:root{--jfh-green-900: #154734;--jfh-green-600: #527758;--jfh-green-400: #71B07B;--jfh-mint: #CCEBC2;--jfh-grey: #EDEDED;--bg: var(--jfh-grey);--surface: #ffffff;--text: #1c1c1c;--text-soft: #555;--border: #d8d8d8;--danger: #c0392b;--warn: #c08a1e;--radius: 10px;--shadow-sm: 0 1px 2px rgba(0,0,0,.06);--shadow: 0 4px 14px rgba(0,0,0,.08)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}a{color:var(--jfh-green-900);text-decoration:none}a:hover{text-decoration:underline}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--jfh-green-900);color:#fff;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-sm)}.brand{display:flex;align-items:center;gap:12px;color:#fff}.brand:hover{text-decoration:none}.brand-mark{display:inline-flex}.brand-name{display:block;font-weight:600;font-size:16px}.brand-sub{display:block;font-size:11px;color:var(--jfh-mint);letter-spacing:.04em;text-transform:uppercase}.top-nav{display:flex;gap:6px}.top-nav a{color:#fff;padding:8px 14px;border-radius:var(--radius);font-size:14px;font-weight:500;transition:background .12s ease}.top-nav a:hover{background:#ffffff14;text-decoration:none}.top-nav a.active{background:var(--jfh-green-400);color:var(--jfh-green-900)}.app-main{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:28px}.app-footer{text-align:center;padding:18px;color:var(--text-soft);font-size:12px}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border);padding:24px}.card+.card{margin-top:18px}.card h2,.card h3{margin:0 0 6px;color:var(--jfh-green-900)}.card p.muted{color:var(--text-soft);margin:0 0 16px}.hero{background:linear-gradient(135deg,var(--jfh-green-900),var(--jfh-green-600));color:#fff;border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}.hero h1{margin:0 0 8px;font-size:28px}.hero p{margin:0;opacity:.92}.action-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:22px}.action-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--text);transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease}.action-card:hover{border-color:var(--jfh-green-400);box-shadow:var(--shadow);text-decoration:none;transform:translateY(-2px)}.action-card h3{color:var(--jfh-green-900);margin:0}.action-card p{color:var(--text-soft);margin:0;font-size:14px}.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.form-row label{font-size:13px;font-weight:600;color:var(--jfh-green-900)}.form-row .hint{font-size:12px;color:var(--text-soft)}input[type=text],input[type=email],input[type=number],input[type=date],input[type=time],textarea,select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font:inherit;background:#fff;transition:border-color .12s ease,box-shadow .12s ease}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--jfh-green-400);box-shadow:0 0 0 3px #71b07b40}.form-row.inline{flex-direction:row;align-items:center;gap:10px}.btn{background:var(--jfh-green-900);color:#fff;border:none;border-radius:8px;padding:10px 18px;font:inherit;font-weight:600;cursor:pointer;transition:background .12s ease}.btn:hover:not(:disabled){background:var(--jfh-green-600)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.secondary{background:var(--surface);color:var(--jfh-green-900);border:1px solid var(--jfh-green-900)}.btn.secondary:hover:not(:disabled){background:var(--jfh-mint)}.btn.danger{background:var(--danger)}.btn.danger:hover:not(:disabled){background:#962c20}.btn.ghost{background:transparent;color:var(--jfh-green-900)}.btn.ghost:hover:not(:disabled){background:var(--jfh-mint)}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.alert{border-radius:8px;padding:12px 14px;margin-bottom:16px;font-size:14px}.alert.error{background:#fdecea;color:var(--danger);border:1px solid #f5c6c2}.alert.warn{background:#fff5e0;color:var(--warn);border:1px solid #f4d99c}.alert.success{background:var(--jfh-mint);color:var(--jfh-green-900);border:1px solid var(--jfh-green-400)}.pill{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.02em}.pill.confirmed{background:var(--jfh-mint);color:var(--jfh-green-900)}.pill.pending{background:#fff5e0;color:var(--warn)}.pill.cancelled{background:#fdecea;color:var(--danger)}.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;margin-top:8px}.slot{padding:10px;text-align:center;border:1px solid var(--border);background:#fff;border-radius:8px;cursor:pointer;font-weight:500;font-size:14px;transition:all .12s ease}.slot:hover:not(:disabled){border-color:var(--jfh-green-400);background:var(--jfh-mint)}.slot.selected{background:var(--jfh-green-900);color:#fff;border-color:var(--jfh-green-900)}.slot:disabled{background:#f5f5f5;color:#aaa;cursor:not-allowed;text-decoration:line-through}.cal-toolbar{display:flex;gap:10px;align-items:center;margin-bottom:12px}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.cal-head{text-align:center;font-size:12px;font-weight:600;color:var(--jfh-green-900);padding:6px;text-transform:uppercase}.cal-day{background:#fff;border:1px solid var(--border);border-radius:8px;min-height:96px;padding:6px;display:flex;flex-direction:column;gap:4px}.cal-day.empty{background:transparent;border-color:transparent}.cal-day.today .cal-day-num{color:var(--jfh-green-400);font-weight:700}.cal-day-num{font-size:12px;color:var(--text-soft)}.cal-booking{background:var(--jfh-mint);color:var(--jfh-green-900);border-radius:5px;padding:2px 6px;font-size:11px;cursor:pointer;border:none;text-align:left;font-weight:500;width:100%}.cal-booking:hover{background:var(--jfh-green-400)}.cal-booking.pending{background:#fff5e0;color:var(--warn)}.cal-booking.cancelled{background:#fdecea;color:var(--danger);text-decoration:line-through}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:18px}.tab{padding:10px 16px;border:none;background:transparent;cursor:pointer;font:inherit;font-weight:500;color:var(--text-soft);border-bottom:3px solid transparent;margin-bottom:-1px}.tab.active{color:var(--jfh-green-900);border-bottom-color:var(--jfh-green-400)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px;vertical-align:top}th{background:#f8f8f8;color:var(--jfh-green-900);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1;min-width:180px}.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--jfh-mint);border-top-color:var(--jfh-green-400);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px}@keyframes spin{to{transform:rotate(360deg)}}.muted{color:var(--text-soft)}dl.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 16px;margin:0}dl.kv dt{color:var(--text-soft);font-size:13px}dl.kv dd{margin:0;font-weight:500}