/* LLMS Hotel Generator — app interna
   Dark tech theme (navy / cyan / indigo), stile SaaS AI-first */

[hidden] { display: none !important; }

:root {
  --bg: #06081a;
  --bg-elevated: #0b0f26;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --cyan: #38d9ff;
  --cyan-soft: rgba(56, 217, 255, 0.14);
  --indigo: #6366f1;
  --indigo-2: #8b5cf6;
  --text: #f5f7fb;
  --text-muted: #a8afc2;
  --text-faint: #6f7690;
  --danger: #ff6b6b;
  --ok: #34d399;
  --gold: #fbc022;
  --radius: 20px;
  --radius-sm: 12px;
  --wrap: 1080px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); }
code {
  background: rgba(255, 255, 255, 0.08);
  color: var(--cyan);
  padding: 0.1em 0.4em;
  border-radius: 6px;
  font-size: 0.9em;
}

.shell { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
}
.btn:disabled { opacity: 0.55; cursor: default; }
.btn:active:not(:disabled) { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--indigo), var(--cyan));
  color: #fff;
  box-shadow: 0 12px 28px -10px rgba(99, 102, 241, 0.55);
}
.btn-primary:hover:not(:disabled) { box-shadow: 0 16px 36px -8px rgba(56, 217, 255, 0.55); transform: translateY(-1px); }

.btn-outline { background: transparent; border-color: var(--border-strong); color: var(--text); }
.btn-outline:hover:not(:disabled) { border-color: var(--cyan); color: var(--cyan); }

.btn-line { background: transparent; border-color: var(--border); color: var(--text-muted); }
.btn-line:hover:not(:disabled) { border-color: var(--cyan); color: var(--cyan); }

.btn-gold { background: var(--gold); color: #241a02; }
.btn-gold:hover:not(:disabled) { background: #ffce3e; }

.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover:not(:disabled) { color: var(--cyan); }

.btn-lg { padding: 0.95rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.82rem; }

/* ——— Hero ——— */
.hero {
  position: relative;
  padding: 2.2rem 0 5.5rem;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  inset: -30% -10% auto -10%;
  height: 480px;
  pointer-events: none;
  background:
    radial-gradient(420px circle at 15% 20%, rgba(56, 217, 255, 0.2), transparent 60%),
    radial-gradient(460px circle at 85% 10%, rgba(99, 102, 241, 0.26), transparent 60%);
  filter: blur(10px);
}
.hero-content { position: relative; z-index: 2; }

.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2.4rem; }
.brand-lockup { display: flex; align-items: center; gap: 0.8rem; }
.brand-lockup img { height: 76px; width: auto; display: block; }
.user { color: var(--text-muted); font-size: 0.88rem; }

.agency {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.9rem;
}

.hero-copy h1 {
  font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.7rem;
}
.hero-copy .lead { color: var(--text-muted); font-size: 1.05rem; max-width: 640px; margin: 0; line-height: 1.55; }

/* ——— Wizard panel ——— */
.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 2.4rem;
  margin-top: -2.6rem;
  position: relative;
  z-index: 3;
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, 0.6);
}

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.9rem; margin-bottom: 2.2rem; }
.step {
  border-top: 2px solid var(--border);
  padding-top: 0.8rem;
  color: var(--text-faint);
  font-size: 0.82rem;
  line-height: 1.4;
}
.step strong { display: block; font-weight: 700; font-size: 0.92rem; color: var(--text-muted); margin-bottom: 0.15rem; }
.step.active { border-top-color: var(--cyan); }
.step.active strong { color: var(--cyan); }
.step.done { border-top-color: var(--ok); }
.step.done strong { color: var(--text-muted); }

.step-view { display: none; }
.step-view.active { display: block; }

.section-title { font-size: 1.4rem; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 0.5rem; color: var(--text); }
.section-sub { color: var(--text-muted); font-size: 0.96rem; line-height: 1.55; margin: 0 0 1.6rem; }

/* ——— Fields ——— */
.field { margin-bottom: 1rem; }
.field label {
  display: block;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.5rem;
}
.field input, .field textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: var(--text);
  font-family: inherit;
  font-size: 0.96rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-faint); }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(56, 217, 255, 0.15);
}

.url-row { display: grid; grid-template-columns: 1fr auto; gap: 0.8rem; align-items: end; margin-bottom: 1.2rem; }
.kw-add { display: grid; grid-template-columns: 1fr auto; gap: 0.6rem; }

/* ——— Alerts ——— */
.alert {
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
  border: 1px solid transparent;
}
.alert-ok { background: rgba(52, 211, 153, 0.12); border-color: rgba(52, 211, 153, 0.35); color: #6ee7b7; }
.alert-error { background: rgba(255, 107, 107, 0.12); border-color: rgba(255, 107, 107, 0.35); color: #ffb0b0; }
.alert-info { background: var(--cyan-soft); border-color: rgba(56, 217, 255, 0.35); color: var(--cyan); }

/* ——— Loading ——— */
.loading { display: none; align-items: center; gap: 0.8rem; color: var(--text-muted); font-size: 0.9rem; margin: 1rem 0; }
.loading.visible { display: flex; }
.loading-bar { flex: 1; max-width: 220px; height: 4px; border-radius: 999px; background: var(--border); overflow: hidden; }
.loading-bar span {
  display: block; height: 100%; width: 40%; border-radius: 999px;
  background: linear-gradient(90deg, var(--indigo), var(--cyan));
  animation: loading-slide 1.1s ease-in-out infinite;
}
@keyframes loading-slide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(280%); }
}

