/* ============================================================================
 *  Filename:     dcce.css
 *  Description:  DCCE CI tokens + dashboard styles. Extracted from mockup.
 *  Author:       Lyn Matten
 *  License:      Proprietary — valantic NXT GmbH
 *  Version:      0.1.0
 * ============================================================================ */

/* ============ DCCE CI Tokens ============ */
:root {
  --dcce-navy:       #100c2a;
  --dcce-blue:       #0579a9;
  --dcce-white:      #ffffff;
  --dcce-plate:      #d5dade;
  --dcce-slate:      #2c3b58;
  --dcce-graphite:   #777777;
  --dcce-blue-deep:  #034d6b;
  --dcce-blue-tint:  #e6f1f6;
  --dcce-amber:      #c08a00;
  --dcce-success:    #2f7d4d;
  --dcce-danger:     #b13a3a;

  --bg:        var(--dcce-white);
  --text:      var(--dcce-navy);
  --text-sub:  var(--dcce-blue);
  --text-meta: var(--dcce-graphite);
  --border:    #e3e6ea;
  --card-bg:   #f6f7f9;
  --plate:     var(--dcce-plate);

  --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px;
  --sp-6: 48px; --sp-8: 64px; --sp-10: 80px;
}

.dark {
  --bg:        var(--dcce-navy);
  --text:      var(--dcce-white);
  --text-sub:  #5fb4d6;
  --text-meta: #9aa3ad;
  --border:    rgba(255,255,255,0.10);
  --card-bg:   rgba(255,255,255,0.04);
  --plate:     rgba(255,255,255,0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: 'Lato', 'Arial', 'Helvetica Neue', Helvetica, sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
}

table, .num { font-variant-numeric: tabular-nums; }

/* ============ Layout ============ */
.layout { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }

aside {
  background: var(--card-bg);
  border-right: 1px solid var(--border);
  padding: var(--sp-3) var(--sp-2);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.logo-wrap { padding: 0 var(--sp-1) var(--sp-3); border-bottom: 1px solid var(--border); margin-bottom: var(--sp-3); }
.logo-wrap svg { height: 44px; width: auto; display: block; }

.nav-section { margin-bottom: var(--sp-3); }
.nav-title {
  font-family: 'Lato', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-sub); padding: 0 var(--sp-1); margin-bottom: var(--sp-1);
}
nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 8px var(--sp-1); border-radius: 2px;
  color: var(--text-meta); text-decoration: none; font-size: 14px; font-weight: 400;
  border-left: 2px solid transparent;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
nav a i { font-size: 18px; color: var(--text-meta); }
nav a:hover { background: var(--plate); color: var(--text); }
nav a:hover i { color: var(--text-sub); }
nav a.active {
  background: var(--plate);
  color: var(--text);
  border-left-color: var(--dcce-blue);
  font-weight: 700;
}
nav a.active i { color: var(--dcce-blue); }

.sidebar-footer {
  margin-top: auto; padding-top: var(--sp-2); border-top: 1px solid var(--border);
  font-size: 12px; color: var(--text-meta);
}
.user-chip {
  display: flex; align-items: center; gap: 10px; padding: var(--sp-1);
  border-radius: 2px; background: var(--plate);
  text-decoration: none; color: inherit;
}
.user-chip:hover { background: rgba(255,255,255,0.10); }
.avatar {
  width: 34px; height: 34px; border-radius: 2px;
  background: var(--dcce-blue);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; color: #fff; font-size: 13px; letter-spacing: .02em;
}
.user-chip .name { color: var(--text); font-weight: 700; font-size: 13px; }
.user-chip .role { font-size: 11px; }

main { padding: var(--sp-3) var(--sp-4); }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--sp-3);
}
.crumbs { font-size: 13px; color: var(--text-meta); display: flex; align-items: center; gap: 8px; }
.crumbs strong { color: var(--text); font-weight: 700; }
.crumbs .sep { opacity: .4; }

.topbar-actions { display: flex; align-items: center; gap: var(--sp-1); }
.icon-btn {
  width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 2px; background: var(--card-bg); border: 1px solid var(--border);
  color: var(--text-meta); cursor: pointer; position: relative;
  text-decoration: none;
}
.icon-btn:hover { color: var(--text); border-color: var(--dcce-blue); }
.icon-btn .dot {
  position: absolute; top: 7px; right: 7px; width: 8px; height: 8px;
  background: var(--dcce-amber); border-radius: 50%;
  box-shadow: 0 0 0 2px var(--dcce-navy);
}

