:root{--navy:#0B1F3A;--navy2:#13305A;--gold:#E3A93B;--bg:#F5F7FA;--card:#fff;--text:#1A2433;--muted:#667085;--line:#E4E8EE;--green:#127A4B;--red:#B42318;--r:14px}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:16px;line-height:1.45}
button,input,select,textarea{font:inherit}
a{color:var(--navy2)}
.demo{background:#FFF4D6;color:#6B4A00;font-size:13px;text-align:center;padding:7px 12px;border-bottom:1px solid #F0D99A}
header{background:var(--navy);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.logo{font-weight:800;font-size:19px;letter-spacing:-.3px;cursor:pointer}
.logo span{color:var(--gold)}
nav button{background:none;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer;margin-left:6px}
nav button.active{background:#fff;color:var(--navy)}
.wrap{max-width:760px;margin:0 auto;padding:16px}
.hero{background:linear-gradient(160deg,var(--navy),var(--navy2));color:#fff;padding:22px 16px 70px}
.hero h1{font-size:26px;line-height:1.2;margin:4px 0 6px;letter-spacing:-.5px}
.hero p{margin:0;color:#C9D4E5;font-size:15px}
.searchcard{background:var(--card);border-radius:var(--r);box-shadow:0 10px 30px rgba(11,31,58,.15);padding:16px;margin:-56px auto 0;max-width:728px}
.tabs{display:flex;gap:6px;overflow-x:auto;margin-bottom:14px;scrollbar-width:none}
.tab{flex:0 0 auto;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 13px;font-size:14px;cursor:pointer;color:var(--text)}
.tab.on{background:var(--navy);border-color:var(--navy);color:#fff}
label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin:0 0 4px;text-transform:uppercase;letter-spacing:.4px}
.field{margin-bottom:12px;position:relative}
input,select,textarea{width:100%;padding:13px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text);min-height:48px}
textarea{min-height:120px;font-family:ui-monospace,Menlo,monospace;font-size:12px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold);border-color:transparent}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.swap{position:absolute;right:8px;top:30px;border:none;background:var(--bg);border-radius:8px;width:34px;height:34px;cursor:pointer;font-size:16px}
.btn{display:block;width:100%;border:none;background:var(--gold);color:var(--navy);font-weight:800;font-size:17px;border-radius:12px;padding:15px;cursor:pointer;text-align:center;text-decoration:none}
.btn.dark{background:var(--navy);color:#fff}
.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--text);font-weight:600}
.btn.sm{display:inline-block;width:auto;font-size:14px;padding:9px 14px;border-radius:9px}
.err{color:var(--red);font-size:14px;margin:6px 0 10px;white-space:pre-line}
.ok{color:var(--green);font-size:14px;margin:6px 0 10px}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px;text-align:center;font-size:13px;color:var(--muted)}
.trust b{display:block;color:var(--text);font-size:14px}
.summary{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:10px;position:sticky;top:0;z-index:5}
.summary .route{font-weight:700}
.summary small{color:var(--muted);display:block}
.filters{display:flex;gap:8px;overflow-x:auto;padding:12px 0;scrollbar-width:none}
.chip{flex:0 0 auto;border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 12px;font-size:13px;cursor:pointer;color:var(--text)}
.chip.on{background:#E8EEF7;border-color:var(--navy2);color:var(--navy);font-weight:600}
.sortbar{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:14px;color:var(--muted);margin-bottom:10px}
.sortbar select{width:auto;min-height:38px;padding:6px 10px}
.legend{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.offer{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:12px}
.offer.best{border:2px solid var(--gold)}
.badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;background:#FDF3DF;color:#7A5200;margin:0 6px 8px 0}
.otop{display:flex;justify-content:space-between;gap:12px}
.sup{font-weight:700;font-size:16px}
.veh{color:var(--muted);font-size:14px}
.price{text-align:right;white-space:nowrap}
.price b{font-size:24px;letter-spacing:-.5px}
.price small{display:block;color:var(--muted);font-size:11px}
.price.est b{color:#5B4A1F}
.plabel{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:700;padding:4px 9px;border-radius:7px;border:none;cursor:pointer;margin-top:8px}
.plabel.confirmed{background:#E6F4EC;color:var(--green)}
.plabel.live{background:#E3ECFA;color:#1D4ED8}
.plabel.estimate{background:#FFF4D6;color:#6B4A00}
.srcnote{font-size:12px;color:var(--muted);margin-top:4px}
