/* ============================================================
   ATELIER AS — Plateforme de suivi (admin + espace client)
   Même identité que le site : noir · crème · laiton
   ============================================================ */

:root {
  --noir: #0d0d0d;
  --noir-2: #161616;
  --noir-3: #1f1f1f;
  --bordure: rgba(185, 150, 104, 0.22);
  --creme: #f4f0e9;
  --laiton: #b99668;
  --laiton-clair: #d4b88e;
  --gris: #8a8a8a;
  --gris-clair: #c9c4bb;
  --ok: #7dba84;
  --attention: #d4a14e;
  --erreur: #c96b5d;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Jost', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background: var(--noir);
  color: var(--creme);
  font-weight: 300;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; }
a { color: inherit; }
button { font-family: var(--font-body); cursor: pointer; }

.hidden { display: none !important; }

/* ---------- Boutons ---------- */

.btn {
  display: inline-block;
  padding: 0.7rem 1.6rem;
  border: 1px solid var(--laiton);
  background: transparent;
  color: var(--creme);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all 0.3s;
  text-decoration: none;
}
.btn:hover { background: var(--laiton); color: var(--noir); }
.btn--plein { background: var(--laiton); color: var(--noir); }
.btn--plein:hover { background: var(--laiton-clair); border-color: var(--laiton-clair); }
.btn--mini { padding: 0.35rem 0.9rem; font-size: 0.68rem; }
.btn--danger { border-color: var(--erreur); color: var(--erreur); }
.btn--danger:hover { background: var(--erreur); color: var(--noir); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- Connexion ---------- */

.login-ecran {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background:
    linear-gradient(rgba(13,13,13,0.88), rgba(13,13,13,0.94)),
    url('https://images.unsplash.com/photo-1618221195710-dd6b41faaea6?w=1600&q=70') center/cover;
}
.login-boite {
  width: 100%;
  max-width: 420px;
  background: var(--noir-2);
  border: 1px solid var(--bordure);
  padding: 3rem 2.5rem;
}
.login-boite .logo { width: 100%; text-align: center; margin-bottom: 0.4rem; }
.login-boite .sous-titre {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 2.2rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.7rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.logo-mark { height: 2.4rem; width: auto; display: block; flex: none; }
.logo-txt { display: block; }
.logo strong { font-weight: 600; }
.logo-txt > span { color: var(--laiton); }

/* Lockup vertical (monogramme + « Atelier » + baseline) — comme le site */
.logo--app {
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  font-size: initial;
}
.logo--app .logo-am { height: 64px; width: auto; display: block; }
.logo--app .logo-nm {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 2rem;
  line-height: 1;
  color: var(--creme);
}
.logo--app .logo-tg {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--laiton);
}
.lateral .logo--lateral { gap: 0.4rem; text-align: center; }

/* ---------- Formulaires ---------- */

.champ { display: grid; gap: 0.35rem; margin-bottom: 1.2rem; }
.champ label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
}
.champ input, .champ select, .champ textarea {
  background: var(--noir);
  border: 1px solid var(--bordure);
  color: var(--creme);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.95rem;
  padding: 0.65rem 0.9rem;
}
.champ input:focus, .champ select:focus, .champ textarea:focus {
  outline: none;
  border-color: var(--laiton);
}
.champ textarea { resize: vertical; min-height: 90px; }

.message-erreur { color: var(--erreur); font-size: 0.85rem; margin-top: 0.8rem; }

/* ---------- Coquille application ---------- */

.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}
.lateral {
  background: var(--noir-2);
  border-right: 1px solid var(--bordure);
  padding: 2rem 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.lateral .logo { padding: 0 1.6rem 1.8rem; }
.lateral .logo small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.55rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gris);
}
.lateral nav { display: grid; }
.lateral nav button {
  background: none;
  border: none;
  border-left: 2px solid transparent;
  color: var(--gris-clair);
  text-align: left;
  padding: 0.85rem 1.6rem;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: all 0.25s;
}
.lateral nav button:hover { color: var(--creme); background: rgba(255,255,255,0.02); }
.lateral nav button.actif {
  color: var(--laiton-clair);
  border-left-color: var(--laiton);
  background: rgba(185,150,104,0.07);
}
.lateral nav button .pastille {
  display: inline-block;
  min-width: 20px;
  margin-left: 8px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--laiton);
  color: var(--noir);
  font-size: 0.7rem;
  text-align: center;
}
.lateral .bas { margin-top: auto; padding: 1.6rem; }

.contenu { padding: 2.5rem 3rem; max-width: 1200px; }
.contenu > header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.2rem;
}
.contenu h1 { font-size: 2.2rem; }
.contenu h1 em { font-style: italic; color: var(--laiton-clair); }

