:root{--navy: #0b2545;--navy2: #13315c;--accent: #c98a2c;--paper: #f5f3ee;--ink: #1c1c1c;--line: #d8d3c8;--row-alt: #eceae3;--ok: #2f7d4f;--bad: #a4322a;--warn: #b06a12;--card: #fffdf6;--muted: #6b6b6b}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;padding:0}body{background:var(--paper);color:var(--ink);font-family:Segoe UI,Arial,Helvetica,sans-serif;font-size:14px;line-height:1.45}button{font-family:inherit;font-size:13px;cursor:pointer;border-radius:5px;border:1px solid var(--navy);background:var(--navy);color:#fff;padding:7px 13px}button:hover{background:var(--navy2)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:#fff;color:var(--navy)}button.secondary:hover{background:#e9edf4}button.danger{background:var(--bad);border-color:var(--bad)}button.ghost{background:transparent;border-color:transparent;color:var(--muted);padding:4px 7px}button.ghost:hover{background:#e4e0d3;color:var(--ink)}input,select{font-family:inherit;font-size:14px;padding:7px 9px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink);width:100%}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}label{display:block}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}header{background:linear-gradient(180deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;padding:14px 20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}header h1{margin:0;font-size:19px;letter-spacing:.3px;flex:1 1 auto}header .sub{font-size:12.5px;opacity:.8;margin-top:2px}header .actions{display:flex;gap:8px}.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 20px;background:#e4e0d3;border-bottom:1px solid var(--line)}.toolbar .spacer{flex:1 1 auto}.toolbar .status{font-size:12px;color:var(--muted)}main{padding:16px 20px 60px;max-width:960px;margin:0 auto}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b25458c;z-index:200;display:flex;align-items:flex-start;justify-content:center;padding:24px 14px;overflow-y:auto}.modal{background:var(--card);border-radius:11px;max-width:420px;width:100%;box-shadow:0 18px 50px #0000004d}.modal-head{display:flex;align-items:center;gap:10px;padding:14px 18px;background:var(--navy);color:#fff;border-radius:11px 11px 0 0}.modal-head h2{margin:0;font-size:16px;flex:1 1 auto}.modal-body{padding:18px}.modal-foot{display:flex;gap:8px;justify-content:flex-end;padding:13px 18px;border-top:1px solid var(--line)}.fld{min-width:0;margin-bottom:12px}.fld>.lab{font-size:10.5px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);margin-bottom:3px;display:block}.fld .hint{font-size:11.5px;color:var(--muted);margin-top:3px}.err{color:var(--bad);font-size:12.5px;margin-top:6px}.section{margin-bottom:18px}.section-head{display:flex;align-items:center;gap:8px;padding:8px 0;font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);border-bottom:1px solid var(--line)}.section-head .count{background:var(--row-alt);border-radius:10px;padding:1px 8px;font-weight:600}summary.section-head{list-style:none}summary.section-head::-webkit-details-marker{display:none}summary.section-head:before{content:"▸";margin-right:2px}details[open]>summary.section-head:before{content:"▾"}.trip-row{display:flex;align-items:center;gap:12px;padding:11px 13px;background:var(--card);border:1px solid var(--line);border-radius:8px;margin-top:8px}.trip-row.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.trip-row .pill{flex:0 0 auto;width:9px;height:9px;border-radius:50%;background:var(--muted)}.trip-row .pill.status-proposed{background:var(--accent)}.trip-row .pill.status-draft{background:var(--muted)}.trip-row .pill.status-accepted{background:var(--warn)}.trip-row .pill.status-confirmed{background:var(--ok)}.trip-row .pill.status-completed{background:var(--navy)}.trip-row .pill.status-cancelled,.trip-row .pill.status-declined{background:var(--bad)}.trip-row .body{flex:1 1 auto;min-width:0}.trip-row .title{font-weight:600;font-size:14px}.trip-row .meta{font-size:12px;color:var(--muted);margin-top:2px}.trip-row .status-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted)}.trip-row .row-actions{flex:0 0 auto;display:flex;gap:6px}.empty-state{color:var(--muted);font-size:13px;padding:16px 0}.viewing-as{display:flex;align-items:center;gap:8px;font-size:12px}.viewing-as select{width:auto;padding:4px 8px}.role-badge{display:inline-block;font-size:10.5px;text-transform:uppercase;letter-spacing:.5px;background:var(--row-alt);color:var(--navy);border-radius:4px;padding:2px 7px;margin-right:4px}.nav-link{background:transparent;border-color:#ffffff59;color:#fff;padding:6px 