.project-picker {
  display: flex; align-items: center; gap: 12px;
  padding: 6px 14px; border-radius: 2px;
  background: var(--card-bg); border: 1px solid var(--border);
  font-size: 13px;
}
.project-picker .pname { color: var(--text); font-weight: 700; }
.project-picker .pmeta { color: var(--text-meta); font-size: 11px; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: var(--sp-3); gap: var(--sp-3); }
.label {
  font-family: 'Lato', sans-serif;
  font-size: 12px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-sub); display: block; margin-bottom: var(--sp-1);
}
.page-head h1 {
  font-family: 'Lato', sans-serif;
  font-size: 42px; font-weight: 300; line-height: 1.1; letter-spacing: -0.01em;
  margin: 0; color: var(--text-sub);
}
.page-head .sub { color: var(--text-meta); font-size: 14px; margin-top: 8px; }
.head-cta { display: flex; gap: var(--sp-1); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 2px; font-size: 13px; font-weight: 700;
  letter-spacing: .03em;
  border: 1px solid var(--border); background: var(--card-bg); color: var(--text);
  cursor: pointer; text-decoration: none;
  font-family: 'Lato', sans-serif;
}
.btn:hover { border-color: var(--dcce-blue); }
.btn-primary { background: var(--dcce-blue); color: #fff; border-color: var(--dcce-blue); }
.btn-primary:hover { background: var(--dcce-blue-deep); border-color: var(--dcce-blue-deep); }
.btn i { font-size: 16px; }

.kpis { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--sp-2); margin-bottom: var(--sp-3); }
.kpi {
  padding: var(--sp-2); border-radius: 2px;
  background: var(--card-bg); border: 1px solid var(--border);
  border-top: 3px solid var(--dcce-blue);
  position: relative;
}
.kpi .label {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-meta); font-weight: 700; margin-bottom: 6px;
}
.kpi .val {
  font-family: 'Lato', sans-serif;
  font-size: 34px; font-weight: 300; margin-top: 4px; line-height: 1;
  color: var(--text); letter-spacing: -0.01em;
}
.kpi .delta { font-size: 12px; margin-top: 10px; display: flex; align-items: center; gap: 6px; color: var(--text-meta); }
.kpi .delta.up { color: var(--dcce-success); }
.kpi .delta.down { color: var(--dcce-danger); }
.kpi-icon {
  position: absolute; top: var(--sp-2); right: var(--sp-2);
  width: 30px; height: 30px; border-radius: 2px;
  background: var(--plate); color: var(--dcce-blue);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.dark .kpi-icon { color: #5fb4d6; }

.grid { display: grid; grid-template-columns: 2fr 1fr; gap: var(--sp-2); margin-bottom: var(--sp-2); }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--sp-2); margin-bottom: var(--sp-2); }

.card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: 2px;
  padding: var(--sp-3);
}
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--sp-2);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--border);
}
.card-head h3 {
  font-family: 'Lato', sans-serif;
  font-size: 16px; font-weight: 700; margin: 0; color: var(--text);
}
.card-head .meta { font-size: 12px; color: var(--text-meta); margin-top: 2px; }
.card-head .link { font-size: 12px; color: var(--text-sub); text-decoration: none; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; }
.card-head .link:hover { text-decoration: underline; }

.badge          { display:inline-flex; align-items:center; gap:6px; font-size:10px; font-weight:700;
                  letter-spacing:.10em; text-transform:uppercase; padding:4px 9px; border-radius:2px;
                  background:var(--dcce-blue); color:#fff; font-family:'Lato',sans-serif; }
.badge-outline  { background:transparent; border:1.5px solid var(--dcce-blue); color:var(--text-sub); }
.badge-neutral  { background:var(--plate); color:var(--text-meta); }
.badge-classify { background:var(--dcce-amber); color:#000; }
.badge-success  { background:var(--dcce-success); color:#fff; }
.badge-danger   { background:var(--dcce-danger);  color:#fff; }

