/* ==========================================================================
   Atelier Cuisine
   Palette : bleu de tablier (marine), carrelage (porcelaine), beurre (surligneur).
   Le beurre n'apparaît que sur ce qui se mesure : quantités et actions d'ajout.
   ========================================================================== */

:root {
  --marine: #1c3350;
  --marine-2: #27456b;
  --porcelain: #f2f5f6;
  --surface: #ffffff;
  --line: #d9e0e3;
  --line-strong: #b4c0c7;
  --ink: #1d2b3a;
  --muted: #566675;
  --butter: #f6df8b;
  --butter-soft: #fff9e0;
  --butter-line: #e3cf7a;
  --chili: #b8352b;
  --basil: #2f6f4e;
  --focus: #2563a8;

  --radius: 6px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--porcelain);
}

img { display: block; max-width: 100%; }

h1, h2, h3 {
  margin: 0;
  font-family: var(--serif);
  line-height: 1.15;
  color: var(--marine);
}
h1 { font-size: 2rem; }
h2 { font-size: 1.35rem; }

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

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

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.stack { display: grid; gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.5rem; align-items: start; }

.page {
  max-width: 64rem;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

/* ---------- Barre supérieure ---------- */
.topbar { background: var(--marine); color: #fff; }
.topbar :focus-visible { outline-color: var(--butter); }
.topbar__inner {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0.7rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.75rem;
}
.brand {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.01em;
}
.topbar__nav { display: flex; gap: 1.25rem; }
.topbar__nav a { color: #d3e0ec; text-decoration: none; padding: 0.35rem 0; border-bottom: 2px solid transparent; }
.topbar__nav a:hover { color: #fff; border-bottom-color: var(--butter); }
.topbar__user { margin-left: auto; display: flex; align-items: center; gap: 0.9rem; }
.topbar__name { color: #b7c8d9; font-size: 0.925rem; }
.topbar .link-btn { color: #fff; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.6rem 1.15rem;
  font: inherit;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  color: #fff;
  background: var(--marine);
  border: 1px solid var(--marine);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s;
}
.btn:hover { background: var(--marine-2); border-color: var(--marine-2); }
.btn:disabled { opacity: 0.55; cursor: default; }
.btn--secondary { color: var(--marine); background: var(--butter); border-color: var(--butter-line); }
.btn--secondary:hover { background: #f1d56c; border-color: #d6bd5a; }
.btn--ghost { color: var(--marine); background: transparent; border-color: var(--line-strong); }
.btn--ghost:hover { background: #fff; border-color: var(--marine); }
.btn--block { width: 100%; }

.link-btn {
  padding: 0.25rem 0;
  font: inherit;
  font-size: 0.925rem;
  color: var(--marine);
  background: none;
  border: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.link-btn:hover { text-decoration-thickness: 2px; }
.link-btn--danger { color: var(--chili); }

/* ---------- Messages ---------- */
.flash {
  margin: 0 0 1.5rem;
  padding: 0.8rem 1rem;
  border: 1px solid;
  border-radius: var(--radius);
}
.flash--error   { color: #7d1f17; background: #fbeceb; border-color: #e5b4af; }
.flash--success { color: #1d4a33; background: #e7f3ec; border-color: #a9d1ba; }
.flash--info    { color: var(--marine); background: #e9f0f8; border-color: #b7cbe0; }

.form-error {
  margin: 0;
  padding: 0.6rem 0.75rem;
  font-size: 0.925rem;
  color: #7d1f17;
  background: #fbeceb;
  border: 1px solid #e5b4af;
  border-radius: var(--radius);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 5.5rem;
  z-index: 50;
  max-width: min(32rem, calc(100vw - 2rem));
  padding: 0.7rem 1rem;
  color: #fff;
  background: var(--marine);
  border-radius: var(--radius);
  transform: translateX(-50%);
  box-shadow: 0 8px 24px rgba(15, 30, 50, 0.3);
}

/* ---------- Formulaires ---------- */
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field__label { font-weight: 600; font-size: 0.925rem; color: var(--marine); }

input[type="text"],
input[type="password"],
select,
textarea {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.6rem 0.75rem;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}
textarea { min-height: 7rem; line-height: 1.5; resize: vertical; }
input::placeholder, textarea::placeholder { color: #7c8a96; }
select option:disabled { color: #9aa7b1; }

/* ---------- En-têtes de page ---------- */
.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.page-head h1 { font-size: clamp(1.75rem, 4vw, 2.4rem); }
.page-head__sub { margin: 0.35rem 0 0; color: var(--muted); }

.empty {
  padding: 3.5rem 1.25rem;
  text-align: center;
  background: #fff;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
}
.empty h1, .empty h2 { margin-bottom: 0.5rem; }
.empty p { max-width: 34rem; margin: 0 auto 1.4rem; color: var(--muted); }

/* ---------- Vignettes (ingrédients, matériel, cours) ---------- */
.thumb, .course-card__img, .tile__img, .picked__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.thumb--empty, .course-card__img--empty, .tile__img--empty, .picked__img--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-weight: 700;
  color: var(--marine);
  background: #dce5e9;
}

