/* maps.css — explorer components carried on forecasteagle.css that
 * goldenstate.css does not have. Loaded by the /maps pages and /alerts only,
 * after goldenstate.css and before explorer.css. The blocks are copied from
 * the Forecast Eagle site stylesheet so the timeline and drawer controls look
 * the same across the network; only token names differ (resolved by
 * goldenstate.css). */

/* Tokens explorer.css expects that goldenstate.css does not carry: the
 * network's blues resolve to this site's Pacific tones, the shield red to the
 * house alert red. Defined here, so explorer.css stays byte-identical to the
 * copy every other network site ships. */
:root {
  --blue: var(--pacific);
  --navy: #0b3a52;
  --shield-red: var(--alert);
}

/* ── the timeline: scrubber, ticks, transport, buffer ───── */
.timeline {
  display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap;
  margin-top: 12px; background: var(--card); border: 1px solid var(--line);
  border-radius: 8px; padding: 10px 14px 9px; box-shadow: 0 6px 22px rgba(0, 0, 0, .08);
}
.tl-side { display: flex; flex-direction: column; gap: 5px; }
.tl-lab { font-size: 9px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--mut); }
.tl-transport { display: flex; align-items: center; gap: 5px; }
.tl-track { flex: 1 1 340px; min-width: 240px; display: flex; flex-direction: column; }
.tl-track input[type="range"] { width: 100%; margin: 0; accent-color: var(--sign); }
/* Inset by half a thumb so the first and last ticks sit under the thumb's travel,
   not under the ends of the groove the thumb never reaches. */
.tl-ticks { position: relative; height: 23px; margin: 3px 9px 0; pointer-events: none; }
.tl-ticks .tk { position: absolute; top: 0; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; }
.tl-ticks .tk.at-start { transform: translateX(-2px); align-items: flex-start; }
.tl-ticks .tk.at-end { transform: translateX(calc(-100% + 2px)); align-items: flex-end; }
.tl-ticks .tk i { width: 1px; height: 5px; background: var(--line); display: block; }
.tl-ticks .tk span { font: 700 8.5px var(--mono-font); color: var(--mut);
  white-space: nowrap; line-height: 1; margin-top: 3px; letter-spacing: .02em; }
/* The tick that opens each forecast day carries the date and the signage colour;
   the hours within that day are hairlines. */
.tl-ticks .tk.day i { height: 9px; width: 2px; background: var(--sign); }
.tl-ticks .tk.day span { color: var(--ink2); font-weight: 800; }
/* Buffer fill. Sits between the scrubber and the tick strip, so the thing that says
   "the loop is ready" is directly under the thing you drag. It fades out once full
   rather than staying as chrome nobody needs. */
.tl-buffer { position: relative; height: 2px; margin: 2px 9px 0; border-radius: 2px;
  background: var(--line2); overflow: hidden; transition: opacity .4s ease .3s; }
.tl-buffer::before { content: ""; display: block; height: 100%; width: var(--pct, 0%);
  background: var(--sign); transition: width .15s linear; }
.tl-buffer.is-full { opacity: 0; }
/* The dashed tail is the part of the run deliberately not fetched (see
   Timeline.buffer in maptimeline.js); LOAD ALL beside the frame counter fetches
   it, and says what that costs. */
.tl-buffer.is-held::after {
  content: ""; position: absolute; right: 0; top: 0; height: 100%; width: var(--held, 0%);
  background: repeating-linear-gradient(90deg, var(--line) 0 3px, transparent 3px 6px);
}
.tl-load { font-size: 10px; padding: 4px 8px; margin-top: 4px; letter-spacing: .06em;
           font-family: var(--mono-font); white-space: nowrap; }
.tl-load:hover { border-color: var(--sign); color: var(--sign); }
.tl-ends { display: flex; justify-content: space-between; gap: 10px;
  font: 700 9.5px var(--mono-font); color: var(--mut); letter-spacing: .02em; }
.tl-count { font: 900 13px var(--mono-font); color: var(--ink); }
.tl-hint { margin-top: 7px; font-size: 11px; font-weight: 700; color: var(--mut); }

/* A segment the active model or cycle cannot drive at all. Greyed as a block rather
   than hidden: a control that quietly vanishes reads as a bug, one that is greyed out
   reads as an answer, and a control strip that changes length as you switch models is
   disorienting. */
.seg.unavailable { opacity: .35; }
.seg.unavailable button { cursor: not-allowed; text-decoration: line-through;
  text-decoration-thickness: 1px; }

/* The wind overlay is its own canvas above the map, because a streamline
   animation composites frame to frame and must not be cleared by MapLibre's
   own redraw. */
#wind-overlay { position: absolute; inset: 0; z-index: 4; pointer-events: none; }

/* Sub-controls of the wind mode segment, styled as subordinate to it: indented under a
   rule, smaller labels, and absent outright when the mode has nothing for them. */
.wind-opts { display: flex; flex-direction: column; gap: 5px; margin-top: 6px;
             padding-left: 9px; border-left: 2px solid var(--line2, var(--line)); }
.wind-opt { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.wind-opt label { font-size: 9px; letter-spacing: .09em; }
.wind-opt select { padding: 3px 5px; font-size: 11px; font-weight: 700; min-width: 92px; }