.heatmap { display: grid; grid-template-columns: 180px repeat(5, 1fr); gap: 3px; font-size: 12px; }
.heatmap .col-head, .heatmap .row-head {
  color: var(--text-meta); font-weight: 700; padding: 6px 8px;
  letter-spacing: 0.10em; font-size: 11px; text-transform: uppercase;
  font-family: 'Lato', sans-serif;
}
.heatmap .row-head { color: var(--text); text-transform: none; font-weight: 700; font-size: 12px; letter-spacing: 0; }
.heatmap .cell {
  padding: 12px 8px; border-radius: 2px; text-align: center;
  font-weight: 700; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  min-height: 44px; font-family: 'Lato', sans-serif;
}
.h-0 { background: rgba(255,255,255,0.04); color: var(--text-meta); }
.h-1 { background: rgba(177,58,58,0.85); color: #fff; }
.h-2 { background: rgba(192,138,0,0.80);  color: #000; }
.h-3 { background: rgba(5,121,169,0.75);  color: #fff; }
.h-4 { background: rgba(47,125,77,0.85);  color: #fff; }

.heatmap-legend {
  display: flex; align-items: center; gap: var(--sp-2);
  margin-top: var(--sp-2); font-size: 11px; color: var(--text-meta);
  letter-spacing: .04em;
}
.heatmap-legend .swatch { display: inline-flex; align-items: center; gap: 6px; }
.heatmap-legend .sw { width: 14px; height: 14px; border-radius: 2px; }

.stream-row {
  display: grid; grid-template-columns: 30px 1fr 110px 50px; align-items: center;
  gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border);
}
.stream-row:last-child { border-bottom: 0; }
.stream-row .si {
  width: 30px; height: 30px; border-radius: 2px;
  background: var(--plate); color: var(--dcce-blue);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
}
.dark .stream-row .si { color: #5fb4d6; }
.stream-row .name { font-size: 13px; font-weight: 700; }
.stream-row .name small { display: block; font-weight: 400; color: var(--text-meta); font-size: 11px; margin-top: 2px; }
.progress { width: 100%; height: 6px; background: rgba(255,255,255,0.06); border-radius: 0; overflow: hidden; }
.dark .progress { background: rgba(255,255,255,0.06); }
.progress .bar { height: 100%; background: var(--dcce-blue); }
.progress .bar.warn { background: var(--dcce-amber); }
.progress .bar.crit { background: var(--dcce-danger); }
.stream-row .pct { text-align: right; font-size: 13px; font-weight: 700; color: var(--text);
                   font-variant-numeric: tabular-nums; }

.risk-item {
  display: grid; grid-template-columns: 10px 1fr auto; gap: 12px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.risk-item:last-child { border-bottom: 0; }
.risk-mark { width: 4px; height: 36px; border-radius: 0; }
.risk-mark.crit { background: var(--dcce-danger); }
.risk-mark.warn { background: var(--dcce-amber); }
.risk-mark.info { background: var(--dcce-blue); }
.risk-item .ctrl { font-size: 13px; font-weight: 700; }
.risk-item .ctrl small { display: block; font-weight: 400; color: var(--text-meta); font-size: 11px; margin-top: 2px; }

.roadmap { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; padding-top: var(--sp-2); }
.road-col { padding: 0 8px; border-left: 1px solid var(--border); }
.road-col:first-child { border-left: 0; padding-left: 0; }
.road-col h4 {
  font-family: 'Lato', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-meta); margin: 0 0 var(--sp-2); text-align: left;
}
.road-item {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: 2px;
  border-left: 3px solid var(--border);
  padding: 8px 10px; margin-bottom: 8px; font-size: 12px;
}
.road-item .t { font-weight: 700; }
.road-item .m { font-size: 11px; color: var(--text-meta); margin-top: 4px; display: flex; align-items: center; gap: 6px; }
.road-item.milestone { border-left-color: var(--dcce-blue); }
.road-item.target { border-left-color: var(--dcce-success); background: rgba(47,125,77,0.10); }

.activity { display: flex; flex-direction: column; gap: 14px; }
.act { display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: flex-start; }
.act .av {
  width: 34px; height: 34px; border-radius: 2px;
  background: var(--plate); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  color: var(--dcce-blue);
}
.dark .act .av { color: #5fb4d6; }
.act .av.ai { background: var(--dcce-blue); color: #fff; border: 0; }
.act .t { font-size: 13px; line-height: 1.5; }
.act .t b { font-weight: 700; }
.act .t small { display: block; color: var(--text-meta); font-size: 11px; margin-top: 2px; }
.act .time { font-size: 11px; color: var(--text-meta); white-space: nowrap; }

