/* cyclo.css */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #080b10;
  --bg2:       #0f1117;
  --bg3:       #0a0d14;
  --border:    #1f2937;
  --border2:   #374151;
  --text:      #e5e7eb;
  --text2:     #9ca3af;
  --text3:     #6b7280;
  --text4:     #4b5563;
  --green:     #4ade80;
  --green-bg:  #0d2a1a;
  --green-b:   #1a5c35;
  --red:       #f87171;
  --red-bg:    #2a0a0a;
  --red-b:     #7c1c1c;
  --amber:     #fbbf24;
  --amber-bg:  #2a1f00;
  --amber-b:   #6b4c00;
  --blue:      #60a5fa;
  --blue-bg:   #0c1a2e;
  --blue-b:    #1e3a5f;
  --accent:    #2563eb;
  --radius:    8px;
  --font:      'Inter', system-ui, sans-serif;
  --mono:      'JetBrains Mono', 'Fira Mono', monospace;
}

body.dark { background: var(--bg); color: var(--text); font-family: var(--font); font-size: 14px; line-height: 1.5; min-height: 100vh; }

/* ── Top bar ── */
.top-bar { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; border-bottom: 1px solid var(--border); background: var(--bg3); }
.top-bar__logo { font-size: 16px; font-weight: 800; color: #f9fafb; letter-spacing: -0.02em; margin-right: 12px; }
.top-bar__tenant { font-size: 11px; color: var(--text3); }
.top-bar__nav a { color: var(--text2); text-decoration: none; font-size: 12px; margin-left: 18px; }
.top-bar__nav a:hover { color: var(--text); }

/* ── Layout ── */
.control-layout { padding: 18px 20px; display: flex; flex-direction: column; gap: 14px; }

/* ── Floor bar ── */
.floor-bar { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 18px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.floor-stat { display: flex; flex-direction: column; gap: 3px; }
.floor-stat--wide { flex: 1; min-width: 140px; }
.floor-stat__label { font-size: 9px; color: var(--text4); text-transform: uppercase; letter-spacing: 0.08em; }
.floor-stat__value { font-size: 18px; font-weight: 800; color: var(--text); font-family: var(--mono); }
.floor-stat__value.green { color: var(--green); }
.floor-stat__value.red   { color: var(--red); }

.progress-bar { background: var(--border); border-radius: 3px; height: 6px; margin-top: 4px; }
.progress-bar__fill { height: 6px; background: linear-gradient(90deg, #1d4ed8, #2563eb); border-radius: 3px; transition: width 0.8s; }

/* ── Machine grid ── */
.machine-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 12px; }

.machine-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; cursor: pointer; transition: border-color 0.15s; }
.machine-card:hover { border-color: var(--border2); }
.machine-card--selected { background: var(--blue-bg); border-color: var(--accent); }
.machine-card__header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.machine-card__ref  { font-size: 10px; color: var(--text4); text-transform: uppercase; letter-spacing: 0.1em; }
.machine-card__name { font-size: 13px; font-weight: 700; color: #f9fafb; margin-top: 2px; }
.machine-card__job  { font-size: 10px; color: var(--text3); margin-top: 2px; }
.machine-card__badges { display: flex; flex-direction: column; gap: 4px; align-items: flex-end; }
.machine-card__stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 6px; margin-bottom: 10px; }
.machine-card__start { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.machine-card__start select { flex: 1; min-width: 120px; background: var(--bg); border: 1px solid var(--border2); color: var(--text); border-radius: 5px; padding: 5px 8px; font-size: 12px; }

.mini-stat { background: var(--bg); border-radius: 5px; padding: 6px 8px; }
.mini-stat__label { font-size: 9px; color: var(--text4); text-transform: uppercase; margin-bottom: 2px; }
.mini-stat__value { font-size: 13px; font-weight: 700; color: var(--text); font-family: var(--mono); }
.mini-stat__value.green { color: var(--green); }
.mini-stat__value.red   { color: var(--red); }

