:root {
  --void: #0b0e13;
  --slate: #141922;
  --sunk: #0e1219;
  --edge: #232a36;
  --edge-lit: #333d4e;
  --copper: #c97b4a;
  --copper-lit: #e79a63;
  --signal: #4ad9c0;
  --bone: #ece7df;
  --dim: #7d8698;
  --alarm: #e2665f;
  --font: "Kalameh", Tahoma, sans-serif;
  --display: "HighJersey", "Kalameh", sans-serif;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  font: 400 14px/1.6 var(--font);
  color: var(--bone);
  background:
    radial-gradient(720px 300px at 88% -6%, rgba(201, 123, 74, 0.13), transparent 70%),
    radial-gradient(560px 320px at 4% 100%, rgba(74, 217, 192, 0.06), transparent 70%),
    var(--void);
}

.brand {
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.1em;
  color: var(--copper-lit);
  line-height: 1;
}

/* copper hairline that reads as a filament */
.filament {
  display: block;
  height: 1px;
  /* bright under the brand (right side in RTL), fading away */
  background: linear-gradient(270deg, var(--copper) 0%, rgba(201, 123, 74, 0.06) 72%, transparent 100%);
}

button, input, select {
  font: inherit;
  color: var(--bone);
  border-radius: 10px;
  border: 1px solid var(--edge);
  background: var(--sunk);
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.18s, color 0.18s, filter 0.15s;
}

input:focus, select:focus { border-color: rgba(201, 123, 74, 0.6); }
input::placeholder { color: #4d5566; }

button {
  cursor: pointer;
  border-color: transparent;
  font-weight: 700;
  color: #1b1208;
  background: linear-gradient(160deg, var(--copper-lit), var(--copper));
}

button:hover { filter: brightness(1.07); }
button:active { transform: translateY(1px); }

.link, button.quiet {
  background: none;
  border: 1px solid var(--edge);
  color: var(--dim);
  font-weight: 400;
  padding: 7px 11px;
  font-size: 12px;
}

.link:hover, button.quiet:hover { color: var(--bone); border-color: var(--edge-lit); }

button.warn {
  background: none;
  border: 1px solid rgba(226, 102, 95, 0.3);
  color: var(--alarm);
  font-weight: 400;
  padding: 7px 11px;
  font-size: 12px;
}

button.warn:hover { border-color: var(--alarm); }

.err { color: var(--alarm); margin: 4px 0 0; font-size: 13px; }
.hint { color: var(--dim); font-size: 12px; }
.proxy-line { margin: 0; word-break: break-all; }
.proxy-line.bad { color: var(--alarm); }

/* ── login ── */
.on-login { display: grid; place-items: center; min-height: 100vh; padding: 24px; }

.login { width: min(100%, 340px); }

.card {
  display: grid;
  gap: 14px;
  padding: 26px;
  border: 1px solid var(--edge);
  border-radius: 18px;
  background: linear-gradient(170deg, var(--slate), var(--sunk));
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.5);
}

.card .filament { margin: -6px 0 2px; }

label { display: grid; gap: 6px; }

label > span {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
}

/* ── panel desk ── */
.desk {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 28px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 24px 48px;
  align-items: start;
}

.rail {
  position: sticky;
  top: 32px;
  display: grid;
  gap: 18px;
}

.readout { margin: 0; display: grid; gap: 12px; }

.readout div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--edge);
}

.readout dt {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
}

.readout dd {
  margin: 0;
  font-family: var(--display);
  font-size: 26px;
  line-height: 1;
  color: var(--bone);
}

.rail-foot { display: grid; gap: 8px; }

.stage { display: grid; gap: 22px; }

.panel {
  border: 1px solid var(--edge);
  border-radius: 18px;
  background: linear-gradient(170deg, rgba(20, 25, 34, 0.9), var(--sunk));
  padding: 20px;
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.panel-head h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.maker {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) 72px 64px minmax(0, 1fr) auto;
  gap: 8px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--edge);
}

.token[hidden] { display: none; }

.token {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  padding: 12px 14px;
  border: 1px dashed rgba(201, 123, 74, 0.45);
  border-radius: 12px;
  background: rgba(201, 123, 74, 0.06);
}

.token code {
  flex: 1;
  min-width: 0;
  /* tokens contain "-" and "_": keep bidi from reordering them */
  direction: ltr;
  text-align: left;
  word-break: break-all;
  font-size: 12px;
  color: var(--copper-lit);
}

