/* ═══════════════════════════════════════════
   CINETIC OUTILS — Design System partagé
   Importé par tous les outils de la suite
═══════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --green:       #204d41;
  --green-light: #2d6658;
  --green-dark:  #163530;
  --green-faint: rgba(32,77,65,.06);
  --beige:       #edece4;
  --beige-mid:   #e0dfd6;
  --beige-dark:  #cccbbf;
  --orange:      #ea5433;
  --orange-dark: #c9432a;
  --white:       #ffffff;
  --text:        #1b2e29;
  --text-muted:  #607068;
  --radius:      14px;
  --radius-sm:   8px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
input::placeholder,
textarea::placeholder { color: var(--text-muted); opacity: 1; }

html, body {
  min-height: 100%;
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--beige);
  color: var(--text);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-y: auto;
}

/* ── Layout ── */
main {
  max-width: 1920px;
  width: 100%;
  margin: 0 auto;
  padding: 108px 36px 60px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Typography ── */
h1 {
  font-size: clamp(28px, 4.5vw, 52px);
  font-weight: 800;
  color: var(--green);
  letter-spacing: -.03em;
  line-height: 1.05;
}
h1 span { color: var(--orange); }

p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}

.page-intro p {
  margin-top: 10px;
  max-width: 580px;
}

/* ── Card ── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 1px 4px rgba(0,0,0,.06), 0 0 0 1px rgba(0,0,0,.04);
  overflow: hidden;
}
.card-head {
  padding: 14px 22px;
  border-bottom: 1px solid var(--beige);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.card-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-body {
  padding: 20px 22px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  font-family: 'Plus Jakarta Sans', sans-serif;
  cursor: pointer;
  border: none;
  transition: all .14s;
}
.btn-green  { background: var(--green); color: var(--white); }
.btn-green:hover { background: var(--green-light); }
.btn-orange { background: var(--orange); color: var(--white); }
.btn-orange:hover { background: var(--orange-dark); }
.btn-ghost  { background: var(--beige); color: var(--text); border: 1.5px solid var(--beige-dark); }
.btn-ghost:hover  { border-color: var(--green); color: var(--green); }
.btn-ghost.active { border-color: var(--green); background: var(--green-faint); color: var(--green); }
.btn-red    { background: #fee2e2; color: #dc2626; border: 1.5px solid #fca5a5; }
.btn-red:hover { background: #fecaca; }
.btn-sm  { padding: 6px 12px; font-size: 11px; }
.btn-xs  { padding: 4px 8px;  font-size: 10px; }

/* ── Field / Input ── */
.field { display: flex; flex-direction: column; gap: 5px; }
.field-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-muted);
}
.field-input {
  display: flex;
  align-items: center;
  background: var(--white);
  border: 1.5px solid var(--beige-dark);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color .15s;
}
.field-input:focus-within { border-color: var(--green); }
.field-input input,
.field-input select,
.field-input textarea {
  flex: 1;
  padding: 8px 10px;
  border: none;
  outline: none;
  font-size: 13px;
  font-weight: 600;
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: transparent;
  color: var(--text);
  min-width: 0;
}
.field-input textarea { resize: vertical; min-height: 70px; font-weight: 400; }
.field-input select   { cursor: pointer; }
.field-unit {
  padding: 0 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--beige);
  border-left: 1.5px solid var(--beige-dark);
  align-self: stretch;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.field-hint { font-size: 10px; color: var(--text-muted); font-style: italic; }

/* ── Grid helpers ── */
.two-col   { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.three-col { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.four-col  { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }

/* ── Code output ── */
.code-output,
.css-output {
  background: #1b2e29;
  color: #a8d5c2;
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  line-height: 1.85;
  white-space: pre;
  overflow-x: auto;
  border: 1.5px solid rgba(255,255,255,.06);
  min-height: 48px;
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
  z-index: 999;
}
.toast.show { opacity: 1; }

/* ── Responsive ── */
/* ── Section separator ── */
.section-sep {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0;
}
.section-sep::before,
.section-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--beige-dark);
  opacity: .5;
}
.section-sep-label {
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: .6;
}

/* Cards with extra top spacing (new section) */
.card.section-start {
  margin-top: 16px;
}

@media (max-width: 900px) {
  .two-col   { grid-template-columns: 1fr; }
  .three-col { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  main { padding: 92px 16px 50px; }
  .two-col, .three-col, .four-col { grid-template-columns: 1fr; }
  .card-head { flex-wrap: wrap; gap: 8px; }
  .card-body { padding: 16px; }
  h1 { font-size: clamp(24px, 8vw, 40px); }
}