/* ---------- Cartes / tableaux ---------- */

.cartes-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.carte-stat {
  border: 1px solid var(--bordure);
  background: var(--noir-2);
  padding: 1.4rem 1.6rem;
}
.carte-stat strong {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--laiton-clair);
  line-height: 1;
  display: block;
}
.carte-stat span {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gris);
}

.tableau { width: 100%; border-collapse: collapse; }
.tableau th {
  text-align: left;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
  font-weight: 400;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--bordure);
}
.tableau td {
  padding: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.92rem;
  vertical-align: middle;
}
.tableau tr.cliquable { cursor: pointer; transition: background 0.2s; }
.tableau tr.cliquable:hover { background: rgba(185,150,104,0.05); }

.etiquette {
  display: inline-block;
  padding: 0.18rem 0.7rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid;
  white-space: nowrap;
}
.etiquette--nouvelle, .etiquette--envoye, .etiquette--envoyee { color: var(--attention); border-color: var(--attention); }
.etiquette--en_cours { color: var(--laiton-clair); border-color: var(--laiton); }
.etiquette--convertie, .etiquette--accepte, .etiquette--payee, .etiquette--terminee { color: var(--ok); border-color: var(--ok); }
.etiquette--sans_suite, .etiquette--refuse { color: var(--erreur); border-color: var(--erreur); }
.etiquette--brouillon, .etiquette--a_venir { color: var(--gris); border-color: var(--gris); }

.panneau {
  border: 1px solid var(--bordure);
  background: var(--noir-2);
  padding: 1.8rem;
  margin-bottom: 1.6rem;
}
.panneau h3 {
  font-size: 1.3rem;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---------- Phases / timeline ---------- */

.barre-avancement {
  height: 6px;
  background: var(--noir-3);
  position: relative;
  margin: 0.6rem 0 1.6rem;
}
.barre-avancement > div {
  position: absolute;
  inset: 0 auto 0 0;
  background: linear-gradient(90deg, var(--laiton), var(--laiton-clair));
  transition: width 0.8s ease;
}

.phases { list-style: none; display: grid; gap: 0; }
.phase {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  gap: 1rem;
  align-items: start;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  position: relative;
}
.phase:last-child { border-bottom: none; }
.phase .point {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1px solid var(--gris);
  margin-top: 5px;
  justify-self: center;
}
.phase.terminee .point { background: var(--ok); border-color: var(--ok); }
.phase.en_cours .point {
  border-color: var(--laiton);
  background: var(--laiton);
  box-shadow: 0 0 0 4px rgba(185,150,104,0.25);
  animation: pulser 2s infinite;
}
@keyframes pulser {
  0%, 100% { box-shadow: 0 0 0 4px rgba(185,150,104,0.25); }
  50% { box-shadow: 0 0 0 8px rgba(185,150,104,0.1); }
}
.phase h4 { font-size: 1.05rem; font-weight: 400; }
.phase.terminee h4 { color: var(--gris-clair); }
.phase .meta { font-size: 0.78rem; color: var(--gris); }
.phase .commentaire {
  font-size: 0.88rem;
  color: var(--gris-clair);
  margin-top: 0.3rem;
  padding: 0.6rem 0.9rem;
  background: rgba(185,150,104,0.06);
  border-left: 2px solid var(--laiton);
}
.phase .actions { display: flex; gap: 0.4rem; flex-wrap: wrap; justify-content: flex-end; }

/* ---------- Fichiers ---------- */

.galerie {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.8rem;
}
.galerie figure {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 1px solid var(--bordure);
}
.galerie img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.galerie figure:hover img { transform: scale(1.06); }
.galerie figcaption {
  position: absolute;
  inset: auto 0 0 0;
  font-size: 0.68rem;
  padding: 0.3rem 0.5rem;
  background: rgba(13,13,13,0.8);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.galerie .suppr {
  position: absolute;
  top: 4px; right: 4px;
  background: rgba(13,13,13,0.85);
  border: 1px solid var(--erreur);
  color: var(--erreur);
  width: 24px; height: 24px;
  font-size: 0.8rem;
  line-height: 1;
}

.liste-fichiers { list-style: none; display: grid; gap: 0.5rem; }
.liste-fichiers li {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(255,255,255,0.07);
  font-size: 0.9rem;
}
.liste-fichiers .ico { color: var(--laiton); font-size: 1.1rem; }
.liste-fichiers a { text-decoration: none; }
.liste-fichiers a:hover { color: var(--laiton-clair); }
.liste-fichiers .meta { margin-left: auto; color: var(--gris); font-size: 0.75rem; white-space: nowrap; }

/* ---------- Devis / factures ---------- */

.lignes-edit { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
.lignes-edit td { padding: 0.25rem; }
.lignes-edit input {
  width: 100%;
  background: var(--noir);
  border: 1px solid var(--bordure);
  color: var(--creme);
  padding: 0.5rem 0.7rem;
  font-family: var(--font-body);
  font-weight: 300;
}
.lignes-edit input:focus { outline: none; border-color: var(--laiton); }
.lignes-edit .num { width: 90px; text-align: right; }

