: 3px; background: #fff;
  }
  
  .job-proc .fire-step-main { 
      display: flex; align-items: center; font-weight: bold; font-size: 15px;
      margin: 15px 0; padding: 10px; border: 2px solid #000; border-radius: 6px;
  }
  .job-proc .fire-step-main::before { 
      content: ''; display: inline-block; width: 18px; height: 18px; 
      border: 2px solid #000; margin-right: 12px; flex-shrink: 0; border-radius: 3px; background: #fff;
  }
  .job-proc .cut-step { display: none !important; } 

  /* Zone d'écriture manuscrite (Commune) */
  .print-handwrite { margin-top: 40px; border: 2px dashed #000; padding: 20px; border-radius: 8px; background: #fafafa; }
  .print-handwrite p { font-size: 16px; display: flex; justify-content: space-between; margin: 15px 0; font-weight: 600; }
  .dotted-line { flex-grow: 1; border-bottom: 1px dotted #000; margin: 0 15px; position: relative; top: -6px; }
}