:root {
  --bg:#071019;
  --panel:#0d1824;
  --panel2:#101f2d;
  --text:#e9f4ff;
  --muted:#8da6ba;
  --line:#23384b;
  --accent:#64d8ff;
  --accent2:#9cf0c5;
  --warn:#ffb86b;
  --danger:#ff7f93;
}
*{box-sizing:border-box}
html,body{margin:0;background:radial-gradient(circle at 20% 0%,#102537 0,#071019 42%,#050b11 100%);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;min-height:100%}
body{padding:22px}
.topbar{max-width:1500px;margin:0 auto 18px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px}
.eyebrow{font-size:12px;letter-spacing:.22em;color:var(--accent);font-weight:800}
h1{font-size:32px;margin:4px 0 0}
h2{font-size:18px;margin:0 0 4px}
p{margin:0;color:var(--muted);font-size:13px}
.clockbox{display:grid;grid-template-columns:auto auto;gap:2px 10px;align-items:baseline;text-align:right}
.clockbox span{font-size:11px;color:var(--accent);font-weight:800;letter-spacing:.14em}
.clockbox strong{font-size:23px;font-variant-numeric:tabular-nums}
.clockbox small{grid-column:1/3;color:var(--muted)}
.layout{max-width:1500px;margin:auto}
.card{background:linear-gradient(180deg,rgba(16,31,45,.96),rgba(10,22,33,.96));border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 50px rgba(0,0,0,.28)}
.controls-card{padding:17px;margin-bottom:16px}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:15px}
.section-title.compact{margin-bottom:10px}
.controls{display:grid;grid-template-columns:180px 110px 100px minmax(220px,1fr);gap:10px;align-items:end}
label{display:flex;flex-direction:column;gap:6px}
label span{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.08em}
input,button{height:39px;border-radius:9px;border:1px solid #2a445b;background:#09131d;color:var(--text);padding:0 12px;font-size:14px}
input:focus{outline:2px solid rgba(100,216,255,.2);border-color:var(--accent)}
button{cursor:pointer;background:linear-gradient(180deg,#1b89ad,#116581);border-color:#258fb1;font-weight:700}
button.secondary{background:#132536;border-color:#29465d}
.station-info{display:flex;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:13px;margin-top:14px}
.station-info div{display:flex;gap:8px}
.station-info span{color:var(--muted);font-size:12px}
.station-info strong{font-size:12px}
.workspace{display:grid;grid-template-columns:minmax(520px,1.1fr) minmax(560px,.9fr);gap:16px}
.sky-card,.table-card{padding:16px;min-width:0}
.sky-wrap{width:min(100%,720px);margin:auto;aspect-ratio:1}
#skyMap{width:100%;height:100%;display:block}
.legend{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:11px}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px}
.dot.above{background:var(--accent2)}
.dot.below{background:#657687}
.selected-info{min-height:58px;border-top:1px solid var(--line);padding-top:12px;color:#cfe2f2;font-size:13px;line-height:1.55}
.table-wrap{overflow:auto;max-height:690px;border:1px solid var(--line);border-radius:10px}
table{width:100%;border-collapse:collapse;font-size:12px}
th{position:sticky;top:0;background:#142638;color:#9eb5c7;text-align:right;padding:10px 8px;border-bottom:1px solid var(--line);font-size:10px;text-transform:uppercase;letter-spacing:.04em}
th:first-child{text-align:left}
td{padding:10px 8px;border-bottom:1px solid rgba(35,56,75,.65);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
td:first-child{text-align:left}
tbody tr{cursor:pointer}
tbody tr:hover,tbody tr.selected{background:rgba(100,216,255,.08)}
.shower-name{font-weight:700}
.shower-code{display:block;color:var(--muted);font-size:10px;margin-top:2px}
.badge{display:inline-block;margin-left:5px;font-size:8px;padding:2px 4px;border-radius:5px;background:#1e5260;color:#b9f6ff;text-transform:uppercase;vertical-align:middle}
.el-up{color:var(--accent2);font-weight:800}
.el-down{color:#718495}
.note{margin-top:10px;color:var(--muted);font-size:11px}
footer{max-width:1500px;margin:15px auto 0;color:#637b8d;text-align:center;font-size:11px}
.map-label{font:700 13px Inter,Segoe UI,Arial;fill:#c6dae9}
.map-degree{font:10px Inter,Segoe UI,Arial;fill:#60798d}
.cardinal{font:800 16px Inter,Segoe UI,Arial;fill:#86dffb}
.grid-line{stroke:#284154;stroke-width:1;fill:none}
.horizon{stroke:#4d7896;stroke-width:2;fill:#08131d}
.az-line{stroke:#203648;stroke-width:1}
.radiant-visible{fill:#9cf0c5;stroke:#e6fff4;stroke-width:2}
.radiant-hidden{fill:#516272;stroke:#8495a4;stroke-width:1.5}
.radiant-selected{stroke:#fff0a8;stroke-width:4}
@media(max-width:1050px){.workspace{grid-template-columns:1fr}.controls{grid-template-columns:1fr 1fr}.datetime-field{grid-column:1/3}}
@media(max-width:600px){body{padding:10px}.topbar{align-items:flex-start}.clockbox{display:none}.controls{grid-template-columns:1fr 1fr}.datetime-field{grid-column:1/3}.workspace{display:block}.table-card{margin-top:12px}.station-info{gap:10px 16px}h1{font-size:25px}}

/* v1.1 additions */
.top-actions{display:flex;align-items:flex-end;gap:18px}
.language-box{min-width:135px}
.language-box select{height:38px;border:1px solid #2a445b;border-radius:9px;background:#09131d;color:var(--text);padding:0 10px}
.controls{grid-template-columns:180px 110px 170px 100px minmax(220px,1fr)}
.line-sample{display:inline-block;width:22px;border-top:2px dashed #64d8ff;margin-right:6px;vertical-align:middle}
.radiant-track{fill:none;stroke:#3f7895;stroke-width:1.7;stroke-dasharray:5 5;opacity:.82;pointer-events:none}
.radiant-track-selected{stroke:#ffd87a;stroke-width:2.5;opacity:1}
.modal-backdrop{position:fixed;inset:0;z-index:50;background:rgba(2,7,12,.82);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px}
.modal-backdrop.hidden{display:none}
.welcome-card{width:min(520px,100%);background:linear-gradient(180deg,#12283a,#0a1722);border:1px solid #31516a;border-radius:18px;box-shadow:0 30px 90px rgba(0,0,0,.55);padding:25px}
.welcome-card h2{font-size:24px;margin:7px 0 7px}
.welcome-card p{font-size:14px;line-height:1.5;margin-bottom:18px}
.welcome-locator input{font-size:19px;letter-spacing:.08em;text-transform:uppercase;height:46px}
.welcome-actions{display:grid;grid-template-columns:1fr 1.45fr;gap:10px;margin-top:14px}
.welcome-actions button{height:44px}
.geo-status{min-height:21px;color:var(--accent2);font-size:12px;margin-top:10px}
.welcome-card small{display:block;color:#748da0;font-size:11px;line-height:1.45;margin-top:5px}
@media(max-width:1150px){.controls{grid-template-columns:1fr 1fr 1fr}.datetime-field{grid-column:auto}.top-actions{gap:10px}}
@media(max-width:700px){.topbar{align-items:flex-start}.top-actions{flex-direction:column;align-items:flex-end}.controls{grid-template-columns:1fr 1fr}.datetime-field{grid-column:1/3}.welcome-actions{grid-template-columns:1fr}.language-box{min-width:125px}}


