:root{--navy:#073b5c;--blue:#0d6fa9;--cyan:#0aa6c2;--green:#12855e;--red:#c92f42;--amber:#b77700;--ink:#173448;--muted:#667f8f;--line:#d8e7ee;--paper:#fff;--bg:#eef7fb;--soft:#f5fafc;--shadow:0 12px 30px rgba(16,67,96,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth;overscroll-behavior-y:contain}body{margin:0;background:linear-gradient(180deg,#dff2f9 0,#f7fafc 360px);color:var(--ink);font-family:Tahoma,"Noto Sans Thai","Leelawadee UI",sans-serif;font-size:17px;line-height:1.5;-webkit-tap-highlight-color:transparent}button,a{font:inherit;touch-action:manipulation}button{cursor:pointer}a{text-decoration:none;color:inherit}.container{width:min(760px,calc(100% - 24px));margin:auto}.hidden{display:none!important}
.appbar{position:sticky;top:0;z-index:50;background:linear-gradient(105deg,#063b5d,#075b83);color:#fff;box-shadow:0 8px 24px rgba(4,47,74,.18)}.appbar-inner{min-height:70px;display:flex;align-items:center;gap:12px}.app-logo{width:48px;height:48px;object-fit:contain;border-radius:50%;background:#fff;box-shadow:0 3px 12px rgba(0,0,0,.12)}.app-title{display:flex;flex:1;min-width:0;flex-direction:column;line-height:1.25}.app-title b{font-size:18px}.app-title span{font-size:12px;color:#cce7f3}.app-actions{margin-left:auto;display:flex;gap:8px}.install-btn,.refresh-btn{border:1px solid rgba(255,255,255,.32);background:rgba(255,255,255,.09);color:#fff;border-radius:12px;padding:10px 13px;font-weight:800}.install-btn{font-size:13px}.refresh-btn:disabled{opacity:.55;cursor:wait}.app-status-mini{display:none}
.quality-bar{border-bottom:1px solid #c8e3ed;background:#e4f6f4}.quality-inner{min-height:44px;display:flex;align-items:center;gap:9px}.quality-badge{padding:4px 10px;border-radius:999px;color:#fff;background:var(--green);font-size:12px;font-weight:900}.quality-badge.delay,.quality-badge.backup-delay,.quality-badge.old{background:var(--red)}.quality-badge.backup{background:var(--amber)}.quality-badge.offline{background:#6f7e88}.quality-text{font-size:13px;color:#385d6f}.source-link{margin-left:auto;font-size:12px;font-weight:800;color:var(--blue)}.connection-pill{padding:3px 8px;border-radius:999px;background:#dff3ea;color:#0d7552;font-size:11px;font-weight:900}.connection-pill.offline{background:#f1e6e7;color:#9b3140}
main{padding:18px 0 54px}.home-stack{display:grid;gap:14px}.hero-visual{position:relative;min-height:430px;overflow:hidden;border-radius:24px;background:url('./assets/hero-nonghoi.jpg') center center/cover no-repeat;color:#fff;box-shadow:0 22px 46px rgba(9,78,117,.22)}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,40,73,.82) 0%,rgba(5,63,99,.48) 36%,rgba(3,37,59,.15) 66%,rgba(3,31,52,.28) 100%),linear-gradient(0deg,rgba(2,32,53,.58),transparent 50%)}.hero-logos{position:absolute;z-index:3;top:18px;left:18px;display:flex;gap:9px}.hero-logo-box{width:70px;height:70px;display:grid;place-items:center;overflow:hidden;border-radius:50%;background:#fff;border:3px solid rgba(255,255,255,.88);box-shadow:0 7px 18px rgba(0,35,61,.22)}.hero-logo-box img{width:100%;height:100%;object-fit:contain}.hero-mayor{position:absolute;z-index:2;left:12px;bottom:0;width:205px;height:330px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;filter:drop-shadow(0 12px 15px rgba(0,28,46,.28))}.hero-mayor img{width:auto;height:100%;object-fit:contain;object-position:center bottom}.hero-copy{position:absolute;z-index:3;top:112px;right:28px;width:58%;text-align:left;text-shadow:0 4px 14px rgba(0,32,55,.55)}.hero-copy span{display:inline-block;padding:6px 16px;border-radius:999px;background:linear-gradient(180deg,#26a8e5,#0877ba);font-size:14px;font-weight:900;box-shadow:0 6px 14px rgba(0,61,99,.22)}.hero-copy h1{margin:7px 0 0;font-size:56px;line-height:.98;letter-spacing:-1px}.hero-copy h2{margin:5px 0 0;font-size:30px;line-height:1;color:#fff}.hero-copy h2 em{color:#8fe9af;font-style:normal}.hero-copy p{margin:10px 0 0;color:#e4f4fb;font-size:15px;font-weight:800;line-height:1.45}.hero-status{position:absolute;z-index:4;right:22px;bottom:18px;width:55%;display:grid;grid-template-columns:1fr auto;gap:3px 12px;padding:12px 16px;border:1px solid rgba(255,255,255,.28);border-radius:17px;background:rgba(4,48,79,.88);box-shadow:0 12px 24px rgba(0,31,53,.25);backdrop-filter:blur(5px)}.hero-status.watch{background:rgba(133,88,0,.92)}.hero-status.critical{background:rgba(157,31,48,.92)}.hero-status.unknown{background:rgba(73,91,103,.92)}.hero-status b{font-size:18px}.hero-status time{font-size:14px;font-weight:900;color:#ffe46a}.hero-status small{grid-column:1/-1;color:#d9edf6;font-size:12px;text-align:center}
