/* ============================================================
   Quake Watch - clean interactive seismic monitor
   Theme: dark slate, warm earth, clean tabs, interactive cards
   ============================================================ */
.page-quake-watch{--slate:#161b26;--slate2:#1e2430;--slate3:#2a3240;--surface:#ffffff;--bone:#f6f4ef;--line:rgba(22,27,38,0.09);--line-strong:rgba(22,27,38,0.16);--text:#161b26;--text-soft:#596172;--text-faint:#8a90a0;--ink:#0d1322;--ink-2:#111a2e;--on-ink:#f4f1e8;--on-ink-soft:#b9bece;--on-ink-faint:#838ba0;--on-ink-line:rgba(244,241,232,0.14);--amber:#b8860b;--red:#9a2b2b;--green:#2f6d54;--teal:#1f7a73;--ease:cubic-bezier(0.22,1,0.36,1);--shadow-sm:0 1px 2px rgba(13,19,34,0.05);--shadow-md:0 10px 30px rgba(13,19,34,0.08);--shadow-lg:0 24px 60px rgba(13,19,34,0.14);overflow-x:clip;background:var(--ink);color:var(--on-ink)}
.page-quake-watch main{background:var(--ink);padding:0;margin:0;max-width:none;width:100%}

/* Map shell */
.qw-shell{display:flex;flex-direction:column;min-height:calc(100vh - 56px)}
.qw-map-stage{position:relative;flex:1 1 auto;min-height:400px;background:#08080c;overflow:hidden}
.qw-map{position:absolute;inset:0;width:100%;height:100%;z-index:1}

/* Leaflet overrides for inverted-light tiles */
.page-quake-watch .leaflet-container{background:#08080c;font-family:var(--font)}
.page-quake-watch .leaflet-tile-pane{filter:invert(1) hue-rotate(180deg) brightness(0.75) contrast(1.15) saturate(0.4)}
.page-quake-watch .leaflet-tile-pane img{filter:inherit}
.page-quake-watch .leaflet-control-zoom a{background:var(--slate2);color:var(--on-ink-soft);border-color:var(--on-ink-line)}
.page-quake-watch .leaflet-control-zoom a:hover{background:var(--slate3)}
.page-quake-watch .leaflet-control-attribution{background:rgba(13,19,34,0.85);color:var(--on-ink-faint);font-size:0.6rem}
.page-quake-watch .leaflet-control-attribution a{color:var(--on-ink-soft)}

/* Pulsing markers */
.qw-marker{position:relative;width:24px;height:24px}
.qw-marker-core{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border-radius:50%;z-index:3}
.qm-great .qw-marker-core{width:18px;height:18px;background:#9a2b2b;box-shadow:0 0 20px 4px rgba(154,43,43,0.6)}
.qm-major .qw-marker-core{width:14px;height:14px;background:#b84a4a;box-shadow:0 0 16px 3px rgba(184,74,74,0.5)}
.qm-strong .qw-marker-core{width:11px;height:11px;background:#b8860b;box-shadow:0 0 12px 2px rgba(184,134,11,0.5)}
.qm-moderate .qw-marker-core{width:8px;height:8px;background:#1f7a73;box-shadow:0 0 8px 2px rgba(31,122,115,0.4)}
.qm-minor .qw-marker-core{width:5px;height:5px;background:#838ba0;box-shadow:0 0 4px 1px rgba(131,139,160,0.3)}
.qw-marker-ring{position:absolute;top:50%;left:50%;border-radius:50%;border:2px solid currentColor;transform:translate(-50%,-50%);opacity:0.7;z-index:2;animation:qw-pulse 2.4s ease-out infinite}
.qm-great{color:#9a2b2b}
.qm-major{color:#b84a4a}
.qm-strong{color:#b8860b}
.qm-moderate{color:#1f7a73}
.qm-minor{color:#838ba0}
@keyframes qw-pulse{0%{width:12px;height:12px;opacity:0.7}100%{width:60px;height:60px;opacity:0}}
.qw-marker-label{position:absolute;top:-8px;left:50%;transform:translate(-50%,-100%);background:rgba(13,19,34,0.9);border:1px solid var(--on-ink-line);border-radius:4px;padding:2px 6px;font-size:0.65rem;font-weight:600;white-space:nowrap;pointer-events:none;z-index:4;font-variant-numeric:tabular-nums;color:var(--on-ink-soft)}