.top-actions{display:flex;align-items:center;gap:16px}
.language-select{height:39px;border-radius:9px;border:1px solid #2a445b;background:#09131d;color:var(--text);padding:0 10px;min-width:145px}
.location-modal{position:fixed;inset:0;background:rgba(2,7,12,.84);backdrop-filter:blur(7px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:18px}
.location-modal.hidden{display:none}
.location-dialog{width:min(520px,100%);padding:22px}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:10px}
.modal-locator{margin-top:18px}
.modal-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:13px}
.geo-status{min-height:20px;color:var(--muted);font-size:12px;margin-top:10px}
.radiant-track{fill:none;stroke:#496a80;stroke-width:1.5;stroke-dasharray:5 5;opacity:.75}
.radiant-track.selected{stroke:#f1d98d;stroke-width:2.5;opacity:1}
@media(max-width:600px){.top-actions{gap:8px}.language-select{min-width:120px}.modal-head{flex-direction:column}.modal-actions{grid-template-columns:1fr}}


/* v1.3 layout */
.workspace{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(560px,.82fr);gap:16px;align-items:start}
.right-column{display:flex;flex-direction:column;gap:16px;min-width:0}
.sky-card,.table-card,.controls-card{min-width:0}
.controls-card{padding:16px;margin-bottom:0}
.controls-right{display:grid;grid-template-columns:minmax(125px,1fr) auto auto minmax(220px,1.35fr);gap:10px;align-items:end}
.controls-right button{width:auto;min-width:0;padding-left:13px;padding-right:13px}
.controls-right .now-button{min-width:64px;max-width:92px}
.controls-right .datetime-field input{width:100%;min-width:0}
.map-header{align-items:flex-start}
.map-options{display:flex;flex-wrap:wrap;gap:8px 14px;justify-content:flex-end}
.direction-option{display:flex;flex-direction:row;align-items:center;gap:6px;font-size:11px;color:var(--muted);cursor:pointer;white-space:nowrap}
.direction-option input{width:15px;height:15px;margin:0;padding:0;accent-color:#64d8ff}
.legend{margin-bottom:4px}
.legend-line{display:inline-block;width:22px;height:0;border-top:2px solid;margin-right:5px;vertical-align:middle}
.legend-line.stream-line{border-color:#ffba73}
.legend-line.antenna-line{border-color:#87e6ff}
.direction-stream{stroke:#ffba73;stroke-width:3;stroke-linecap:round;opacity:.95;pointer-events:none}
.direction-antenna{stroke:#87e6ff;stroke-width:3;stroke-linecap:round;opacity:.95;pointer-events:none}
.direction-center{fill:#fff2b5;stroke:#0b1620;stroke-width:1.5;pointer-events:none}
@media(max-width:1180px){.workspace{grid-template-columns:1fr}.right-column{display:grid;grid-template-columns:1fr}.controls-right{grid-template-columns:minmax(130px,1fr) auto auto minmax(230px,1.4fr)}}
@media(max-width:720px){.controls-right{grid-template-columns:1fr auto auto}.controls-right .datetime-field{grid-column:1/4}.map-options{justify-content:flex-start}.map-header{flex-direction:column}}
@media(max-width:480px){.controls-right{grid-template-columns:1fr 1fr}.controls-right .locator-field{grid-column:1/3}.controls-right .datetime-field{grid-column:1/3}.controls-right .now-button{max-width:none}}


/* v1.4 adjustments */
.controls-right{
  grid-template-columns:minmax(125px,1fr) auto minmax(88px,108px) minmax(205px,1.10fr);
}
.controls-right .now-button{
  min-width:88px;
  max-width:108px;
  padding-left:15px;
  padding-right:15px;
}
.controls-right .datetime-field{
  min-width:205px;
}
.controls-right .datetime-field input{
  min-width:205px;
}

.map-options{
  display:grid;
  grid-template-columns:1fr;
  gap:7px;
  justify-items:start;
  min-width:max-content;
}
.direction-option{
  width:100%;
  white-space:nowrap;
}
.direction-degree{
  font:700 12px Inter,Segoe UI,Arial,sans-serif;
  fill:#f3f8fc;
  paint-order:stroke;
  stroke:#071019;
  stroke-width:3px;
  stroke-linejoin:round;
  pointer-events:none;
}
.direction-stream{
  stroke-width:3.2;
}
.direction-antenna{
  stroke-width:3.2;
}

@media(max-width:1180px){
  .controls-right{
    grid-template-columns:minmax(130px,1fr) auto minmax(88px,108px) minmax(205px,1.10fr);
  }
}
@media(max-width:820px){
  .map-header{
    flex-direction:column;
  }
  .map-options{
    min-width:0;
  }
}
@media(max-width:720px){
  .controls-right{
    grid-template-columns:1fr auto minmax(88px,108px);
  }
  .controls-right .datetime-field{
    grid-column:1/4;
    min-width:0;
  }
  .controls-right .datetime-field input{
    min-width:0;
  }
}

/* v1.5 visual experiment */
.direction-stream{
  stroke:#496a80;
  stroke-width:3.2;
  stroke-linecap:round;
  opacity:.95;
}
.direction-antenna{
  stroke:#ff4d4d;
  stroke-width:3.4;
  stroke-linecap:round;
  opacity:.98;
}
.legend-line.stream-line{border-color:#496a80}
.legend-line.antenna-line{border-color:#ff4d4d}

/* v1.6 */
.direction-stream{
  stroke:#f1d98d; /* same colour as selected radiant track */
  stroke-width:3.2;
  stroke-linecap:round;
  opacity:1;
}
.legend-line.stream-line{border-color:#f1d98d}

/* v1.7 */
.active-header{align-items:flex-start}
.major-filter{
  display:flex; flex-direction:row; align-items:center; gap:7px;
  white-space:nowrap; cursor:pointer; padding-top:2px;
}
.major-filter input{
  width:15px; height:15px; margin:0; padding:0; accent-color:#64d8ff;
}
.major-filter span{
  font-size:11px; color:var(--muted); font-weight:700;
  text-transform:none; letter-spacing:0;
}
@media(max-width:620px){
  .active-header{flex-direction:column}
}

/* v1.8: keep right column aligned with azimuthal map card */
.workspace{
  align-items:stretch;
}

.sky-card{
  height:100%;
}

.right-column{
  height:100%;
  min-height:0;
}

.table-card{
  display:flex;
  flex-direction:column;
  flex:1 1 auto;
  min-height:0;
  overflow:hidden;
}

.table-card .table-wrap{
  flex:1 1 auto;
  min-height:0;
  max-height:none;
  overflow-y:auto;
  overflow-x:auto;
}

/* On single-column layouts, restore natural card height. */
@media(max-width:1180px){
  .workspace{align-items:start}
  .sky-card,.right-column{height:auto}
  .table-card{display:block;overflow:visible}
  .table-card .table-wrap{
    max-height:690px;
    overflow:auto;
  }
}

/* v1.9 */
.radiant-events{
  display:inline-block;
  margin-top:5px;
  color:var(--muted);
  font-size:12px;
}

/* v1.10.2 — content-driven Station location controls */
.controls-right{
  display:grid;
  grid-template-columns:max-content max-content max-content minmax(165px,1fr);
  gap:10px;
  align-items:end;
  width:100%;
}

