/* Utilaje — prototip CRM + service.
   Paletă: gri-oțel cu bias rece + accent chihlimbar (utilaj/atenționare).
   Semantica de stare (ok / atenție / critic) e separată de accent. */

:root {
  --ground:     #EEF0F3;
  --panel:      #FFFFFF;
  --panel-2:    #F5F7F9;
  --panel-3:    #EAEEF1;
  --ink:        #12161A;
  --ink-mid:    #414B55;
  --ink-soft:   #6E7A87;
  --rule:       #D5DBE1;
  --rule-soft:  #E4E9ED;

  --accent:     #B0530C;
  --accent-2:   #D9721E;
  --accent-bg:  #FCF1E7;

  --ok:         #1D6B45;
  --ok-bg:      #E8F3EC;
  --warn:       #8A6206;
  --warn-bg:    #FBF2DC;
  --crit:       #93211F;
  --crit-bg:    #FBEBE9;
  --info:       #1B5578;
  --info-bg:    #E7F0F6;

  --shadow:     0 1px 2px rgba(18,22,26,.05), 0 3px 10px rgba(18,22,26,.05);
  --shadow-lg:  0 2px 6px rgba(18,22,26,.07), 0 12px 32px rgba(18,22,26,.10);

  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;

  --rail: 15rem;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground:    #0E1114;
    --panel:     #171B1F;
    --panel-2:   #1F252A;
    --panel-3:   #272E34;
    --ink:       #E7EBEF;
    --ink-mid:   #AEB9C3;
    --ink-soft:  #7F8C99;
    --rule:      #30383F;
    --rule-soft: #242B31;

    --accent:    #E9903F;
    --accent-2:  #F0A75F;
    --accent-bg: #2B1D11;

    --ok:        #56C08A;
    --ok-bg:     #12271C;
    --warn:      #DBB44E;
    --warn-bg:   #292110;
    --crit:      #F0817A;
    --crit-bg:   #2C1615;
    --info:      #6BB2DE;
    --info-bg:   #12232E;

    --shadow:    0 1px 2px rgba(0,0,0,.5), 0 3px 10px rgba(0,0,0,.35);
    --shadow-lg: 0 2px 6px rgba(0,0,0,.5), 0 12px 32px rgba(0,0,0,.45);
  }
}

:root[data-theme="dark"] {
  --ground:    #0E1114;
  --panel:     #171B1F;
  --panel-2:   #1F252A;
  --panel-3:   #272E34;
  --ink:       #E7EBEF;
  --ink-mid:   #AEB9C3;
  --ink-soft:  #7F8C99;
  --rule:      #30383F;
  --rule-soft: #242B31;

  --accent:    #E9903F;
  --accent-2:  #F0A75F;
  --accent-bg: #2B1D11;

  --ok:        #56C08A;
  --ok-bg:     #12271C;
  --warn:      #DBB44E;
  --warn-bg:   #292110;
  --crit:      #F0817A;
  --crit-bg:   #2C1615;
  --info:      #6BB2DE;
  --info-bg:   #12232E;

  --shadow:    0 1px 2px rgba(0,0,0,.5), 0 3px 10px rgba(0,0,0,.35);
  --shadow-lg: 0 2px 6px rgba(0,0,0,.5), 0 12px 32px rgba(0,0,0,.45);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

button { font: inherit; color: inherit; }

/* ============ shell ============ */

.shell { display: grid; grid-template-columns: var(--rail) 1fr; min-height: 100vh; }
@media (max-width: 60rem) { .shell { grid-template-columns: 1fr; } }

.rail {
  background: var(--panel);
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 1.25rem;
  padding: 1.15rem .85rem;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
/* regulile de telefon pentru rail stau la finalul fișierului, ca să nu fie
   anulate de definițiile .nav care vin mai jos în cascadă */