/* Overlay on map */
.qw-overlay{position:absolute;inset:0;z-index:10;pointer-events:none;display:flex;flex-direction:column;justify-content:space-between;padding:12px}
.qw-overlay>*{pointer-events:auto}
.qw-overlay-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.qw-brand{display:inline-flex;align-items:center;gap:8px;background:rgba(13,19,34,0.88);border:1px solid var(--on-ink-line);border-radius:8px;padding:7px 12px}
.qw-brand-dot{width:8px;height:8px;border-radius:50%;background:#2f6d54;animation:qw-blink 1.6s infinite}
@keyframes qw-blink{0%,100%{opacity:1}50%{opacity:0.25}}
.qw-brand-name{font-weight:700;font-size:0.85rem;letter-spacing:0.04em;color:var(--on-ink)}
.qw-brand-tag{font-size:0.6rem;color:var(--on-ink-faint);letter-spacing:0.1em;padding:2px 6px;border:1px solid var(--on-ink-line);border-radius:4px}
.qw-stats{display:flex;gap:6px;flex-wrap:wrap}
.qw-stat{background:rgba(13,19,34,0.88);border:1px solid var(--on-ink-line);border-radius:8px;padding:7px 12px;text-align:center;min-width:62px}
.qw-stat-val{display:block;font-size:1.15rem;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums;color:var(--on-ink)}
.qw-stat-label{display:block;font-size:0.55rem;letter-spacing:0.08em;color:var(--on-ink-faint);margin-top:3px}

/* Controls bar */
.qw-controls{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap;background:rgba(13,19,34,0.88);border:1px solid var(--on-ink-line);border-radius:8px;padding:8px 12px}
.qw-ctrl{display:flex;flex-direction:column;gap:3px}
.qw-ctrl label{font-size:0.5rem;letter-spacing:0.1em;color:var(--on-ink-faint);text-transform:uppercase}
.qw-ctrl select{background:var(--slate2);border:1px solid var(--on-ink-line);border-radius:5px;color:var(--on-ink);font-size:0.75rem;padding:5px 8px;min-width:90px;cursor:pointer;font-family:var(--font)}
.qw-ctrl select:focus-visible{outline:1px solid var(--teal)}
.qw-scan{background:var(--teal);color:var(--on-ink);border:none;border-radius:5px;padding:6px 14px;font-size:0.75rem;font-weight:600;letter-spacing:0.04em;cursor:pointer;font-family:var(--font);transition:background 0.15s var(--ease)}
.qw-scan:hover{background:#258f87}

/* Status line */
.qw-status{font-size:0.62rem;color:var(--on-ink-faint);letter-spacing:0.06em;background:rgba(13,19,34,0.88);padding:4px 10px;border-radius:4px;border:1px solid var(--on-ink-line);align-self:flex-start;margin-top:6px}
.qw-status.ok{color:#2f6d54}
.qw-status.warn{color:#b8860b}
.qw-status.err{color:#9a2b2b}