@media (max-width: 480px) {
  main { padding: 84px 12px 40px; }
  .card-body { padding: 12px; }
  .btn { font-size: 11px; padding: 7px 12px; }
  .field-input input, .field-input select, .field-input textarea { font-size: 16px; } /* prevent iOS zoom */
}


/* ── Output toolbar ── */
.output-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--beige);
  border-bottom: 1px solid var(--beige-dark);
  gap: 10px;
  flex-wrap: wrap;
}
[data-theme="dark"] .output-toolbar {
  background: var(--beige-mid);
  border-bottom-color: var(--beige-dark);
}
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .output-toolbar {
    background: var(--beige-mid);
    border-bottom-color: var(--beige-dark);
  }
}

/* ── Transition standard ── */
/* Use transition: all .14s for interactive elements unless a specific property is needed */

/* ── Tag input chips ── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px 3px 10px;
  background: var(--green-faint);
  border: 1.5px solid rgba(32,77,65,.2);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  cursor: default;
}
.tag-remove {
  cursor: pointer;
  opacity: .5;
  font-size: 13px;
  line-height: 1;
  transition: opacity .12s;
}
.tag-remove:hover { opacity: 1; }
[data-theme="dark"] .tag {
  background: rgba(45,102,88,.25);
  border-color: rgba(45,102,88,.4);
  color: #a8d5c2;
}
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .tag { background: rgba(45,102,88,.25); border-color: rgba(45,102,88,.4); color: #a8d5c2; }
}

/* ── Toggle row ── */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--beige-dark);
  gap: 12px;
}
.toggle-row:last-child { border-bottom: none; }
.toggle-label { font-size: 13px; font-weight: 600; color: var(--text); }
.toggle-sub   { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.toggle {
  position: relative;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--beige-dark);
  border-radius: 20px;
  cursor: pointer;
  transition: background .15s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  left: 3px; bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: transform .15s;
}
.toggle input:checked + .toggle-slider { background: var(--green); }
.toggle input:checked + .toggle-slider::before { transform: translateX(16px); }

/* ── Section separator ── */
.section-sep {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 4px 0;
}
.section-sep::before,
.section-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--beige-dark);
}
.section-sep-label {
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--text-muted);
  background: var(--white);
  padding: 0 6px;
  white-space: nowrap;
}

/* ── Nav section label ── */
.nav-section-label {
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,.35);
  padding: 10px 14px 4px;
  flex-shrink: 0;
}


/* ══════════════════════════════════════════
   DARK MODE
   Activé par data-theme="dark" sur <html>
   ou automatiquement via prefers-color-scheme

   Hiérarchie visuelle (du plus foncé au plus clair) :
   fond page (#111a17) → card (#1d2d29) → input (#162220) → bordure (#314840)
══════════════════════════════════════════ */

/* -- Variables dark -- */
[data-theme="dark"] {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  --beige:       #111a17;   /* fond page — le plus foncé */
  --beige-mid:   #162220;   /* fond inputs — légèrement plus foncé que card */
  --beige-dark:  #314840;   /* bordures — bien visibles */
  --white:       #1d2d29;   /* fond cards — nettement plus clair que le fond */
  --text:        #e4eeea;   /* texte principal — très lisible */
  --text-muted:  #8aab9a;   /* texte secondaire — lisible mais discret */
  --green-faint: rgba(45,102,88,.22);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    --beige:       #111a17;
    --beige-mid:   #162220;
    --beige-dark:  #314840;
    --white:       #1d2d29;
    --text:        #e4eeea;
    --text-muted:  #8aab9a;
    --green-faint: rgba(45,102,88,.22);
    color-scheme: dark;
  }
}

/* -- Cards : bordure visible + ombre pour démarquer du fond -- */
[data-theme="dark"] .card {
  border-color: var(--beige-dark);
  box-shadow: 0 2px 12px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.04);
}
[data-theme="dark"] .card-head {
  border-bottom-color: var(--beige-dark);
  background: rgba(255,255,255,.03); /* légèrement distinct du card-body */
}
[data-theme="dark"] .card-title { color: var(--text); }

/* -- Inputs -- */
[data-theme="dark"] .field-input,
[data-theme="dark"] input:not([type=color]):not([type=range]):not([type=checkbox]),
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  color-scheme: dark;
  background: var(--beige-mid);
  color: var(--text);
  border-color: var(--beige-dark);
}
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder { color: #6e9985; opacity: 1; }
[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus { border-color: var(--green-light); outline: none; }
[data-theme="dark"] .field-unit {
  background: var(--beige-dark);
  border-left-color: var(--beige-dark);
  color: var(--text-muted);
}