/* ——— Audit / result panels ——— */
.audit-panel, .score-row-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
}

.audit-score-row, .score-row { display: flex; align-items: flex-end; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.score { text-align: left; }
.score span { display: block; font-size: 2.4rem; font-weight: 700; line-height: 1; background: linear-gradient(120deg, var(--cyan), var(--indigo-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.score small { display: block; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-faint); margin-top: 0.3rem; }
.audit-grade { color: var(--text); font-weight: 600; margin: 0 0 0.2rem; }
.audit-grade strong { color: var(--cyan); }

.meta-list { list-style: none; padding: 0; margin: 0; display: flex; gap: 1.2rem; flex-wrap: wrap; color: var(--text-muted); font-size: 0.88rem; }
.meta-list strong { color: var(--text); }

.issues { border-radius: var(--radius-sm); padding: 1rem 1.1rem; background: rgba(251, 192, 34, 0.08); border: 1px solid rgba(251, 192, 34, 0.3); color: #ffe08a; font-size: 0.9rem; }
.issues strong { color: var(--gold); }
.issues ul { margin: 0.5rem 0 0; padding-left: 1.1rem; }

.actions { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.4rem; }

/* ——— Keyword suggestions / tags ——— */
.suggest-block { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.4rem; margin-bottom: 1.2rem; }
.suggest-head { display: flex; justify-content: space-between; align-items: center; gap: 0.8rem; margin-bottom: 1rem; flex-wrap: wrap; }
.suggest-head span { font-size: 0.76rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-faint); }

.kw-suggestions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.suggest-chip {
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.suggest-chip:hover:not(:disabled) { border-color: var(--cyan); color: var(--cyan); }
.suggest-chip.is-selected { background: var(--cyan-soft); border-color: var(--cyan); color: var(--cyan); }
.suggest-chip:disabled { cursor: default; opacity: 0.6; }
.suggest-empty { color: var(--text-faint); font-size: 0.85rem; margin: 0; }

.kw-box { background: var(--surface); border: 1px dashed var(--border-strong); border-radius: var(--radius); padding: 1.4rem; margin-bottom: 1.4rem; }
.kw-tags { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1rem; min-height: 1px; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem 0.4rem 0.9rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.35), rgba(56, 217, 255, 0.25));
  border: 1px solid rgba(56, 217, 255, 0.35);
  color: #fff;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 500;
}
.tag button {
  border: none;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  width: 19px; height: 19px;
  border-radius: 50%;
  line-height: 1;
  font-size: 0.85rem;
  cursor: pointer;
}
.tag button:hover { background: rgba(255, 255, 255, 0.32); }

/* ——— Preview / downloads ——— */
.preview {
  max-height: 320px;
  overflow: auto;
  background: #04050f;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.1rem;
  font-family: "SFMono-Regular", Consolas, Menlo, monospace;
  font-size: 0.82rem;
  color: #c9d3e0;
  white-space: pre-wrap;
  word-break: break-word;
}

.downloads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.9rem; }
.download-link {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.2rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.download-link:hover { border-color: var(--cyan); transform: translateY(-2px); }
.download-link strong { display: block; color: var(--text); margin-bottom: 0.2rem; }
.download-link span { color: var(--text-muted); font-size: 0.85rem; }

.bundle-box {
  margin-top: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
  flex-wrap: wrap;
  padding: 1.3rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(56, 217, 255, 0.08), rgba(251, 192, 34, 0.08));
}
.bundle-text strong { display: block; color: var(--text); font-size: 1.05rem; margin-bottom: 0.25rem; }
.bundle-text span { color: var(--text-muted); font-size: 0.9rem; max-width: 46ch; display: block; }
.bundle-box .btn-lg { white-space: nowrap; }
@media (max-width: 640px) {
  .bundle-box { flex-direction: column; align-items: stretch; }
  .bundle-box .btn-lg { text-align: center; }
}

/* ——— Login / install ——— */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  position: relative;
  overflow: hidden;
}
.login-page::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 560px;
  background:
    radial-gradient(460px circle at 20% 20%, rgba(56, 217, 255, 0.2), transparent 60%),
    radial-gradient(500px circle at 80% 10%, rgba(99, 102, 241, 0.26), transparent 60%);
  filter: blur(10px);
  pointer-events: none;
}
.login-stage { width: min(440px, 100%); position: relative; z-index: 2; }
.login-brand { text-align: center; margin-bottom: 1.6rem; }
.login-brand .logo img { height: 92px; width: auto; margin: 0 auto 1rem; display: block; }
.login-brand .mark {
  display: inline-flex;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.6rem;
}
.login-brand h1 { font-size: 1.7rem; font-weight: 700; margin: 0 0 0.5rem; letter-spacing: -0.01em; }
.login-brand p { color: var(--text-muted); font-size: 0.94rem; margin: 0; }

.login-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, 0.6);
}

/* ——— Footer note ——— */
.footer-note {
  color: var(--text-faint);
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 2.5rem 0 1.5rem;
}
.footer-note img { height: 60px; width: auto; opacity: 0.85; }

@media (max-width: 760px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .url-row { grid-template-columns: 1fr; }
  .downloads { grid-template-columns: 1fr; }
  .panel { padding: 1.4rem; margin-top: -1.6rem; border-radius: 18px; }
  .demo-layout { grid-template-columns: 1fr; }
}