/* ============================================================
   ELYADE PROMPTS — style.css
   ============================================================ */

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

:root {
  --font-display: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;

  --purple-50: #EDE9FE;
  --purple-100: #C4B5FD;
  --purple-600: #7C3AED;
  --purple-700: #6D28D9;
  --purple-900: #2E1065;
 

  --blue-50: #EFF6FF;
  --blue-200: #BFDBFE;
  --blue-600: #2563EB;
  --blue-700: #1D4ED8;

  --green-50: #F0FDF4;
  --green-600: #16A34A;

  --amber-50: #FFFBEB;
  --amber-600: #D97706;

  --pink-50: #FDF2F8;
  --pink-100: #e94f93;
  --pink-600: #DB2777;
  --pink-700: #E1007A;
  --pink-900: #E1007a;

  --teal-50: #F0FDFA;
  --teal-600: #0D9488;

  --red-50: #FEF2F2;
  --red-600: #DC2626;

  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.05);
  --shadow-lg: 0 20px 40px rgba(0,0,0,.10), 0 8px 16px rgba(0,0,0,.06);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--gray-50);
  min-height: 100vh;
}

/* ── NAVBAR ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--gray-900);
}
.logo-mark {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--pink-900), #A78BFA);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 17px;
}
.logo-img {
  height: 36px;
  width: auto;
  display: block;
  border-radius: var(--radius-sm);
}
.logo-text {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-900);
}
.logo-sub {
  font-weight: 600;
  color: var(--pink-900);
}
.nav-actions { display: flex; align-items: center; gap: 8px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn i { font-size: 16px; }

.btn-primary {
  background: var(--pink-900);
  color: #fff;
}
.btn-primary:hover { background: var(--pink-600); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(109,40,217,.25); }
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--gray-700);
  border: 1.5px solid var(--gray-300);
}
.btn-outline:hover { border-color: var(--pink-600); color: var(--pink-600); background: var(--pink-50); }

.btn-ghost {
  background: transparent;
  color: var(--gray-600);
  border: 1px solid transparent;
}
.btn-ghost:hover { background: var(--gray-100); color: var(--gray-800); }

.btn-danger {
  background: transparent;
  color: var(--red-600);
  border: 1px solid transparent;
}
.btn-danger:hover { background: var(--red-50); }

/* ── HERO ── */
.hero {
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  padding: 4rem 1.5rem 2rem;
}
.hero-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--pink-600);
  background: var(--pink-50);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 1.25rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.hero-desc {
  font-size: 16px;
  color: var(--gray-500);
  max-width: 520px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-stats {
  max-width: 300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 1.25rem;
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
}
.stat-item { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-900);
}
.stat-label { font-size: 12px; color: var(--gray-400); text-transform: uppercase; letter-spacing: .06em; }
.stat-sep { width: 1px; height: 40px; background: var(--gray-200); }

/* ── MAIN / CONTAINER ── */
.main { padding: 2rem 0 4rem; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ── TOOLBAR ── */
.toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1.25rem;
}
.search-wrap {
  position: relative;
  flex: 1;
  min-width: 220px;
}
.search-wrap > .ti { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--gray-400); font-size: 16px; pointer-events: none; }
.search-input {
  width: 100%;
  padding: 10px 36px 10px 38px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: var(--font-body);
  background: #fff;
  color: var(--gray-800);
  transition: border-color .15s;
}
.search-input:focus { outline: none; border-color: var(--pink-600); box-shadow: 0 0 0 3px rgba(124,58,237,.08); }
.search-input::placeholder { color: var(--gray-400); }
.clear-search { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; color: var(--gray-400); font-size: 16px; padding: 2px; }
.clear-search:hover { color: var(--gray-700); }

.filter-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1.5px solid var(--gray-200);
  background: #fff;
  color: var(--gray-500);
  cursor: pointer;
  transition: all .15s;
  font-family: var(--font-body);
}
.chip:hover { border-color: var(--gray-300); color: var(--gray-700); }
.chip.active { background: var(--pink-700); border-color: var(--pink-700); color: #fff; }

.results-info { font-size: 13px; color: var(--gray-400); margin-bottom: 1.25rem; }

