:root{color-scheme:light dark;--primary: #2347b8;--primary-deep: #16297a;--primary-strong: #1c39a3;--primary-weak: #eef1fc;--water: #00b4d8;--water-deep: #0090b3;--water-weak: #e2f7fc;--surface: #f4f6fb;--card: #ffffff;--card-2: #fbfcff;--line: #e2e7f1;--line-soft: #edf0f7;--ink: #101936;--muted: #5a6a8c;--text-on-primary: #ffffff;--text-on-danger: #ffffff;--normal: #1f8f6f;--low: #c98800;--medium: #df6207;--high: #d23f24;--veryhigh: #b01810;--normal-ink: #0c5b46;--normal-fill: #dff2ec;--low-ink: #7a5300;--low-fill: #faefd4;--medium-ink: #8a3a02;--medium-fill: #fce4d2;--high-ink: #8e2516;--high-fill: #fbe1db;--veryhigh-ink: #7d0f08;--veryhigh-fill: #fad9d5;--warning-surface: #faefd4;--warning-border: #e6c889;--warning-ink: #7a5300;--radius: 18px;--radius-sm: 12px;--radius-lg: 24px;--radius-pill: 999px;--ring: rgba(35, 71, 184, .16);--shadow-sm: 0 1px 2px rgba(16, 25, 54, .05), 0 1px 1px rgba(16, 25, 54, .04);--shadow: 0 2px 4px rgba(16, 25, 54, .05), 0 12px 28px -8px rgba(16, 25, 54, .12);--shadow-lg: 0 8px 18px -6px rgba(16, 25, 54, .16), 0 24px 48px -12px rgba(16, 25, 54, .18);--elev-hero: 0 18px 40px -16px rgba(22, 41, 122, .55);--shadow-thumb: 0 1px 2px rgba(16, 25, 54, .25);--nav-bg: rgba(255, 255, 255, .86);--glow: transparent;--font-display: "Sora", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "IBM Plex Mono", "SF Mono", ui-monospace, "Roboto Mono", "Courier New", monospace;--nav-h: 64px}[data-theme=dark]{--primary: #5b7cff;--primary-deep: #0a1024;--primary-strong: #7390ff;--primary-weak: #18213f;--water: #3fdcf6;--water-deep: #16b9e0;--water-weak: #10243a;--surface: #070b18;--card: #111933;--card-2: #16203f;--line: #25304f;--line-soft: #1b2540;--ink: #eef2ff;--muted: #9aa6c9;--text-on-primary: #0a1024;--text-on-danger: #ffffff;--normal: #2fc79c;--low: #f1b32e;--medium: #ff8a3d;--high: #ff6a4d;--veryhigh: #ff5347;--normal-ink: #9af0d4;--normal-fill: #0e3328;--low-ink: #ffdd8f;--low-fill: #3a2c08;--medium-ink: #ffc49a;--medium-fill: #3d240f;--high-ink: #ffb3a3;--high-fill: #3f1d16;--veryhigh-ink: #ffa59c;--veryhigh-fill: #40160f;--warning-surface: #3a2c08;--warning-border: #5a4a1e;--warning-ink: #ffdd8f;--ring: rgba(91, 124, 255, .4);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow: 0 2px 6px rgba(0, 0, 0, .4), 0 16px 36px -10px rgba(0, 0, 0, .65);--shadow-lg: 0 10px 24px -8px rgba(0, 0, 0, .6), 0 30px 60px -16px rgba(0, 0, 0, .75);--elev-hero: 0 22px 60px -20px rgba(0, 0, 0, .8);--shadow-thumb: 0 1px 3px rgba(0, 0, 0, .6);--nav-bg: rgba(13, 19, 40, .82);--glow: 0 0 0 1px rgba(91, 124, 255, .18), 0 0 28px -4px rgba(63, 220, 246, .22)}[data-palette=a]{--primary: #0d8a96;--primary-deep: #074049;--primary-strong: #0a6f7a;--primary-weak: #e3f4f4;--water: #57c7d4;--water-deep: #2fa6b4;--water-weak: #e6f6f8;--surface: #f4f2ee;--card: #ffffff;--card-2: #fbfaf7;--line: #e7e1d8;--line-soft: #efeae2;--ink: #1a2327;--muted: #66747b;--text-on-primary: #ffffff;--text-on-danger: #ffffff;--normal: #1f8a72;--low: #c98700;--medium: #e05f08;--high: #d33f24;--veryhigh: #b3160f;--normal-ink: #156152;--normal-fill: #e2f0ed;--low-ink: #8a5d00;--low-fill: #f8efde;--medium-ink: #9c3f04;--medium-fill: #fbeadf;--high-ink: #9c2c18;--high-fill: #f9e6e3;--veryhigh-ink: #851009;--veryhigh-fill: #f5e1e0;--warning-surface: #faecd2;--warning-border: #e6c98a;--warning-ink: #8a5d00;--radius: 16px;--radius-sm: 10px;--radius-lg: 22px;--ring: rgba(13, 138, 150, .18);--shadow-sm: 0 1px 2px rgba(16, 40, 44, .05), 0 2px 8px rgba(16, 40, 44, .05);--shadow: 0 2px 4px rgba(16, 40, 44, .06), 0 10px 28px rgba(16, 40, 44, .08);--shadow-lg: 0 4px 10px rgba(16, 40, 44, .08), 0 22px 48px rgba(16, 40, 44, .12);--elev-hero: 0 18px 40px -16px rgba(7, 64, 73, .5);--shadow-thumb: 0 1px 2px rgba(16, 40, 44, .25);--nav-bg: rgba(250, 248, 244, .86);--glow: transparent}[data-palette=a][data-theme=dark]{--primary: #28c2cf;--primary-deep: #07262c;--primary-strong: #45d2dd;--primary-weak: #103338;--water: #3fb6c4;--water-deep: #2a93a0;--water-weak: #0e2a30;--surface: #0c1417;--card: #16242a;--card-2: #1b2c32;--line: #25383f;--line-soft: #1f3036;--ink: #eef4f3;--muted: #93a6a8;--text-on-primary: #07262c;--text-on-danger: #ffffff;--normal: #2fb393;--low: #f0b73c;--medium: #ff8a3d;--high: #ff6a4d;--veryhigh: #ff5648;--normal-ink: #6fe0c1;--normal-fill: #0d3a30;--low-ink: #ffce6b;--low-fill: #3a2f10;--medium-ink: #ffac74;--medium-fill: #3a2516;--high-ink: #ff9d86;--high-fill: #3a201a;--veryhigh-ink: #ff968a;--veryhigh-fill: #3a1c19;--warning-surface: #3a2c08;--warning-border: #5a4a1e;--warning-ink: #ffce6b;--radius: 16px;--radius-sm: 10px;--radius-lg: 22px;--ring: rgba(40, 194, 207, .28);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4), 0 2px 8px rgba(0, 0, 0, .35);--shadow: 0 2px 6px rgba(0, 0, 0, .45), 0 12px 30px rgba(0, 0, 0, .5);--shadow-lg: 0 6px 14px rgba(0, 0, 0, .5), 0 26px 52px rgba(0, 0, 0, .6);--elev-hero: 0 22px 60px -20px rgba(0, 0, 0, .8);--shadow-thumb: 0 1px 3px rgba(0, 0, 0, .6);--nav-bg: rgba(18, 29, 33, .82);--glow: 0 0 0 1px rgba(40, 194, 207, .18), 0 0 28px -4px rgba(40, 194, 207, .22)}[data-palette=c]{--primary: #2563ff;--primary-deep: #1b3aa8;--primary-strong: #1d52e6;--primary-weak: #e6edff;--water: #2563ff;--water-deep: #1d52e6;--water-weak: #e6edff;--surface: #eef1f5;--card: #ffffff;--card-2: #fbfcfe;--line: #dde3ec;--line-soft: #e7ecf3;--ink: #0e151f;--muted: #5d6b7a;--text-on-primary: #ffffff;--text-on-danger: #ffffff;--normal: #1f8a73;--low: #c98800;--medium: #df6209;--high: #d6402a;--veryhigh: #b01410;--normal-ink: #136854;--normal-fill: #e2f0ed;--low-ink: #8a5d00;--low-fill: #f7edd9;--medium-ink: #a4470a;--medium-fill: #fbebdf;--high-ink: #a72c1c;--high-fill: #fae6e3;--veryhigh-ink: #8e0f0c;--veryhigh-fill: #f5e0e0;--warning-surface: #f7ecd2;--warning-border: #e6c98a;--warning-ink: #936300;--radius: 18px;--radius-sm: 12px;--radius-lg: 22px;--ring: rgba(37, 99, 255, .18);--shadow-sm: 0 1px 2px rgba(14, 21, 31, .05);--shadow: 0 1px 2px rgba(14, 21, 31, .05), 0 8px 22px -8px rgba(14, 21, 31, .14);--shadow-lg: 0 1px 2px rgba(14, 21, 31, .06), 0 24px 50px -16px rgba(14, 21, 31, .28);--elev-hero: 0 18px 40px -16px rgba(14, 21, 31, .45);--shadow-thumb: 0 1px 2px rgba(14, 21, 31, .25);--nav-bg: rgba(246, 248, 251, .86);--glow: transparent}[data-palette=c][data-theme=dark]{--primary: #4f86ff;--primary-deep: #14223f;--primary-strong: #6e9bff;--primary-weak: #1a2742;--water: #4f86ff;--water-deep: #6e9bff;--water-weak: #14233f;--surface: #0a0e14;--card: #151c27;--card-2: #1a222e;--line: #29333f;--line-soft: #222b36;--ink: #eef2f8;--muted: #95a3b3;--text-on-primary: #0a0e14;--text-on-danger: #ffffff;--normal: #34b89a;--low: #e6a92b;--medium: #f5853a;--high: #ff6a52;--veryhigh: #ff5b50;--normal-ink: #4fd0b1;--normal-fill: #1a3539;--low-ink: #f0bb4e;--low-fill: #3b3528;--medium-ink: #ff9c5c;--medium-fill: #392d2a;--high-ink: #ff8b78;--high-fill: #3d292e;--veryhigh-ink: #ff7e72;--veryhigh-fill: #3d272e;--warning-surface: #3a2c08;--warning-border: #5a4a1e;--warning-ink: #f0bb4e;--radius: 18px;--radius-sm: 12px;--radius-lg: 22px;--ring: rgba(79, 134, 255, .3);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 26px -10px rgba(0, 0, 0, .6);--shadow-lg: 0 1px 2px rgba(0, 0, 0, .5), 0 28px 60px -18px rgba(0, 0, 0, .75);--elev-hero: 0 22px 60px -20px rgba(0, 0, 0, .8);--shadow-thumb: 0 1px 3px rgba(0, 0, 0, .6);--nav-bg: rgba(18, 24, 33, .82);--glow: 0 0 0 1px rgba(79, 134, 255, .18), 0 0 28px -4px rgba(79, 134, 255, .22)}*{box-sizing:border-box}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}html,body,#root{height:100%;margin:0}body{font-family:var(--font-sans);background:var(--surface);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior-y:none}.app-shell{display:flex;flex-direction:column;height:100dvh}.app-main{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom))}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ptr-indicator{display:flex;align-items:center;justify-content:center;overflow:hidden;transition:height .15s ease}.ptr-spinner{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%}.ptr-spinner.spin{animation:spin .8s linear infinite}.