A04: Fix filter-advanced-field CSS to preserve label/select relationship

Bug: display:contents on label breaks the implicit label-for association
with the select inside it. This causes accessibility issues and breaks
keyboard navigation on mobile.

Fix: Replace display:contents with display:flex;align-items:center;gap:6px
on desktop. This preserves the inline layout while maintaining the label
relationship with the select element.

Mobile behavior unchanged: filter-advanced-field is hidden via display:none
on screens <=720px, replaced by filter-advanced-fallback details element.

Verification:
- Astro build: 0 errors
- Label/select relationship preserved for keyboard navigation
- Desktop layout: flex row with gap
- Mobile: fallback details element shown

apps/web/src/styles/global.css

@@ -6,7 +6,7 @@
 .skip-link{position:fixed;z-index:100;left:12px;top:12px;padding:12px 16px;background:var(--lime);color:var(--deep);font-weight:750;transform:translateY(-150%)}.skip-link:focus{transform:none}:focus-visible{outline:3px solid #7da529;outline-offset:3px}.topbar nav a[aria-current="page"]{font-weight:750}.notice:focus{outline:3px solid #9d3529;outline-offset:3px}
 .topbar{height:86px;width:min(1480px,calc(100% - 48px));margin:auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:max-content}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border:1px solid #9eb0a7;border-radius:50%;background:var(--deep);color:var(--lime);font-size:28px}.brand-name{display:flex;flex-direction:column;font:17px/.95 Georgia,serif}.brand-name strong{font-size:20px;font-style:italic}.topbar nav{height:100%;display:flex;gap:23px;align-items:center}.topbar nav a{height:100%;display:flex;align-items:center;gap:7px;padding:0 8px;text-decoration:none;color:#526461;font-size:14px;border-bottom:3px solid transparent}.topbar nav a.active{color:var(--deep);border-color:var(--deep)}.live-badge{justify-self:end;display:flex;align-items:center;gap:9px;color:#60716e;font-size:13px}.live-badge>span{width:8px;height:8px;border-radius:50%;background:#83b83a;box-shadow:0 0 0 5px #83b83a20}
 .eyebrow,.overline{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:750;color:#657673}.eyebrow{display:flex;align-items:center;gap:10px}.eyebrow b{display:grid;place-items:center;min-width:41px;height:25px;padding:0 8px;border:1px solid #9aaa9f;border-radius:20px;color:var(--deep);letter-spacing:.05em}.intro{padding:74px 0 42px;display:grid;grid-template-columns:.92fr 1.08fr;align-items:end;gap:70px}.intro h1,.records-hero h1,.form-hero h1,.spot-hero h1{margin:18px 0 22px;font:400 clamp(58px,6.3vw,102px)/.87 Georgia,"Times New Roman",serif;letter-spacing:-.065em}.intro h1 em,.records-hero h1 em,.form-hero h1 em{color:#497074;font-weight:400}.intro-copy>p{font-size:18px;line-height:1.55;color:#586a68;max-width:560px}.lake-card{position:relative;border-radius:18px;overflow:hidden;height:326px;box-shadow:0 24px 70px #173c3f24}.lake-card img{width:100%;height:100%;object-fit:cover;display:block}.lake-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,#041c20d9)}.lake-overlay{position:absolute;z-index:2;inset:auto 24px 22px 26px;display:flex;justify-content:space-between;align-items:end;color:#fff}.lake-overlay .overline{color:#d2dedb;display:block;margin-bottom:7px}.lake-overlay strong{font:400 21px Georgia,serif}.pulse-orb{width:45px;height:45px;border:1px solid #ffffff7d;border-radius:50%;display:grid;place-items:center}.pulse-orb span{width:9px;height:9px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 8px #c9f45b25}