.controls-right .locator-field{
  width:max-content;
  min-width:0;
}

.controls-right .locator-field input{
  width:11ch;
  min-width:11ch;
  max-width:11ch;
}

.controls-right button,
.controls-right .now-button{
  width:max-content;
  min-width:max-content;
  max-width:none;
  white-space:nowrap;
  padding-left:14px;
  padding-right:14px;
}

.controls-right .datetime-field{
  width:100%;
  min-width:0;
}

.controls-right .datetime-field input{
  width:100%;
  min-width:165px;
  max-width:none;
}

/* Let the browser rearrange only when the row genuinely becomes tight. */
@media(max-width:760px){
  .controls-right{
    grid-template-columns:max-content max-content max-content;
  }

  .controls-right .datetime-field{
    grid-column:1 / -1;
    width:100%;
  }

  .controls-right .datetime-field input{
    min-width:0;
    width:100%;
  }
}

@media(max-width:470px){
  .controls-right{
    grid-template-columns:max-content 1fr;
  }

  .controls-right .locator-field{
    grid-column:1 / -1;
  }

  .controls-right #applyLocator,
  .controls-right #nowBtn{
    justify-self:start;
  }

  .controls-right .datetime-field{
    grid-column:1 / -1;
  }
}

/* v1.11 — shower peak */
.peak-info{
  display:inline-block;
  margin-top:4px;
  color:#d7e8f5;
  font-size:12px;
}
.peak-info b{
  color:#f1d98d;
}

/* v1.12 — details moved from map footer into Active showers table */
.selected-info{
  display:none !important;
}

.shower-details-row td{
  padding:0;
  background:rgba(100,216,255,.045);
  border-bottom:1px solid rgba(35,56,75,.85);
}

.shower-details{
  display:flex;
  flex-wrap:wrap;
  gap:6px 10px;
  align-items:center;
  padding:8px 10px 10px 18px;
  color:var(--muted);
  font-size:11px;
  line-height:1.45;
  text-align:left;
  white-space:normal;
}

.shower-details b{
  color:#f1d98d;
}

.detail-separator{
  opacity:.55;
}

@media(max-width:620px){
  .detail-separator{
    display:none;
  }
  .shower-details{
    flex-direction:column;
    align-items:flex-start;
    gap:3px;
  }
}

/* v1.13 */
.activity-chart-title{padding:2px 10px 0 18px;font-size:11px;font-weight:700;color:#d7e8f5}
.activity-chart-title span{font-weight:400;color:var(--muted)}
.activity-chart{display:block;width:100%;height:105px}
.activity-axis{stroke:rgba(150,175,195,.35);stroke-width:1}
.activity-path{fill:none;stroke:#f1d98d;stroke-width:2.5;vector-effect:non-scaling-stroke}
.activity-peak-line{stroke:#f1d98d;stroke-width:1;stroke-dasharray:4 4;opacity:.7;vector-effect:non-scaling-stroke}
.activity-now-line{stroke:#ff4d4d;stroke-width:1.5;opacity:.9;vector-effect:non-scaling-stroke}
.activity-label{fill:#91a7b8;font-size:10px}.activity-label.peak{fill:#f1d98d;font-weight:700}

/* v1.14 — activity bars experiment */
.activity-path{display:none}
.activity-bar{
  fill:#f1d98d;
  opacity:.82;
}
.author-credit{
  margin-top:4px;
  color:#7e93a4;
  font-size:11px;
  text-align:center;
}

/* v1.15 — Area chart experiment */
.activity-bar{display:none}
.activity-area{
  fill:url(#activityFillGradient);
  opacity:1;
}
.activity-area-edge{
  fill:none;
  stroke:url(#activityTimeGradient);
  stroke-width:2;
  vector-effect:non-scaling-stroke;
}
.activity-peak-line{
  stroke:#f1d98d;
  stroke-width:1.35;
  stroke-dasharray:4 4;
  opacity:1;
  vector-effect:non-scaling-stroke;
}
.activity-now-line{
  stroke:#ff4d4d;
  stroke-width:1.7;
  opacity:1;
  vector-effect:non-scaling-stroke;
}

/* v1.16 — richer Area chart */
.activity-grid{
  stroke:rgba(145,167,184,.12);
  stroke-width:1;
  vector-effect:non-scaling-stroke;
}
.activity-midline{
  stroke:rgba(145,167,184,.18);
  stroke-width:1;
  stroke-dasharray:3 4;
  vector-effect:non-scaling-stroke;
}
.activity-now-point{
  fill:#ff4d4d;
  stroke:#ffd1d1;
  stroke-width:1.2;
  vector-effect:non-scaling-stroke;
}
.activity-selected-label{
  fill:#ff8b8b;
  font-size:9.5px;
  font-weight:700;
  paint-order:stroke;
  stroke:#071019;
  stroke-width:2.5px;
  stroke-linejoin:round;
}

/* v1.18 — direction lines are rendered below radiant tracks and labels */
.direction-stream{opacity:.78}
.direction-antenna{opacity:.82}

/* v1.21 — Emulation mode */
.controls-right{
  grid-template-columns:max-content max-content minmax(0,1fr);
  align-items:end;
}
.emulation-field{
  min-width:0;
  width:100%;
}
.control-label{
  display:block;
  margin-bottom:6px;
  color:var(--muted);
  font-size:11px;
  font-weight:700;
}
.emulation-controls{
  display:grid;
  grid-template-columns:max-content minmax(155px,1fr) max-content max-content max-content;
  gap:7px;
  align-items:center;
  min-width:0;
}
.emulation-time{
  width:100%;
  min-width:0;
  text-align:center;
  cursor:default;
}
.time-arrow{
  width:36px !important;
  min-width:36px !important;
  padding-left:0 !important;
  padding-right:0 !important;
  font-size:14px;
}
.time-step{
  width:max-content;
  min-width:82px;
  white-space:nowrap;
}
.now-button:disabled{
  opacity:.42;
  cursor:default;
}
@media(max-width:900px){
  .controls-right{
    grid-template-columns:max-content max-content;
  }
  .emulation-field{
    grid-column:1 / -1;
  }
}
@media(max-width:620px){
  .emulation-controls{
    grid-template-columns:max-content minmax(135px,1fr) max-content;
  }
  .time-step{
    grid-column:1 / 3;
    width:100%;
  }
  .now-button{
    grid-column:3;
  }
}

/* v1.22 — segmented emulation control */
.emulation-field{
  min-width:0;
  width:100%;
}
.emulation-top-row{
  display:grid;
  grid-template-columns:36px minmax(155px,1fr) 36px max-content;
  gap:7px;
  align-items:center;
  min-width:0;
}
.emulation-step-row{
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:8px;
  min-width:0;
}
.step-label{
  flex:0 0 auto;
  color:var(--muted);
  font-size:11px;
  font-weight:700;
}
.time-step-segmented{
  display:flex;
  flex-wrap:wrap;
  gap:4px;
  min-width:0;
}
.time-step-btn{
  appearance:none;
  border:1px solid rgba(120,155,180,.28);
  background:rgba(14,29,42,.72);
  color:#aebfcb;
  border-radius:7px;
  min-width:35px;
  height:30px;
  padding:0 8px;
  font:inherit;
  font-size:11px;
  font-weight:700;
  cursor:pointer;
  transition:background .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease;
}
.time-step-btn:hover{
  border-color:rgba(100,216,255,.52);
  color:#e7f7ff;
}
.time-step-btn.active{
  background:rgba(100,216,255,.14);
  border-color:rgba(100,216,255,.75);
  color:#dff8ff;
  box-shadow:inset 0 0 0 1px rgba(100,216,255,.08);
}
.time-step{display:none !important}