.p1-card{padding:19px;border:1px solid var(--line);border-radius:20px;background:#fff;color:var(--navy);box-shadow:var(--shadow)}.p1-title span{display:inline-block;padding:4px 10px;border-radius:8px;background:#e2f4f9;color:#176582;font-size:12px;font-weight:900}.p1-title h2{margin:7px 0 2px;font-size:23px}.p1-title p{margin:0;color:var(--muted);font-size:13px}.p1-level{margin-top:15px;padding:17px;border:1px solid #d8e8ef;border-radius:16px;background:linear-gradient(145deg,#fbfeff,#f3f9fc);text-align:center}.p1-level small{display:block;color:var(--muted);font-size:13px}.p1-level strong{font-size:64px;line-height:1;color:#079764}.p1-level em{font-style:normal;font-size:14px;font-weight:900}.p1-level .trend{display:inline-block;margin-top:7px;padding:6px 14px;border-radius:999px;background:#edf5f8}.p1-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.p1-meta div{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:13px;background:#eef7fa;font-size:13px}.p1-meta span{color:#557487}.p1-meta b{color:var(--navy);text-align:right}.trend{font-weight:900}.trend.up{color:var(--red)}.trend.down{color:var(--green)}.trend.stable{color:#70838e}
.section{margin-top:14px;padding:19px;border:1px solid var(--line);border-radius:20px;background:var(--paper);box-shadow:var(--shadow)}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:14px}.eyebrow{display:block;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.8px}.section h2{margin:2px 0;color:var(--navy);font-size:24px}.section p{margin:0;color:var(--muted);font-size:13px}.station-grid{display:grid;grid-template-columns:1fr;gap:10px}.station-card{padding:14px 15px;border:1px solid #d9e7ed;border-radius:16px;background:linear-gradient(150deg,#fff,#f7fbfd)}.station-card.p1{border-left:4px solid var(--cyan)}.station-card header{display:flex;justify-content:space-between;align-items:center}.station-code{padding:3px 9px;border-radius:8px;background:#0b78b7;color:#fff;font-size:12px;font-weight:900}.station-card h3{margin:9px 0 2px;font-size:17px;color:var(--navy)}.station-time{font-size:11px;color:var(--muted)}.station-level{margin-top:10px;color:var(--blue)}.station-level strong{font-size:39px;line-height:1}.station-level small{font-size:11px}.station-q{margin-top:8px;padding:8px 10px;border-radius:10px;background:#eef6f9;font-size:12px}.station-q b{color:var(--navy)}.station-foot{display:flex;justify-content:space-between;gap:8px;margin-top:8px;font-size:11px}.station-trend{margin-top:5px;font-size:11px}
.chart-controls{display:flex;flex-wrap:wrap;gap:7px}.chart-btn{border:1px solid #c9dde7;background:#fff;color:#557487;border-radius:10px;padding:7px 10px;font-size:12px;font-weight:800}.chart-btn.active{border-color:var(--blue);background:#e8f5fb;color:var(--blue)}.chart-wrap{margin-top:12px;overflow:hidden;border:1px solid #e0ebf0;border-radius:15px;background:linear-gradient(#fbfdfe,#fff)}#levelChart{display:block;width:100%;height:auto;min-width:0}.chart-note{margin-top:9px!important;font-size:12px!important}
.info-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:14px}.info-card{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.info-card h3{margin:0 0 7px;color:var(--navy);font-size:19px}.info-card p{font-size:13px;color:var(--muted)}.quality-list,.alert-list{display:grid;gap:8px;margin-top:12px}.quality-row{display:flex;justify-content:space-between;gap:10px;padding:9px 10px;border-radius:10px;background:#f1f7fa;font-size:12px}.quality-row b{color:var(--navy);text-align:right}.alert-item{display:grid;grid-template-columns:11px 1fr auto;align-items:center;gap:9px;padding:9px 10px;border-radius:10px;background:#f7fafb;font-size:12px}.dot{width:11px;height:11px;border-radius:50%}.green{background:var(--green)}.yellow{background:#e6a400}.red{background:var(--red)}.disclaimer{margin-top:14px;padding:13px 16px;border-radius:13px;background:#fff6dd;color:#745000;font-size:12px;border:1px solid #eedba7}.install-tip{margin-top:12px;padding:12px 16px;border-radius:13px;background:#eaf5fb;color:#285e78;font-size:12px;text-align:center}.install-tip button{margin-left:8px;border:0;border-radius:9px;padding:7px 10px;background:#0d6fa9;color:#fff;font-weight:900}
.loading{position:fixed;z-index:100;inset:0;display:grid;place-items:center;background:rgba(244,250,252,.94)}.loader{text-align:center;color:var(--navy);font-weight:900}.spinner{width:38px;height:38px;margin:0 auto 10px;border:4px solid #cfe5ee;border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;z-index:90;right:18px;bottom:18px;max-width:min(480px,calc(100% - 36px));padding:12px 15px;border-radius:11px;background:#123f59;color:#fff;box-shadow:0 12px 28px rgba(0,0,0,.22);font-size:13px}