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:var(--nav-bg);-webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4);border-top:1px solid var(--line);box-shadow:var(--shadow-sm);z-index:10}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.2px;-webkit-tap-highlight-color:transparent;transition:color .18s ease,transform .12s ease}.nav-item .nav-icon-wrap{position:relative;display:inline-flex;align-items:center;justify-content:center;min-width:48px;height:28px;border-radius:var(--radius-pill);transition:background .2s ease,box-shadow .2s ease}.nav-item.active{color:var(--primary)}.nav-item.active .nav-icon-wrap{background:var(--primary-weak);box-shadow:var(--glow)}.nav-item svg{opacity:.9}@media(hover:hover){.nav-item:hover{color:var(--primary)}.nav-item:hover .nav-icon-wrap{background:var(--primary-weak)}}.nav-item:active{transform:scale(.94)}.nav-badge{position:absolute;top:-5px;right:-8px;min-width:16px;height:16px;padding:0 4px;border-radius:var(--radius-pill);background:var(--high);color:var(--text-on-danger);font-size:10px;font-weight:700;line-height:16px;text-align:center;border:2px solid var(--card)}[data-theme=dark] .nav-badge{box-shadow:0 0 10px -1px var(--high)}.screen{padding:20px 16px 8px;max-width:640px;margin:0 auto}.screen-header{display:flex;align-items:flex-start;gap:10px;padding-top:calc(env(safe-area-inset-top) + 4px);margin-bottom:16px}.screen-header-text{flex:1;min-width:0}.screen-header-actions{flex:none;margin-top:2px}.screen-header h1{margin:0;font-family:var(--font-display);font-weight:700;font-size:24px;letter-spacing:-.3px;color:var(--ink)}.screen-header p{margin:4px 0 0;color:var(--muted);font-size:13px}.advisory-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:14px;transition:transform .14s ease,box-shadow .2s ease}.advisory-card.active{border-color:var(--medium);box-shadow:0 0 0 4px var(--medium-fill),var(--shadow)}[data-theme=dark] .advisory-card.active{box-shadow:0 0 0 4px var(--medium-fill),0 0 28px -6px var(--medium),var(--shadow)}.advisory-card.expired{background:var(--card-2);border-color:var(--line-soft);box-shadow:var(--shadow-sm);opacity:.92}.advisory-card.expired .advisory-title{color:var(--muted)}.advisory-badge.muted{background:var(--line-soft);color:var(--muted)}.advisory-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}.advisory-badge{font-size:11px;font-weight:600;letter-spacing:.2px;color:var(--primary);background:var(--primary-weak);padding:4px 10px;border-radius:var(--radius-pill)}.advisory-state{font-size:13px;color:var(--muted);font-weight:600}.advisory-body{margin:0;font-size:14px;line-height:1.5}.ribbon{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;font-size:13px;font-weight:600;margin-bottom:14px;box-shadow:var(--shadow-sm)}.ribbon-dot{width:10px;height:10px;border-radius:50%;background:var(--normal);flex:none}.placeholder-note{background:var(--water-weak);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;font-size:13px;line-height:1.55;color:var(--ink)}.placeholder-note code{font-family:var(--font-mono);font-size:12px}.link-reset{text-decoration:none;color:inherit;display:block}.readout{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-.2px}.screen-header.with-back{display:flex;align-items:flex-start;gap:10px}.back-btn{flex:none;margin-top:2px;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--card);color:var(--ink);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-sm);transition:background .18s ease,border-color .18s ease,transform .12s ease}@media(hover:hover){.back-btn:hover{background:var(--primary-weak);border-color:var(--primary)}}.back-btn:active{transform:scale(.92)}.refresh-btn{width:44px;height:44px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--card);color:var(--ink);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-sm);transition:background .18s ease,border-color .18s ease,transform .12s ease}@media(hover:hover){.refresh-btn:hover:not(:disabled){background:var(--primary-weak);border-color:var(--primary)}}.refresh-btn:active:not(:disabled){transform:scale(.92)}.refresh-btn:disabled{color:var(--muted);cursor:default}.refresh-btn .spin{animation:spin .8s linear infinite}.search-row{position:relative;margin-bottom:12px}.search-input{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:12px;background:var(--card);font-size:14px;color:var(--ink);-webkit-appearance:none;-moz-appearance:none;appearance:none}.search-clear{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--muted);font-size:14px;cursor:pointer;transition:background .18s ease,color .18s ease,transform .12s ease}@media(hover:hover){.search-clear:hover{background:var(--line-soft);color:var(--ink)}}.search-clear:active{transform:translateY(-50%) scale(.9)}.search-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--ring)}.filter-chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:12px;scrollbar-width:none}.filter-chips::-webkit-scrollbar{display:none}.chip{flex:none;min-height:40px;padding:7px 16px;border-radius:var(--radius-pill);border:1px solid var(--line);background:var(--card);color:var(--muted);font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .18s ease,border-color .18s ease,color .18s ease,transform .12s ease}@media(hover:hover){.chip:hover{border-color:var(--primary);color:var(--ink)}}.chip:active{transform:scale(.95)}.chip.active{background:var(--primary);border-color:var(--primary);color:var(--text-on-primary);box-shadow:var(--glow)}@media(hover:hover){.chip.active:hover{color:var(--text-on-primary)}}.state-view{display:flex;flex-direction:column;align-items:center;gap:10px;padding:36px 16px;color:var(--muted);font-size:14px;text-align:center}.state-view.error{color:var(--high)}.spinner{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.btn-ghost{padding:8px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--card);color:var(--primary);font-weight:600;cursor:pointer;transition:background .18s ease,border-color .18s ease,transform .12s ease}@media(hover:hover){.btn-ghost:hover{background:var(--primary-weak);border-color:var(--primary)}}.btn-ghost:active{transform:scale(.98)}.stale-banner{background:var(--warning-surface);border:1px solid var(--warning-border);color:var(--warning-ink);border-radius:var(--radius-sm);padding:9px 12px;font-size:12.5px;font-weight:600;margin-bottom:12px}.sev-chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;letter-spacing:.1px;padding:3px 10px;border-radius:var(--radius-pill);white-space:nowrap;color:var(--ink);background:var(--line-soft)}.sev-chip.sev-normal{color:var(--normal-ink);background:var(--normal-fill)}.sev-chip.sev-low{color:var(--low-ink);background:var(--low-fill)}.sev-chip.sev-medium{color:var(--medium-ink);background:var(--medium-fill)}.sev-chip.sev-high{color:var(--high-ink);background:var(--high-fill)}.sev-chip.sev-veryhigh{color:var(--veryhigh-ink);background:var(--veryhigh-fill)}.status-dot{width:10px;height:10px;border-radius:50%;flex:none}.advisory-title{margin:0 0 