/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.flex{display:flex}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}}:root{--ink:#e8f5f0;--muted:#7f9d94;--panel:#0c1718;--line:#97bfb229;--green:#78f0ba;--green-strong:#24d692;--amber:#ffbd69}*{box-sizing:border-box}html,body{min-height:100%}body{color:var(--ink);background:#071011;margin:0;font-family:Arial,Noto Sans JP,sans-serif}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.app-shell{max-width:1580px;min-height:100vh;margin:0 auto;padding:18px 22px 14px}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;min-height:66px;display:flex}.eyebrow{color:var(--green);font:700 11px/1.2 var(--font-geist-mono), monospace;letter-spacing:.22em;margin:0 0 2px}h1{letter-spacing:.04em;margin:0;font-size:clamp(22px,2vw,30px)}.live-count{color:#b4cac3;letter-spacing:.04em;white-space:nowrap;align-items:center;gap:9px;font-size:12px;display:flex}.live-count span{background:var(--green-strong);border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 5px #24d6921a,0 0 16px #24d692b3}.workspace{grid-template-columns:minmax(0,1fr) minmax(310px,350px);align-content:start;align-items:stretch;gap:14px;min-height:calc(100vh - 124px);padding-top:14px;display:grid}.map-column,.control-panel{border:1px solid var(--line);background:var(--panel);border-radius:14px;overflow:hidden}.map-column{grid-template-rows:auto auto;align-self:start;display:grid}.map-toolbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:18px;min-height:62px;padding:10px 14px;display:flex}.map-toolbar>div:first-child{align-items:baseline;gap:12px;display:flex}.map-toolbar strong{color:var(--green);font:700 11px var(--font-geist-mono), monospace;letter-spacing:.14em}.map-toolbar span{color:var(--muted);font-size:11px}.legend{color:var(--muted);white-space:nowrap;align-items:center;gap:8px;font-size:11px;display:flex}.legend i{background:var(--green-strong);color:#071011;border:1px solid #d7fff0;border-radius:50%;place-items:center;width:9px;height:9px;font:800 8px Arial;display:inline-grid}.legend .cluster-sample{width:19px;height:19px;font-style:normal}.map-frame{contain:size layout paint;background:#0a1516;width:100%;height:clamp(560px,100vh - 180px,760px);min-height:0;position:relative;overflow:hidden}.map-viewport{contain:strict;isolation:isolate;overscroll-behavior:contain;touch-action:none;background:radial-gradient(circle at 50% 46%,#173033 0,#081516 76%);width:100%;height:100%;position:absolute;inset:0;overflow:hidden}.map-viewport.can-pan{cursor:grab}.map-viewport.is-panning{cursor:grabbing}.map-content{transform-origin:50%;width:100%;height:100%;transition:transform .18s ease-out;position:absolute;inset:0}.map-viewport.is-panning .map-content{transition:none}.world-map{width:100%;height:100%;display:block;overflow:visible}.ocean{fill:url(#ocean-gradient);stroke:#97d5c452;stroke-width:1.2px}.graticule{fill:none;stroke:#97d5c421;stroke-width:.7px}.land{fill:url(#land-gradient);stroke:#b7e7d952;stroke-width:.75px}.borders{fill:none;stroke:#ccede340;stroke-width:.48px}.land-outline{fill:none;stroke:#c7f0e33d;stroke-width:.7px;pointer-events:none}.night-gradient{pointer-events:none}.night-band{fill:#01070e2e}.night-band-0{fill:#0208102e;filter:url(#night-soft)}.night-band-1{fill:#01060e57}.night-band-2{fill:#00030957;filter:url(#night-core-soft)}.map-marker{cursor:pointer;outline:none}.map-marker .marker-halo{fill:#24d69224}.map-marker .marker-core{fill:var(--green-strong);stroke:#d7fff0;stroke-width:2px;filter:drop-shadow(0 0 7px #24d692cc)}.map-marker.is-cluster .marker-core{fill:#68ddad}.map-marker.is-selected .marker-halo{fill:#ffbd6933}.map-marker.is-selected .marker-core{fill:var(--amber);stroke:#fff1d9;filter:drop-shadow(0 0 9px #ffbd69e6)}.map-marker:hover .marker-core,.map-marker:focus-visible .marker-core{stroke-width:3px}.cluster-count{fill:#071011;text-anchor:middle;dominant-baseline:middle;font:800 12px Arial,sans-serif}.airport-code{fill:#c6fae7;font:800 9px var(--font-geist-mono), monospace;paint-order:stroke;stroke:#071011;stroke-width:3px;stroke-linejoin:round}.map-marker.is-selected .airport-code{fill:#ffd9a8}.solar-key,.zoom-controls,.cluster-note{z-index:4;color:#8ba89f;font:700 9px var(--font-geist-mono), monospace;background:#050f10d6;border:1px solid #78f0ba26;position:absolute}.solar-key{letter-spacing:.08em;pointer-events:none;border-radius:5px;grid-template-columns:auto 54px auto;align-items:center;gap:7px;padding:7px 