@media(max-width:760px){
  .emulation-top-row{
    grid-template-columns:36px minmax(135px,1fr) 36px;
  }
  .emulation-top-row .now-button{
    grid-column:1 / -1;
    justify-self:end;
  }
}
@media(max-width:520px){
  .emulation-step-row{
    align-items:flex-start;
    flex-direction:column;
    gap:5px;
  }
  .time-step-segmented{
    width:100%;
  }
}

/* v1.23 — Station location / Emulation layout */
.station-control-layout{
  display:grid;
  grid-template-columns:minmax(118px, 0.34fr) minmax(320px, 1fr);
  gap:18px;
  align-items:stretch;
  margin-top:10px;
}

.locator-control-block{
  display:flex;
  flex-direction:column;
  min-width:0;
  padding-right:18px;
  border-right:1px solid rgba(120,155,180,.22);
}

.locator-control-block .locator-field{
  width:100%;
  min-width:0;
}

.locator-control-block .locator-field span{
  display:block;
  margin-bottom:6px;
}

.locator-control-block .locator-field input{
  width:100%;
  min-width:0;
  max-width:none;
  box-sizing:border-box;
}

.locator-ok-button{
  width:100%;
  min-width:0;
  margin-top:9px;
  padding-left:14px;
  padding-right:14px;
  background:linear-gradient(180deg, rgba(28,165,213,.95), rgba(12,126,174,.95));
  border-color:rgba(75,207,255,.52);
  color:#fff;
  font-weight:800;
  letter-spacing:.02em;
}

.emulation-field{
  min-width:0;
  width:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
}

.emulation-field .control-label{
  margin-bottom:7px;
}

.emulation-top-row{
  display:grid;
  grid-template-columns:36px minmax(155px, 1fr) 36px max-content;
  gap:7px;
  align-items:center;
  width:100%;
  min-width:0;
}

.emulation-time{
  width:100%;
  min-width:0;
  box-sizing:border-box;
  text-align:center;
}

.emulation-top-row .now-button{
  width:max-content;
  min-width:max-content;
  max-width:100%;
  white-space:nowrap;
  box-sizing:border-box;
}

.emulation-step-row{
  display:grid;
  grid-template-columns:max-content minmax(0,1fr);
  align-items:center;
  gap:8px;
  margin-top:8px;
  width:100%;
  min-width:0;
}

.time-step-segmented{
  display:grid;
  grid-template-columns:repeat(8, minmax(34px, 1fr));
  gap:4px;
  width:100%;
  min-width:0;
}

.time-step-btn{
  width:100%;
  min-width:0;
  padding-left:4px;
  padding-right:4px;
}

/* The mode status is shown only in the existing station-info row below. */
.station-control-layout .time-mode-inline{
  display:none !important;
}

/* Station info stays as the single status line below the divider. */
.station-info{
  margin-top:13px;
}

/* Medium widths: keep the two main blocks, but let step buttons wrap into 2 rows. */
@media(max-width:1040px){
  .station-control-layout{
    grid-template-columns:minmax(110px, 0.30fr) minmax(280px, 1fr);
    gap:14px;
  }
  .locator-control-block{
    padding-right:14px;
  }
  .time-step-segmented{
    grid-template-columns:repeat(4, minmax(38px, 1fr));
  }
}

/* Narrow widths: stack Locator above Emulation cleanly. */
@media(max-width:760px){
  .station-control-layout{
    grid-template-columns:1fr;
    gap:14px;
  }
  .locator-control-block{
    display:grid;
    grid-template-columns:minmax(120px,1fr) max-content;
    gap:8px;
    align-items:end;
    padding-right:0;
    padding-bottom:14px;
    border-right:0;
    border-bottom:1px solid rgba(120,155,180,.22);
  }
  .locator-ok-button{
    width:auto;
    min-width:58px;
    margin-top:0;
  }
}

/* Very narrow: ensure Now never leaves the card. */
@media(max-width:520px){
  .emulation-top-row{
    grid-template-columns:36px minmax(125px,1fr) 36px;
  }
  .emulation-top-row .now-button{
    grid-column:1 / -1;
    justify-self:end;
  }
  .emulation-step-row{
    grid-template-columns:1fr;
    gap:5px;
  }
  .time-step-segmented{
    grid-template-columns:repeat(4, minmax(38px,1fr));
  }
}

/* v1.24 — highlighted operating mode */
#timeModeOut{
  font-weight:800;
  transition:color .18s ease;
}
#timeModeOut.mode-realtime{
  color:#8fe3a2;
}
#timeModeOut.mode-emulation{
  color:#ff626b;
}

/* v1.27 — touch-friendly direction buttons */
.direction-button-group{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:7px;
  width:100%;
  max-width:360px;
}
.direction-mode-btn{
  min-height:38px;
  padding:8px 12px;
  border:1px solid rgba(120,155,180,.30);
  border-radius:8px;
  background:rgba(14,29,42,.78);
  color:#aebfcb;
  font:inherit;
  font-size:12px;
  font-weight:700;
  line-height:1.15;
  cursor:pointer;
}
.direction-mode-btn.active{
  background:rgba(100,216,255,.15);
  border-color:rgba(100,216,255,.78);
  color:#e4f9ff;
  box-shadow:inset 0 0 0 1px rgba(100,216,255,.08);
}
@media(max-width:600px){
  .direction-button-group{max-width:none;gap:8px}
  .direction-mode-btn{min-height:46px;padding:10px 12px;font-size:13px}
}

/* v1.28 — MS contact planner */
.ms-planner-card{margin:18px 0 0}
.ms-planner-inputs{display:grid;grid-template-columns:minmax(120px,.7fr) minmax(150px,.8fr) max-content minmax(180px,1fr);gap:10px;align-items:end}
.ms-planner-inputs label span,.planner-shower span,.planner-result-grid span{display:block;color:var(--muted);font-size:11px;font-weight:700;margin-bottom:6px}
.ms-planner-inputs input{width:100%;box-sizing:border-box}
.planner-shower{padding:0 4px 8px}.planner-shower strong{color:#dff8ff}
.planner-message{margin-top:10px;color:#ff9b9b;font-size:12px}
.planner-results{margin-top:15px;border-top:1px solid rgba(120,155,180,.18);padding-top:14px}.planner-results.hidden{display:none}
.planner-result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.planner-result-grid>div,.planner-antennas{background:rgba(9,24,35,.45);border:1px solid rgba(120,155,180,.15);border-radius:9px;padding:10px 12px}
.planner-result-grid strong{font-size:14px}
.planner-time-link{border:0;background:none;padding:0;color:#72d8ff;font-weight:800;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.condition-excellent{color:#8fe3a2}.condition-good{color:#c9e68b}.condition-average{color:#ffc86b}.condition-unfavourable{color:#ff626b}
.planner-antennas{margin-top:10px;display:grid;grid-template-columns:max-content 1fr 1fr;gap:16px;align-items:center}
.planner-subtitle{color:var(--muted);font-size:11px;font-weight:700}.planner-antennas div{display:flex;justify-content:space-between;gap:14px}.planner-antennas b{color:#dff8ff}
.planner-chart-title{margin:14px 0 4px;color:var(--muted);font-size:11px;font-weight:700}.planner-chart{display:block;width:100%;height:150px;overflow:visible}
.planner-grid{stroke:rgba(140,175,195,.12);stroke-width:1}.planner-axis{stroke:rgba(140,175,195,.25);stroke-width:1}.planner-score-line{fill:none;stroke:#66cde8;stroke-width:2.2;vector-effect:non-scaling-stroke}.planner-chart-label{fill:#8297a5;font-size:10px}
@media(max-width:900px){.ms-planner-inputs{grid-template-columns:1fr 1fr}.planner-result-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.ms-planner-inputs,.planner-result-grid{grid-template-columns:1fr}.planner-antennas{grid-template-columns:1fr;gap:8px}.planner-chart{height:135px}}

