/* public/css/demo.css — Demo page styles */
:root {
  --bg: #0B1120;
  --surface: #131C2E;
  --surface-2: #1A2540;
  --accent: #F59E0B;
  --accent-dim: #B47208;
  --text: #F1F5F9;
  --text-dim: #94A3B8;
  --text-muted: #64748B;
  --border: #1E2D4A;
  --radius: 12px;
  --container: 1100px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'DM Sans', system-ui, sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: 'Space Grotesk', system-ui, sans-serif; line-height: 1.15; letter-spacing: -0.02em; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 40px; }

/* SITE HEADER */
.site-header { padding: 24px 0; border-bottom: 1px solid var(--border); }
.site-header .container { display: flex; align-items: center; gap: 20px; }
.wordmark { font-family: 'Space Grotesk', system-ui, sans-serif; font-weight: 700; font-size: 1.25rem; color: var(--accent); letter-spacing: -0.03em; }
.tagline { color: var(--text-muted); font-size: 0.875rem; }
footer { padding: 40px 0; border-top: 1px solid var(--border); margin-top: 0; }
.footer-inner { display: flex; align-items: center; gap: 16px; }
.footer-sub { color: var(--text-muted); font-size: 0.875rem; }

/* DEMO FORM */
.demo-form-section { padding: 80px 0 60px; }
.demo-eyebrow { font-size: 0.8125rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 16px; }
.demo-headline { font-size: 2.75rem; font-weight: 700; color: var(--text); margin-bottom: 16px; line-height: 1.15; }
.demo-sub { color: var(--text-dim); font-size: 1.125rem; margin-bottom: 48px; }
.demo-form-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px; max-width: 720px; }
.lead-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.875rem; font-weight: 500; color: var(--text-dim); }
.form-group input, .form-group select { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; color: var(--text); font-size: 0.9375rem; font-family: inherit; outline: none; transition: border-color 0.2s; }
.form-group input:focus, .form-group select:focus { border-color: var(--accent); }
.form-group input::placeholder { color: var(--text-muted); }
.btn-primary { background: var(--accent); color: var(--bg); border: none; border-radius: 8px; padding: 14px 28px; font-size: 1rem; font-weight: 600; font-family: 'Space Grotesk', sans-serif; cursor: pointer; transition: background 0.2s; align-self: flex-start; }
.btn-primary:hover { background: var(--accent-dim); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.form-success { background: rgba(245,158,11,0.1); border: 1px solid var(--accent); border-radius: 8px; padding: 16px 20px; margin-top: 12px; color: var(--text); font-size: 0.9375rem; }

/* CONVERSATION */
.conversation-section { padding: 40px 0 80px; }
.conversation-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 32px; align-items: start; }
.conversation-window { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; max-height: 500px; }
.conv-header { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; }
.conv-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--bg); font-weight: 700; flex-shrink: 0; }
.conv-name { font-weight: 600; font-size: 0.9375rem; }
.conv-status { font-size: 0.8rem; color: #22c55e; }
.conv-body { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.msg { max-width: 80%; padding: 12px 16px; border-radius: 12px; font-size: 0.9375rem; line-height: 1.5; }
.msg-inbound { align-self: flex-end; background: var(--surface-2); color: var(--text); border-bottom-right-radius: 4px; }
.msg-outbound { align-self: flex-start; background: rgba(245,158,11,0.15); border: 1px solid rgba(245,158,11,0.3); color: var(--text); border-bottom-left-radius: 4px; }
.msg-time { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }
.msg-inbound .msg-time { text-align: right; }
.msg-outbound .msg-time { text-align: left; }
.msg-booking { background: rgba(34,197,94,0.1); border-color: rgba(34,197,94,0.3); }
.msg-booking a { color: #22c55e; font-weight: 600; }

.conversation-controls { display: flex; flex-direction: column; gap: 12px; }
.btn-demo { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; color: var(--text); font-size: 0.9rem; font-weight: 500; cursor: pointer; text-align: left; transition: border-color 0.2s, background 0.2s; font-family: inherit; }
.btn-demo:hover { border-color: var(--accent); background: var(--surface-2); }
.btn-demo-secondary { border-color: var(--surface-2); }

/* QUAL RESULT */
.qual-result { margin-top: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; max-width: 720px; }
.qual-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.qual-tag { background: var(--surface-2); border: 1px solid var(--border); border-radius: 99px; padding: 4px 12px; font-size: 0.8125rem; color: var(--text-dim); }
.qual-tag.high { border-color: #22c55e; color: #22c55e; background: rgba(34,197,94,0.1); }
.qual-tag.ready { border-color: var(--accent); color: var(--accent); background: rgba(245,158,11,0.1); }

/* WORKFLOW */
.workflow-section { padding: 60px 0 100px; border-top: 1px solid var(--border); }
.workflow-steps { display: flex; align-items: center; gap: 20px; margin-top: 40px; }
.wf-col { display: flex; align-items: flex-start; gap: 16px; }
.wf-icon-col { width: 44px; height: 44px; border-radius: 50%; background: var(--surface); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1rem; color: var(--accent); flex-shrink: 0; }
.wf-info h3 { font-size: 0.9375rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.wf-info p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }
.wf-arrow { color: var(--text-muted); font-size: 1.25rem; flex-shrink: 0; }

/* ADMIN LINK */
.admin-badge { background: var(--surface-2); border: 1px solid var(--border); border-radius: 99px; padding: 4px 12px; font-size: 0.8125rem; color: var(--text-dim); margin-left: auto; }
.admin-badge a { color: var(--text-muted); text-decoration: none; }
.admin-badge a:hover { color: var(--accent); }

@media (max-width: 900px) {
  .container { padding: 0 24px; }
  .form-row { grid-template-columns: 1fr; }
  .conversation-wrap { grid-template-columns: 1fr; }
  .workflow-steps { flex-wrap: wrap; }
}

/* Admin dashboard */
.admin-header { padding: 48px 0 32px; }
.admin-header h1 { font-size: 2rem; margin-bottom: 8px; }
.admin-header p { color: var(--text-dim); }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 32px 0; }
.stat-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.stat-box .num { font-family: 'Space Grotesk', sans-serif; font-size: 2rem; font-weight: 700; color: var(--accent); display: block; }
.stat-box .label { font-size: 0.875rem; color: var(--text-muted); margin-top: 4px; }
.leads-table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: var(--radius); overflow: hidden; }
.leads-table th { text-align: left; padding: 16px 20px; font-size: 0.75rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.leads-table td { padding: 14px 20px; font-size: 0.9rem; border-bottom: 1px solid var(--border); }
.leads-table tr:last-child td { border-bottom: none; }
.leads-table tr:hover td { background: var(--surface-2); }
.status-badge { display: inline-block; border-radius: 99px; padding: 3px 10px; font-size: 0.8rem; font-weight: 500; }
.status-new { background: rgba(59,130,246,0.15); color: #60a5fa; }
.status-in_conversation { background: rgba(245,158,11,0.15); color: var(--accent); }
.status-qualified_ready { background: rgba(34,197,94,0.15); color: #22c55e; }
.status-qualified_pending { background: rgba(139,92,246,0.15); color: #a78bfa; }
.treatment-tag { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 3px 10px; font-size: 0.8rem; color: var(--text-dim); }
.btn-view { color: var(--accent); text-decoration: none; font-size: 0.875rem; font-weight: 500; }
.btn-view:hover { text-decoration: underline; }
@media (max-width: 900px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
}