/* Switchboard — numbered extensions, dark bar, amber lamps.
   Signature device: the extension card (number, desk, one sentence). */

:root {
  --ink: #e8efe6; --muted: #b7c4b4; --dim: #7e8d7c;
  --night: #141c28; --night-2: #1d2838; --panel: #f4f1ea; --paper: #fffdf8;
  --lamp: #e2a23a; --lamp-2: #8a5a12; --line: #d9d2c4;
  --disp: "Rokkitt", Georgia, serif;
  --ui: "Lexend", "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--panel); color: #1c241c; font-family: var(--ui); font-size: 16.5px; line-height: 1.6; }
a { color: #1d3a28; }
:focus-visible { outline: 3px solid var(--lamp); outline-offset: 2px; }
.sw-skip { position: absolute; left: -9999px; }
.sw-skip:focus { left: 8px; top: 8px; background: var(--lamp); color: #141c28; padding: 8px 12px; z-index: 5; }
.sw-wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.sw-bar { background: var(--night); color: var(--ink); }
.sw-bar-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; flex-wrap: wrap; }
.sw-mark { color: inherit; text-decoration: none; }
.sw-mark-k { display: block; font-family: var(--disp); font-size: 1.55rem; font-weight: 700; line-height: 1; }
.sw-mark-s { display: block; margin-top: 4px; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.sw-links { display: flex; gap: 18px; }
.sw-links a { color: var(--ink); text-decoration: none; font-size: 0.92rem; }
.sw-links a:hover { color: var(--lamp); }
.sw-fold { display: none; background: transparent; color: var(--ink); border: 1px solid var(--lamp); font: inherit; padding: 7px 14px; cursor: pointer; }
.sw-panel { display: none; background: var(--night-2); padding: 0 20px 12px; }
.sw-panel[hidden] { display: none; }
.sw-panel a { display: block; color: var(--ink); text-decoration: none; padding: 10px 0; border-bottom: 1px solid #ffffff22; }
h1, h2, h3 { font-family: var(--disp); line-height: 1.15; margin: 0 0 12px; }
h1 { font-size: clamp(2rem, 4vw, 2.7rem); }
h2 { font-size: clamp(1.4rem, 2.5vw, 1.8rem); }
p { margin: 0 0 14px; }
.sw-kicker { margin: 0 0 8px; font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--lamp-2); font-weight: 600; }
.sw-lead { font-size: 1.12rem; color: #3a463c; }
.sw-band { padding: 42px 0; }
.sw-band--night { background: var(--night); color: var(--ink); }
.sw-band--night a { color: var(--lamp); }
.sw-split { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 36px; align-items: start; }
.sw-board { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 18px 0 8px; }
.sw-ext { background: var(--paper); border: 1px solid var(--line); display: grid; grid-template-columns: 64px 1fr; min-height: 96px; }
.sw-ext-no { background: var(--night); color: var(--lamp); font-family: var(--disp); font-size: 1.7rem; display: flex; align-items: center; justify-content: center; }
.sw-ext-body { padding: 12px 14px; }
.sw-ext-who { display: block; font-weight: 600; margin-bottom: 4px; }
.sw-ext-body p { margin: 0; font-size: 0.9rem; color: #3d4a3e; }
.sw-card { background: var(--paper); border-top: 4px solid var(--lamp); padding: 18px 20px; }
.sw-card h2, .sw-card h3 { margin-top: 0; }
.sw-list { margin: 0; padding: 0; list-style: none; }
.sw-list li { padding: 8px 0 8px 18px; border-bottom: 1px solid var(--line); position: relative; }
.sw-list li::before { content: ""; position: absolute; left: 0; top: 16px; width: 8px; height: 8px; border-radius: 50%; background: var(--lamp); }
.sw-sizes { width: 100%; border-collapse: collapse; background: var(--paper); }
.sw-sizes th, .sw-sizes td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.sw-sizes thead th { background: var(--night); color: var(--ink); font-weight: 500; font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; }
.sw-acts { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0; }
.sw-go { display: inline-block; background: var(--lamp); color: #141c28; text-decoration: none; font-weight: 600; padding: 12px 18px; border: 0; cursor: pointer; font: inherit; }
.sw-go--ghost { background: transparent; color: var(--ink); border: 1px solid var(--lamp); }
.sw-go--block { width: 100%; }
.sw-form { background: var(--paper); padding: 22px; border: 1px solid var(--line); }
.sw-f { margin-bottom: 14px; }
.sw-l { display: block; font-weight: 600; margin-bottom: 4px; }
.sw-hint { display: block; font-size: 0.8rem; color: #667066; margin-bottom: 4px; }
.sw-in { width: 100%; font: inherit; padding: 10px 12px; border: 1px solid #8d968c; background: #fff; }
.sw-tick { display: grid; grid-template-columns: 22px 1fr; gap: 10px; margin: 12px 0; font-size: 0.86rem; }
.sw-talk { min-height: 1.2em; font-weight: 600; }
.sw-talk.is-bad { color: #8d2418; }
.sw-talk.is-good { color: #1d5a32; }
.sw-connected { background: var(--night); color: var(--ink); padding: 22px; }
.sw-doc { max-width: 760px; padding: 36px 0 48px; }
.sw-doc h2 { margin-top: 28px; font-size: 1.25rem; }
.sw-idx { background: var(--paper); padding: 16px 18px; margin: 16px 0 24px; }
.sw-foot { background: var(--night); color: var(--muted); padding-bottom: 28px; }
.sw-foot a { color: var(--ink); }
.sw-foot-g { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 28px 0; }
.sw-foot-g a, .sw-foot-g span { display: block; padding: 3px 0; }
.sw-id { display: grid; gap: 8px; margin: 0; padding: 16px 0; border-top: 1px solid #ffffff22; }
.sw-id > div { display: grid; grid-template-columns: 160px 1fr; gap: 12px; }
.sw-id dt { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; }
.sw-id dd { margin: 0; color: var(--ink); }
.sw-fine { border-top: 1px solid #ffffff22; padding-top: 14px; font-size: 0.86rem; }
.sw-end { color: var(--dim); font-size: 0.82rem; }
@media (max-width: 860px) {
  .sw-links { display: none; }
  .sw-fold { display: inline-block; }
  .sw-panel { display: block; }
  .sw-split, .sw-board, .sw-foot-g { grid-template-columns: 1fr; }
  .sw-id > div { grid-template-columns: 1fr; }
}