/* v1.29 — compact two-pane MS planner */
.ms-planner-card{
  margin-top:18px;
  padding:18px !important;
  overflow:hidden;
}
.ms-planner-columns{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin-top:12px;
}
.ms-planner-pane{
  min-width:0;
  border:1px solid rgba(120,155,180,.16);
  border-radius:12px;
  background:rgba(8,21,31,.42);
  padding:14px;
  box-sizing:border-box;
  overflow:hidden;
}
.planner-date-banner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:9px 11px;
  margin-bottom:12px;
  border:1px solid rgba(100,216,255,.20);
  border-radius:9px;
  background:rgba(100,216,255,.07);
}
.planner-date-banner span,.planner-chart-date span{
  color:var(--muted);
  font-size:11px;
  font-weight:700;
}
.planner-date-banner strong,.planner-chart-date strong{
  color:#dff8ff;
  white-space:nowrap;
}
.ms-planner-inputs{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:9px;
  align-items:end;
}
.ms-planner-inputs label span,.planner-shower span{
  display:block;
  color:var(--muted);
  font-size:11px;
  font-weight:700;
  margin-bottom:5px;
}
.ms-planner-inputs input{
  width:100%;
  min-width:0;
  box-sizing:border-box;
}
.planner-shower{
  min-width:0;
  padding:0;
}
.planner-shower strong{
  display:block;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
#plannerCalculateBtn{
  width:100%;
  min-width:0;
}
.planner-results{
  margin-top:12px;
  padding-top:12px;
  border-top:1px solid rgba(120,155,180,.16);
}
.planner-info-list{
  display:grid;
  gap:7px;
}
.planner-info-list>div{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:7px 9px;
  border-radius:8px;
  background:rgba(9,24,35,.38);
}
.planner-info-list span{
  color:var(--muted);
  font-size:11px;
  font-weight:700;
}
.planner-info-list strong{
  text-align:right;
}
.planner-time-important{
  border:1px solid rgba(100,216,255,.16);
}
.planner-time-important strong,
.planner-time-important .planner-time-link{
  font-size:14px;
}
.planner-antennas{
  margin-top:10px;
  display:grid;
  grid-template-columns:1fr;
  gap:6px;
  padding:9px 10px;
  border-radius:9px;
  background:rgba(9,24,35,.38);
}
.planner-antennas div{
  display:flex;
  justify-content:space-between;
  gap:12px;
}
.planner-chart-pane{
  display:flex;
  flex-direction:column;
}
.planner-chart-date{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  padding:9px 11px;
  margin-bottom:10px;
  border:1px solid rgba(100,216,255,.16);
  border-radius:9px;
  background:rgba(100,216,255,.05);
}
.planner-chart-holder{
  flex:1;
  min-height:220px;
  display:flex;
  align-items:stretch;
}
.planner-chart-placeholder{
  margin:auto;
  color:var(--muted);
  font-size:12px;
}
.planner-chart{
  width:100%;
  height:220px;
}
.planner-chart-title{
  margin:2px 0 4px;
}
@media(max-width:900px){
  .ms-planner-columns{
    grid-template-columns:1fr;
  }
  .planner-chart{
    height:190px;
  }
}
@media(max-width:560px){
  .ms-planner-card{
    padding:14px !important;
  }
  .ms-planner-pane{
    padding:11px;
  }
  .ms-planner-inputs{
    grid-template-columns:1fr;
  }
  .planner-date-banner,.planner-chart-date{
    align-items:flex-start;
    flex-direction:column;
    gap:3px;
  }
}

/* v1.30 — experimental MS areas */
.direction-button-group{grid-template-columns:repeat(3,minmax(0,1fr));max-width:500px}
.legend-area{display:inline-block;width:20px;height:9px;border:1px solid rgba(255,202,92,.48);border-radius:5px;background:linear-gradient(90deg,rgba(255,202,92,.10),rgba(255,202,92,.34));vertical-align:middle}
.ms-area-layer{pointer-events:none}
.ms-area-corridor{fill:rgba(255,198,74,.13);stroke:rgba(255,198,74,.42);stroke-width:1.2}
.ms-area-corridor.ms-area-2{fill:rgba(255,198,74,.10)}
.ms-area-axis{stroke:rgba(255,218,126,.34);stroke-width:1.1;stroke-dasharray:5 6}
.ms-area-degree{fill:#ffd77e}
@media(max-width:600px){.direction-button-group{grid-template-columns:1fr;max-width:none}.direction-mode-btn{min-height:44px}}

/* v1.31 — softer rounded MS areas */
.ms-area-corridor{
  stroke-linejoin:round;
  stroke-linecap:round;
}

/* v1.32 — visibly rounded MS-area corridors */
.ms-area-corridor{
  stroke-width:1.15;
  stroke-linejoin:round;
  stroke-linecap:round;
}

/* v1.38 — compact top controls and MS QSO planner */
.layout{display:block}
.station-top-card{
  margin:0 0 14px;
  padding:13px 18px!important;
}
.station-top-card .section-title{margin-bottom:5px}
.station-top-card .section-title p{display:none}
.station-top-card .station-control-layout{
  grid-template-columns:minmax(135px,175px) minmax(0,1fr);
  gap:16px;
  margin-top:3px;
}
.station-top-card .locator-control-block{padding-right:14px}
.station-top-card .station-info{
  margin-top:8px;
  padding-top:7px;
}
.workspace{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(360px,.62fr);
  gap:14px;
  align-items:start;
}
.right-column{min-width:0}
.compact-ms-planner{
  margin-top:12px!important;
  padding:11px!important;
}
.compact-planner-title{margin-bottom:6px!important}
.compact-planner-inputs{
  display:grid;
  grid-template-columns:minmax(85px,1fr) minmax(105px,1fr) max-content;
  gap:6px;
  align-items:end;
}
.compact-planner-inputs label span,.compact-planner-meta span,.compact-planner-times span{
  display:block;color:var(--muted);font-size:9px;font-weight:700;margin-bottom:3px
}
.compact-planner-inputs input{width:100%;min-width:0;height:30px;box-sizing:border-box}
#plannerCalculateBtn{height:30px;padding:0 9px}
.compact-planner-meta{
  display:grid;grid-template-columns:1.35fr .85fr .65fr;gap:5px;margin-top:6px
}
.compact-planner-meta>div{
  min-width:0;padding:5px 7px;border-radius:6px;background:rgba(9,24,35,.36)
}
.compact-planner-meta strong{
  display:block;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}
.compact-planner-results{
  display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:6px!important;padding-top:6px!important
}
.compact-planner-times{display:grid;gap:4px}
.compact-planner-times>div{
  display:grid;grid-template-columns:1fr auto;gap:6px;align-items:center;
  padding:4px 6px;border-radius:6px;background:rgba(9,24,35,.36)
}
.compact-planner-times span{margin:0}
.compact-planner-times strong,.compact-planner-times .planner-time-link{font-size:10px;white-space:nowrap}
.compact-planner-antennas{
  display:grid;gap:4px;padding:5px 7px;border-radius:6px;background:rgba(9,24,35,.36)
}
.antenna-head{color:var(--muted);font-size:9px;font-weight:700}
.antenna-row{
  display:grid;grid-template-columns:minmax(55px,1fr) auto auto;gap:6px;align-items:center;font-size:10px
}
.antenna-row strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.antenna-row span{white-space:nowrap}.antenna-row b{color:var(--muted);font-size:9px}
.antenna-row em{font-style:normal;font-weight:800;color:#dff8ff}
.planner-message{margin-top:5px!important;font-size:9px!important}
@media(max-width:980px){
  .workspace{grid-template-columns:1fr}
  .station-top-card .station-control-layout{grid-template-columns:minmax(125px,165px) minmax(0,1fr)}
}
@media(max-width:700px){
  .station-top-card .station-control-layout{grid-template-columns:1fr}
  .compact-planner-inputs{grid-template-columns:1fr 1fr}
  #plannerCalculateBtn{grid-column:1/-1}
  .compact-planner-results{grid-template-columns:1fr}
}

