:root{--bg: #e8eef2;--bg-elevated: #f7f9fb;--surface: #ffffff;--line: rgba(23, 32, 42, .1);--line-strong: rgba(23, 32, 42, .18);--text: #17202a;--text-secondary: #3a4754;--text-muted: #6b7785;--accent: #2f6f8f;--accent-strong: #255a74;--accent-dim: rgba(47, 111, 143, .12);--danger: #b54a4a;--danger-dim: rgba(181, 74, 74, .1);--success: #2f7a62;--radius: 16px;--radius-sm: 10px;--shadow: 0 10px 30px rgba(23, 32, 42, .06);--font-sans: "IBM Plex Sans", system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}*,*:before,*:after{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font-sans);color:var(--text);background:linear-gradient(180deg,#f4f7f9 0%,var(--bg) 48%,#dfe7ed 100%);background-attachment:fixed;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;color:inherit}.app-shell{width:min(100%,480px);margin:0 auto;min-height:100dvh;padding:calc(16px + var(--safe-top)) 16px calc(28px + var(--safe-bottom));display:flex;flex-direction:column}.page{display:flex;flex-direction:column;gap:14px}.hero-block{padding:8px 2px 4px}.eyebrow{margin:0;text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:600;color:var(--accent)}.brand,h1,h2{margin:6px 0 0;letter-spacing:-.03em}.lead,.muted{color:var(--text-muted);line-height:1.45}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.card.is-active{border-color:var(--accent)}.vehicle-card h2{font-size:28px}.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0 8px}.stat-row strong{display:block;font-family:var(--font-mono);font-size:18px}.stat-row span,.hint{color:var(--text-muted);font-size:13px}.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 14px;border-radius:var(--radius-sm);font-weight:600}.btn-primary{background:var(--accent);color:#fff}.btn-secondary{background:var(--accent-dim);color:var(--accent-strong)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-block{width:100%}.text-link{color:var(--accent);font-weight:600;font-size:14px}.topbar{display:grid;grid-template-columns:36px 1fr 36px;align-items:center}.topbar h1{text-align:center;font-size:18px;margin:0}.icon-btn{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:var(--surface);border:1px solid var(--line)}.stack{display:flex;flex-direction:column;gap:12px}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-secondary)}input,select,textarea{border:1px solid var(--line-strong);border-radius:10px;padding:10px 12px;background:var(--surface)}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:8px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:13px}.chip.is-active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent-strong)}.service-card,.link-card,.plain{text-align:left;width:100%}.meta,.price{font-family:var(--font-mono);margin:8px 0 0}.date-grid,.slot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.date-cell,.slot-btn{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:4px}.date-cell.is-disabled{opacity:.4}.timeline{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.timeline li{padding:8px 12px;border-left:3px solid var(--line);color:var(--text-muted)}.timeline li.is-done{border-left-color:var(--accent);color:var(--text);font-weight:600}.status-pill{display:inline-flex;margin-top:8px;padding:4px 10px;border-radius:999px;background:var(--accent-dim);color:var(--accent-strong);font-size:13px}.estimate-row,.estimate-total{display:flex;justify-content:space-between;gap:12px;margin-top:8px}.estimate-total{border-top:1px solid var(--line);padding-top:10px;font-size:18px}.error-box{background:var(--danger-dim);color:var(--danger)}.row-actions{display:flex;gap:8px;margin-top:10px}.loading{padding:48px 0;text-align:center;color:var(--text-muted)}.demo-chrome{display:flex;gap:12px;align-items:center;margin-bottom:8px}.demo-badge{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.demo-chrome-link{font-size:13px;color:var(--text-secondary)}.demo-tour-layer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;pointer-events:none}.demo-tour-spotlight{position:absolute;border-radius:16px;box-shadow:0 0 0 9999px #17202a73;pointer-events:none}.demo-tour-tooltip{position:absolute;pointer-events:auto;background:var(--surface);border-radius:16px;padding:16px;box-shadow:var(--shadow)}.demo-tour-progress{margin:0 0 6px;font-size:12px;color:var(--text-muted)}.demo-tour-actions,.demo-tour-nav{display:flex;justify-content:space-between;gap:8px;margin-top:12px}.demo-sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#17202a73;display:grid;place-items:end center;z-index:50;padding:16px}.demo-sheet{width:min(100%,460px);background:var(--surface);border-radius:20px 20px 16px 16px;padding:20px}.demo-sheet-list,.demo-sheet-checks{padding-left:18px}.demo-sheet-actions{display:flex;flex-direction:column;gap:8px;margin-top:16px}.admin-layout{width:min(100%,920px);margin:0 auto;padding:20px 16px 40px;display:flex;flex-direction:column;gap:12px}.admin-head{display:flex;justify-content:space-between;align-items:end}.admin-tabs{display:flex;flex-wrap:wrap;gap:6px}.admin-tabs button{padding:8px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:13px}.admin-tabs button.is-active{background:var(--accent);color:#fff;border-color:var(--accent)}.admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.admin-grid span{display:block;color:var(--text-muted)}