/* ── PROMPT GRID ── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.prompt-card {
  background: #fff;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  cursor: pointer;
  transition: all .2s ease;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.prompt-card:hover {
  border-color: var(--pink-100);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-top { display: flex; align-items: flex-start; gap: 12px; }
.card-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}
.card-title { font-size: 14px; font-weight: 600; color: var(--gray-900); line-height: 1.4; }
.card-desc { font-size: 13px; color: var(--gray-500); line-height: 1.5; }
.card-footer { display: flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 4px; }

.tag {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid var(--gray-200);
  color: var(--gray-500);
  background: var(--gray-50);
  text-transform: capitalize;
}
.copy-quick {
  margin-left: auto;
  background: none;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 12px;
  color: var(--gray-500);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-body);
  transition: all .15s;
}
.copy-quick:hover { background: var(--pink-50); border-color: var(--pink-100); color: var(--pink-600); }
.copy-quick i { font-size: 13px; }

/* Category colors for cards */
.cat-audit     .card-icon { background: var(--blue-50); color: var(--blue-600); }
.cat-redaction .card-icon { background: var(--green-50); color: var(--green-600); }
.cat-analyse   .card-icon { background: var(--amber-50); color: var(--amber-600); }
.cat-synthese  .card-icon { background: var(--pink-50); color: var(--pink-600); }
.cat-formation .card-icon { background: var(--purple-50); color: var(--purple-700); }
.cat-conformite .card-icon { background: var(--teal-50); color: var(--teal-600); }
.cat-default   .card-icon { background: var(--gray-100); color: var(--gray-500); }

/* ── EMPTY / LOADING ── */
.loading-state, .empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 1rem;
  color: var(--gray-400);
}
.loading-state i, .empty-state i { font-size: 40px; display: block; margin-bottom: 12px; }
.empty-state { display: none; flex-direction: column; align-items: center; gap: 16px; }

@keyframes spin { to { transform: rotate(360deg); } }
.spin { display: inline-block; animation: spin 1s linear infinite; }

/* ── MODAL ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  backdrop-filter: blur(4px);
}
.modal-overlay.open { display: flex; }

.modal {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 540px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-large { max-width: 680px; }

.modal-header { display: flex; align-items: flex-start; gap: 12px; }
.modal-cat-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.modal-cat-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-400); margin-bottom: 2px; }
.modal-title { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--gray-900); flex: 1; }
.modal-close { margin-left: auto; background: none; border: none; cursor: pointer; color: var(--gray-400); font-size: 20px; padding: 4px; border-radius: var(--radius-sm); transition: color .15s; }
.modal-close:hover { color: var(--gray-700); background: var(--gray-100); }
.modal-desc { font-size: 14px; color: var(--gray-500); line-height: 1.6; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }

.prompt-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-400); display: block; margin-bottom: 8px; }
.prompt-box {
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--gray-800);
  white-space: pre-wrap;
  max-height: 280px;
  overflow-y: auto;
  font-family: var(--font-body);
}
.gen-input {
  width: 100%;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 12px;
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--gray-800);
  resize: vertical;
  min-height: 100px;
  transition: border-color .15s;
}
.gen-input:focus { outline: none; border-color: var(--pink-600); box-shadow: 0 0 0 3px rgba(124,58,237,.08); }

.badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 2px 8px;
  border-radius: 20px;
}
.badge-purple { background: var(--pink-50); color: var(--pink-700); }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--gray-900);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  box-shadow: var(--shadow-md);
  transform: translateY(80px);
  opacity: 0;
  transition: all .3s ease;
  z-index: 1000;
  pointer-events: none;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--gray-200);
  background: #fff;
  padding: 1.5rem;
  text-align: center;
  font-size: 13px;
  color: var(--gray-400);
}
.footer a { color: var(--pink-600); text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* ── FORM ELEMENTS (shared) ── */
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--gray-800);
  background: #fff;
  transition: border-color .15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--pink-600);
  box-shadow: 0 0 0 3px rgba(124,58,237,.08);
}
.form-textarea { resize: vertical; line-height: 1.6; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.form-hint { font-size: 12px; color: var(--gray-400); font-weight: 400; }
.required { color: var(--red-600); }
.form-group { display: flex; flex-direction: column; gap: 0; margin-bottom: 0; }
.form-group + .form-group { /* gap handled by parent */ }

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .hero { padding: 2.5rem 1rem 1.5rem; }
  .hero-title { font-size: 1.8rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .grid { grid-template-columns: 1fr; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .modal { padding: 1.25rem; }
}