*{box-sizing:border-box}body{margin:0;font-family:Inter,Montserrat,system-ui,-apple-system,"Segoe UI",sans-serif;background:#f4f6f8;color:#1f2937;padding-bottom:76px}
:root{--line:#e5e7eb;--muted:#6b7280;--accent:#2563eb;--soft:#eff6ff;--danger:#dc2626;--ok:#16a34a;--warn:#d97706;--purple:#7c3aed}
button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.topbar{position:sticky;top:0;z-index:40;background:#111827;color:#fff;padding:12px 16px;display:flex;justify-content:space-between;align-items:center}.brand{font-weight:800}.role{font-size:12px;color:#9ca3af}.ghost-light{background:#ffffff14;border:1px solid #ffffff2c;color:#fff;border-radius:9px;padding:8px 12px}
.customer-shell,.admin-shell{max-width:960px;margin:0 auto;padding:16px}.hero{background:linear-gradient(135deg,#fff,#f0f9ff);border:1px solid var(--line);border-radius:22px;padding:28px 20px;text-align:center;margin-bottom:14px}.hero h1{font-size:32px;margin:8px 0}.hero p{color:var(--muted);margin:0}.eyebrow{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--accent)}
.card,.settings-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px;margin-bottom:12px;box-shadow:0 5px 16px rgba(0,0,0,.04)}
.step-head{display:flex;gap:10px;align-items:center;margin-bottom:14px}.step{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font-weight:800;flex:0 0 auto}.step-head b{display:block;font-size:17px}.step-head small{display:block;color:var(--muted);margin-top:2px}
.pist-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.pist-card{position:relative;min-height:145px;text-align:left;background:#fff;border:2px solid var(--line);border-radius:15px;padding:16px}.pist-card.selected{border-color:var(--accent);background:var(--soft)}.pist-height{font-size:12px;font-weight:800;color:var(--accent);margin-bottom:20px}.pist-name{font-size:20px;font-weight:800}.pist-copy{font-size:12px;color:var(--muted);margin-top:5px}.pist-action{position:absolute;bottom:13px;left:16px;color:var(--accent);font-size:12px;font-weight:800}
.count-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.count-btn{border:2px solid var(--line);border-radius:12px;background:#fff;padding:13px 7px;font-weight:800}.count-btn.selected{border-color:var(--accent);background:var(--soft);color:var(--accent)}
.hint{font-size:12px;color:var(--muted);margin:10px 0 0}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.field label{font-size:12px;font-weight:700;color:#4b5563}.optional{font-weight:400;color:var(--muted)}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px;background:#fff}textarea{min-height:85px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.field.full{grid-column:1/-1}
.hours-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(115px,1fr));gap:8px}.hour-btn{border:2px solid var(--line);border-radius:12px;background:#fff;padding:12px;text-align:left}.hour-btn.selected{border-color:var(--accent);background:var(--soft)}.hour-btn:disabled{opacity:.45}.hour-btn small{color:var(--muted);display:block;margin-top:3px}
.btn{border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px 13px;font-weight:650}.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn.wide{width:100%}.btn.danger-outline{color:var(--danger);border-color:#fecaca}.actions,.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.success{background:#dcfce7;border:1px solid #bbf7d0;color:#166534;padding:14px;border-radius:12px;margin-top:12px}.toast{position:fixed;top:70px;right:14px;background:#111827;color:#fff;padding:10px 14px;border-radius:10px;z-index:100;opacity:0;transform:translateY(-8px);transition:.2s}.toast.show{opacity:1;transform:none}
.login-page{min-height:100vh;display:grid;place-items:center;background:#e0e7ff;padding:18px}.login-card{background:#fff;border-radius:20px;padding:22px;width:min(410px,95vw)}.login-card h1{margin:6px 0 18px}
.admin-heading{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:14px}.admin-heading h1{margin:0;font-size:23px}.admin-heading p{margin:4px 0;color:var(--muted);font-size:13px}
.segmented{display:inline-flex;background:#e5e7eb;border-radius:12px;padding:4px}.segmented button{border:0;background:transparent;border-radius:9px;padding:8px 12px}.segmented button.active{background:#fff;font-weight:800}