section[id]{scroll-margin-top:112px}.mobile-nav{display:none}.sheet-backdrop{position:fixed;z-index:119;inset:0;background:rgba(7,35,51,.48);backdrop-filter:blur(2px)}.install-sheet{position:fixed;z-index:120;right:0;bottom:0;left:0;margin:auto;width:min(560px,100%);padding:10px 18px calc(18px + env(safe-area-inset-bottom));border-radius:24px 24px 0 0;background:#fff;color:var(--ink);box-shadow:0 -18px 50px rgba(7,45,68,.25);transform:translateY(105%);transition:transform .22s ease}.install-sheet.open{transform:translateY(0)}.sheet-handle{width:46px;height:5px;margin:3px auto 14px;border-radius:999px;background:#c8d7de}.sheet-head{display:flex;align-items:flex-start;gap:12px}.sheet-icon{width:52px;height:52px;display:grid;place-items:center;flex:0 0 52px;border-radius:15px;color:#fff;background:linear-gradient(145deg,#0d79b3,#075077);font-weight:900;font-size:20px}.sheet-head h3{margin:1px 0 4px;color:var(--navy);font-size:20px}.sheet-head p{margin:0;color:var(--muted);font-size:13px}.sheet-close{margin-left:auto;width:40px;height:40px;border:0;border-radius:50%;background:#eef4f7;color:#486879;font-size:22px}.install-steps{display:grid;gap:9px;margin:16px 0}.install-step{display:grid;grid-template-columns:34px 1fr;align-items:start;gap:9px;padding:11px 12px;border-radius:13px;background:#f3f8fa}.install-step b{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;color:#fff;background:var(--blue);font-size:12px}.install-step span{font-size:14px}.sheet-note{padding:10px 12px;border-radius:12px;background:#fff6dd;color:#725100;font-size:12px}.sheet-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:13px}.sheet-actions button{min-height:46px;border-radius:12px;font-weight:900}.sheet-primary{border:0;color:#fff;background:var(--blue)}.sheet-secondary{border:1px solid #cadde6;color:var(--navy);background:#fff}.quick-refresh{display:none}
@media(max-width:700px){body{font-size:18px;padding-bottom:calc(78px + env(safe-area-inset-bottom))}.container{width:calc(100% - 14px)}.appbar-inner{min-height:60px}.app-logo{width:42px;height:42px}.app-title b{font-size:15px}.app-title span{display:none}.app-status-mini{display:block;color:#bfe2f1;font-size:10px;margin-top:2px}.install-btn{display:none}.refresh-btn{width:42px;height:42px;padding:0;font-size:0}.refresh-btn:before{content:"↻";font-size:21px}.quality-inner{align-items:center;flex-wrap:wrap;padding:7px 0;gap:5px 7px}.quality-text{width:calc(100% - 92px);font-size:11px;line-height:1.3}.source-link{display:none}.connection-pill{margin-left:auto}.quality-badge{font-size:11px}main{padding-top:10px}.home-stack{gap:10px}.hero-visual{min-height:470px;border-radius:18px;background-position:59% center}.hero-shade{background:linear-gradient(90deg,rgba(2,41,72,.82) 0%,rgba(4,61,94,.42) 48%,rgba(2,31,51,.18) 100%),linear-gradient(0deg,rgba(2,31,52,.73),transparent 56%)}.hero-logos{top:12px;left:12px;gap:6px}.hero-logo-box{width:48px;height:48px;border-width:2px}.hero-mayor{left:0;bottom:0;width:135px;height:250px}.hero-copy{top:126px;right:10px;width:63%}.hero-copy span{padding:5px 10px;font-size:11px}.hero-copy h1{font-size:39px}.hero-copy h2{font-size:21px}.hero-copy p{margin-top:7px;font-size:11px}.hero-status{right:10px;bottom:12px;width:63%;grid-template-columns:1fr;padding:9px 11px;text-align:center}.hero-status b{font-size:16px}.hero-status time{font-size:13px}.hero-status small{font-size:10px}.p1-card{padding:15px;border-radius:17px}.p1-title h2{font-size:20px}.p1-level{padding:13px}.p1-level strong{font-size:54px}.p1-meta{grid-template-columns:1fr 1fr}.p1-meta div{min-height:62px;display:block;text-align:center}.p1-meta b{display:block;margin-top:3px;text-align:center}.section{margin-top:10px;padding:14px;border-radius:16px}.section-head{flex-direction:column}.section h2{font-size:21px}.chart-controls{width:100%}.chart-btn{flex:1;min-height:40px}.station-card h3{font-size:17px}.station-time{font-size:12px}.station-level strong{font-size:42px}.station-q,.station-foot,.station-trend{font-size:13px}.info-card{padding:15px}.quality-row,.alert-item{font-size:13px}.mobile-nav{position:fixed;z-index:80;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(4,1fr);height:calc(64px + env(safe-area-inset-bottom));padding:5px 6px env(safe-area-inset-bottom);border-top:1px solid #d2e2e9;background:rgba(255,255,255,.96);box-shadow:0 -8px 24px rgba(14,61,88,.12);backdrop-filter:blur(10px)}.mobile-nav button{min-width:0;border:0;border-radius:11px;background:transparent;color:#6c8390;font-size:10px;font-weight:900;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1px}.mobile-nav button.active{color:var(--blue);background:#eaf5fa}.mobile-nav .nav-icon{font-size:20px;line-height:1}.mobile-nav button.install-nav{color:#0b7755}.mobile-nav button.install-nav.active{color:#fff;background:var(--green)}.quick-refresh{display:flex;position:fixed;z-index:70;right:12px;bottom:calc(76px + env(safe-area-inset-bottom));width:48px;height:48px;align-items:center;justify-content:center;border:0;border-radius:50%;color:#fff;background:var(--blue);box-shadow:0 9px 22px rgba(9,86,129,.28);font-size:22px}.quick-refresh:disabled{opacity:.55}.toast{right:9px;bottom:calc(76px + env(safe-area-inset-bottom));left:9px;max-width:none;text-align:center}.install-tip{display:none}}
@media(max-width:420px){.hero-visual{min-height:455px}.hero-mayor{width:122px;height:228px}.hero-copy{width:64%;top:122px}.hero-copy h1{font-size:36px}.hero-copy h2{font-size:19px}.hero-status{width:64%}.p1-meta{grid-template-columns:1fr 1fr}}
.data-status{font-weight:900}.data-status.live{color:var(--green)}.data-status.delay,.data-status.backup-delay,.data-status.old,.data-status.offline{color:var(--red)}.data-status.backup{color:var(--amber)}