.brand { display: flex; align-items: center; gap: .6rem; padding: 0 .35rem; }
.brand-mark {
  width: 2rem; height: 2rem; border-radius: 6px; flex: none;
  background: var(--accent); color: #fff;
  display: grid; place-items: center;
  font-family: var(--mono); font-weight: 700; font-size: .8125rem;
}
.brand-txt { display: flex; flex-direction: column; line-height: 1.2; }
.brand-txt b { font-size: .9375rem; letter-spacing: -.01em; }
.brand-txt span { font-size: .6875rem; color: var(--ink-soft); font-family: var(--mono); letter-spacing: .06em; }

.nav { display: flex; flex-direction: column; gap: .1rem; }
.nav-label {
  font-family: var(--mono); font-size: .625rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-soft);
  padding: .5rem .6rem .3rem;
}
.nav button {
  display: flex; align-items: center; gap: .6rem;
  width: 100%; text-align: left;
  padding: .5rem .6rem; border: 0; border-radius: 6px;
  background: transparent; cursor: pointer; font-size: .9375rem;
  color: var(--ink-mid);
}
.nav button:hover { background: var(--panel-2); color: var(--ink); }
.nav button[aria-current="true"] { background: var(--accent-bg); color: var(--accent); font-weight: 600; }
.nav button:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.nav .ico { width: 1.1rem; text-align: center; flex: none; }
.nav .badge {
  margin-left: auto; font-family: var(--mono); font-size: .6875rem; font-weight: 700;
  background: var(--crit); color: #fff; border-radius: 20px; padding: .05rem .4rem;
  font-variant-numeric: tabular-nums;
}

.rail-foot { margin-top: auto; padding: .6rem .35rem 0; border-top: 1px solid var(--rule-soft); }
.rail-foot p { margin: 0; font-size: .6875rem; color: var(--ink-soft); font-family: var(--mono); line-height: 1.5; }

/* ============ main ============ */

.main { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex; align-items: baseline; gap: .9rem; flex-wrap: wrap;
  padding: 1.15rem 1.5rem .9rem;
  border-bottom: 1px solid var(--rule);
  background: var(--panel);
}
@media (max-width: 40rem) { .topbar { padding: 1rem 1rem .8rem; } }

.topbar h1 { margin: 0; font-size: 1.375rem; letter-spacing: -.02em; font-weight: 660; }
.topbar .sub { color: var(--ink-soft); font-size: .875rem; }
.topbar .spacer { margin-left: auto; }

.demo-tag {
  font-family: var(--mono); font-size: .625rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--warn); background: var(--warn-bg); border: 1px solid var(--warn);
  padding: .18rem .45rem; border-radius: 4px; white-space: nowrap;
}

.view { padding: 1.35rem 1.5rem 4rem; display: none; flex-direction: column; gap: 1.35rem; }
.view.on { display: flex; }
@media (max-width: 40rem) { .view { padding: 1.1rem 1rem 3rem; } }

/* ============ tiles ============ */

.tiles { display: grid; gap: .85rem; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); }

.tile {
  background: var(--panel); border: 1px solid var(--rule-soft); border-radius: 9px;
  padding: .9rem 1rem; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: .3rem;
  border-top: 3px solid var(--rule);
}
.tile.is-ok   { border-top-color: var(--ok); }
.tile.is-warn { border-top-color: var(--warn); }
.tile.is-crit { border-top-color: var(--crit); }
.tile.is-accent { border-top-color: var(--accent); }

.tile .k {
  font-family: var(--mono); font-size: .625rem; letter-spacing: .11em;
  text-transform: uppercase; color: var(--ink-soft);
}
.tile .v {
  font-size: 1.625rem; font-weight: 680; letter-spacing: -.028em;
  font-variant-numeric: tabular-nums; line-height: 1.1;
}
.tile.is-crit .v { color: var(--crit); }
.tile.is-warn .v { color: var(--warn); }
.tile.is-accent .v { color: var(--accent); }
.tile .n { font-size: .8125rem; color: var(--ink-mid); }

