/* INFORA AI Monitor — stil propriu, fara framework.
   Dark, dens, optimizat pentru citit pe telefon noaptea. */

:root {
  --bg:        #0d1117;
  --bg-soft:   #141a22;
  --card:      #171e27;
  --card-hi:   #1d2632;
  --line:      #242e3b;
  --line-soft: #1c242f;
  --fg:        #e6edf3;
  --fg-dim:    #9aa7b5;
  --fg-faint:  #6b7886;

  --accent:    #3ad1b5;
  --accent-dk: #1f8e7c;
  --good:      #3fb950;
  --warn:      #d9a441;
  --bad:       #e5603f;
  --crit:      #e5484d;
  --info:      #589bd4;

  --r:   10px;
  --r-s: 6px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- layout */

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 18px 64px; }

header.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13, 17, 23, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.top-in {
  max-width: 1240px; margin: 0 auto; padding: 11px 18px;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.brand {
  font-weight: 650; letter-spacing: -.2px; font-size: 15px;
  color: var(--fg); display: flex; align-items: center; gap: 9px;
}
.brand:hover { text-decoration: none; }
.brand .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 10px var(--accent);
  flex: none;
}
nav.main { display: flex; gap: 2px; margin-left: auto; flex-wrap: wrap; }
nav.main a {
  color: var(--fg-dim); padding: 6px 11px; border-radius: var(--r-s);
  font-size: 14px; white-space: nowrap;
}
nav.main a:hover { background: var(--card-hi); color: var(--fg); text-decoration: none; }
nav.main a.on { background: var(--card-hi); color: var(--fg); font-weight: 550; }
nav.main a .pip {
  display: inline-block; min-width: 17px; padding: 0 4px; margin-left: 5px;
  background: var(--crit); color: #fff; border-radius: 9px;
  font-size: 11px; font-weight: 650; text-align: center; line-height: 17px;
}

h1 { font-size: 23px; font-weight: 640; letter-spacing: -.4px; margin: 26px 0 3px; }
h2 { font-size: 16px; font-weight: 600; letter-spacing: -.1px; margin: 0 0 14px; }
h3 { font-size: 13px; font-weight: 620; color: var(--fg-dim);
     text-transform: uppercase; letter-spacing: .6px; margin: 0 0 10px; }
.sub { color: var(--fg-dim); font-size: 14px; margin: 0 0 22px; }

/* ----------------------------------------------------------------- carduri */

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r); padding: 17px;
}
.card.pad-0 { padding: 0; overflow: hidden; }
.card + .card { margin-top: 14px; }

.grid { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-main { grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr); }
.g-main-rev { grid-template-columns: minmax(0, 1fr) minmax(0, 1.9fr); }

/* ------------------------------------------------------------------- KPI */

.kpi { display: flex; flex-direction: column; gap: 5px; }
.kpi .lbl {
  font-size: 11.5px; font-weight: 600; color: var(--fg-faint);
  text-transform: uppercase; letter-spacing: .7px;
}
.kpi .val {
  font: 600 30px/1.05 var(--sans); letter-spacing: -1.1px;
  font-variant-numeric: tabular-nums;
}
.kpi .val small { font-size: 15px; font-weight: 500; color: var(--fg-dim);
                  letter-spacing: 0; margin-left: 2px; }
.kpi .note { font-size: 12.5px; color: var(--fg-faint); }

/* -------------------------------------------------------------- indicatori */

.delta { font: 600 12.5px/1 var(--sans); font-variant-numeric: tabular-nums;
         display: inline-flex; align-items: center; gap: 3px; }
.delta.up { color: var(--good); }
.delta.down { color: var(--bad); }
.delta.flat { color: var(--fg-faint); }