/* === v5.1 Mobile refinement: tighter status bar + balanced hero === */
@media(max-width:700px){
  .appbar-inner{min-height:58px}
  .app-logo{width:40px;height:40px}
  .app-title b{font-size:15px;line-height:1.15}
  .app-status-mini{font-size:10px}

  .quality-inner{
    min-height:50px;
    display:grid;
    grid-template-columns:auto minmax(0,1fr) auto;
    align-items:center;
    gap:6px 8px;
    padding:6px 0;
  }
  .quality-badge{font-size:11px;padding:4px 10px}
  .quality-text{width:auto;min-width:0;font-size:11.5px;line-height:1.25}
  .connection-pill{margin-left:0;justify-self:end;font-size:10.5px;padding:3px 8px}

  main{padding-top:9px}
  .hero-visual{min-height:438px;border-radius:18px;background-position:61% center}
  .hero-shade{background:linear-gradient(90deg,rgba(2,41,72,.80) 0%,rgba(4,61,94,.40) 48%,rgba(2,31,51,.18) 100%),linear-gradient(0deg,rgba(2,31,52,.72),transparent 58%)}
  .hero-logos{top:11px;left:11px;gap:6px}
  .hero-logo-box{width:46px;height:46px;border-width:2px}
  .hero-mayor{left:0;bottom:0;width:120px;height:222px}
  .hero-copy{top:116px;right:10px;width:64%}
  .hero-copy span{padding:5px 10px;font-size:10.5px}
  .hero-copy h1{margin-top:6px;font-size:36px;line-height:.98}
  .hero-copy h2{font-size:20px}
  .hero-copy p{margin-top:7px;font-size:10.5px;line-height:1.38}
  .hero-status{right:10px;bottom:10px;width:calc(100% - 142px);padding:8px 10px;border-radius:15px}
  .hero-status b{font-size:15px}
  .hero-status time{font-size:12px}
  .hero-status small{font-size:9.5px;line-height:1.35}
}
@media(max-width:420px){
  .quality-inner{grid-template-columns:auto minmax(0,1fr) auto}
  .quality-text{font-size:11px}
  .hero-visual{min-height:424px;background-position:62% center}
  .hero-mayor{width:114px;height:212px}
  .hero-copy{top:112px;right:9px;width:65%}
  .hero-copy h1{font-size:34px}
  .hero-copy h2{font-size:18px}
  .hero-copy p{font-size:10px}
  .hero-status{right:9px;width:calc(100% - 134px)}
}