.ai-card { border-top: 3px solid var(--dcce-blue); }
.ai-suggest {
  display: grid; grid-template-columns: 26px 1fr 16px; gap: 10px;
  align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border);
}
.ai-suggest:last-child { border-bottom: 0; }
.ai-suggest .ic { color: var(--text-sub); font-size: 20px; }
.ai-suggest .t { font-size: 12px; }
.ai-suggest .t b { font-weight: 700; }
.ai-suggest .t small { display: block; color: var(--text-meta); font-size: 11px; margin-top: 2px; }
.ai-suggest .go { color: var(--text-sub); font-size: 16px; }

.ev-list { display: flex; flex-direction: column; gap: 0; }
.ev {
  display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 10px;
  padding: 12px 0; border-bottom: 1px solid var(--border);
}
.ev:last-child { border-bottom: 0; }
.ev .name { font-size: 13px; font-weight: 700; }
.ev .name small { display: block; color: var(--text-meta); font-size: 11px; margin-top: 2px; font-weight: 400; }
.ev .arrow { color: var(--text-meta); font-size: 16px; }

.vc-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-bottom: var(--sp-2); }
.vc-box {
  padding: 12px; border-radius: 2px;
  background: var(--card-bg); border: 1px solid var(--border);
  border-top: 3px solid var(--border);
}
.vc-box.added   { border-top-color: var(--dcce-success); }
.vc-box.changed { border-top-color: var(--dcce-amber); }
.vc-box.removed { border-top-color: var(--dcce-danger); }
.vc-box .lbl { font-size: 10px; color: var(--text-meta); letter-spacing: 0.16em; text-transform: uppercase; font-weight: 700; }
.vc-box .num {
  font-family: 'Lato', sans-serif;
  font-size: 28px; font-weight: 300; margin-top: 6px; letter-spacing: -0.01em;
}
.vc-box.added .num   { color: var(--dcce-success); }
.vc-box.changed .num { color: var(--dcce-amber); }
.vc-box.removed .num { color: var(--dcce-danger); }
.vc-box .sub { font-size: 11px; color: var(--text-meta); }

.vc-list { font-size: 12px; color: var(--text-meta); line-height: 1.8; }
.vc-list .li { display: flex; align-items: center; gap: 8px; padding: 2px 0; }
.vc-list .li i { color: var(--dcce-blue); }
.dark .vc-list .li i { color: #5fb4d6; }
.vc-list strong { color: var(--text); font-weight: 700; }

.doc-foot {
  margin-top: var(--sp-4); padding-top: var(--sp-2);
  border-top: 1px solid var(--border);
  font-size: 11px; color: var(--text-meta); letter-spacing: .04em;
  display: flex; justify-content: space-between;
}

/* ============ Login ============ */
.login-shell {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg); padding: var(--sp-4);
}
.login-card {
  width: 100%; max-width: 420px;
  background: var(--card-bg); border: 1px solid var(--border); border-radius: 2px;
  padding: var(--sp-4); border-top: 3px solid var(--dcce-blue);
}
.login-card .logo-wrap { border-bottom: 1px solid var(--border); padding-bottom: var(--sp-2); margin-bottom: var(--sp-3); }
.login-card h1 { font-family: 'Lato', sans-serif; font-size: 28px; font-weight: 300; margin: 0 0 6px; color: var(--text-sub); }
.login-card .sub { color: var(--text-meta); font-size: 13px; margin-bottom: var(--sp-3); }
.login-card label { display: block; font-size: 11px; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--text-meta); margin-bottom: 4px; }
.login-card input[type="text"], .login-card input[type="password"] {
  width: 100%; padding: 10px 12px; background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 2px; font-size: 14px;
  font-family: 'Lato', sans-serif;
}
.login-card input:focus { outline: none; border-color: var(--dcce-blue); }
.login-card .field { margin-bottom: var(--sp-2); }
.login-card .errors { color: var(--dcce-danger); font-size: 12px; margin-bottom: var(--sp-2); }

@media (max-width: 1280px) {
  .kpis { grid-template-columns: repeat(3, 1fr); }
  .grid, .grid-3 { grid-template-columns: 1fr; }
  .heatmap { grid-template-columns: 130px repeat(5, 1fr); }
  .roadmap { grid-template-columns: repeat(3, 1fr); }
}