.tag {
  display: inline-block; padding: 2.5px 8px; border-radius: 20px;
  font-size: 11.5px; font-weight: 600; letter-spacing: .2px;
  border: 1px solid transparent; white-space: nowrap;
}
.tag.on    { background: rgba(58,209,181,.13); color: var(--accent);
             border-color: rgba(58,209,181,.3); }
.tag.off   { background: var(--card-hi); color: var(--fg-faint); border-color: var(--line); }
.tag.good  { background: rgba(63,185,80,.13); color: var(--good);
             border-color: rgba(63,185,80,.3); }
.tag.warn  { background: rgba(217,164,65,.13); color: var(--warn);
             border-color: rgba(217,164,65,.3); }
.tag.bad   { background: rgba(229,96,63,.13); color: var(--bad);
             border-color: rgba(229,96,63,.3); }
.tag.crit  { background: rgba(229,72,77,.15); color: var(--crit);
             border-color: rgba(229,72,77,.35); }
.tag.info  { background: rgba(88,155,212,.13); color: var(--info);
             border-color: rgba(88,155,212,.3); }
.tag.neutral { background: var(--card-hi); color: var(--fg-dim); border-color: var(--line); }

.pill-row { display: flex; gap: 6px; flex-wrap: wrap; }

/* ----------------------------------------------------------------- tabele */

table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th {
  text-align: left; font-size: 11.5px; font-weight: 620; color: var(--fg-faint);
  text-transform: uppercase; letter-spacing: .6px;
  padding: 10px 13px; border-bottom: 1px solid var(--line);
  background: var(--bg-soft); white-space: nowrap;
}
tbody td { padding: 11px 13px; border-bottom: 1px solid var(--line-soft);
           vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--card-hi); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.mono { font-family: var(--mono); font-size: 12.5px; color: var(--fg-dim); }
.t-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.cell-main { font-weight: 550; }
.cell-sub { font-size: 12.5px; color: var(--fg-faint); margin-top: 2px; }

/* ------------------------------------------------------------------ scoruri */

.score {
  font: 650 17px/1 var(--sans); font-variant-numeric: tabular-nums;
  letter-spacing: -.4px;
}
.score.s-hi { color: var(--good); }
.score.s-mid { color: var(--warn); }
.score.s-lo { color: var(--bad); }
.score.s-zero { color: var(--fg-faint); }

.bar { height: 5px; background: var(--line); border-radius: 3px; overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 3px; background: var(--accent); }
.bar.good > i { background: var(--good); }
.bar.warn > i { background: var(--warn); }
.bar.bad  > i { background: var(--bad); }

/* ------------------------------------------------------------------ butoane */

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--card-hi); color: var(--fg);
  border: 1px solid var(--line); border-radius: var(--r-s);
  padding: 7px 13px; font: 550 13.5px/1.2 var(--sans); cursor: pointer;
}
.btn:hover { background: #26313f; text-decoration: none; border-color: #313e4e; }
.btn.pri { background: var(--accent-dk); border-color: var(--accent-dk); color: #04130f; }
.btn.pri:hover { background: var(--accent); border-color: var(--accent); }
.btn.danger { color: var(--crit); }
.btn.danger:hover { background: rgba(229,72,77,.12); border-color: rgba(229,72,77,.4); }
.btn.sm { padding: 4px 9px; font-size: 12.5px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ------------------------------------------------------------------ forme */

input[type=text], input[type=password], input[type=search], select, textarea {
  background: var(--bg-soft); color: var(--fg);
  border: 1px solid var(--line); border-radius: var(--r-s);
  padding: 8px 11px; font: 14px/1.4 var(--sans); width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent-dk);
  box-shadow: 0 0 0 3px rgba(58,209,181,.12);
}
label.fld { display: block; margin-bottom: 11px; }
label.fld > span {
  display: block; font-size: 12px; font-weight: 600; color: var(--fg-dim);
  margin-bottom: 5px; text-transform: uppercase; letter-spacing: .5px;
}
form.inline { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
form.inline > * { margin-bottom: 0; }
form.inline .grow { flex: 1 1 220px; }

/* ------------------------------------------------------------------ mesaje */

.msg {
  border-radius: var(--r-s); padding: 10px 14px; font-size: 13.5px;
  margin: 0 0 16px; border: 1px solid;
  background: rgba(58,209,181,.08); border-color: rgba(58,209,181,.28);
  color: var(--fg);
}
.msg.err { background: rgba(229,72,77,.09); border-color: rgba(229,72,77,.3); }

.empty {
  text-align: center; padding: 40px 20px; color: var(--fg-faint); font-size: 14px;
}
.empty strong { display: block; color: var(--fg-dim); font-size: 15px;
                margin-bottom: 5px; font-weight: 600; }