/* === v5.2 Final Mobile Polish === */
@media(max-width:700px){
  body{padding-bottom:calc(74px + env(safe-area-inset-bottom))}
  .container{width:calc(100% - 14px)}

  /* Compact app header */
  .appbar-inner{min-height:56px;gap:9px}
  .app-logo{width:38px;height:38px}
  .app-title b{font-size:14.5px;line-height:1.12}
  .app-status-mini{font-size:9.8px;line-height:1.15;margin-top:2px}
  .refresh-btn{width:40px;height:40px;border-radius:11px}
  .refresh-btn:before{font-size:20px}

  /* Keep LIVE / source / ONLINE on one compact row */
  .quality-bar{min-height:0}
  .quality-inner{
    min-height:46px;
    display:grid;
    grid-template-columns:auto minmax(0,1fr) auto;
    align-items:center;
    gap:6px;
    padding:5px 0;
  }
  .quality-badge{padding:4px 9px;font-size:10.8px;white-space:nowrap}
  .quality-text{
    width:auto;
    min-width:0;
    font-size:10.8px;
    line-height:1.2;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
  }
  .connection-pill{justify-self:end;margin:0;padding:3px 7px;font-size:10px;white-space:nowrap}
  .source-link{display:none}

  main{padding-top:8px}
  .home-stack{gap:9px}

  /* Hero: show identity and first data card sooner */
  .hero-visual{
    min-height:408px;
    border-radius:18px;
    background-position:63% center;
    box-shadow:0 16px 34px rgba(9,78,117,.19)
  }
  .hero-shade{
    background:
      linear-gradient(90deg,rgba(2,38,68,.78) 0%,rgba(4,61,94,.35) 48%,rgba(2,31,51,.14) 100%),
      linear-gradient(0deg,rgba(2,31,52,.68),transparent 60%)
  }
  .hero-logos{top:10px;left:10px;gap:5px}
  .hero-logo-box{width:43px;height:43px;border-width:2px}
  .hero-mayor{left:0;bottom:0;width:108px;height:200px}
  .hero-copy{top:102px;right:9px;width:66%}
  .hero-copy span{padding:4px 9px;font-size:10px}
  .hero-copy h1{margin-top:5px;font-size:33px;line-height:.97;letter-spacing:-.6px}
  .hero-copy h2{margin-top:4px;font-size:18px}
  .hero-copy p{margin-top:6px;font-size:9.8px;line-height:1.33}
  .hero-status{
    right:8px;
    bottom:8px;
    width:calc(100% - 126px);
    padding:7px 9px;
    border-radius:14px;
    background:rgba(4,48,79,.78);
    backdrop-filter:blur(7px);
    box-shadow:0 8px 18px rgba(0,31,53,.20)
  }
  .hero-status.watch{background:rgba(133,88,0,.84)}
  .hero-status.critical{background:rgba(157,31,48,.84)}
  .hero-status.unknown{background:rgba(73,91,103,.84)}
  .hero-status b{font-size:14px;line-height:1.15}
  .hero-status time{font-size:11.5px;line-height:1.2}
  .hero-status small{font-size:9px;line-height:1.25}