/* ---------- Tableau de bord ---------- */
.course-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1.25rem;
}
.course-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.course-card__link { display: flex; flex: 1; flex-direction: column; color: inherit; text-decoration: none; }
.course-card__link:hover .course-card__title { text-decoration: underline; text-underline-offset: 3px; }
.course-card__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: #dce5e9; }
.course-card__img--empty { font-size: 3.5rem; }
.course-card__body { display: flex; flex-direction: column; gap: 0.2rem; padding: 0.9rem 1rem 1rem; }
.course-card__title { font-family: var(--serif); font-size: 1.2rem; font-weight: 700; line-height: 1.25; color: var(--marine); }
.course-card__author { font-weight: 600; }
.course-card__meta { font-size: 0.875rem; color: var(--muted); }
.course-card__delete { padding: 0.35rem 1rem 0.6rem; text-align: right; }

/* ---------- Connexion ---------- */
.page-login {
  /* carrelage : un quadrillage très discret */
  background-color: var(--porcelain);
  background-image:
    linear-gradient(#e2e9eb 1px, transparent 1px),
    linear-gradient(90deg, #e2e9eb 1px, transparent 1px);
  background-size: 44px 44px;
}
.page-login .page { display: grid; min-height: 100vh; place-items: center; padding-top: 1rem; padding-bottom: 1rem; }
.login__panel {
  width: min(24rem, 100%);
  padding: 2rem 1.75rem 1.75rem;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 6px solid var(--marine);
  border-radius: var(--radius);
}
.login__brand { font-size: 2rem; }
.login__lead { margin: 0.5rem 0 1.5rem; color: var(--muted); }

/* ---------- Éditeur de cours ---------- */
.editor { display: grid; gap: 1.5rem; }
.panel {
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.panel > h2 { margin-bottom: 0.35rem; }
.panel__lead { margin: 0 0 1.25rem; color: var(--muted); }
.panel > h2:last-child { margin-bottom: 0; }
.grid-2 .field:last-child { align-self: stretch; }

.dropzone {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 9rem;
  overflow: hidden;
  text-align: center;
  color: var(--muted);
  background: #fafcfc;
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
}
.dropzone:hover { background: #fff; border-color: var(--marine); }
.dropzone:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.dropzone.has-image { border-style: solid; border-color: var(--line); }
.dropzone--large { min-height: 12.5rem; }
.dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.dropzone__preview { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.dropzone__hint { display: flex; flex-direction: column; gap: 0.25rem; padding: 1rem; font-weight: 600; color: var(--marine); }
.dropzone__hint small { font-weight: 400; color: var(--muted); }

.picker__toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; }
.picker__select { flex: 1 1 14rem; width: auto; }
.picker__list { display: grid; gap: 0.5rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.picker__empty { margin: 1rem 0 0; color: var(--muted); }

.picked {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr) minmax(9rem, 14rem) auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem 0.5rem 0.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.picked__img { width: 3rem; height: 3rem; border-radius: 4px; }
.picked__img--empty { font-size: 1.25rem; }
.picked__name { font-weight: 600; overflow-wrap: anywhere; }
.picked__qty { background: var(--butter-soft); border-color: var(--butter-line); }

.steps-editor { display: grid; gap: 1rem; margin-bottom: 1rem; }
.step-edit { overflow: hidden; background: #fff; border: 1px solid var(--line-strong); border-radius: var(--radius); }
.step-edit__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 0.75rem 0 0;
  color: #fff;
  background: var(--marine);
}
.step-edit__head :focus-visible { outline-color: var(--butter); }
.step-edit__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.5rem;
  padding: 0.35rem 0;
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1;
  color: var(--butter);
}
.step-edit__tools { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.icon-btn {
  min-height: 2.25rem;
  padding: 0.3rem 0.65rem;
  font: inherit;
  font-size: 0.85rem;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 4px;
  cursor: pointer;
}
.icon-btn:hover:not(:disabled) { background: rgba(255, 255, 255, 0.14); }
.icon-btn:disabled { opacity: 0.35; cursor: default; }
.icon-btn--danger { color: #ffd6d1; border-color: rgba(255, 190, 182, 0.55); }
.step-edit__body { display: grid; grid-template-columns: minmax(0, 1fr) 16rem; gap: 1rem; padding: 1rem; }
.step-edit__body textarea { min-height: 9rem; }
.step-edit .dropzone { min-height: 9rem; }

.actionbar {
  position: sticky;
  bottom: 0;
  z-index: 5;
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 0.5rem;
  padding: 0.9rem 0;
  background: var(--porcelain);
  border-top: 1px solid var(--line);
}

.dialog {
  width: min(28rem, calc(100vw - 2rem));
  padding: 0;
  color: var(--ink);
  border: 0;
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(15, 30, 50, 0.4);
}
.dialog::backdrop { background: rgba(20, 36, 56, 0.55); }
.dialog form { padding: 1.5rem; }
.dialog__actions { display: flex; justify-content: flex-end; gap: 0.6rem; margin-top: 0.25rem; }