/* Incident list section */
.qw-incidents{border-top:1px solid var(--on-ink-line);background:var(--ink);flex:0 0 auto;max-height:38vh;display:flex;flex-direction:column}
.qw-inc-head{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;border-bottom:1px solid var(--on-ink-line);flex:0 0 auto;background:var(--ink-2)}
.qw-tabs{display:flex;gap:4px}
.qw-tab{background:none;border:1px solid transparent;border-radius:6px;padding:5px 12px;font-size:0.72rem;font-weight:600;letter-spacing:0.04em;color:var(--on-ink-faint);cursor:pointer;font-family:var(--font);transition:all 0.15s var(--ease)}
.qw-tab:hover{color:var(--on-ink-soft);background:var(--slate2)}
.qw-tab.active{color:var(--on-ink);border-color:var(--on-ink-line);background:var(--slate3)}
.qw-inc-count{font-size:0.65rem;color:var(--on-ink-faint);letter-spacing:0.04em;font-variant-numeric:tabular-nums}
.qw-inc-body{flex:1 1 auto;min-height:0;overflow-y:auto;padding:8px 12px;display:grid;gap:6px;align-content:start}
.qw-inc-body::-webkit-scrollbar{width:5px}
.qw-inc-body::-webkit-scrollbar-track{background:transparent}
.qw-inc-body::-webkit-scrollbar-thumb{background:var(--on-ink-line);border-radius:3px}
.qw-inc-empty{display:flex;align-items:center;justify-content:center;height:70px;color:var(--on-ink-faint);font-size:0.78rem;letter-spacing:0.04em}

/* Incident card */
.qw-card{border:1px solid var(--on-ink-line);border-radius:8px;background:var(--slate2);overflow:hidden;transition:border-color 0.15s var(--ease)}
.qw-card.open{border-color:rgba(244,241,232,0.25)}
.qw-card-head{display:flex;align-items:center;gap:10px;padding:9px 12px;cursor:pointer;user-select:none}
.qw-card-head:hover{background:var(--slate3)}
.qw-card-mag{font-size:1.15rem;font-weight:700;min-width:46px;text-align:center;font-variant-numeric:tabular-nums;flex:0 0 auto}
.qw-card.great .qw-card-mag{color:#9a2b2b}
.qw-card.major .qw-card-mag{color:#b84a4a}
.qw-card.strong .qw-card-mag{color:#b8860b}
.qw-card.moderate .qw-card-mag{color:#1f7a73}
.qw-card.minor .qw-card-mag{color:var(--on-ink-faint)}
.qw-card-info{flex:1;min-width:0}
.qw-card-place{display:block;font-weight:600;font-size:0.82rem;color:var(--on-ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qw-card-sub{display:flex;gap:8px;font-size:0.65rem;color:var(--on-ink-faint);margin-top:2px;font-variant-numeric:tabular-nums}
.qw-card-time{color:var(--teal)}
.qw-card-chevron{width:16px;height:16px;flex:0 0 auto;color:var(--on-ink-faint);transition:transform 0.2s var(--ease)}
.qw-card.open .qw-card-chevron{transform:rotate(180deg)}
.qw-card-body{display:none;padding:0 12px 10px;border-top:1px solid var(--on-ink-line)}
.qw-card.open .qw-card-body{display:block}
.qw-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:8px;padding-top:10px}
.qw-card-field{padding:6px 8px;background:var(--ink);border-radius:5px;border:1px solid var(--on-ink-line)}
.qw-card-field label{display:block;font-size:0.5rem;letter-spacing:0.08em;color:var(--on-ink-faint);text-transform:uppercase;margin-bottom:2px}
.qw-card-field val{display:block;font-size:0.8rem;font-weight:600;color:var(--on-ink);font-variant-numeric:tabular-nums}
.qw-card-actions{display:flex;gap:6px;margin-top:8px}
.qw-card-btn{flex:1;padding:5px;border:1px solid var(--on-ink-line);border-radius:5px;background:var(--slate3);color:var(--on-ink-soft);font-size:0.65rem;cursor:pointer;font-family:var(--font);transition:all 0.15s var(--ease);text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.qw-card-btn:hover{border-color:var(--teal);color:var(--teal)}