.list { display: grid; gap: 10px; }

.row {
  padding: 14px 16px;
  border: 1px solid var(--edge);
  border-radius: 14px;
  background: var(--sunk);
  transition: border-color 0.18s;
}

.row:hover { border-color: var(--edge-lit); }

.row-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.row-name {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.led {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(74, 217, 192, 0.14);
}

.led.dead {
  background: var(--alarm);
  box-shadow: 0 0 0 3px rgba(226, 102, 95, 0.13);
}

.name-btn {
  all: unset;
  cursor: pointer;
  font-weight: 700;
  color: var(--bone);
  border-bottom: 1px dashed rgba(201, 123, 74, 0.5);
  transition: color 0.15s;
}

.name-btn:hover { color: var(--copper-lit); }
.name-btn.copied { color: var(--signal); border-bottom-color: var(--signal); }

.row-figure {
  font-family: var(--display);
  font-size: 22px;
  line-height: 1;
  color: var(--bone);
  white-space: nowrap;
}

.row-figure small {
  font-family: var(--font);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--dim);
  margin-right: 4px;
}

/* linear meter — sibling of the extension gauge */
.meter {
  position: relative;
  height: 3px;
  margin: 12px 0 10px;
  border-radius: 999px;
  background: #1b2230;
  overflow: hidden;
}

.meter i {
  position: absolute;
  inset: 0 auto 0 0;
  right: 0;
  display: block;
  border-radius: 999px;
  background: linear-gradient(270deg, var(--copper-lit), var(--copper));
  transition: width 0.6s cubic-bezier(0.2, 0.85, 0.2, 1);
}

.meter.low i { background: linear-gradient(270deg, #f0a878, var(--copper-lit)); }
.meter.out i { background: var(--alarm); }
.meter.cap i { background: linear-gradient(270deg, #6fe3ce, var(--signal)); }

.ltr { direction: ltr; unicode-bidi: isolate; }

.row-sub {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--dim);
  font-size: 12px;
}

.row-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.row-actions input { width: 62px; padding: 6px 8px; font-size: 12px; text-align: center; }

/* selection tick beside the status LED */
.tick {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: none;
  cursor: pointer;
  user-select: none;
}

.tick input {
  appearance: none;
  width: 15px;
  height: 15px;
  margin: 0;
  padding: 0;
  border-radius: 4px;
  border: 1px solid var(--edge-lit);
  background: var(--sunk);
  cursor: pointer;
  flex: none;
}

.tick input:checked {
  border-color: var(--copper);
  background:
    linear-gradient(135deg, transparent 42%, var(--void) 42% 58%, transparent 58%) center / 9px 5px no-repeat,
    linear-gradient(-45deg, transparent 48%, var(--void) 48% 62%, transparent 62%) 4px 2px / 5px 9px no-repeat,
    var(--copper-lit);
}

.tick input:focus-visible { outline: 1px solid var(--copper-lit); outline-offset: 2px; }

.row-sub select {
  padding: 5px 8px;
  font-size: 12px;
  border-radius: 8px;
  color: var(--dim);
  max-width: 190px;
}

.row-sub select:hover { color: var(--bone); border-color: var(--edge-lit); }

/* ── floating selection tray ── */
.tray {
  position: fixed;
  z-index: 40;
  inset-block-end: 20px;
  inset-inline: 0;
  width: max-content;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--edge-lit);
  border-radius: 14px;
  background: rgba(20, 25, 34, 0.94);
  backdrop-filter: blur(8px);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.55);
}

.tray[hidden] { display: none; }

.tray-count { font-size: 12px; color: var(--dim); white-space: nowrap; }

.tray-count b {
  font-family: var(--display);
  font-size: 20px;
  color: var(--copper-lit);
  margin-inline-end: 3px;
}

.tray select { padding: 8px 10px; font-size: 13px; }
.tray button[type='button']:not(.link) { padding: 8px 16px; }

.flash {
  position: fixed;
  z-index: 50;
  inset-block-start: 18px;
  inset-inline: 0;
  width: max-content;
  max-width: 90vw;
  margin: 0 auto;
  padding: 10px 16px;
  border: 1px solid rgba(201, 123, 74, 0.4);
  border-radius: 12px;
  background: rgba(20, 25, 34, 0.96);
  color: var(--bone);
  font-size: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.flash[hidden] { display: none; }
.flash.err { border-color: rgba(226, 102, 95, 0.55); color: var(--alarm); }