9px;display:grid;top:12px;left:12px}.solar-key i{background:linear-gradient(90deg,#91d6c2,#315d5b 48%,#050b15);border-radius:999px;height:5px}.zoom-controls{border-radius:6px;align-items:center;display:flex;top:12px;right:12px;overflow:hidden}.zoom-controls button{width:34px;height:32px;color:var(--green);cursor:pointer;background:0 0;border:0;border-right:1px solid #78f0ba1f;padding:0;font-size:17px;font-weight:800}.zoom-controls button:hover:not(:disabled),.zoom-controls button:focus-visible{background:#17312e;outline:none}.zoom-controls button:disabled{opacity:.28;cursor:default}.zoom-controls span{text-align:center;min-width:48px}.zoom-controls .zoom-reset{border-left:1px solid #78f0ba1f;border-right:0}.cluster-note{letter-spacing:.02em;pointer-events:none;border-radius:5px;max-width:290px;padding:7px 9px;line-height:1.5;bottom:12px;right:12px}.control-panel{flex-direction:column;align-self:stretch;min-height:0;display:flex;box-shadow:0 18px 48px #0003}.airport-heading{border-bottom:1px solid var(--line);background:linear-gradient(135deg,#1f433a6b,#0b1b1b33);justify-content:space-between;align-items:center;gap:15px;padding:20px 18px 18px;display:flex}.airport-heading p{color:var(--muted);margin:0 0 4px;font-size:11px}.airport-heading h2{margin:0;font-size:18px}.airport-heading>strong{color:var(--green);font:700 17px var(--font-geist-mono), monospace;letter-spacing:.08em}.channel-tabs{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:8px;padding:12px;display:grid}.channel-tabs button{min-width:0;color:var(--muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;padding:9px 5px;font-size:10px}.channel-tabs button span{font:700 12px var(--font-geist-mono), monospace;margin-bottom:3px;display:block}.channel-tabs button.is-active{color:#081312;background:var(--green);border-color:var(--green)}.channel-tabs button:focus-visible{outline-offset:-2px;outline:2px solid #fff}.channel-card{background:linear-gradient(145deg,#1a393185,#081515eb);border:1px solid #78f0ba2e;border-radius:11px;flex-direction:column;flex:1;margin:14px;padding:18px;display:flex}.channel-title{align-items:center;gap:12px;display:flex}.channel-title>span{width:46px;height:46px;color:var(--green);font:700 14px var(--font-geist-mono), monospace;border:1px solid #78f0ba3d;border-radius:9px;flex:none;place-items:center;display:grid}.channel-title p{margin:0 0 4px;font-weight:700}.channel-title small{color:var(--muted)}.frequency-block{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:18px 0 15px;padding:13px 0}.frequency-block>span{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-bottom:9px;font-size:10px;display:block}.frequencies{flex-wrap:wrap;gap:7px;display:flex}.frequencies strong{border:1px solid var(--line);color:#dff9f0;font:600 13px var(--font-geist-mono), monospace;background:#051011b3;border-radius:5px;padding:6px 8px}.no-frequency{color:#9bb0aa;margin:0;font-size:13px}.listen-button{color:#06110f;background:var(--green);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding:13px 14px;font-size:13px;font-weight:800;text-decoration:none;display:flex}.listen-button:hover{background:#94f7ce}.listen-button:focus-visible{outline-offset:3px;outline:2px solid #fff}.source-note{color:#6f8b83;margin:10px 2px 0;font-size:10px;line-height:1.55}footer{color:#567169;justify-content:space-between;align-items:center;gap:15px;min-height:38px;font-size:10px;display:flex}@media (width<=900px){.app-shell{padding:12px}.workspace{grid-template-columns:1fr;min-height:auto}.map-column{grid-template-rows:auto auto}.map-frame{height:min(58vh,620px);min-height:430px}.control-panel{align-self:auto;min-height:0}}@media (width<=560px){.app-shell{padding:10px}.topbar{min-height:64px}.live-count{font-size:9px}.map-toolbar{flex-direction:column;align-items:flex-start;gap:8px}.map-toolbar>div:first-child{flex-direction:column;align-items:flex-start;gap:4px}.legend{padding:0 2px 2px}.map-column{grid-template-rows:auto auto}.map-frame{height:48vh;min-height:360px}.solar-key{grid-template-columns:auto 34px auto;gap:4px;padding:5px 6px;font-size:7px;top:8px;left:8px}.zoom-controls{top:8px;right:8px}.zoom-controls button{width:29px;height:29px}.zoom-controls span{min-width:40px;font-size:8px}.cluster-note{max-width:210px;font-size:8px;bottom:8px;right:8px}.airport-heading{padding:15px}.airport-heading h2{font-size:16px}footer{flex-direction:column;align-items:flex-start;padding:10px 3px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}