:root {
  --bg: #f3f4f1;
  --surface: #ffffff;
  --ink: #14221c;
  --muted: #5b6b63;
  --line: #d8ddd8;
  --accent: #0f766e;
  --accent-2: #115e59;
  --soft: #ecfdf8;
  --nav: #10231d;
  --nav-text: #d7ece6;
  --ok: #047857;
  --warn: #b45309;
  --danger: #b91c1c;
  --forecast: #0ea5a0;
  --pdm: #d97706;
  --radius: 14px;
  --shadow: 0 10px 26px color-mix(in srgb, var(--ink) 8%, transparent);
  --font: "Inter", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--ink); font: 15px/1.5 var(--font); }
button, input, select, textarea { font: inherit; color: inherit; }
#app { height: 100%; }
.shell { display: grid; grid-template-columns: 240px minmax(0, 1fr); height: 100%; }
.nav {
  background: var(--nav); color: var(--nav-text); padding: 20px 12px;
  display: flex; flex-direction: column; gap: 4px;
}
.logo { color: #fff; font-weight: 800; font-size: 1.08rem; letter-spacing: -.03em; padding: 4px 10px 16px; }
.logo span { display: block; font-size: 11px; font-weight: 600; color: #5eead4; letter-spacing: .08em; text-transform: uppercase; }
.nav button {
  background: transparent; border: 0; color: color-mix(in srgb, var(--nav-text) 82%, transparent);
  text-align: left; padding: 10px 12px; border-radius: 10px; cursor: pointer;
}
.nav button:hover, .nav button.on { background: color-mix(in srgb, #fff 10%, transparent); color: #fff; }
.nav .grow { flex: 1; }
.nav .who { padding: 12px; opacity: .75; font-size: 13px; }
.content { min-width: 0; display: grid; grid-template-rows: auto minmax(0, 1fr); }
.topbar {
  display: flex; align-items: center; gap: 12px; padding: 14px 22px;
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.topbar h1 { margin: 0; font-size: 1.28rem; letter-spacing: -.03em; }
.spacer { flex: 1; }
.primary, .ghost, .danger {
  border: 0; border-radius: 10px; padding: 9px 14px; cursor: pointer; font-weight: 600;
}
.primary { background: var(--accent); color: #fff; }
.primary:hover { background: var(--accent-2); }
.ghost { background: var(--soft); }
.danger { background: color-mix(in srgb, var(--danger) 12%, var(--surface)); color: var(--danger); }
.main { overflow: auto; padding: 20px 24px 40px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi {
  background: var(--surface); border-radius: var(--radius); padding: 14px 16px;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.kpi .lbl { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.kpi .val { font-size: 1.7rem; font-weight: 800; letter-spacing: -.04em; margin-top: 4px; }
.kpi.warn .val { color: var(--warn); }
.kpi.danger .val { color: var(--danger); }
.grid-2 { display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
@media (max-width: 980px) { .shell { grid-template-columns: 1fr; } .nav { display: none; } .grid-2 { grid-template-columns: 1fr; } }
.card {
  background: var(--surface); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.card h2 { margin: 0 0 10px; font-size: 1.02rem; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--line); font-size: 13px; }
.table th { color: var(--muted); font-size: 11px; font-weight: 700; }
.pill { display: inline-flex; border-radius: 999px; padding: 2px 8px; font-size: 11px; font-weight: 700; background: var(--soft); color: var(--accent-2); }
.pill.warn { background: #fff7ed; color: var(--warn); }
.pill.danger { background: #fef2f2; color: var(--danger); }
.pill.ok { background: #ecfdf5; color: var(--ok); }
.risk { padding: 10px 12px; border-radius: 10px; margin-bottom: 8px; background: #fff7ed; }
.risk.high { background: #fef2f2; }
.risk b { display: block; }
.muted { color: var(--muted); font-size: 13px; }
.login { height: 100%; display: grid; place-items: center; background: linear-gradient(180deg, var(--soft), var(--bg)); }
.login-box { width: min(420px, 94vw); background: var(--surface); border-radius: 20px; padding: 32px; box-shadow: var(--shadow); }
.login-box h1 { margin: 0 0 6px; }
label { display: block; margin: 12px 0 6px; color: var(--muted); font-size: 13px; font-weight: 600; }
input, select {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: var(--surface);
}
.err { color: var(--danger); min-height: 18px; font-size: 13px; }
.gantt-wrap { overflow: auto; max-height: min(68vh, 720px); background: var(--surface); border-radius: var(--radius); border: 1px solid var(--line); }
.gantt { min-width: 1100px; }