/* ============ panels ============ */

.panel {
  background: var(--panel); border: 1px solid var(--rule-soft);
  border-radius: 9px; box-shadow: var(--shadow); overflow: hidden;
}
.panel-head {
  display: flex; align-items: baseline; gap: .7rem; flex-wrap: wrap;
  padding: .85rem 1rem; border-bottom: 1px solid var(--rule-soft);
}
.panel-head h2 { margin: 0; font-size: 1rem; font-weight: 650; letter-spacing: -.012em; }
.panel-head .hint { font-size: .8125rem; color: var(--ink-soft); }
.panel-head .spacer { margin-left: auto; }
.panel-body { padding: 1rem; }

.cols { display: grid; gap: 1.35rem; grid-template-columns: 1fr; }
@media (min-width: 64rem) { .cols.two { grid-template-columns: 1.35fr 1fr; } }

/* ============ tables ============ */

.tw { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
thead th {
  text-align: left; font-family: var(--mono); font-size: .625rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft);
  font-weight: 600; padding: .55rem 1rem; border-bottom: 1px solid var(--rule);
  white-space: nowrap; background: var(--panel-2);
}
tbody td { padding: .6rem 1rem; border-bottom: 1px solid var(--rule-soft); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr.clickable { cursor: pointer; }
tbody tr.clickable:hover { background: var(--panel-2); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ser { font-family: var(--mono); font-size: .8125rem; white-space: nowrap; }
.dim { color: var(--ink-soft); }

/* ============ pills & stripes ============ */

.pill {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .75rem; font-weight: 600; white-space: nowrap;
  padding: .12rem .5rem; border-radius: 20px;
  background: var(--panel-3); color: var(--ink-mid);
}
.pill.ok   { background: var(--ok-bg);   color: var(--ok); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.crit { background: var(--crit-bg); color: var(--crit); }
.pill.info { background: var(--info-bg); color: var(--info); }
.pill.acc  { background: var(--accent-bg); color: var(--accent); }
.pill .dot { width: .4rem; height: .4rem; border-radius: 50%; background: currentColor; flex: none; }

/* ============ chart ============ */

/* Înălțimile barelor sunt procentuale, deci fiecare strat de mai sus trebuie
   să aibă înălțime determinată — altfel procentele nu se rezolvă și barele
   se turtesc la zero. De aici height:100% pe coloană și calc() pe stivă. */
.chart { display: flex; align-items: flex-end; gap: .3rem; height: 11rem; padding-top: .5rem; }
.bar-col { flex: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; gap: 3px; min-width: 0; }
.bar-stack { display: flex; flex-direction: column; justify-content: flex-end; gap: 2px; height: calc(100% - 1.1rem); }
.bar { border-radius: 2px 2px 0 0; min-height: 2px; }
.bar.u { background: var(--accent); }
.bar.p { background: var(--info); }
.bar.s { background: var(--ok); }
.bar-lbl {
  font-family: var(--mono); font-size: .5625rem; color: var(--ink-soft);
  text-align: center; white-space: nowrap; overflow: hidden;
}
.legend { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: .8rem; font-size: .75rem; color: var(--ink-mid); }
.legend i { width: .6rem; height: .6rem; border-radius: 2px; display: inline-block; margin-right: .35rem; }

/* ============ passport ============ */

.pass-grid { display: grid; gap: .85rem; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); }

.pass {
  background: var(--panel); border: 1px solid var(--rule-soft); border-radius: 9px;
  box-shadow: var(--shadow); overflow: hidden; cursor: pointer;
  display: flex; flex-direction: column;
  border-left: 3px solid var(--rule);
  text-align: left; padding: 0; width: 100%;
}
.pass:hover { box-shadow: var(--shadow-lg); }
.pass:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.pass.due-crit { border-left-color: var(--crit); }
.pass.due-warn { border-left-color: var(--warn); }
.pass.due-ok   { border-left-color: var(--ok); }