  /* Bring P.1 into the opening viewport */
  .p1-card{padding:14px;border-radius:17px}
  .p1-title span{font-size:11px}
  .p1-title h2{margin-top:6px;font-size:20px}
  .p1-title p{font-size:12px}
  .p1-level{margin-top:12px;padding:12px}
  .p1-level strong{font-size:52px}

  .quick-refresh{right:11px;bottom:calc(74px + env(safe-area-inset-bottom));width:46px;height:46px;font-size:21px}
}

@media(max-width:420px){
  .app-title b{font-size:14px}
  .quality-inner{min-height:44px;gap:5px}
  .quality-badge{font-size:10.2px;padding:4px 8px}
  .quality-text{font-size:10.2px}
  .connection-pill{font-size:9.5px;padding:3px 6px}

  .hero-visual{min-height:394px;background-position:64% center}
  .hero-logo-box{width:41px;height:41px}
  .hero-mayor{width:102px;height:190px}
  .hero-copy{top:99px;right:8px;width:67%}
  .hero-copy h1{font-size:31px}
  .hero-copy h2{font-size:17px}
  .hero-copy p{font-size:9.4px}
  .hero-status{right:8px;width:calc(100% - 118px);padding:7px 8px}
  .hero-status b{font-size:13.5px}
  .hero-status time{font-size:11px}
  .hero-status small{font-size:8.7px}
}

@media(max-width:380px){
  .quality-text{font-size:9.8px}
  .hero-visual{min-height:382px;background-position:65% center}
  .hero-mayor{width:96px;height:181px}
  .hero-copy{top:96px;width:68%}
  .hero-copy h1{font-size:29px}
  .hero-copy h2{font-size:16px}
  .hero-copy p{font-size:9px}
  .hero-status{width:calc(100% - 111px)}
}

/* === v5.2.1 Tighter Hero Gap: spacing-only update === */
@media(max-width:700px){
  main{padding-top:2px!important}
}

/* === v5.3 Hero Pillars: crisp 4-value strip, dynamic status preserved === */
.hero-pillars{
  position:absolute;z-index:5;left:18px;bottom:16px;width:42%;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:center;
  padding:8px 10px;border:1px solid rgba(255,255,255,.24);border-radius:22px;
  background:linear-gradient(180deg,rgba(4,59,94,.92),rgba(3,42,70,.90));
  box-shadow:0 12px 28px rgba(0,30,52,.25),inset 0 1px 0 rgba(255,255,255,.13);
  backdrop-filter:blur(7px)
}
.hero-pillar{position:relative;min-width:0;display:grid;place-items:center;gap:4px;padding:1px 5px;color:#fff;text-align:center}
.hero-pillar+.hero-pillar:before{content:"";position:absolute;left:0;top:7px;bottom:7px;width:1px;background:rgba(255,255,255,.22)}
.pillar-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:rgba(6,67,105,.76);border:1px solid rgba(74,219,255,.75);box-shadow:0 0 0 4px rgba(18,169,214,.10),0 0 13px rgba(26,201,255,.34)}
.pillar-icon svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.hero-pillar b{font-size:10px;line-height:1.1;white-space:nowrap;text-shadow:0 1px 3px rgba(0,0,0,.35)}
.hero-pillar i{display:block;width:19px;height:2px;border-radius:999px;background:#72ef9d;box-shadow:0 0 6px rgba(114,239,157,.45)}

@media(max-width:700px){
  .hero-visual{min-height:444px}
  .hero-status{bottom:76px}
  .hero-pillars{left:8px;right:8px;bottom:8px;width:auto;padding:6px 5px;border-radius:17px}
  .hero-pillar{gap:3px;padding:0 3px}
  .pillar-icon{width:32px;height:32px;box-shadow:0 0 0 3px rgba(18,169,214,.10),0 0 10px rgba(26,201,255,.30)}
  .pillar-icon svg{width:18px;height:18px;stroke-width:3.2}
  .hero-pillar b{font-size:8.8px}
  .hero-pillar i{width:16px;height:2px}
}
@media(max-width:420px){
  .hero-visual{min-height:432px}
  .hero-status{bottom:71px}
  .hero-pillars{left:7px;right:7px;bottom:7px;padding:5px 4px;border-radius:16px}
  .pillar-icon{width:30px;height:30px}
  .pillar-icon svg{width:17px;height:17px}
  .hero-pillar b{font-size:8.4px}
}
@media(max-width:380px){
  .hero-visual{min-height:422px}
  .hero-status{bottom:68px}
  .pillar-icon{width:28px;height:28px}
  .pillar-icon svg{width:16px;height:16px}
  .hero-pillar b{font-size:8px}
}