/* ── admin credentials sheet ── */
.sheet {
  width: min(92vw, 330px);
  padding: 0;
  border: 1px solid var(--edge);
  border-radius: 18px;
  background: linear-gradient(170deg, var(--slate), var(--sunk));
  color: var(--bone);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
}

.sheet::backdrop { background: rgba(6, 8, 12, 0.72); }

.sheet form { display: grid; gap: 14px; padding: 22px; }

.sheet-head { display: grid; gap: 10px; }

.sheet-head strong { font-size: 14px; letter-spacing: 0.02em; }

.sheet-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.sheet-foot button[type='submit'] { flex: 1; }

.rail-foot b { color: var(--bone); font-weight: 500; }

.empty {
  margin: 0;
  padding: 18px;
  border: 1px dashed var(--edge);
  border-radius: 14px;
  color: var(--dim);
  font-size: 13px;
  text-align: center;
}

.settings-form {
  display: grid;
  gap: 10px;
  padding: 14px 0 18px;
  border-bottom: 1px solid var(--edge);
}

.settings-form:last-child { border-bottom: 0; }

.settings-form h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--copper-lit);
}

.settings-form label {
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: var(--dim);
}

.settings-form label.check,
.account-creds label.check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--bone);
  font-size: 12px;
}

.settings-form label.check input,
.account-creds label.check input {
  width: auto;
  accent-color: var(--copper);
}

.account-creds {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--edge);
}

.account-creds .cred-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.account-creds input[type='text'],
.account-creds input[type='password'],
.account-creds input[type='email'] {
  width: 100%;
  padding: 8px 10px;
  font-size: 12px;
}

.account-creds .status {
  font-size: 11px;
  color: var(--dim);
  word-break: break-word;
}

.account-creds .status.ok { color: var(--signal); }
.account-creds .status.bad { color: var(--alarm); }

.setup-banner { border-color: rgba(201, 123, 74, 0.45); }
.setup-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.setup-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: baseline;
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 10px;
  background: var(--sunk);
  border: 1px solid var(--edge);
}
.setup-list li.ok { border-color: rgba(74, 217, 192, 0.25); }
.setup-list li.critical { border-color: rgba(226, 102, 95, 0.4); }
.setup-list li.warn { border-color: rgba(201, 123, 74, 0.35); }
.setup-list li span { color: var(--dim); font-size: 12px; }
.setup-list li b { color: var(--copper-lit); }

.toolbar {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 8px;
  margin: 0 0 12px;
}
.toolbar input[type='search'] { width: 100%; }

.invite-btn {
  padding: 2px 8px !important;
  min-width: 0;
  line-height: 1.2;
}

.events { display: grid; gap: 6px; max-height: 220px; overflow: auto; }
.event {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
  padding: 6px 8px;
  border-radius: 8px;
  background: var(--sunk);
  border: 1px solid var(--edge);
}
.event span { color: var(--dim); white-space: nowrap; }

.settings-form textarea {
  width: 100%;
  min-height: 96px;
  resize: vertical;
  font: inherit;
  color: var(--bone);
  border-radius: 10px;
  border: 1px solid var(--edge);
  background: var(--sunk);
  padding: 10px 12px;
  scrollbar-width: thin;
  scrollbar-color: #4a5568 #1a1f2a;
}

.settings-form textarea::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
.settings-form textarea::-webkit-scrollbar-track {
  background: #1a1f2a;
  border-radius: 8px;
}
.settings-form textarea::-webkit-scrollbar-thumb {
  background: #4a5568;
  border-radius: 8px;
  border: 2px solid #1a1f2a;
}
.settings-form textarea::-webkit-scrollbar-thumb:hover {
  background: #6b778c;
}
.settings-form textarea::-webkit-scrollbar-corner {
  background: #1a1f2a;
}

#ops-invite {
  min-height: 120px;
  line-height: 1.55;
}

.ltr { direction: ltr; unicode-bidi: plaintext; }

@media (max-width: 860px) {
  .desk { grid-template-columns: 1fr; gap: 22px; padding: 22px 16px 36px; }
  .rail { position: static; }
  .readout { grid-template-columns: repeat(3, 1fr); }
  .readout div { flex-direction: column; align-items: flex-start; gap: 2px; }
  .rail-foot { grid-auto-flow: column; }
  .maker { grid-template-columns: 1fr; }
  .toolbar { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .meter i, button, input, select { transition: none; }
}