.doc-totaux {
  margin-left: auto;
  width: 260px;
  display: grid;
  gap: 0.3rem;
  font-size: 0.95rem;
}
.doc-totaux div { display: flex; justify-content: space-between; }
.doc-totaux .ttc {
  border-top: 1px solid var(--laiton);
  padding-top: 0.4rem;
  font-size: 1.15rem;
  color: var(--laiton-clair);
}

.doc-carte {
  border: 1px solid var(--bordure);
  padding: 1.3rem 1.5rem;
  margin-bottom: 1rem;
  display: grid;
  gap: 0.6rem;
}
.doc-carte .entete {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.doc-carte .numero { font-family: var(--font-display); font-size: 1.25rem; }
.doc-carte .montant { font-size: 1.1rem; color: var(--laiton-clair); white-space: nowrap; }
.doc-carte .actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.doc-carte table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.doc-carte table td, .doc-carte table th {
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-align: left;
}
.doc-carte table .num { text-align: right; white-space: nowrap; }

/* ---------- Modale ---------- */

.modale-fond {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  z-index: 50;
}
.modale {
  width: min(640px, 100%);
  max-height: 88vh;
  overflow: auto;
  background: var(--noir-2);
  border: 1px solid var(--laiton);
  padding: 2.2rem;
}
.modale h2 { font-size: 1.6rem; margin-bottom: 1.4rem; }
.modale .pied { display: flex; justify-content: flex-end; gap: 0.7rem; margin-top: 1.5rem; }

/* ---------- Notification ---------- */

.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--noir-2);
  border: 1px solid var(--laiton);
  padding: 1rem 1.5rem;
  font-size: 0.9rem;
  z-index: 99;
  animation: apparaitre 0.3s ease;
  max-width: 380px;
}
@keyframes apparaitre { from { opacity: 0; transform: translateY(12px); } }

/* ---------- Identifiants générés ---------- */

.bloc-identifiants {
  background: rgba(185,150,104,0.08);
  border: 1px dashed var(--laiton);
  padding: 1.2rem;
  font-size: 0.95rem;
}
.bloc-identifiants code {
  background: var(--noir);
  padding: 0.15rem 0.5rem;
  color: var(--laiton-clair);
  font-size: 1rem;
}

/* ---------- Impression (devis / facture) ---------- */

.zone-impression { display: none; }

@media print {
  /* Retirer l'app du flux (pas seulement la masquer) : visibility:hidden gardait
     la hauteur de l'app et générait des pages blanches. */
  .app, .login-ecran, #zone-modale, #zone-toast { display: none !important; }
  body * { visibility: hidden; }
  .zone-impression, .zone-impression * { visibility: visible; }
  .zone-impression {
    display: block;
    position: static;
    background: white;
    color: #111;
    font-family: Georgia, serif;
  }
  .zone-impression h1 { font-size: 1.6rem; margin-bottom: 0.2rem; }
  .zone-impression .doc-meta { display: flex; justify-content: space-between; margin: 1.5rem 0; }
  .zone-impression table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
  .zone-impression th, .zone-impression td { border: 1px solid #999; padding: 0.5rem 0.7rem; text-align: left; font-size: 0.9rem; }
  .zone-impression .num { text-align: right; }
  .zone-impression .totaux { margin-left: auto; width: 7cm; }
  .zone-impression .totaux td { border: none; }
  .zone-impression .totaux .ttc td { border-top: 2px solid #111; font-weight: bold; }
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .lateral {
    position: static;
    height: auto;
    flex-direction: row;
    align-items: center;
    overflow-x: auto;
    padding: 0.8rem 1rem;
    gap: 0.5rem;
  }
  .lateral .logo { padding: 0 1rem 0 0; font-size: 1.2rem; }
  .lateral .logo small { display: none; }
  /* Sidebar en barre horizontale : logo compact (mono + « Atelier », sans baseline) */
  .lateral .logo--app { flex-direction: row; gap: 0.5rem; }
  .lateral .logo--app .logo-am { height: 34px; }
  .lateral .logo--app .logo-nm { font-size: 1.35rem; }
  .lateral .logo--app .logo-tg { display: none; }
  .lateral nav { display: flex; }
  .lateral nav button { padding: 0.5rem 0.9rem; font-size: 0.7rem; white-space: nowrap; border-left: none; border-bottom: 2px solid transparent; }
  .lateral nav button.actif { border-bottom-color: var(--laiton); }
  .lateral .bas { margin: 0 0 0 auto; padding: 0; }
  .contenu { padding: 1.5rem 1.2rem; }
  .phase { grid-template-columns: 24px 1fr; }
  .phase .actions { grid-column: 2; justify-content: flex-start; }
}