/* ---------- Fiche de cours ---------- */
.sheet-tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 1rem; margin-bottom: 1rem; }
.sheet-tools__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }

.sheet {
  padding: clamp(1.25rem, 4vw, 3rem);
  background: #fff;
  border: 1px solid var(--line);
  border-top: 6px solid var(--marine);
  border-radius: var(--radius);
}
.sheet__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 22rem); gap: 2rem; align-items: start; }
.sheet__head--no-photo { grid-template-columns: minmax(0, 1fr); }
.sheet__title { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -0.01em; overflow-wrap: anywhere; }
.sheet__author { margin: 1rem 0 0; font-size: 1.2rem; font-weight: 600; }
.sheet__date { margin: 0.15rem 0 0; color: var(--muted); }
.sheet__photo { margin: 0; }
.sheet__photo img { width: 100%; height: auto; border-radius: 4px; border: 1px solid var(--line); }

.sheet__section { margin-top: 2.5rem; }
.sheet__section > h2 { margin-bottom: 1.25rem; padding-bottom: 0.5rem; font-size: 1.6rem; border-bottom: 2px solid var(--marine); }

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 0.9rem 0.6rem 1rem;
  text-align: center;
  background: #f6f9fa;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.tile__media { display: block; width: 5.5rem; height: 5.5rem; overflow: hidden; border-radius: 3px; background: #dce5e9; }
.tile__img--empty { font-size: 2rem; }
.tile__name { font-weight: 700; line-height: 1.25; overflow-wrap: anywhere; }
.tile__qty { padding: 0.1rem 0.6rem; font-size: 0.925rem; font-weight: 600; color: var(--marine); background: var(--butter); border-radius: 3px; }

.steps { display: grid; gap: 1rem; margin: 0; padding: 0; list-style: none; }
.step {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr) minmax(0, 17rem);
  gap: 0 1.25rem;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
}
.step--text-only { grid-template-columns: 4rem minmax(0, 1fr); }
.step__number {
  display: flex;
  justify-content: center;
  padding-top: 0.95rem;
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--butter);
  background: var(--marine);
}
.step__text { max-width: 62ch; margin: 0; padding: 1.1rem 0; font-size: 1.05rem; line-height: 1.65; overflow-wrap: anywhere; }
.step__photo { margin: 0; padding: 0.75rem 0.75rem 0.75rem 0; }
/* Une photo en hauteur ne doit pas écraser la fiche : on plafonne sa hauteur sans la déformer. */
.step__photo img { width: auto; max-width: 100%; height: auto; max-height: 20rem; margin-left: auto; border-radius: 3px; }

/* ---------- Petits écrans ---------- */
@media (max-width: 44rem) {
  .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .panel { padding: 1.1rem; }
  .picked { grid-template-columns: 3rem minmax(0, 1fr) auto; }
  .picked__qty { grid-column: 1 / -1; }
  .step-edit__body { grid-template-columns: minmax(0, 1fr); }
  .step-edit__tools .icon-btn { padding-inline: 0.5rem; }

  .sheet__head { grid-template-columns: minmax(0, 1fr); gap: 1.25rem; }
  .step, .step--text-only { grid-template-columns: 3rem minmax(0, 1fr); }
  .step__number { padding-top: 0.8rem; font-size: 1.6rem; }
  .step__text { padding: 0.9rem 0.9rem 0.9rem 0; }
  .step__photo { grid-column: 1 / -1; padding: 0 0.75rem 0.75rem; }
  .step__photo img { max-height: 16rem; margin-inline: auto; }
  .topbar__user { margin-left: 0; }
}

/* ---------- Impression (repli quand Dompdf n'est pas installé) ---------- */
@media print {
  @page { size: A4; margin: 14mm; }

  html, body { background: #fff !important; }
  body {
    font-size: 11pt;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .no-print, .topbar, .flash { display: none !important; }
  .page { max-width: none; padding: 0; }

  .sheet { padding: 6mm 0 0; border: 0; border-top: 3mm solid var(--marine); border-radius: 0; }
  .sheet__head { grid-template-columns: minmax(0, 1fr) 62mm; gap: 8mm; }
  .sheet__title { font-size: 26pt; }
  .sheet__section { margin-top: 8mm; }
  .sheet__section > h2 { font-size: 16pt; break-after: avoid; page-break-after: avoid; }

  .tiles { grid-template-columns: repeat(4, 1fr); gap: 3mm; }
  .tile__media { width: 17mm; height: 17mm; }

  .step { grid-template-columns: 12mm minmax(0, 1fr) 56mm; gap: 0 4mm; }
  .step--text-only { grid-template-columns: 12mm minmax(0, 1fr); }
  .step__number { font-size: 17pt; padding-top: 3mm; }
  .step__text { padding: 3mm 0; font-size: 10.5pt; }
  .step__photo { padding: 2.5mm 2.5mm 2.5mm 0; }
  .step__photo img { max-height: 52mm; }

  .tile, .step, .sheet__head { break-inside: avoid; page-break-inside: avoid; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}