/* v1.39 — single-row station/emulator bar */
.station-top-card{
  padding:9px 14px!important;
  overflow:visible!important;
}
.station-top-line{
  display:grid;
  grid-template-columns:max-content minmax(180px,220px) minmax(0,1fr);
  gap:11px;
  align-items:center;
}
.station-top-title h2{
  margin:0;
  font-size:14px;
  white-space:nowrap;
}
.locator-inline{
  display:grid;
  grid-template-columns:max-content 96px 40px;
  gap:5px;
  align-items:center;
}
.mini-label{
  color:var(--muted);
  font-size:10px;
  font-weight:700;
}
.locator-inline input{
  width:96px;
  height:29px;
  box-sizing:border-box;
  padding:0 7px;
}
.locator-inline .locator-ok-button{
  width:40px;
  min-width:40px;
  height:29px;
  margin:0;
  padding:0;
}
.emulation-inline{
  display:grid;
  grid-template-columns:30px 164px minmax(250px,1fr) 30px max-content;
  gap:5px;
  align-items:center;
  min-width:0;
}
.emulation-inline .time-arrow{
  width:30px;
  min-width:30px;
  height:29px;
  padding:0;
}
.emulation-inline .emulation-time{
  width:164px;
  min-width:0;
  height:29px;
  box-sizing:border-box;
  padding:0 6px;
  font-size:11px;
}
.emulation-inline .now-button{
  height:29px;
  min-width:max-content;
  padding:0 8px;
}
.top-step-segmented{
  display:grid;
  grid-template-columns:repeat(8,minmax(26px,1fr));
  gap:3px;
  min-width:0;
}
.top-step-segmented .time-step-btn{
  height:27px;
  min-height:27px;
  min-width:0;
  padding:0 2px;
  border-radius:6px;
  font-size:9px;
}
.station-top-card .station-info{
  margin-top:6px!important;
  padding-top:5px!important;
}
.station-top-card .station-info span{font-size:9px}
.station-top-card .station-info strong{font-size:11px}

/* More room for Planner below the shower table */
.right-column{
  display:flex;
  flex-direction:column;
  min-height:0;
}
.right-column .table-card .table-wrap{
  max-height:285px!important;
  overflow-y:auto!important;
}
.compact-ms-planner{
  overflow:visible!important;
  max-height:none!important;
  height:auto!important;
}
.compact-ms-planner .planner-results{
  overflow:visible!important;
}
.compact-planner-results.hidden{display:none!important}
.compact-planner-results:not(.hidden){display:grid!important}

@media(max-width:1120px){
  .station-top-line{
    grid-template-columns:max-content 190px minmax(0,1fr);
    gap:8px;
  }
  .locator-inline{grid-template-columns:max-content 88px 38px}
  .locator-inline input{width:88px}
  .locator-inline .locator-ok-button{width:38px;min-width:38px}
  .emulation-inline{
    grid-template-columns:28px 150px minmax(220px,1fr) 28px max-content;
  }
}
@media(max-width:900px){
  .station-top-line{grid-template-columns:1fr}
  .station-top-title h2{white-space:normal}
  .locator-inline{
    grid-template-columns:max-content 100px 40px;
    justify-content:start;
  }
  .emulation-inline{
    grid-template-columns:30px 150px minmax(230px,1fr) 30px max-content;
  }
}
@media(max-width:650px){
  .emulation-inline{
    grid-template-columns:30px minmax(135px,1fr) 30px max-content;
  }
  .top-step-segmented{
    grid-column:1/-1;
    grid-row:2;
  }
}

/* v1.40 — two independent top controls */
.top-control-row{
  display:grid;
  grid-template-columns:minmax(300px,.78fr) minmax(520px,1.22fr);
  gap:14px;
  margin-bottom:14px;
}
.top-control-card{
  padding:11px 14px!important;
  min-width:0;
}
.top-control-card .section-title{
  margin-bottom:7px!important;
}
.top-control-card .section-title h2{
  margin:0;
  font-size:14px;
}
.locator-card-body{
  display:flex;
  justify-content:flex-end;
}
.locator-entry-row{
  display:grid;
  grid-template-columns:max-content 105px 42px;
  gap:6px;
  align-items:center;
}
.locator-entry-row .control-label{
  color:var(--muted);
  font-size:11px;
  font-weight:700;
}
.locator-entry-row input{
  width:105px;
  height:30px;
  box-sizing:border-box;
  padding:0 7px;
}
.locator-entry-row .locator-ok-button{
  width:42px;
  min-width:42px;
  height:30px;
  margin:0;
  padding:0;
}
.emulator-main-row{
  display:grid;
  grid-template-columns:31px 168px 31px minmax(245px,1fr) max-content;
  gap:6px;
  align-items:center;
}
.emulator-main-row .time-arrow{
  width:31px;
  min-width:31px;
  height:30px;
  padding:0;
}
.emulator-main-row .emulation-time{
  width:168px;
  height:30px;
  padding:0 7px;
  box-sizing:border-box;
  font-size:11px;
}
.emulator-main-row .now-button{
  height:30px;
  padding:0 9px;
  min-width:max-content;
}
.top-step-segmented{
  grid-template-columns:repeat(8,minmax(27px,1fr))!important;
  gap:3px!important;
}
.top-step-segmented .time-step-btn{
  height:28px!important;
  min-height:28px!important;
  padding:0 3px!important;
  font-size:10px!important;
}
.top-control-card .station-info{
  margin-top:7px!important;
  padding-top:6px!important;
}
.locator-station-info{
  grid-template-columns:repeat(3,1fr)!important;
}
.emulator-station-info{
  grid-template-columns:1fr!important;
}
.top-control-card .station-info span{
  font-size:11px!important;
}
.top-control-card .station-info strong{
  font-size:13px!important;
}