/* -- Boutons -- */
[data-theme="dark"] .btn-ghost {
  background: var(--white);
  color: var(--text);
  border-color: var(--beige-dark);
}
[data-theme="dark"] .btn-ghost:hover {
  background: var(--beige-dark);
  border-color: var(--green-light);
  color: var(--text);
}
[data-theme="dark"] .copy-btn {
  background: var(--white);
  border-color: var(--beige-dark);
  color: var(--text-muted);
}
[data-theme="dark"] .copy-btn:hover { background: var(--green); color: white; }

/* -- Séparateurs section -- */
[data-theme="dark"] .section-sep::before,
[data-theme="dark"] .section-sep::after { background: var(--beige-dark); }
[data-theme="dark"] .section-sep-label {
  background: var(--beige);
  color: var(--text-muted);
}

/* -- Toggles -- */
[data-theme="dark"] .toggle-row { border-bottom-color: var(--beige-dark); }
[data-theme="dark"] .toggle-slider { background: var(--beige-dark); }
[data-theme="dark"] .toggle input:checked + .toggle-slider { background: var(--green-light); }
[data-theme="dark"] .toggle-label { color: var(--text); }
[data-theme="dark"] .toggle-sub   { color: var(--text-muted); }

/* -- Tabs -- */
[data-theme="dark"] .tab-group {
  background: var(--beige-mid);
  border-color: var(--beige-dark);
}
[data-theme="dark"] .tab-btn { color: var(--text-muted); }
[data-theme="dark"] .tab-btn.active {
  background: var(--white);
  color: var(--text);
  box-shadow: 0 1px 4px rgba(0,0,0,.3);
}

/* -- Page intro -- */
/* h1 en dark — texte principal plus clair pour ressortir du fond */
[data-theme="dark"] h1 {
  color: #c8e6da; /* nettement plus clair que --text pour bien sortir */
}
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) h1 { color: #c8e6da; }
}
/* h1 span orange conservé tel quel — couleur d'accent */

/* -- Blocs de code -- */
[data-theme="dark"] pre,
[data-theme="dark"] code,
[data-theme="dark"] .code-output {
  background: #0d1714;
  color: #a8d5c2;
  border-color: var(--beige-dark);
}

/* ── Mirror @media prefers-color-scheme ── */
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .card {
    border-color: var(--beige-dark);
    box-shadow: 0 2px 12px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.04);
  }
  html:not([data-theme="light"]) .card-head {
    border-bottom-color: var(--beige-dark);
    background: rgba(255,255,255,.03);
  }
  html:not([data-theme="light"]) .field-input,
  html:not([data-theme="light"]) input:not([type=color]):not([type=range]):not([type=checkbox]),
  html:not([data-theme="light"]) select,
  html:not([data-theme="light"]) textarea {
    color-scheme: dark; background: var(--beige-mid);
    color: var(--text); border-color: var(--beige-dark);
  }
  html:not([data-theme="light"]) input::placeholder,
  html:not([data-theme="light"]) textarea::placeholder { color: #6e9985; opacity: 1; }
  html:not([data-theme="light"]) .field-unit { background: var(--beige-dark); border-left-color: var(--beige-dark); color: var(--text-muted); }
  html:not([data-theme="light"]) .btn-ghost  { background: var(--white); color: var(--text); border-color: var(--beige-dark); }
  html:not([data-theme="light"]) .btn-ghost:hover { background: var(--beige-dark); border-color: var(--green-light); }
  html:not([data-theme="light"]) .section-sep::before,
  html:not([data-theme="light"]) .section-sep::after { background: var(--beige-dark); }
  html:not([data-theme="light"]) .toggle-row { border-bottom-color: var(--beige-dark); }
  html:not([data-theme="light"]) .toggle-slider { background: var(--beige-dark); }
  html:not([data-theme="light"]) .tab-group { background: var(--beige-mid); border-color: var(--beige-dark); }
  html:not([data-theme="light"]) .tab-btn { color: var(--text-muted); }
  html:not([data-theme="light"]) .tab-btn.active { background: var(--white); color: var(--text); }
  html:not([data-theme="light"]) pre,
  html:not([data-theme="light"]) code,
  html:not([data-theme="light"]) .code-output { background: #0d1714; color: #a8d5c2; border-color: var(--beige-dark); }
}