6px;font-family:var(--font-display);font-weight:600;font-size:17px;line-height:1.3;color:var(--ink)}.advisory-badge.pulse{display:inline-flex;align-items:center;color:var(--medium-ink);background:var(--medium-fill)}.advisory-badge.pulse:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--sev, var(--medium));margin-right:6px;vertical-align:middle;animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;box-shadow:var(--shadow-sm)}.stat-value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:26px;font-weight:600;letter-spacing:-.02em;color:var(--ink)}.stat-label{font-size:12px;color:var(--muted);margin-top:2px}.teaser{display:block;text-decoration:none;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow-sm);margin-bottom:14px;transition:transform .14s ease,box-shadow .2s ease,border-color .2s ease}@media(hover:hover){.teaser:hover{box-shadow:var(--shadow);border-color:var(--primary);transform:translateY(-1px)}}.teaser:active{transform:scale(.995)}.teaser-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.teaser-kicker{font-size:11.5px;font-weight:600;letter-spacing:.1px;color:var(--muted)}.teaser-title{font-family:var(--font-display);font-size:15px;font-weight:600;line-height:1.35}.teaser-meta{font-size:12px;color:var(--muted);margin-top:4px}.section-block{margin-bottom:16px}.section-title{margin:0 0 8px;font-family:var(--font-display);font-size:15px;font-weight:600;letter-spacing:-.01em;color:var(--ink)}.station-list,.bulletin-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.station-row{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;box-shadow:var(--shadow-sm);transition:transform .12s ease,box-shadow .2s ease,border-color .2s ease}@media(hover:hover){.station-row:hover{box-shadow:var(--shadow);border-color:var(--primary)}}.station-row:active{transform:scale(.99)}.station-row-main{flex:1;min-width:0}.station-row-name{font-family:var(--font-display);font-size:15px;font-weight:600}.station-row-sub{font-size:12px;color:var(--muted);margin-top:1px}.station-row-readout{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:4px}.station-row-readout .readout{font-size:13px;color:var(--ink)}.station-row-time{font-size:10.5px;color:var(--muted)}.block-link{display:block;text-align:center;padding:12px;border-radius:var(--radius-sm);color:var(--primary);font-weight:600;text-decoration:none;font-size:14px;transition:background .18s ease,color .18s ease}@media(hover:hover){.block-link:hover{background:var(--primary-weak);color:var(--primary-strong)}}.block-link:active{background:var(--primary-weak)}.gauge-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:14px}.gauge-readout{display:flex;align-items:baseline;gap:8px}.gauge-value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:38px;font-weight:600;letter-spacing:-.02em;color:var(--ink);line-height:1}.gauge-unit{font-size:14px;color:var(--muted)}.gauge-trend{font-size:16px;margin-left:auto}.trend-up{color:var(--high)}.trend-down{color:var(--normal)}.trend-right{color:var(--muted)}.gauge-meta{display:flex;align-items:center;gap:10px;margin-top:12px}.gauge-time{font-size:12px;color:var(--muted)}.gauge-sub{margin-top:10px;padding-top:10px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.bulletin-kicker{font-size:11.5px;font-weight:600;letter-spacing:.1px;color:var(--primary)}.card-block{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px}.chart{margin:0}.chart-svg{width:100%;height:auto;display:block}.chart-threshold-label{font-size:8px;font-weight:700;font-family:var(--font-sans)}.chart-cap{font-size:12px;color:var(--muted);margin-top:6px;text-align:center}.chart-empty{padding:24px;text-align:center;color:var(--muted);font-size:13px}.threshold-table{width:100%;border-collapse:collapse}.threshold-table td{padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}.threshold-table tr:last-child td{border-bottom:none}.threshold-table td:last-child{text-align:right;color:var(--ink)}.btn-primary{display:block;width:100%;text-align:center;padding:13px;border:none;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--primary),var(--primary-strong));color:var(--text-on-primary);font-family:var(--font-display);font-size:15px;font-weight:600;cursor:pointer;text-decoration:none;box-shadow:0 