/* ------------------------------------------------------------------ alerte */

.alert-row {
  display: flex; gap: 11px; padding: 11px 0;
  border-bottom: 1px solid var(--line-soft); align-items: flex-start;
}
.alert-row:last-child { border-bottom: 0; }
.alert-row .mark { width: 3px; border-radius: 2px; flex: none; align-self: stretch; }
.alert-row.critic .mark { background: var(--crit); }
.alert-row.atentie .mark { background: var(--warn); }
.alert-row.info .mark { background: var(--info); }
.alert-row .body { flex: 1; min-width: 0; }
.alert-row .when { font-size: 11.5px; color: var(--fg-faint); white-space: nowrap; }

/* ------------------------------------------------------------------ grafice */

.chart { width: 100%; display: block; overflow: visible; }
.chart .grid-l { stroke: var(--line-soft); stroke-width: 1; }
.chart .axis-t { fill: var(--fg-faint); font-size: 10px; font-family: var(--sans); }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2;
               stroke-linejoin: round; stroke-linecap: round; }
.chart .area { fill: url(#gradA); }
.chart .pt { fill: var(--accent); stroke: var(--card); stroke-width: 2; }

.hbar { display: grid; grid-template-columns: minmax(90px, 1.3fr) 1fr auto;
        gap: 10px; align-items: center; padding: 5px 0; font-size: 13.5px; }
.hbar .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hbar .n { font-variant-numeric: tabular-nums; color: var(--fg-dim);
           font-size: 12.5px; min-width: 24px; text-align: right; }
.hbar.own .nm { color: var(--accent); font-weight: 600; }

/* ------------------------------------------------------------------- prompt */

.prompt-item { border-bottom: 1px solid var(--line-soft); padding: 13px 0; }
.prompt-item:last-child { border-bottom: 0; }
.prompt-q { font-size: 14px; margin-bottom: 7px; line-height: 1.45; }
.prompt-meta { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; }

.resp {
  background: var(--bg-soft); border: 1px solid var(--line);
  border-radius: var(--r-s); padding: 15px; font-size: 14px; line-height: 1.65;
  white-space: pre-wrap; word-wrap: break-word; max-height: 620px; overflow-y: auto;
}
.resp mark { background: rgba(58,209,181,.22); color: var(--accent);
             padding: 1px 2px; border-radius: 3px; font-weight: 600; }
.resp mark.comp { background: rgba(217,164,65,.16); color: var(--warn); font-weight: 500; }

/* -------------------------------------------------------------------- login */

.login-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-box { width: 100%; max-width: 352px; }
.login-box .card { padding: 26px; }
.login-box h1 { margin: 0 0 4px; font-size: 20px; }
.login-box .sub { margin-bottom: 22px; font-size: 13.5px; }

/* --------------------------------------------------------------------- misc */

.row-between { display: flex; align-items: center; justify-content: space-between;
               gap: 12px; flex-wrap: wrap; }
.muted { color: var(--fg-dim); }
.faint { color: var(--fg-faint); }
.sm { font-size: 12.5px; }
.mono { font-family: var(--mono); }
.nowrap { white-space: nowrap; }
.mt { margin-top: 14px; }
.mt-l { margin-top: 26px; }
.mb { margin-bottom: 14px; }
hr.sep { border: 0; border-top: 1px solid var(--line); margin: 16px 0; }

footer.foot { color: var(--fg-faint); font-size: 12.5px; padding: 28px 0 0;
              border-top: 1px solid var(--line); margin-top: 34px; }

/* ---------------------------------------------------------------- responsive */

@media (max-width: 960px) {
  .g-main, .g-main-rev, .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .wrap { padding: 0 13px 52px; }
  .top-in { padding: 10px 13px; gap: 10px; }
  nav.main { margin-left: 0; width: 100%; overflow-x: auto; padding-bottom: 2px; }
  nav.main a { padding: 6px 9px; font-size: 13.5px; }
  .grid, .g2, .g3, .g4, .g-main, .g-main-rev { grid-template-columns: minmax(0, 1fr); }
  h1 { font-size: 20px; margin-top: 20px; }
  .kpi .val { font-size: 25px; }
  .card { padding: 14px; }
  thead th, tbody td { padding: 9px 10px; }
  .hbar { grid-template-columns: minmax(70px, 1fr) 1fr auto; }
}