/* ============================================================================
   Badge Staging Portal — styles
   Palette: deep navy + paper white, amber accent, semantic status colors
   ============================================================================ */

:root {
  --ink:        #0f1a2e;
  --ink-2:      #2a3a55;
  --ink-3:      #5a6a85;
  --ink-4:      #9aa7bd;
  --paper:      #f6f4ef;
  --paper-2:    #efece4;
  --paper-3:    #e4e1d6;
  --card:       #ffffff;
  --accent:     #c8872f;
  --accent-2:   #a06c1f;
  --ok:         #1f7a4a;
  --ok-soft:    #d9ead9;
  --warn:       #b8651a;
  --warn-soft:  #f5e4cf;
  --bad:        #a6263b;
  --bad-soft:   #f0d4d8;
  --info:       #2c5a8a;
  --info-soft:  #d4e2ef;
  --line:       #d8d3c6;
  --line-2:     #ebe7dc;

  --font-sans: 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --shadow-sm: 0 1px 2px rgba(15,26,46,.06);
  --shadow:    0 4px 12px rgba(15,26,46,.08), 0 1px 3px rgba(15,26,46,.06);
  --shadow-lg: 0 16px 40px rgba(15,26,46,.12);
  --radius:    8px;
  --radius-lg: 12px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14.5px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

body {
  display: grid;
  grid-template-columns: 256px 1fr;
  min-height: 100vh;
}

code, .mono { font-family: var(--font-mono); font-size: 0.92em; }

/* ----- Sidebar ----- */
.sidebar {
  background: var(--ink);
  color: var(--paper);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand { display: flex; gap: 12px; align-items: center; padding: 6px 4px; }
.brand-mark {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--accent);
  color: var(--ink);
  font-weight: 700;
  font-size: 11px;
  border-radius: 6px;
  letter-spacing: 0.02em;
}
.brand-title { font-weight: 600; font-size: 15px; }
.brand-sub   { color: var(--ink-4); font-size: 11.5px; letter-spacing: 0.04em; text-transform: uppercase; }

nav { display: flex; flex-direction: column; gap: 2px; }
.nav-link {
  all: unset;
  cursor: pointer;
  padding: 10px 12px;
  border-radius: 6px;
  display: flex;
  gap: 10px;
  align-items: center;
  color: #c9d0de;
  font-size: 14px;
  transition: background 0.15s, color 0.15s;
}
.nav-link:hover { background: rgba(255,255,255,0.06); color: var(--paper); }
.nav-link.active { background: var(--accent); color: var(--ink); font-weight: 500; }
.nav-ico { font-size: 15px; opacity: 0.8; }
.nav-link.active .nav-ico { opacity: 1; }

.side-foot { margin-top: auto; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 16px; font-size: 12px; }
.conn { display: flex; gap: 8px; align-items: center; color: var(--ink-4); margin-bottom: 6px; }
.conn-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 0 3px rgba(184,101,26,0.25);
  transition: background 0.2s, box-shadow 0.2s;
}
.conn.live .conn-dot { background: var(--ok); box-shadow: 0 0 0 3px rgba(31,122,74,0.25); }
.stats { color: var(--ink-4); font-family: var(--font-mono); font-size: 11px; }

/* ----- Main ----- */
main {
  padding: 32px 40px 48px;
  max-width: 1400px;
  width: 100%;
}

.view { display: none; animation: fade 0.25s ease; }
.view.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.view-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
h1 { margin: 0 0 4px; font-size: 26px; font-weight: 600; letter-spacing: -0.01em; }
.subtitle { margin: 0; color: var(--ink-3); font-size: 14px; }

.stager-field { display: flex; flex-direction: column; gap: 4px; }
.stager-field label { font-size: 11px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.06em; }
.stager-field input {
  padding: 8px 12px; min-width: 220px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit; color: var(--ink);
}
.stager-field input:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }

/* ----- Wizard ----- */
.wizard { display: flex; flex-direction: column; gap: 12px; max-width: 760px; }
.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 22px 22px;
  box-shadow: var(--shadow-sm);
  transition: opacity 0.2s, border-color 0.2s;
}
.step.disabled { opacity: 0.45; pointer-events: none; }
.step.done { border-color: var(--ok); }
.step.active { border-color: var(--accent); box-shadow: var(--shadow); }

.step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink-2);
  display: grid; place-items: center;
  font-weight: 600; font-size: 14px;
  font-family: var(--font-mono);
}
.step.done .step-num { background: var(--ok); color: white; }
.step.done .step-num::after { content: '✓'; position: absolute; }
.step.done .step-num { font-size: 0; }
.step.done .step-num::after { font-size: 14px; }
.step.active .step-num { background: var(--accent); color: var(--ink); }

.step h2 { margin: 0 0 4px; font-size: 16px; font-weight: 600; }
.step-hint { margin: 0 0 14px; color: var(--ink-3); font-size: 13px; }
.step code { background: var(--paper-2); padding: 1px 6px; border-radius: 3px; }

.lookup-row { display: flex; gap: 8px; }
.lookup-row input {
  flex: 1;
  padding: 10px 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.lookup-row input:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }

.lookup-result { margin-top: 14px; min-height: 0; }
.lookup-result:empty { display: none; }
.lookup-result .res-ok, .lookup-result .res-bad {
  padding: 12px 14px;
  border-radius: 6px;
  font-size: 13.5px;
  display: flex; gap: 10px; align-items: flex-start;
}
.lookup-result .res-ok  { background: var(--ok-soft);  color: #0d5030; border-left: 3px solid var(--ok); }
.lookup-result .res-bad { background: var(--bad-soft); color: #7a1a2b; border-left: 3px solid var(--bad); }
.lookup-result .res-prev {
  margin-top: 6px; font-size: 12px; color: var(--ink-3);
}

