/* Booking flow pages (details + confirmation) */
.flow{background:linear-gradient(180deg,var(--paper),#e8edf4);min-height:100vh}
.flow-top{display:flex;justify-content:space-between;align-items:center;padding:calc(16px + env(safe-area-inset-top)) 0 12px}
.flow-logo{width:140px;height:auto}
.flow-back{min-height:44px;font-size:.9rem}
.flow-main{max-width:780px;padding-bottom:64px}
.flow-progress{list-style:none;margin:8px 0 18px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.flow-progress li{font:700 .7rem var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--steel-2);padding-top:9px;border-top:4px solid var(--line)}
.flow-progress li.done{color:var(--ink);border-color:var(--ink)}
.flow-progress li.active{color:var(--signal);border-color:var(--signal)}
.flow-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-l);padding:clamp(20px,4vw,36px);box-shadow:var(--shadow)}
.flow-card h1{font-size:clamp(2.1rem,6vw,3.4rem);margin:12px 0 10px}
.flow-card h1 em{font-style:italic;color:var(--signal)}
.flow-summary{margin:22px 0;padding:6px 18px;background:var(--ink);color:var(--on-dark);border-radius:var(--radius)}
.flow-summary > div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line-dark);font-size:.94rem}
.flow-summary > div:last-child{border-bottom:0}
.flow-summary dt{color:var(--on-dark-muted)}
.flow-summary dd{margin:0;text-align:right;font-weight:700;overflow-wrap:anywhere}
.flow-total dd{font:850 1.5rem var(--font-display);color:#fff}
.flow-empty{padding:12px 14px;border-radius:var(--radius);background:var(--signal-ice);font-size:.92rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.form-label{grid-column:1/-1;margin:14px 0 0;color:var(--signal);font-weight:700}
.full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:700;font-size:.9rem}
.opt{color:var(--steel-2);font-weight:600;font-size:.8rem}
.field input,.field select,.field textarea{font:inherit;font-size:16px;padding:13px 14px;border:2px solid var(--line);border-radius:var(--radius-s);background:#fff;color:var(--ink);min-height:50px;width:100%}
.field textarea{resize:vertical;min-height:96px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 3px rgba(24,119,255,.18)}
.field [aria-invalid="true"]{border-color:var(--danger)}
.form-error{margin:16px 0 0;padding:12px 14px;border-radius:var(--radius-s);background:#fdecea;color:#8a1c14;font-weight:700}
.flow-submit{width:100%;min-height:58px;margin-top:20px;font-size:1.05rem}
.flow-check{width:56px;height:56px;border-radius:50%;background:var(--success);color:#fff;display:grid;place-items:center;font-size:1.6rem;font-weight:900;margin-bottom:14px}
.flow-note{color:var(--steel)}
.flow-preview{padding:12px 14px;border-radius:var(--radius-s);background:#fff6d6;font-size:.9rem}
@media (max-width:560px){.form-grid{grid-template-columns:1fr}.flow-summary{padding:4px 14px}}