/* === v5.3.1 Mobile Exact Hero ==========================================
   Mobile only: use the mayor-approved hero as one fixed image.
   Dynamic live status remains HTML and is positioned over the blank
   lower-right status panel baked into the artwork.
   Desktop/tablet >700px keeps the existing modular Hero unchanged.
   ===================================================================== */
@media (max-width:700px){
  .hero-visual{
    position:relative!important;
    min-height:0!important;
    aspect-ratio:1/1!important;
    border-radius:18px!important;
    overflow:hidden!important;
    background-image:url('./assets/mobile-exact-hero-v531.png')!important;
    background-size:100% 100%!important;
    background-position:center!important;
    background-repeat:no-repeat!important;
    box-shadow:0 14px 30px rgba(7,62,97,.20)!important;
  }

  /* These fixed visual elements are already baked into the approved image. */
  .hero-visual .hero-shade,
  .hero-visual .hero-logos,
  .hero-visual .hero-mayor,
  .hero-visual .hero-copy,
  .hero-visual .hero-pillars{
    display:none!important;
  }

  /* Dynamic status text only, placed inside the empty status card in artwork. */
  .hero-visual .hero-status{
    display:flex!important;
    position:absolute!important;
    z-index:7!important;
    left:auto!important;
    right:3.0%!important;
    top:auto!important;
    bottom:5.1%!important;
    width:43.5%!important;
    min-height:15.7%!important;
    padding:2.2% 2.4%!important;
    box-sizing:border-box!important;
    flex-direction:column!important;
    align-items:center!important;
    justify-content:center!important;
    gap:2px!important;
    border:0!important;
    border-radius:0!important;
    background:transparent!important;
    box-shadow:none!important;
    backdrop-filter:none!important;
    text-align:center!important;
    color:#fff!important;
  }
  .hero-visual .hero-status b{
    margin:0!important;
    font-size:clamp(12px,4.15vw,18px)!important;
    line-height:1.15!important;
    font-weight:900!important;
    color:#fff!important;
    text-shadow:0 2px 6px rgba(0,0,0,.30)!important;
  }
  .hero-visual .hero-status time{
    margin:1px 0 0!important;
    font-size:clamp(10px,3.25vw,14px)!important;
    line-height:1.15!important;
    font-weight:900!important;
    color:#ffe247!important;
    white-space:nowrap!important;
    text-shadow:0 2px 5px rgba(0,0,0,.28)!important;
  }
  .hero-visual .hero-status small{
    display:block!important;
    margin-top:2px!important;
    font-size:clamp(7.5px,2.35vw,10.5px)!important;
    line-height:1.25!important;
    color:#eef8ff!important;
    text-align:center!important;
    text-shadow:0 1px 4px rgba(0,0,0,.32)!important;
  }

  /* Keep state legible without changing approved artwork/layout. */
  .hero-visual .hero-status.watch b{color:#ffe27a!important}
  .hero-visual .hero-status.critical b{color:#ffb2bb!important}
  .hero-visual .hero-status.unknown b{color:#e5edf2!important}
}

@media (max-width:420px){
  .hero-visual .hero-status{
    right:2.8%!important;
    bottom:5.0%!important;
    width:43.8%!important;
    min-height:15.8%!important;
    padding:2.0% 2.1%!important;
  }
}

/* === v5.4.0 Forecast +15h + Push-ready ================================== */
.p1-level strong.p1-value.normal{color:var(--green)}
.p1-level strong.p1-value.watch{color:#e6a400}
.p1-level strong.p1-value.critical{color:var(--red)}
.p1-level strong.p1-value.unknown{color:#70838e}