.date-title{font-size:18px;font-weight:800;margin:16px 0 10px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-bottom:12px}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px}.stat b{display:block;font-size:21px}.stat span{font-size:11px;color:var(--muted)}
.slot-list{display:grid;gap:8px}.slot{background:#fff;border:1px solid var(--line);border-radius:13px;padding:11px}.slot-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.slot-time{font-weight:900;font-size:18px}.pist-tag{display:inline-block;background:#eef2ff;color:#3730a3;border-radius:999px;padding:3px 7px;font-size:10px;font-weight:800;margin-top:3px}
.avail{border-radius:999px;padding:5px 8px;font-size:11px;font-weight:800;background:#dcfce7;color:#166534}.avail.full{background:#fee2e2;color:#991b1b}.avail.closed{background:#f3f4f6;color:#6b7280}
.res-list{margin-top:8px;display:grid;gap:6px}.res{border-top:1px solid var(--line);padding-top:8px;display:flex;justify-content:space-between;gap:8px;align-items:flex-start}.res-name{font-weight:800}.res-meta{font-size:11px;color:var(--muted);margin-top:2px}.tags{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end;max-width:48%}.tag{white-space:nowrap;font-size:9px;font-weight:800;border-radius:999px;padding:5px 6px;color:#fff}.t-new{background:#64748b}.t-pending{background:var(--warn)}.t-approved{background:var(--accent)}.t-done{background:var(--ok)}.t-cancel{background:var(--danger)}.t-noshow{background:var(--purple)}.review-tag{background:#ccfbf1;color:#0f766e}
.week-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.daycard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px;min-height:105px}.daycard small{display:block;color:var(--muted);margin-top:4px}.month-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.month-cell{background:#fff;border:1px solid var(--line);border-radius:9px;padding:6px;min-height:72px}.month-cell.today{outline:2px solid var(--accent)}.month-cell small{display:block;font-size:9px;color:var(--muted)}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);z-index:50}.bottom-nav button{border:0;background:#fff;padding:12px 4px}.bottom-nav button.active{color:var(--accent);font-weight:800}
.search-input{width:100%;padding:13px}.customers-list{display:grid;gap:8px;margin-top:10px}.customer{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px}.summary-month{max-width:220px}.notice{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af;padding:9px;border-radius:10px;font-size:11px}
dialog{border:0;border-radius:18px;padding:0;width:min(720px,95vw);box-shadow:0 20px 70px rgba(0,0,0,.28)}dialog::backdrop{background:#0f172a77}.modal{padding:17px}.detail-box{background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:10px;font-size:13px;margin-bottom:12px}.wa-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-bottom:12px}.hour-cap-list{display:grid;gap:6px;margin-top:10px;max-height:55vh;overflow:auto}.hour-cap-row{display:flex;justify-content:space-between;gap:10px;align-items:center;border-bottom:1px solid var(--line);padding:7px 0}.weekday-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}.weekday-grid label{border:1px solid var(--line);border-radius:8px;padding:8px;font-size:12px}
@media(max-width:680px){.customer-shell,.admin-shell{padding:12px}.hero{padding:22px 14px}.hero h1{font-size:27px}.pist-card{min-height:132px;padding:13px}.pist-name{font-size:17px}.pist-copy{font-size:11px}.count-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.stats{grid-template-columns:repeat(2,1fr)}.week-grid{grid-template-columns:1fr}.month-cell{min-height:56px;padding:4px}.wa-actions{grid-template-columns:1fr 1fr}.toolbar-actions .btn{flex:1 1 calc(50% - 8px)}.tags{max-width:53%}}

.site-back{margin-left:auto;color:#fff;text-decoration:none;font-size:13px;font-weight:800;border:1px solid rgba(255,255,255,.22);padding:10px 13px;border-radius:999px;white-space:nowrap}.topbar{display:flex;align-items:center;gap:12px}.topbar>div:first-child{min-width:0}@media(max-width:520px){.site-back{font-size:11px;padding:8px 10px}}