/* ── Badges ── */
.badge { border-radius: 4px; padding: 2px 8px; font-size: 9px; font-weight: 700; letter-spacing: 0.08em; }
.badge--status { background: var(--bg); border: 1px solid var(--border2); color: var(--text3); }
.badge--live   { background: var(--green-bg); border: 1px solid var(--green-b); color: var(--green); }
.badge--ai     { background: #052e16; border: 1px solid #16a34a; color: var(--green); }
.badge--warn   { background: var(--amber-bg); border: 1px solid var(--amber-b); color: var(--amber); }

/* ── Buttons ── */
.btn { border-radius: 5px; padding: 6px 14px; font-size: 11px; font-weight: 700; cursor: pointer; letter-spacing: 0.06em; border: 1px solid; }
.btn--start { background: var(--blue-bg); border-color: var(--accent); color: var(--blue); }
.btn--stop  { background: #450a0a; border-color: #dc2626; color: var(--red); }

/* ── Detail panel ── */
.detail-panel { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.detail-panel__empty { color: var(--text3); font-size: 13px; padding: 20px 0; }
.detail-header { margin-bottom: 12px; }
.detail-header strong { font-size: 14px; color: #93c5fd; }
.detail-job { font-size: 11px; color: var(--text3); margin-left: 10px; }

.detail-tabs { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.dtab { background: transparent; border: 1px solid var(--border); color: var(--text3); border-radius: 5px; padding: 5px 12px; font-size: 10px; font-weight: 600; cursor: pointer; text-transform: uppercase; letter-spacing: 0.06em; }
.dtab--active { background: var(--blue-bg); border-color: var(--accent); color: #93c5fd; }

/* ── KV grid ── */
.kv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px,1fr)); gap: 10px; margin-bottom: 14px; }
.kv { background: var(--bg2); border: 1px solid var(--border); border-radius: 7px; padding: 10px 14px; }
.kv__label { font-size: 9px; color: var(--text4); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.kv__value { font-size: 19px; font-weight: 800; color: var(--text); font-family: var(--mono); }
.kv__value.green { color: var(--green); }
.kv__value.red   { color: var(--red); }

/* ── Cost breakdown ── */
.cost-breakdown { background: var(--bg); border: 1px solid var(--border); border-radius: 7px; padding: 12px 14px; }
.cb-label { font-size: 9px; color: var(--text4); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 10px; }
.cb-row { margin-bottom: 8px; }
.cb-row__label { display: flex; justify-content: space-between; font-size: 11px; color: var(--text2); margin-bottom: 3px; }
.cb-row__val { color: var(--text3); }
.cb-bar { background: var(--border); border-radius: 3px; height: 5px; }
.cb-bar__fill { height: 5px; border-radius: 3px; transition: width 0.5s; }

/* ── Param pills ── */
.param-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.param-pill { background: var(--bg2); border: 1px solid var(--border); border-radius: 6px; padding: 8px 12px; min-width: 90px; }
.param-pill__label { font-size: 9px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.param-pill__value { font-size: 16px; font-weight: 700; color: var(--green); font-family: var(--mono); }
.param-pill__unit { font-size: 10px; font-weight: 400; color: var(--text3); margin-left: 2px; }

/* ── AI log ── */
.ai-log-list { max-height: 240px; overflow-y: auto; }
.ai-log-empty { color: var(--text4); font-size: 12px; }
.ai-log-entry { border-bottom: 1px solid #111827; padding-bottom: 8px; margin-bottom: 8px; }
.ai-log-time { font-size: 9px; color: var(--text4); font-family: var(--mono); margin-bottom: 4px; }
.ai-log-adj { font-size: 11px; color: #93c5fd; padding-left: 8px; border-left: 2px solid #1d4ed8; margin-bottom: 2px; line-height: 1.6; }