/* Buttons */
.btn {
  all: unset;
  cursor: pointer;
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 13.5px;
  text-align: center;
  transition: transform 0.05s, box-shadow 0.15s, background 0.15s;
  user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--ink-2); }
.btn-success { background: var(--ok); color: white; }
.btn-success:hover { background: #165c38; }
.btn-danger  { background: var(--bad); color: white; }
.btn-danger:hover  { background: #871f30; }
.btn:disabled, .btn.disabled { opacity: 0.4; cursor: not-allowed; }

/* Checkbox rows */
.check { display: flex; gap: 10px; align-items: center; cursor: pointer; font-size: 14px; padding: 6px 0; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); }

/* Telemetry card */
.tele-card {
  background: var(--paper);
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 14px 16px;
}
.tele-card.live { background: var(--ok-soft); border-style: solid; border-color: var(--ok); }
.tele-status { display: flex; gap: 10px; align-items: center; font-weight: 500; margin-bottom: 10px; }
.pulse {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--ink-4);
  box-shadow: 0 0 0 0 rgba(154,167,189,0.6);
}
.tele-card.live .pulse { background: var(--ok); animation: pulse 1.6s ease-out infinite; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(31,122,74,0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(31,122,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(31,122,74,0); }
}
.tele-meta { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; margin: 0; font-size: 13px; }
.tele-meta dt { color: var(--ink-3); }
.tele-meta dd { margin: 0; font-family: var(--font-mono); }

/* RSSI presence display */
.rssi-display {
  background: var(--paper);
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 18px 20px;
  margin: 4px 0 14px;
  text-align: center;
}
.rssi-display.has-value { background: var(--ok-soft); border-style: solid; border-color: var(--ok); }
.rssi-val {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  color: var(--ink-4);
  letter-spacing: -0.01em;
}
.rssi-display.has-value .rssi-val { color: var(--ok); }
.rssi-caption { color: var(--ink-3); font-size: 12px; margin-top: 2px; }

/* Signoff */
#stage-notes {
  width: 100%;
  min-height: 72px;
  padding: 10px 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  color: var(--ink);
  resize: vertical;
  margin-bottom: 14px;
}
#stage-notes:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
.signoff-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* ----- Dashboard ----- */
.dash-controls { display: flex; gap: 10px; }
.dash-controls input, .dash-controls select {
  padding: 8px 12px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  color: var(--ink);
}
.dash-controls input { font-family: var(--font-mono); min-width: 220px; }
.dash-controls input:focus, .dash-controls select:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }

.kpis {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.kpi {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  border-left: 3px solid var(--ink-4);
}
.kpi.online  { border-left-color: var(--ok); }
.kpi.staged  { border-left-color: var(--info); }
.kpi.pending { border-left-color: var(--warn); }
.kpi.failed  { border-left-color: var(--bad); }
.kpi-val { font-size: 24px; font-weight: 600; font-family: var(--font-mono); letter-spacing: -0.02em; }
.kpi-lbl { color: var(--ink-3); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 2px; }

.grid-wrap {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  max-height: calc(100vh - 280px);
  overflow-y: auto;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 8px;
}
.badge-cell {
  background: var(--paper);
  border: 1px solid var(--line-2);
  border-left: 3px solid var(--ink-4);
  border-radius: 5px;
  padding: 8px 10px;
  font-size: 12px;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
  cursor: pointer;
}
.badge-cell:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.badge-cell.online { border-left-color: var(--ok); background: #f3f8f4; }
.badge-cell.staged { border-left-color: var(--info); }
.badge-cell.online.staged { border-left-color: var(--info); background: #eef3f8; }
.badge-cell.failed { border-left-color: var(--bad); background: var(--bad-soft); }
.badge-cell.flash { animation: flashCell 1.2s ease; }
@keyframes flashCell {
  0% { background: var(--accent); }
  100% { background: #f3f8f4; }
}
.badge-mac { font-family: var(--font-mono); font-weight: 500; letter-spacing: 0.02em; }
.badge-meta { color: var(--ink-3); font-size: 11px; margin-top: 2px; display: flex; justify-content: space-between; }
.badge-pill {
  display: inline-block;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  background: var(--paper-2);
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 4px;
}
.badge-pill.staged  { background: var(--info-soft); color: var(--info); }
.badge-pill.failed  { background: var(--bad-soft);  color: var(--bad); }
.badge-pill.pending { background: var(--warn-soft); color: var(--warn); }

/* ----- Log table ----- */
.log-wrap {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.log-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.log-table th, .log-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line-2);
}
.log-table th {
  background: var(--paper-2);
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}
.log-table td.mono, .log-table td.mac { font-family: var(--font-mono); }
.log-table tbody tr:hover { background: var(--paper-2); }
.log-table .st { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; }
.log-table .st-staged  { background: var(--ok-soft);  color: var(--ok); }
.log-table .st-failed  { background: var(--bad-soft); color: var(--bad); }
.log-table .st-in_progress { background: var(--warn-soft); color: var(--warn); }

/* ----- Toast ----- */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--ink);
  color: var(--paper);
  padding: 12px 18px;
  border-radius: 6px;
  font-size: 13.5px;
  box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  z-index: 100;
}
.toast.show { opacity: 1; transform: none; }
.toast.ok   { background: var(--ok); }
.toast.err  { background: var(--bad); }

/* ----- Responsive ----- */
@media (max-width: 900px) {
  body { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; align-items: center; flex-wrap: wrap; }
  .sidebar nav { flex-direction: row; }
  .side-foot { margin-left: auto; margin-top: 0; border: none; padding-top: 0; }
  main { padding: 24px 20px; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
}