/* v1.40 — planner always at bottom; table fills the remaining height */
.right-column{
  display:flex!important;
  flex-direction:column!important;
  min-height:100%;
}
.right-column .table-card{
  flex:1 1 auto!important;
  min-height:0!important;
  display:flex!important;
  flex-direction:column!important;
}
.right-column .table-card .table-wrap{
  flex:1 1 auto!important;
  min-height:120px!important;
  max-height:none!important;
  overflow-y:auto!important;
}
.compact-ms-planner{
  flex:0 0 auto!important;
  margin-top:12px!important;
  padding:12px!important;
  font-size:12px;
}
.compact-planner-title h2{
  font-size:14px!important;
}
.compact-planner-inputs label span,
.compact-planner-meta span,
.planner-time-row span{
  font-size:11px!important;
}
.compact-planner-inputs input{
  height:31px!important;
  font-size:12px!important;
}
#plannerCalculateBtn{
  height:31px!important;
  font-size:11px!important;
}
.one-row-meta{
  display:grid!important;
  grid-template-columns:minmax(0,1.35fr) minmax(105px,.75fr) minmax(85px,.6fr)!important;
  gap:7px!important;
  margin-top:7px!important;
}
.one-row-meta>div{
  padding:7px 9px!important;
}
.one-row-meta strong{
  font-size:12px!important;
}
.compact-planner-results{
  display:block!important;
  margin-top:7px!important;
  padding-top:7px!important;
}
.compact-planner-results.hidden{
  display:none!important;
}
.planner-time-row{
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(0,1.1fr) minmax(0,.9fr);
  gap:7px;
}
.planner-time-row>div{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:9px;
  padding:7px 9px;
  border-radius:7px;
  background:rgba(9,24,35,.36);
}
.planner-time-row span{
  margin:0!important;
}
.planner-time-row strong,
.planner-time-row .planner-time-link{
  font-size:12px!important;
  white-space:nowrap;
}
.compact-planner-antennas{
  margin-top:7px;
  padding:7px 9px!important;
}
.antenna-head{
  font-size:11px!important;
  margin-bottom:5px;
}
.antenna-inline-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
}
.antenna-station{
  display:grid;
  grid-template-columns:minmax(70px,1fr) auto auto;
  gap:10px;
  align-items:center;
  min-width:0;
}
.antenna-station strong{
  font-size:12px;
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
}
.antenna-station span{
  font-size:12px;
  white-space:nowrap;
}
.antenna-station b{
  color:var(--muted);
  font-size:11px;
}
.antenna-station em{
  color:#dff8ff;
  font-style:normal;
  font-weight:800;
}
.planner-message{
  font-size:11px!important;
}
@media(max-width:1050px){
  .top-control-row{
    grid-template-columns:1fr;
  }
}
@media(max-width:720px){
  .emulator-main-row{
    grid-template-columns:31px minmax(145px,1fr) 31px max-content;
  }
  .top-step-segmented{
    grid-column:1/-1;
    grid-row:2;
  }
  .planner-time-row,
  .antenna-inline-row{
    grid-template-columns:1fr;
  }
}

/* v1.41 — readable, non-overlapping MS QSO Planner results */

/* Planner must be allowed to grow; the shower list gives up the space. */
.right-column{
  min-height:0 !important;
  overflow:hidden;
}
.right-column .table-card{
  flex:1 1 0 !important;
  min-height:145px !important;
  overflow:hidden !important;
}
.right-column .table-card .table-wrap{
  flex:1 1 auto !important;
  min-height:80px !important;
  max-height:none !important;
  overflow-y:auto !important;
}
.right-column .compact-ms-planner{
  flex:0 0 auto !important;
  width:100%;
  min-width:0;
  max-height:none !important;
  height:auto !important;
  overflow:visible !important;
  box-sizing:border-box;
}

.compact-ms-planner *{
  box-sizing:border-box;
  min-width:0;
}

/* Top three summary values remain on one line, with readable values. */
.compact-ms-planner .one-row-meta{
  grid-template-columns:minmax(0,1.45fr) minmax(0,.9fr) minmax(72px,.65fr) !important;
  gap:6px !important;
}
.compact-ms-planner .one-row-meta > div{
  padding:6px 8px !important;
}
.compact-ms-planner .one-row-meta span{
  font-size:10px !important;
  line-height:1.15;
}
.compact-ms-planner .one-row-meta strong{
  font-size:12px !important;
  line-height:1.25;
}

/* Calculated part: no inherited grid from previous versions. */
.compact-ms-planner #plannerResults.compact-planner-results{
  display:block !important;
  width:100%;
  margin-top:7px !important;
  padding-top:7px !important;
  border-top:1px solid rgba(120,155,180,.18);
  overflow:visible !important;
}
.compact-ms-planner #plannerResults.compact-planner-results.hidden{
  display:none !important;
}

/* Recommended period and optimal QSO time — exactly one row, two equal cells. */
.planner-qso-time-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:7px;
  width:100%;
}
.planner-result-cell{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  min-height:34px;
  padding:7px 9px;
  border-radius:7px;
  background:rgba(9,24,35,.42);
}
.planner-result-cell span{
  flex:1 1 auto;
  color:var(--muted);
  font-size:11px !important;
  line-height:1.2;
}
.planner-result-cell strong,
.planner-result-cell .planner-time-link{
  flex:0 0 auto;
  font-size:12px !important;
  line-height:1.2;
  white-space:nowrap;
}

/* Conditions get their own compact row instead of competing for width. */
.planner-condition-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  width:100%;
  margin-top:6px;
  padding:7px 9px;
  border-radius:7px;
  background:rgba(9,24,35,.42);
}
.planner-condition-row span{
  color:var(--muted);
  font-size:11px;
  font-weight:700;
}
.planner-condition-row strong{
  font-size:12px;
  line-height:1.2;
  text-align:right;
}

/* Antenna position — heading + two equal station blocks on one row. */
.compact-ms-planner .compact-planner-antennas{
  display:block !important;
  width:100%;
  margin-top:6px !important;
  padding:7px 9px !important;
  border-radius:7px;
  background:rgba(9,24,35,.42);
}
.compact-ms-planner .antenna-head{
  margin:0 0 6px !important;
  color:var(--muted);
  font-size:11px !important;
  line-height:1.2;
  font-weight:700;
}
.antenna-two-stations{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:18px;
  width:100%;
}
.antenna-station-card{
  display:grid;
  grid-template-columns:minmax(68px,1fr) max-content max-content;
  gap:10px;
  align-items:center;
  min-width:0;
  padding:3px 0;
}
.antenna-station-card > strong{
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  font-size:12px;
  line-height:1.2;
}
.antenna-station-card > span{
  display:flex;
  align-items:baseline;
  gap:4px;
  white-space:nowrap;
  font-size:12px;
}
.antenna-station-card b{
  color:var(--muted);
  font-size:11px;
  font-weight:700;
}
.antenna-station-card em{
  color:#dff8ff;
  font-size:12px;
  font-style:normal;
  font-weight:800;
}

/* Slightly reduce padding, not text size, if the right column is narrow. */
@media(max-width:1180px) and (min-width:981px){
  .planner-result-cell{
    gap:6px;
    padding-left:7px;
    padding-right:7px;
  }
  .planner-result-cell span,
  .planner-condition-row span,
  .compact-ms-planner .antenna-head{
    font-size:10px !important;
  }
  .antenna-two-stations{
    gap:12px;
  }
  .antenna-station-card{
    grid-template-columns:minmax(58px,1fr) max-content max-content;
    gap:7px;
  }
}

/* On genuinely narrow screens wrap cleanly instead of overlapping. */
@media(max-width:700px){
  .planner-qso-time-row,
  .antenna-two-stations{
    grid-template-columns:1fr;
  }
  .planner-condition-row{
    align-items:flex-start;
  }
}