-.filters-wrap{background:var(--deep);padding:24px 0;position:sticky;top:0;z-index:20;box-shadow:0 10px 35px #08222620}.filters{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:end}.filters label,.report-form label,.record-filters label{color:#9fb0ad;font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:700}.filters select{display:block;width:100%;height:48px;margin-top:7px;padding:0 13px;border:1px solid #ffffff29;border-radius:10px;background:#ffffff0c;color:#f5f8f3}.filters option{color:var(--ink)}.filters button,.report-form button,.record-filters button{height:48px;padding:0 24px;border:0;border-radius:10px;background:var(--lime);color:var(--deep);font-weight:750}.filter-advanced-field{display:contents}.filter-compact-hidden{display:none!important}.filter-advanced-fallback{display:contents}.filter-advanced-fallback summary{display:none}.filter-advanced-fallback .advanced-fields{display:contents}.filter-advanced-fallback:not([open]) .advanced-fields{display:none!important}.active-filters{min-height:56px;display:flex;align-items:center;gap:8px;padding-top:10px}.active-filters span{padding:6px 10px;border:1px solid #c8d3cb;border-radius:20px;background:#f8faf5;color:#526662;font-size:12px}.active-filters a{margin-left:auto;color:#4d625e;font-size:13px;text-underline-offset:3px}
+.filters-wrap{background:var(--deep);padding:24px 0;position:sticky;top:0;z-index:20;box-shadow:0 10px 35px #08222620}.filters{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:end}.filters label,.report-form label,.record-filters label{color:#9fb0ad;font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:700}.filters select{display:block;width:100%;height:48px;margin-top:7px;padding:0 13px;border:1px solid #ffffff29;border-radius:10px;background:#ffffff0c;color:#f5f8f3}.filters option{color:var(--ink)}.filters button,.report-form button,.record-filters button{height:48px;padding:0 24px;border:0;border-radius:10px;background:var(--lime);color:var(--deep);font-weight:750}.filter-advanced-field{display:flex;align-items:center;gap:6px}.filter-compact-hidden{display:none!important}.filter-advanced-fallback{display:contents}.filter-advanced-fallback summary{display:none}.filter-advanced-fallback .advanced-fields{display:contents}.filter-advanced-fallback:not([open]) .advanced-fields{display:none!important}.active-filters{min-height:56px;display:flex;align-items:center;gap:8px;padding-top:10px}.active-filters span{padding:6px 10px;border:1px solid #c8d3cb;border-radius:20px;background:#f8faf5;color:#526662;font-size:12px}.active-filters a{margin-left:auto;color:#4d625e;font-size:13px;text-underline-offset:3px}
 .dashboard{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(360px,.75fr);gap:26px;padding:66px 0 104px;align-items:start}.section-heading{display:flex;justify-content:space-between;align-items:end;margin:0 0 23px}.section-heading h2,.detail-head h2,.how-it-works h2{font:400 38px Georgia,serif;margin:6px 0 0;letter-spacing:-.04em}.result-count{border:1px solid #b9c6bf;color:#667875;font-size:13px;padding:7px 11px;border-radius:20px}.spot-list{display:flex;flex-direction:column;gap:12px}.spot-card{position:relative;display:grid;grid-template-columns:45px 1fr 190px;gap:18px;padding:22px 48px 22px 20px;border:1px solid #d5ded7;border-radius:16px;background:#fbfcf9;text-decoration:none;transition:.22s ease}.spot-card:hover{transform:translateY(-2px);border-color:#7d9488;box-shadow:0 18px 40px #14333812;background:#fff}.spot-rank{width:36px;height:36px;border:1px solid #cad4cd;border-radius:50%;display:grid;place-items:center;font:italic 14px Georgia,serif;color:#788985}.spot-topline{display:flex;align-items:center;gap:12px;color:#687a77;font-size:13px}.activity-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:30px;background:#e6f7c3;color:#426315;font-size:11px;font-weight:750}.activity-pill i{width:6px;height:6px;border-radius:50%;background:#6d9f32}.spot-main h3{font:400 25px Georgia,serif;margin:8px 0}.spot-meta{display:flex;gap:16px;color:#71817f;font-size:13px}.bait-line{display:flex;gap:11px;align-items:center;margin-top:18px;padding-top:15px;border-top:1px solid #e2e8e2}.lure-dot,.best-lure i{display:block;width:12px;height:28px;border-radius:50% 50% 43% 43%;background:var(--orange);transform:rotate(22deg);box-shadow:inset -4px 0 #091e2250}.bait-line div{display:flex;flex-direction:column;gap:2px}.bait-line div span{color:#82908e;font-size:11px;text-transform:uppercase;letter-spacing:.09em}.bait-line strong{font-size:14px}.spot-stats{border-left:1px solid #e2e8e2;padding-left:18px;display:grid;grid-template-columns:1fr 1fr;gap:18px 10px;align-content:center}.spot-stats div{display:flex;flex-direction:column}.spot-stats strong{font:400 20px Georgia,serif}.spot-stats span{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:#7c8d89}.card-arrow{position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:28px;color:#91a09c}