.gantt-head, .gantt-row { display: grid; grid-template-columns: 200px 1fr; }
.gantt-head { position: sticky; top: 0; background: #f8faf8; z-index: 2; border-bottom: 1px solid var(--line); }
.gantt-head > .gantt-name, .gantt-row > .gantt-name { position: sticky; left: 0; background: var(--surface); z-index: 1; }
.gantt-head > .gantt-name { background: #f8faf8; z-index: 3; }
.gantt-days { display: grid; grid-template-columns: repeat(7, 1fr); font-size: 12px; font-weight: 700; color: var(--muted); }
.gantt-days span { padding: 10px 8px; border-left: 1px solid var(--line); }
.gantt-name { padding: 12px; font-weight: 700; font-size: 13px; border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 2px; }
.gantt-name small { font-weight: 500; color: var(--muted); }
.gantt-track {
  position: relative; height: 56px; border-bottom: 1px solid var(--line);
  background-image: repeating-linear-gradient(to right, transparent 0, transparent calc(100% / 7 - 1px), var(--line) calc(100% / 7 - 1px), var(--line) calc(100% / 7));
}
.bar {
  position: absolute; top: 10px; height: 34px; border-radius: 8px; color: #fff;
  font-size: 11px; font-weight: 700; padding: 6px 8px 6px 18px; overflow: hidden; cursor: grab;
  white-space: nowrap; box-shadow: 0 4px 10px color-mix(in srgb, var(--ink) 16%, transparent);
}
.bar.order { background: var(--accent); }
.bar.p0 { background: #D32F2F; }
.bar.p1 { background: #FF9800; }
.bar.p2 { background: #1976D2; }
.bar.p3 { background: #9E9E9E; }
.bar.late { background: #b91c1c; }
.bar.forecast { background: color-mix(in srgb, var(--forecast) 55%, #fff); color: var(--accent-2); outline: 1px dashed var(--forecast); }
.bar.pdm { background: var(--pdm); }
.bar.conflict { background: var(--danger); }
.bar.hatch { background-image: repeating-linear-gradient(135deg, transparent 0, transparent 4px, rgba(255,255,255,.28) 4px, rgba(255,255,255,.28) 8px); }
.bar.frame-goz { box-shadow: inset 0 0 0 3px #2e7d32, 0 4px 10px color-mix(in srgb, var(--ink) 16%, transparent); }
.bar.frame-toll { outline: 2px dashed #f59e0b; }
.bar.blink { animation: barblink 1.2s ease-in-out infinite; }
@keyframes barblink { 50% { filter: brightness(1.25); } }
.bar .dot { position: absolute; left: 5px; top: 13px; width: 8px; height: 8px; border-radius: 99px; background: #fff; }
.bar .dot.blue { background: #38bdf8; }
.bar .dot.black { background: #111; }
.bar:active { cursor: grabbing; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 12px; }
.tabs button { border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 6px 12px; cursor: pointer; }
.tabs button.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.modal-back { position: fixed; inset: 0; background: rgba(16, 35, 29, .4); display: grid; place-items: center; z-index: 30; padding: 16px; }
.modal { width: min(680px, 96vw); max-height: 86vh; overflow: auto; background: #fff; border-radius: 16px; padding: 22px; box-shadow: var(--shadow); }
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.modal-head h2 { min-width: 0; overflow-wrap: anywhere; }
.modal h2 { margin: 0 0 8px; }
.modal-close { flex: 0 0 auto; padding: 6px 10px; }
.modal-slots { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line); }
.modal-slots p { margin: 6px 0 0; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; margin: 0 0 12px; font-size: 12px; color: var(--muted); }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 4px; margin-right: 6px; vertical-align: -1px; }
.load-bar { height: 8px; background: #e8eee9; border-radius: 99px; overflow: hidden; }
.load-bar span { display: block; height: 100%; background: var(--accent); }
.load-bar.hot span { background: var(--danger); }
.help h3 { margin: 18px 0 8px; }
.help ul { margin: 0; padding-left: 18px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 12px; }
.whatif { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: end; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 10px; align-items: end; }
.fc-row { display: grid; grid-template-columns: 140px 1fr 1fr 1fr; gap: 8px; font-size: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.fc-row b { font-weight: 600; }
.role-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0; }
.role-card { text-align: left; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--soft); cursor: pointer; }
.role-card.on, .role-card:hover { border-color: var(--accent); }