/* v1.42 — Planner readability and whole-column responsive behavior */
.planner-qso-time-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:8px;
}
.planner-result-cell{
  display:block !important;
  min-height:50px;
  padding:7px 10px !important;
}
.planner-result-cell span{
  display:block;
  margin:0 0 5px !important;
  color:var(--muted);
  font-size:11px !important;
  line-height:1.15;
  white-space:normal;
}
.planner-result-cell strong,
.planner-result-cell .planner-time-link{
  display:block;
  width:100%;
  text-align:left;
  font-size:13px !important;
  line-height:1.2;
  white-space:nowrap;
}
.planner-condition-row{
  display:flex !important;
  justify-content:center !important;
  align-items:baseline !important;
  gap:12px !important;
  min-height:36px;
  padding:7px 10px !important;
  text-align:center;
}
.planner-condition-row span{
  font-size:13px !important;
  font-weight:700;
}
.planner-condition-row strong{
  font-size:14px !important;
  font-weight:800;
  text-align:center !important;
}
.antenna-two-stations{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:20px;
}
.antenna-station-card{min-width:0}
.antenna-station-group{
  display:flex;
  align-items:baseline;
  gap:10px;
  width:max-content;
  max-width:100%;
}
.antenna-station-left .antenna-station-group{
  margin-left:0;
  margin-right:auto;
}
.antenna-station-right .antenna-station-group{
  margin-left:auto;
  margin-right:0;
}
.antenna-station-group strong{
  font-size:13px;
  white-space:nowrap;
}
.antenna-station-group span{
  display:flex;
  gap:4px;
  white-space:nowrap;
  font-size:12px;
}
.antenna-station-group b{
  color:var(--muted);
  font-size:11px;
}
.antenna-station-group em{
  color:#dff8ff;
  font-size:12px;
  font-style:normal;
  font-weight:800;
}

.workspace{
  display:grid !important;
  grid-template-columns:minmax(0,1fr) minmax(390px,.62fr) !important;
  gap:14px !important;
  align-items:stretch !important;
}
.right-column{
  min-width:390px !important;
  width:100%;
}
.right-column .table-card{
  min-height:260px !important;
}
.right-column .table-card .table-wrap{
  min-height:180px !important;
}

@media(max-width:1100px){
  .workspace{
    grid-template-columns:1fr !important;
  }
  .right-column{
    min-width:0 !important;
    width:100%;
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:12px;
  }
  .right-column .table-card{
    min-height:360px !important;
  }
  .right-column .table-card .table-wrap{
    min-height:260px !important;
  }
  .compact-ms-planner{
    margin-top:0 !important;
  }
}

@media(max-width:650px){
  .planner-qso-time-row,
  .antenna-two-stations{
    grid-template-columns:1fr;
  }
  .antenna-station-left .antenna-station-group,
  .antenna-station-right .antenna-station-group{
    margin-left:0;
    margin-right:auto;
  }
  .planner-condition-row{
    flex-wrap:wrap;
  }
}

/* v1.43 — align calculated times and remove underline from optimal time */
.planner-result-cell{
  display:flex !important;
  flex-direction:column;
  align-items:flex-start !important;
  justify-content:flex-start !important;
}
.planner-result-cell span{
  flex:0 0 auto;
}
.planner-result-cell strong,
.planner-result-cell .planner-time-link{
  margin-top:auto !important;
  min-height:16px;
  line-height:16px !important;
}
.planner-result-cell .planner-time-link,
.planner-result-cell .planner-time-link:hover,
.planner-result-cell .planner-time-link:focus,
.planner-result-cell .planner-time-link:active{
  text-decoration:none !important;
  border-bottom:none !important;
}

/* v1.44 — exact alignment of period and optimal-time values */
.planner-qso-time-row{
  align-items:stretch !important;
}

.planner-qso-time-row .planner-result-cell{
  display:grid !important;
  grid-template-rows:minmax(26px,1fr) 18px !important;
  align-items:start !important;
  justify-items:stretch !important;
  min-height:58px !important;
}

.planner-qso-time-row .planner-result-cell > span{
  display:block !important;
  align-self:start !important;
  margin:0 !important;
  padding:0 !important;
  line-height:1.2 !important;
}

.planner-qso-time-row .planner-result-cell > strong,
.planner-qso-time-row .planner-result-cell > .planner-time-link{
  display:block !important;
  align-self:end !important;
  width:auto !important;
  min-height:0 !important;
  height:18px !important;
  margin:0 !important;
  padding:0 !important;
  border:0 !important;
  border-radius:0 !important;
  background:transparent !important;
  box-shadow:none !important;
  font:inherit !important;
  font-size:13px !important;
  font-weight:800 !important;
  line-height:18px !important;
  text-align:left !important;
  vertical-align:baseline !important;
  white-space:nowrap !important;
}

.planner-qso-time-row .planner-result-cell > .planner-time-link,
.planner-qso-time-row .planner-result-cell > .planner-time-link:hover,
.planner-qso-time-row .planner-result-cell > .planner-time-link:focus,
.planner-qso-time-row .planner-result-cell > .planner-time-link:active{
  color:#72d8ff !important;
  text-decoration:none !important;
  outline:none;
}

/* v1.45 — move both calculated time values closer to their captions */
.planner-qso-time-row .planner-result-cell{
  grid-template-rows:auto 18px !important;
  row-gap:2px !important;
  min-height:50px !important;
}

.planner-qso-time-row .planner-result-cell > span{
  margin:0 !important;
  padding:0 !important;
}

.planner-qso-time-row .planner-result-cell > strong,
.planner-qso-time-row .planner-result-cell > .planner-time-link{
  align-self:start !important;
  margin:0 !important;
}

/* v1.46 — initial locator dialog: three equal-width controls in one row */
.location-dialog{
  width:min(760px,calc(100vw - 32px));
}

.modal-inline-controls{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  align-items:end;
  margin-top:14px;
}

.modal-inline-controls .modal-locator{
  display:grid;
  grid-template-rows:auto 40px;
  gap:5px;
  min-width:0;
}

.modal-inline-controls .modal-locator span{
  font-size:11px;
  font-weight:700;
  color:var(--muted);
}

.modal-inline-controls .modal-locator input,
.modal-inline-controls > button{
  width:100%;
  min-width:0;
  height:40px;
  box-sizing:border-box;
  margin:0;
}

.modal-inline-controls > button{
  align-self:end;
}

@media(max-width:650px){
  .modal-inline-controls{
    grid-template-columns:1fr;
  }
}

/* v1.47 — more compact initial locator dialog */
.location-dialog{
  width:min(610px,calc(100vw - 32px)) !important;
}

.modal-inline-controls{
  grid-template-columns:minmax(0,.50fr) minmax(0,.80fr) minmax(0,.80fr) !important;
  gap:9px !important;
}

/* Keep all three controls equal in height; only their widths are reduced. */
.modal-inline-controls .modal-locator input,
.modal-inline-controls > button{
  height:40px !important;
}

@media(max-width:650px){
  .location-dialog{
    width:min(420px,calc(100vw - 24px)) !important;
  }
  .modal-inline-controls{
    grid-template-columns:1fr !important;
  }
}

/* v1.48 — Help button */
.header-help-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:32px;
  padding:0 12px;
  margin-left:8px;
  border:1px solid rgba(125,180,210,.24);
  border-radius:8px;
  background:rgba(12,31,43,.72);
  color:var(--text);
  text-decoration:none;
  font-size:12px;
  font-weight:700;
  white-space:nowrap;
}
.header-help-button:hover{
  background:rgba(21,52,68,.9);
  border-color:rgba(115,210,235,.42);
}