11px;font-size:12px}.nav-link:hover{background:#ffffff26}.checkbox-row{display:flex;align-items:center;gap:7px;font-size:13px;text-transform:none;letter-spacing:normal;color:var(--ink);font-weight:400;margin-bottom:6px}.checkbox-row input[type=checkbox],.checkbox-row input[type=radio]{width:auto;flex:0 0 auto}table.bands{width:100%;border-collapse:collapse;font-size:13px;background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden}table.bands th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);padding:8px 11px;font-weight:600;background:var(--paper);border-bottom:1px solid var(--line)}table.bands td{padding:8px 11px;border-bottom:1px solid var(--line)}table.bands tr:last-child td{border-bottom:none}.leg{background:var(--card);border:1px solid var(--line);border-radius:9px;margin-bottom:14px;overflow:hidden}.leg.blocked{border-color:var(--bad);box-shadow:0 0 0 1px var(--bad)}.leg-head{display:flex;align-items:center;gap:10px;padding:9px 13px;background:var(--navy);color:#fff}.leg-head .n{font-weight:700;font-size:13px;background:#ffffff29;border-radius:4px;padding:2px 8px}.leg-head .route{font-weight:600;flex:1 1 auto;font-size:14px}.leg-head .route .arrow{opacity:.6;margin:0 5px}.leg-head button{background:transparent;border-color:#ffffff59;color:#fff;padding:4px 9px;font-size:12px}.leg-head button:hover{background:#ffffff26}.leg-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;padding:13px}.leg-grid .wide{grid-column:span 2}@media (max-width: 760px){.leg-grid .wide{grid-column:span 1}}.detail{border-top:1px dashed var(--line);padding:11px 13px;background:var(--paper)}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.dt{font-size:12px}.dt .k{color:var(--muted);font-size:10.5px;text-transform:uppercase;letter-spacing:.6px}.dt .v{font-weight:600;font-size:13.5px}.readout{background:var(--paper);border:1px solid var(--line);border-radius:5px;padding:7px 9px;min-height:36px;display:flex;flex-direction:column;justify-content:center}.readout .big{font-size:16px;font-weight:600}.readout .small{font-size:11.5px;color:var(--muted)}.readout.empty .big{color:#aaa;font-weight:400}.rollover{color:var(--warn);font-weight:700}.apt{position:relative}.apt-chosen{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:5px;padding:6px 9px;min-height:36px;cursor:text}.apt-chosen:hover{border-color:var(--accent)}.apt-chosen .code{font-family:Consolas,SF Mono,monospace;font-weight:700;font-size:12px;background:var(--navy);color:#fff;border-radius:3px;padding:2px 6px;letter-spacing:.5px;flex:0 0 auto}.apt-chosen .txt{flex:1 1 auto;min-width:0}.apt-chosen .txt .ct{font-weight:600;display:block;line-height:1.25}.apt-chosen .txt .nm{color:var(--muted);font-size:11.5px;display:block;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.apt-chosen.blank .txt{color:#999}.apt-results{position:absolute;z-index:60;left:0;top:100%;margin-top:3px;background:#fff;min-width:min(460px,88vw);width:max-content;max-width:88vw;border:1px solid var(--navy);border-radius:6px;box-shadow:0 8px 22px #00000030;max-height:290px;overflow-y:auto}.apt-row{display:flex;align-items:baseline;gap:9px;padding:8px 11px;border-bottom:1px solid #eee;cursor:pointer}.apt-row:last-child{border-bottom:none}.apt-row:hover,.apt-row.sel{background:#fbe9cf}.apt-row .code{font-family:Consolas,SF Mono,monospace;font-weight:700;font-size:12px;color:var(--navy);flex:0 0 auto}.apt-row .ct{font-weight:600;flex:0 0 auto}.apt-row .nm{color:var(--muted);font-size:12px;flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.apt-row .rw{font-size:11px;color:var(--muted);flex:0 0 auto}.apt-empty{padding:11px;color:var(--muted);font-size:12.5px}.warns{padding:0 13px 11px;display:flex;flex-direction:column;gap:6px}.warn-item{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;border-radius:5px;padding:7px 10px;border:1px solid}.warn-item .ic{flex:0 0 auto;font-weight:700}.w-bad{background:#fbe1de;border-color:#e0b4ae;color:#7d241d}.w-warn{background:#fdf1dc;border-color:#e6cfa2;color:#7a4a0c}.w-info{background:#eef3fb;border-color:#c9d4e3;color:#2b4468}.status-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 20px;background:var(--card);border-bottom:1px solid var(--line)}.status-bar .state{font-weight:600;font-size:14px}.status-bar .rev{font-size:12px;color:var(--muted)}.status-bar .spacer{flex:1 1 auto}code{font-family:Consolas,SF Mono,monospace;font-size:11.5px;background:var(--paper);padding:1px 4px;border-radius:3px}