 .detail-card{position:sticky;top:116px;margin:0;background:var(--deep);color:#f5f8f3;border:0;border-radius:18px;padding:27px;overflow:hidden}.detail-card:before{content:"";position:absolute;width:420px;height:420px;border:1px solid #ffffff0f;border-radius:50%;left:48%;top:-210px;box-shadow:0 0 0 48px #ffffff08,0 0 0 96px #ffffff05}.detail-card>*{position:relative;z-index:1}.detail-head{display:flex;justify-content:space-between}.detail-head .overline,.best-lure .overline{color:#a7b6b3}.detail-head h2{font-size:30px}.detail-head h2 em{color:var(--lime);font-size:22px}.detail-head>a{width:40px;height:40px;display:grid;place-items:center;border:1px solid #ffffff34;border-radius:50%;text-decoration:none}.detail-score{display:grid;grid-template-columns:126px 1fr;gap:20px;align-items:center;padding:34px 0 29px}.score-ring{width:122px;height:122px;display:grid;place-items:center;border-radius:50%;background:conic-gradient(var(--lime) var(--score),#ffffff16 0);position:relative}.score-ring:after{content:"";position:absolute;inset:8px;background:var(--deep);border-radius:50%}.score-ring>div{z-index:1;text-align:center;display:flex;flex-direction:column}.score-ring strong{font:400 39px/1 Georgia,serif}.score-ring span{color:#a9b8b5;font-size:10px;text-transform:uppercase}.detail-score>div>span{color:#a9b8b5;font-size:11px;text-transform:uppercase;letter-spacing:.1em}.detail-score>div>strong{display:block;margin:5px 0 8px;font:400 24px Georgia,serif;color:var(--lime)}.detail-score p{color:#b7c3c0;font-size:13px;line-height:1.5;margin:0}.metric-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid #ffffff1c;border-radius:12px;overflow:hidden}.metric-grid>div{min-height:91px;padding:15px;display:grid;grid-template-columns:23px 1fr;gap:3px 8px;border-bottom:1px solid #ffffff1c}.metric-grid>div:nth-child(odd){border-right:1px solid #ffffff1c}.metric-grid>div:nth-last-child(-n+2){border-bottom:0}.metric-grid>div>span{grid-row:1/3;color:var(--lime)}.metric-grid small{color:#9cadaa;text-transform:uppercase;font-size:9px}.metric-grid strong{font:400 17px Georgia,serif}.best-lure{margin-top:28px}.best-lure>div{display:grid;grid-template-columns:18px 1fr auto;gap:11px;align-items:center;padding:15px 0;border-bottom:1px solid #ffffff17}.best-lure>div span{color:var(--lime);font-size:12px}.confidence-note{display:flex;gap:10px;padding:16px;background:#ffffff0a;border-radius:10px;margin-top:22px;font-size:12px;line-height:1.45;color:#aebcba}.confidence-note>span:first-child{color:var(--lime)}.confidence-note strong{color:#fff}
 .data-quality{padding:4px 8px;border-radius:20px;background:#fff0c7;color:#73550c;font-size:10px;font-weight:750}.data-note{margin:12px 0 0;color:#667875;font-size:12px;line-height:1.45}.state{min-height:240px;display:grid;place-items:center;align-content:center;text-align:center;border:1px dashed #b9c7bf;border-radius:16px;color:#71817f}.state h2{font:400 28px Georgia,serif;color:var(--deep);margin:0}.state p{max-width:560px;line-height:1.5}.error-state{border-color:#d8aaa1}.error-state a{color:#842f25}.compact-state{min-height:180px}.how-it-works{border-top:1px solid #cfd8d1;padding:85px 0 105px;display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.how-it-works h2{font-size:47px;line-height:1.05}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.principles article{padding-top:24px;border-top:2px solid #294b4e}.principles article>span{font:italic 16px Georgia,serif;color:#82928f}.principles h3{margin:28px 0 8px;font:400 22px Georgia,serif}.principles p{font-size:14px;line-height:1.55;color:#657572}