/* Welcome page — uses tokens from theme.css */

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: calc(var(--spacing) * 12) calc(var(--spacing) * 6);
  background:
    radial-gradient(ellipse at top, rgba(122, 107, 181, 0.12), transparent 60%),
    var(--color-bg);
}

.hero {
  width: 100%;
  max-width: var(--container-2xl);
  text-align: center;
  margin-bottom: calc(var(--spacing) * 10);
}

.brand {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: calc(var(--spacing) * 4);
}

#greeting {
  font-family: var(--font-display);
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--tracking-tight);
  line-height: 1.05;
  color: var(--color-fg);
  margin: 0 0 calc(var(--spacing) * 3);
}

.subtitle {
  margin: 0 auto;
  max-width: var(--container-xl);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-fg-muted);
}

/* ---------- Card ---------- */

.card {
  width: 100%;
  max-width: var(--container-xl);
  background: var(--aisee-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  padding: calc(var(--spacing) * 10);
}

/* ---------- Form fields ---------- */

.form-fields {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}

.field {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing) * 1.5);
  margin-bottom: calc(var(--spacing) * 4.5);
}
.field label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-fg);
}
.field .opt {
  font-weight: var(--font-weight-normal);
  color: var(--aisee-ink-50);
  margin-left: 0.25rem;
}

.input,
.textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.4;
  color: var(--color-fg);
  background: var(--color-surface);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-fast) var(--ease-in-out),
              box-shadow   var(--duration-fast) var(--ease-in-out),
              background   var(--duration-fast) var(--ease-in-out);
}
.input:focus,
.textarea:focus {
  outline: none;
  background: var(--aisee-white);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(122, 107, 181, 0.18);
}
.textarea {
  min-height: 96px;
  resize: vertical;
}

/* Disabled state — fades inputs while the request is in flight. */
.form-fields:disabled .input,
.form-fields:disabled .textarea {
  background: var(--color-surface);
  color: var(--aisee-ink-50);
  cursor: not-allowed;
}
.form-fields:disabled .field label,
.form-fields:disabled .field .opt {
  opacity: 0.7;
}

/* ---------- Actions ---------- */

.actions {
  margin-top: calc(var(--spacing) * 6);
  display: flex;
  align-items: center;
  gap: calc(var(--spacing) * 4);
  flex-wrap: wrap;
}

.privacy {
  font-size: var(--text-xs);
  color: var(--aisee-ink-50);
}

/* ---------- Status messages ---------- */

.status {
  margin-top: calc(var(--spacing) * 4);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  line-height: 1.45;
  display: none;
}
.status.show    { display: block; }
.status.success { background: rgba(122, 107, 181, 0.10); color: var(--color-primary); }
.status.error   { background: rgba(220, 38, 38, 0.08);  color: #b91c1c; }

/* ---------- Success view ---------- */

.success {
  text-align: center;
  padding: calc(var(--spacing) * 4) 0;
  animation: aisee-fade-in 0.35s var(--ease-out);
}
.success-mark {
  width: 56px;
  height: 56px;
  margin: 0 auto calc(var(--spacing) * 5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(122, 107, 181, 0.12);
  color: var(--color-primary);
  border-radius: var(--radius-full);
}
.success-eyebrow {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 calc(var(--spacing) * 2);
}
.success-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 4vw, var(--text-3xl));
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--tracking-tight);
  color: var(--color-fg);
  margin: 0 0 calc(var(--spacing) * 3);
}
.success-message {
  margin: 0 auto;
  max-width: 28rem;
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-fg-muted);
}

@keyframes aisee-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  .page { padding: calc(var(--spacing) * 8) calc(var(--spacing) * 4); }
  .card { padding: calc(var(--spacing) * 7); }
}