.pass-top { padding: .8rem .9rem .6rem; display: flex; flex-direction: column; gap: .2rem; }
.pass-serie { font-family: var(--mono); font-size: .75rem; color: var(--accent); font-weight: 600; }
.pass-model { font-size: .9375rem; font-weight: 620; line-height: 1.25; }
.pass-client { font-size: .8125rem; color: var(--ink-soft); }
.pass-foot {
  padding: .5rem .9rem .7rem; border-top: 1px solid var(--rule-soft);
  background: var(--panel-2);
  display: flex; align-items: center; gap: .5rem; flex-wrap: wrap;
}
.pass-ore { font-family: var(--mono); font-size: .75rem; color: var(--ink-soft); margin-left: auto; font-variant-numeric: tabular-nums; }

/* ============ drawer ============ */

.scrim {
  position: fixed; inset: 0; background: rgba(10,13,16,.5);
  display: none; z-index: 40;
}
.scrim.on { display: block; }

.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(30rem, 100%);
  background: var(--panel); border-left: 1px solid var(--rule);
  box-shadow: var(--shadow-lg); z-index: 50;
  display: none; flex-direction: column;
}
.drawer.on { display: flex; }
.drawer-head {
  padding: 1rem 1.15rem; border-bottom: 1px solid var(--rule);
  display: flex; align-items: flex-start; gap: .8rem;
}
.drawer-head h2 { margin: 0; font-size: 1.0625rem; font-weight: 650; letter-spacing: -.014em; }
.drawer-head .sub { font-family: var(--mono); font-size: .75rem; color: var(--accent); }
.x {
  margin-left: auto; border: 1px solid var(--rule); background: var(--panel-2);
  width: 1.85rem; height: 1.85rem; border-radius: 6px; cursor: pointer;
  display: grid; place-items: center; flex: none; color: var(--ink-mid);
}
.x:hover { background: var(--panel-3); color: var(--ink); }
.x:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.drawer-body { padding: 1.15rem; overflow-y: auto; display: flex; flex-direction: column; gap: 1.15rem; }

.kv { display: grid; grid-template-columns: auto 1fr; gap: .4rem 1rem; font-size: .875rem; }
.kv dt { color: var(--ink-soft); font-family: var(--mono); font-size: .6875rem; letter-spacing: .07em; text-transform: uppercase; padding-top: .12rem; }
.kv dd { margin: 0; font-variant-numeric: tabular-nums; }

.sub-h {
  font-family: var(--mono); font-size: .625rem; letter-spacing: .13em;
  text-transform: uppercase; color: var(--ink-soft);
  padding-bottom: .4rem; border-bottom: 1px solid var(--rule-soft); margin-bottom: .6rem;
}

.tl { display: flex; flex-direction: column; gap: .55rem; }
.tl-item { display: grid; grid-template-columns: 5.2rem 1fr; gap: .7rem; font-size: .8125rem; align-items: baseline; }
.tl-date { font-family: var(--mono); font-size: .6875rem; color: var(--ink-soft); }
.tl-what b { font-weight: 620; }
.tl-what span { color: var(--ink-soft); }

/* ============ mobile service ============ */

.phone-wrap { display: grid; gap: 1.35rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 58rem) { .phone-wrap { grid-template-columns: 20rem 1fr; } }

.phone {
  background: var(--panel); border: 1px solid var(--rule);
  border-radius: 18px; box-shadow: var(--shadow-lg); overflow: hidden;
  max-width: 20rem;
}
.phone-bar {
  background: var(--panel-3); padding: .5rem .9rem;
  display: flex; align-items: center; gap: .5rem;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono); font-size: .6875rem; color: var(--ink-soft);
}
.phone-body { padding: .9rem; display: flex; flex-direction: column; gap: .85rem; }
.phone-h { display: flex; flex-direction: column; gap: .15rem; }
.phone-h b { font-size: .9375rem; }
.phone-h span { font-size: .75rem; color: var(--ink-soft); font-family: var(--mono); }