.forecast-card{padding:19px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}
.forecast-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}
.forecast-kicker{display:block;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.7px}
.forecast-head h2{margin:3px 0 2px;color:var(--navy);font-size:23px}
.forecast-head p{margin:0;color:var(--muted);font-size:13px}
.forecast-badge{flex:0 0 auto;padding:6px 11px;border-radius:999px;color:#fff;background:#71838d;font-size:12px;font-weight:900;white-space:nowrap}
.forecast-badge.normal{background:var(--green)}
.forecast-badge.watch{background:#d99a00;color:#4d3600}
.forecast-badge.critical{background:var(--red)}
.forecast-summary{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:10px;margin-top:14px}
.forecast-primary{padding:16px;border:1px solid #d9e8ee;border-radius:16px;background:linear-gradient(145deg,#fbfeff,#f2f9fc);text-align:center}
.forecast-primary small{display:block;color:var(--muted);font-size:12px}
.forecast-primary>div{margin-top:2px;line-height:1}
.forecast-value{font-size:58px;line-height:1;font-weight:900;color:#70838e}
.forecast-value.normal{color:var(--green)}
.forecast-value.watch{color:#d99a00}
.forecast-value.critical{color:var(--red)}
.forecast-primary em{font-style:normal;font-size:13px;font-weight:900;color:var(--navy)}
.forecast-status-text{display:inline-block;margin-top:8px;padding:5px 12px;border-radius:999px;background:#edf2f4;color:#667d89;font-size:12px}
.forecast-status-text.normal{background:#e6f6ef;color:#0d7753}
.forecast-status-text.watch{background:#fff2c9;color:#7b5600}
.forecast-status-text.critical{background:#fde7eb;color:#a91e34}
.forecast-times{display:grid;gap:8px}
.forecast-times>div{display:flex;flex-direction:column;justify-content:center;min-height:72px;padding:10px 12px;border-radius:14px;background:#eef7fa}
.forecast-times span{color:#597587;font-size:11px}
.forecast-times b{margin-top:2px;color:var(--navy);font-size:13px}
.forecast-warning{margin-top:10px;padding:10px 12px;border:1px solid #efd494;border-radius:12px;background:#fff5d9;color:#805600;font-size:12px;font-weight:800}
.forecast-warning.very-old{border-color:#efb5bd;background:#fdebed;color:#9d2637}
.forecast-data-times{margin-top:10px;padding:10px 12px;border-radius:12px;background:#f5fafc}
.forecast-data-times span{display:block;color:#527185;font-size:11px;font-weight:900}
.forecast-data-times p{margin:4px 0 0;color:#365a6d;font-size:11px;line-height:1.45}
.forecast-chart-wrap{margin-top:11px;overflow:hidden;border:1px solid #e0ebf0;border-radius:15px;background:linear-gradient(#fbfdfe,#fff)}
#forecastChart{display:block;width:100%;height:auto;min-width:0}
.forecast-note{margin:9px 0 0!important;color:#5f7785!important;font-size:11px!important}

.push-card{display:flex;flex-direction:column}
.push-state-row{display:flex;justify-content:space-between;gap:10px;margin-top:12px;padding:10px 11px;border-radius:11px;background:#f1f7fa;font-size:12px}
.push-state-row b{color:var(--navy);text-align:right}
.push-enable-btn{margin-top:10px;border:0;border-radius:12px;padding:11px 14px;background:linear-gradient(135deg,#0d6fa9,#0b8a70);color:#fff;font-weight:900}
.push-enable-btn:disabled{cursor:not-allowed;opacity:.55}
.push-card small{display:block;margin-top:7px;color:#6b8290;font-size:11px;line-height:1.4}

@media(max-width:700px){
  .forecast-card{padding:14px;border-radius:17px}
  .forecast-head{gap:8px}
  .forecast-kicker{font-size:9.8px}
  .forecast-head h2{font-size:19px;line-height:1.2}
  .forecast-head p{font-size:11px;line-height:1.35}
  .forecast-badge{padding:5px 9px;font-size:10px}
  .forecast-summary{grid-template-columns:1fr 1fr;gap:8px;margin-top:11px}
  .forecast-primary{padding:12px 8px}
  .forecast-primary small{font-size:10.5px}
  .forecast-value{font-size:44px}
  .forecast-primary em{font-size:11px}
  .forecast-status-text{font-size:10.5px;padding:4px 9px}
  .forecast-times{gap:6px}
  .forecast-times>div{min-height:62px;padding:8px 9px}
  .forecast-times span{font-size:9.8px}
  .forecast-times b{font-size:11px;line-height:1.3}
  .forecast-warning{font-size:10.5px;line-height:1.4}
  .forecast-data-times{padding:9px 10px}
  .forecast-data-times span,.forecast-data-times p{font-size:10px}
  .forecast-note{font-size:10px!important;line-height:1.4}
}
@media(max-width:420px){
  .forecast-head{display:grid;grid-template-columns:1fr auto}
  .forecast-head p{grid-column:1/-1}
  .forecast-summary{grid-template-columns:1fr}
  .forecast-times{grid-template-columns:1fr 1fr}
  .forecast-times>div{min-height:58px}
  .forecast-value{font-size:48px}
}

/* Situation report text follows the +15h forecast status color. */
.hero-visual .hero-status.normal b{color:#72ef9d!important}
.hero-visual .hero-status.watch b{color:#ffe27a!important}
.hero-visual .hero-status.critical b{color:#ff8f9f!important}