/* Proof strip */
.qw-proof{border-top:1px solid var(--on-ink-line);background:var(--ink-2)}
.qw-proof[hidden]{display:none}
.qw-proof-inner{display:flex;align-items:center;gap:16px;padding:10px 16px;flex-wrap:wrap}
.qw-proof-left{display:flex;align-items:center;gap:10px}
.qw-proof-kicker{font-size:0.55rem;letter-spacing:0.1em;color:var(--on-ink-faint);font-weight:600}
.qw-proof-mark{font-size:0.75rem;font-weight:700;padding:2px 8px;border-radius:4px}
.qw-proof-mark.ok{background:rgba(47,109,84,0.2);color:#2f6d54}
.qw-proof-mark.warn{background:rgba(184,134,11,0.2);color:#b8860b}
.qw-proof-detail{display:flex;gap:14px;flex-wrap:wrap}
.qw-proof-detail>div{display:flex;flex-direction:column}
.qw-proof-detail span{font-size:0.5rem;letter-spacing:0.08em;color:var(--on-ink-faint);text-transform:uppercase}
.qw-proof-detail b{font-size:0.78rem;font-weight:600;color:var(--on-ink);font-variant-numeric:tabular-nums}

/* Severity legend */
.qw-legend{position:absolute;right:12px;top:80px;z-index:10;background:rgba(13,19,34,0.88);border:1px solid var(--on-ink-line);border-radius:8px;padding:8px 12px;display:grid;gap:5px}
.qw-legend-title{font-size:0.5rem;letter-spacing:0.1em;color:var(--on-ink-faint);text-transform:uppercase;margin-bottom:2px}
.qw-legend-item{display:flex;align-items:center;gap:6px;font-size:0.65rem;color:var(--on-ink-soft)}
.qw-legend-dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto}
.qw-legend-dot.great{background:#9a2b2b}
.qw-legend-dot.major{background:#b84a4a}
.qw-legend-dot.strong{background:#b8860b}
.qw-legend-dot.moderate{background:#1f7a73}
.qw-legend-dot.minor{background:var(--on-ink-faint)}

/* About + FAQ */
.qw-about{padding:48px 0;background:var(--ink)}
.qw-about .section-head{margin-bottom:24px}
.qw-about .section-head h2{color:var(--on-ink);font-size:clamp(1.3rem,2.6vw,1.6rem);font-weight:650;letter-spacing:-0.02em}
.qw-prose{max-width:64ch}
.qw-prose p{color:var(--on-ink-soft);font-size:1rem;line-height:1.7;margin:0 0 14px}
.page-quake-watch .faq-section.section-muted{background:var(--ink-2);border-top:1px solid var(--on-ink-line);border-bottom:1px solid var(--on-ink-line)}
.page-quake-watch .faq-section .section-head{padding-left:14px;border-left:3px solid var(--teal)}
.page-quake-watch .faq-section .section-head h2{color:var(--on-ink)}
.page-quake-watch .faq-section .section-head p{color:var(--on-ink-soft)}
.page-quake-watch .faq-section .faq-item{background:var(--slate2);border:1px solid var(--on-ink-line);border-radius:10px}
.page-quake-watch .faq-section .faq-question{color:var(--on-ink);position:relative;padding-right:22px}
.page-quake-watch .faq-section .faq-question::after{border-right-color:var(--teal);border-top-color:var(--teal)}
.page-quake-watch .faq-section .faq-answer p{color:var(--on-ink-soft)}
.page-quake-watch .section-cta .btn{border-radius:7px;min-height:40px;padding:10px 22px}

@media (max-width:700px){
  .qw-stat{display:none}
  .qw-controls{padding:6px 8px}
  .qw-ctrl select{min-width:70px;font-size:0.7rem}
  .qw-legend{right:8px;padding:6px 8px}
  .qw-prose p{font-size:0.9375rem}
}
@media (prefers-reduced-motion:reduce){
  .qw-brand-dot,.qw-marker-ring{animation:none}
}