.meta{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:13px;color:var(--muted);margin:10px 0}
.inc{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.inc span{font-size:12px;background:#EEF7F2;color:var(--green);padding:4px 8px;border-radius:6px}
.rating{font-size:13px}
.empty{text-align:center;color:var(--muted);padding:30px 10px}
.spin{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--navy);border-radius:50%;margin:0 auto 10px;animation:sp 0.8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.modal{position:fixed;inset:0;background:rgba(11,31,58,.55);display:none;align-items:flex-end;justify-content:center;z-index:50}
.modal.open{display:flex}
.sheet{background:#fff;width:100%;max-width:560px;border-radius:18px 18px 0 0;padding:20px;max-height:90vh;overflow:auto}
@media(min-width:640px){.modal{align-items:center}.sheet{border-radius:18px}}
.sheet h3{margin:0 0 6px}
.code{font-family:ui-monospace,Menlo,monospace;background:var(--bg);border:1px dashed var(--line);border-radius:8px;padding:10px;word-break:break-all;font-size:13px;margin:8px 0}
.warnbox{background:#FFF4D6;border:1px solid #F0D99A;color:#6B4A00;border-radius:10px;padding:10px 12px;font-size:14px;margin:10px 0}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}
@media(min-width:640px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px}
.stat small{color:var(--muted);font-size:12px}
.stat b{display:block;font-size:22px}
.list{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-bottom:16px}
.li{padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px}
.li:last-child{border-bottom:none}
.li .t{display:flex;justify-content:space-between;gap:8px;align-items:center}
.pill{font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;white-space:nowrap}
.pill.clicked{background:#EEF2F7;color:var(--navy2)}
.pill.confirmed{background:#E6F4EC;color:var(--green)}
.pill.cancelled{background:#FDECEA;color:var(--red)}
.pill.off{background:#F2F4F7;color:var(--muted)}
.pill.warn{background:#FFF4D6;color:#6B4A00}
.tbl{width:100%;border-collapse:collapse;font-size:12px}
.tbl th,.tbl td{padding:6px 4px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl tr.expired td{color:#98A2B3;text-decoration:line-through}
.tblwrap{max-height:260px;overflow:auto;border:1px solid var(--line);border-radius:10px;margin:8px 0 12px}
.x{border:none;background:none;color:var(--red);cursor:pointer;font-size:14px}
h2{font-size:20px;margin:6px 0 12px}
h4{margin:18px 0 8px}
.checks{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:14px;margin-bottom:12px}
.checks label{display:flex;align-items:center;gap:6px;text-transform:none;font-weight:400;color:var(--text);font-size:14px;letter-spacing:0;margin:0}
.checks input{width:auto;min-height:auto}
.box{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:12px}
.note{font-size:13px;color:var(--muted)}
footer{font-size:12px;color:var(--muted);padding:24px 16px 40px;text-align:center;max-width:760px;margin:0 auto}
.hide{display:none!important}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;z-index:60;display:none}
/* ---- Phase 2 additions ---- */
.ac{position:absolute;left:0;right:0;top:100%;margin-top:4px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 28px rgba(11,31,58,.14);z-index:20;max-height:320px;overflow:auto}
.ac button{display:block;width:100%;text-align:left;border:none;background:#fff;padding:10px 12px;cursor:pointer;border-bottom:1px solid var(--line);color:var(--text)}
.ac button:last-child{border-bottom:none}
.ac button:hover,.ac button.hl{background:#F2F6FC}
.ac b{display:block;font-size:14px}
.ac small{color:var(--muted);font-size:12px}
.ac .ach{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;padding:8px 12px 4px}
.ac .acnote{font-size:12px;color:var(--muted);padding:8px 12px}
.field input.picked{border-color:#9CCDB3;background:#FAFFFC}
.samplebadge{display:inline-block;font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;background:#F2F4F7;color:#475467;margin:0 6px 8px 0}
.attrib{font-size:11px;color:var(--muted);margin-top:8px}
.attrib a{color:var(--muted)}
.login{max-width:420px;margin:30px auto}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px}
.toprow{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.hist{font-size:12px;color:var(--muted);margin-top:6px;border-left:2px solid var(--line);padding-left:8px}
.keybox{font-family:ui-monospace,Menlo,monospace;background:#0B1F3A;color:#fff;border-radius:8px;padding:12px;word-break:break-all;font-size:13px;margin:8px 0}