8px 18px -8px var(--primary);transition:transform .12s ease,box-shadow .2s ease,filter .2s ease}[data-theme=dark] .btn-primary{box-shadow:0 0 22px -6px var(--primary)}@media(hover:hover){.btn-primary:hover:not(:disabled){filter:brightness(1.06);box-shadow:0 12px 26px -8px var(--primary)}}.btn-primary:active:not(:disabled){transform:translateY(1px) scale(.99);box-shadow:0 4px 10px -6px var(--primary)}.btn-primary:disabled{background:var(--line);color:var(--muted);box-shadow:none;cursor:not-allowed}.hint-text{font-size:12.5px;color:var(--muted);text-align:center;margin:8px 0 0;line-height:1.45}.bulletin-card{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent, var(--water));border-radius:var(--radius-sm);padding:12px 14px;box-shadow:var(--shadow-sm);transition:transform .14s ease,box-shadow .2s ease,border-color .2s ease}@media(hover:hover){.bulletin-card:hover{box-shadow:var(--shadow);transform:translateY(-1px)}}.bulletin-card:active{transform:scale(.995)}.bulletin-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.bulletin-card-time{font-size:12px;color:var(--muted)}.bulletin-card-title{font-family:var(--font-display);font-size:15px;font-weight:600;line-height:1.35}.bulletin-card-file{display:inline-block;margin-top:6px;font-size:11px;font-weight:600;color:var(--primary)}.bulletin-detail-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}.bulletin-detail-time{font-size:12px;color:var(--muted)}.bulletin-detail-title{margin:0 0 12px;font-family:var(--font-display);font-weight:700;font-size:20px;line-height:1.3;letter-spacing:-.01em;color:var(--ink)}.advisory-valid{margin:0 0 12px;font-size:13px;font-weight:600;color:var(--medium)}.rivers-affected{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.river-chip{font-size:12.5px;font-weight:600;color:var(--primary);background:var(--primary-weak);padding:4px 10px;border-radius:var(--radius-pill)}.guidance-block{background:var(--warning-surface);border-left:4px solid var(--low);border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:16px}.guidance-block strong{display:block;font-size:12.5px;font-weight:600;letter-spacing:.1px;color:var(--warning-ink);margin-bottom:4px}.guidance-block p{margin:0;font-size:14.5px;line-height:1.5;color:var(--ink)}.bulletin-body{font-size:15px;line-height:1.6;color:var(--ink)}.bulletin-body p{margin:0 0 12px}.bulletin-body a{color:var(--primary);text-decoration:underline}.bulletin-body strong,.bulletin-body b{color:var(--ink)}.bulletin-body table{border-collapse:collapse;width:100%}.bulletin-body td,.bulletin-body th{border:1px solid var(--line);padding:6px 8px;color:var(--ink)}.bulletin-body th{background:var(--card-2)}.alert-list{display:flex;flex-direction:column;gap:10px}.alert-item{position:relative;display:flex;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px 12px 12px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .12s ease,box-shadow .2s ease}@media(hover:hover){.alert-item:hover{box-shadow:var(--shadow)}}.alert-item:active{transform:scale(.99)}.alert-item.unread{background:var(--primary-weak)}.alert-accent{position:absolute;left:0;top:0;bottom:0;width:4px}.alert-main{flex:1;min-width:0;padding-left:6px}.alert-row-head{display:flex;align-items:center;gap:8px}.alert-title{font-family:var(--font-display);font-size:14.5px;font-weight:600;flex:1;min-width:0}.unread-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);flex:none}[data-theme=dark] .unread-dot{box-shadow:0 0 10px -1px var(--primary)}.alert-body{font-size:13px;color:var(--muted);line-height:1.45;margin:4px 0 8px}.alert-meta{display:flex;align-items:center;gap:10px}.alert-time{font-size:12px;color:var(--muted)}.push-prompt{position:fixed;left:0;right:0;bottom:0;z-index:30;padding:12px 12px calc(12px + env(safe-area-inset-bottom));display:flex;justify-content:center;animation:prompt-rise .25s ease-out}@keyframes prompt-rise{0%{transform:translateY(12px);opacity:0}}.push-prompt-card{width:100%;max-width:480px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:16px}.push-prompt-title{display:block;font-size:16px;color:var(--ink)}.push-prompt-text{margin:6px 0 14px;font-size:13.5px;line-height:1.5;color:var(--muted)}.push-prompt-actions{display:flex;gap:10px}.push-prompt-actions .btn-ghost{flex:1}.push-prompt-enable{flex:1;width:auto}.switch{position:relative;flex:none;width:44px;height:26px;border-radius:var(--radius-pill);border:none;background:var(--line);cursor:pointer;transition:background .15s ease;padding:0}.switch.on{background:var(--primary)}.switch:disabled{opacity:.5}.switch-thumb{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--card);box-shadow:var(--shadow-thumb);transition:transform .15s ease}.switch.on .switch-thumb{transform:translate(18px)}.btn-ghost.block,.btn-primary.block{display:block;width:100%}.load-more{margin:4px 0 12px}.list-end{text-align:center;font-size:12.5px;color:var(--muted);padding:12px 0;margin:0}.load-more-error{text-align:center;padding:8px 0 12px}.quiet-note{background:var(--primary-weak);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;font-size:12.5px;color:var(--ink);margin-bottom:12px;line-height:1.45}.link-btn{display:inline-block;background:none;border:none;border-radius:6px;color:var(--primary);font-weight:600;font-size:13px;padding:10px 0;cursor:pointer;transition:color .18s ease,opacity .18s ease}@media(hover:hover){.link-btn:hover{color:var(--primary-strong)}}.link-btn:active{opacity:.7}.auth-card,.profile-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.auth-card{padding:16px;margin-bottom:14px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:3px;margin-bottom:16px}.auth-tab{border:none;background:transparent;padding:9px;border-radius:9px;font-weight:600;font-size:14px;color:var(--muted);cursor:pointer;transition:background .18s ease,color .18s ease}@media(hover:hover){.auth-tab:hover:not(.active){color:var(--ink)}}.auth-tab:active{transform:scale(.98)}.auth-tab.active{background:var(--card);color:var(--primary);box-shadow:var(--shadow-sm)}.auth-form{display:flex;flex-direction:column;gap:12px}.field{display:flex;flex-direction:column;gap:5px}.field.inline{flex:1}.field-label{font-size:12px;font-weight:600;color:var(--muted)}.field-input{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);font-size:15px;color:var(--ink);-webkit-appearance:none;-moz-appearance:none;appearance:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.field-input:focus{outline:none;border-color:var(--primary);background:var(--card);box-shadow:0 0 0 4px var(--ring)}.error-text{color:var(--high);font-size:13px;margin:0}.notice-text{color:var(--primary);font-size:13px;margin:0}.hint-text.left{text-align:left;margin:0 0 10px}.profile-card{display:flex;align-items:center;gap:14px;padding:16px;margin-bottom:16px}.profile-avatar{width:48px;height:48px;border-radius:50%;background:var(--primary);color:var(--text-on-primary);display:grid;place-items:center;font-family:var(--font-display);font-size:20px;font-weight:700;flex:none;box-shadow:var(--glow)}.profile-name{font-family:var(--font-display);font-size:16px;font-weight:600}.profile-email{font-size:13px;color:var(--muted)}.account-links{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:16px}.account-link{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;font-size:15px;color:inherit;text-decoration:none;border-bottom:1px solid var(--line);transition:background .18s ease}@media(hover:hover){.account-link:hover{background:var(--primary-weak)}}.account-link:active{background:var(--line-soft)}.account-link:last-child{border-bottom:none}.account-link .chev{color:var(--muted);font-size:20px}.watch-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.watch-item{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px}.watch-item-main{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.watch-item-actions{display:flex;align-items:center;gap:10px;flex:none}.watch-remove{border:none;background:var(--surface);color:var(--muted);width:44px;height:44px;border-radius:var(--radius-sm);font-size:14px;cursor:pointer;transition:background .18s ease,color .18s ease,transform .12s ease}@media(hover:hover){.watch-remove:hover{background:var(--high-fill);color:var(--high-ink)}}.watch-remove:active{transform:scale(.92)}.watch-controls{display:flex;flex-direction:column;gap:12px}.watch-alert-row{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14px}.pref-group{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:18px}.pref-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;border-bottom:1px solid var(--line)}.pref-row:last-child{border-bottom:none}.pref-row-label{font-size:15px;font-weight:600}.pref-row-desc{font-size:12.5px;color:var(--muted);margin-top:2px}.pref-block{margin-bottom:18px}.quiet-row{display:flex;gap:12px}.crash-screen{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;padding:32px 24px}.crash-screen h1{font-size:20px;color:var(--ink);margin:0}.crash-screen p{color:var(--muted);margin:0}.crash-screen .btn-primary{width:auto;padding:12px 28px;margin-top:8px}.theme-toggle{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px}.theme-seg{display:flex;align-items:center;justify-content:center;gap:7px;min-height:42px;border:none;background:transparent;border-radius:10px;color:var(--muted);font-family:var(--font-sans);font-size:13px;font-weight:600;cursor:pointer;transition:background .15s ease,color .15s ease,box-shadow .15s ease,transform .12s ease}.theme-seg.active{background:var(--card);color:var(--primary);box-shadow:var(--shadow-sm)}[data-theme=dark] .theme-seg.active{background:var(--card-2)}@media(hover:hover){.theme-seg:not(.active):hover{color:var(--ink)}}.theme-seg:active{transform:scale(.97)}.appearance-label{font-size:12px;font-weight:600;color:var(--muted);margin:0 0 8px}.palette-toggle{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.palette-opt{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 8px;border:1.5px solid var(--line);border-radius:var(--radius-sm);background:var(--card);color:var(--muted);font-family:var(--font-sans);font-size:13px;font-weight:600;cursor:pointer;transition:border-color .15s ease,color .15s ease,transform .12s ease,box-shadow .15s ease}.palette-opt.active{border-color:var(--primary);color:var(--ink);box-shadow:0 0 0 1px var(--primary)}@media(hover:hover){.palette-opt:not(.active):hover{border-color:var(--muted)}}.palette-opt:active{transform:scale(.97)}.palette-swatch{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-sm)}.palette-label{line-height:1}.auth-divider{display:flex;align-items:center;gap:12px;margin:16px 0;color:var(--muted);font-size:12px;font-weight:600}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--line)}.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:46px;padding:11px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--card);color:var(--ink);font-family:var(--font-sans);font-size:14.5px;font-weight:600;cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .12s ease}.btn-google svg{flex:none}.btn-google:disabled{opacity:.6;cursor:default}@media(hover:hover){.btn-google:not(:disabled):hover{border-color:var(--muted);background:var(--card-2)}}.btn-google:not(:disabled):active{transform:scale(.99)}.alert-detail-body{margin:4px 0 0;font-size:15px;line-height:1.6;color:var(--ink);white-space:pre-wrap}.bulletin-detail.withdrawn{opacity:.75}.alert-item.withdrawn{opacity:.6}.alert-withdrawn{font-size:11px;font-weight:700;letter-spacing:.2px;color:var(--muted);background:var(--line-soft);padding:2px 8px;border-radius:var(--radius-pill)}