.klist { display: flex; flex-direction: column; gap: 0; }
.klist li { list-style: none; border-bottom: 1px solid var(--rule-soft); }
.klist li:last-child { border-bottom: 0; }
.klist label {
  display: grid; grid-template-columns: 1.2rem 1fr auto; gap: .6rem;
  align-items: center; padding: .5rem .1rem; cursor: pointer; font-size: .8125rem;
}
.klist input {
  appearance: none; -webkit-appearance: none;
  width: 1.05rem; height: 1.05rem; border: 1.5px solid var(--ink-soft);
  border-radius: 4px; background: var(--panel); cursor: pointer; position: relative;
}
.klist input:checked { background: var(--ok); border-color: var(--ok); }
.klist input:checked::after {
  content: ""; position: absolute; left: .31rem; top: .1rem;
  width: .27rem; height: .53rem; border: solid var(--panel); border-width: 0 2px 2px 0;
  transform: rotate(43deg);
}
.klist input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.klist input:checked ~ .ktxt { color: var(--ink-soft); text-decoration: line-through; text-decoration-color: var(--rule); }
.cam { font-size: .625rem; font-family: var(--mono); color: var(--accent); white-space: nowrap; }

.pbar { height: 6px; background: var(--rule); border-radius: 3px; overflow: hidden; }
.pbar i { display: block; height: 100%; width: 0; background: var(--ok); transition: width .2s ease; }
.pcount { font-family: var(--mono); font-size: .75rem; color: var(--ink-mid); font-variant-numeric: tabular-nums; }

.btn {
  border: 1px solid var(--accent); background: var(--accent); color: #fff;
  padding: .55rem .9rem; border-radius: 7px; font-size: .875rem; font-weight: 600;
  cursor: pointer; width: 100%;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn.ghost { background: transparent; color: var(--accent); }

/* ============ email agent ============ */

.mail { display: flex; flex-direction: column; gap: .55rem; padding: .9rem 1rem; border-bottom: 1px solid var(--rule-soft); }
.mail:last-child { border-bottom: 0; }
.mail-top { display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap; }
.mail-from { font-family: var(--mono); font-size: .75rem; color: var(--ink-mid); }
.mail-time { font-family: var(--mono); font-size: .6875rem; color: var(--ink-soft); margin-left: auto; }
.mail-subj { font-weight: 620; font-size: .9375rem; }
.mail-body { font-size: .8125rem; color: var(--ink-mid); background: var(--panel-2); padding: .6rem .75rem; border-radius: 6px; border-left: 2px solid var(--rule); }
.mail-out { display: flex; flex-direction: column; gap: .45rem; font-size: .8125rem; }
.mail-out .row { display: grid; grid-template-columns: 6.2rem 1fr; gap: .6rem; align-items: start; }
.mail-out .lbl { font-family: var(--mono); font-size: .625rem; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-soft); padding-top: .18rem; }
.mail-out ul { margin: 0; padding-left: 1rem; display: flex; flex-direction: column; gap: .2rem; }
.conf { display: flex; align-items: center; gap: .5rem; }
.conf-bar { flex: 1; max-width: 7rem; height: 5px; background: var(--rule); border-radius: 3px; overflow: hidden; }
.conf-bar i { display: block; height: 100%; }

/* ============ compat ============ */

.compat { display: flex; flex-wrap: wrap; gap: .3rem; }
.chip {
  font-family: var(--mono); font-size: .6875rem;
  background: var(--panel-3); color: var(--ink-mid);
  padding: .1rem .4rem; border-radius: 4px; white-space: nowrap;
}

.note {
  border-left: 3px solid var(--accent); background: var(--accent-bg);
  padding: .75rem .9rem; border-radius: 0 7px 7px 0; font-size: .875rem; color: var(--ink-mid);
}
.note b { color: var(--accent); }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ============ telefon ============
   Meniul vertical ar ocupa tot primul ecran, iar un demo se ține sau se pierde
   în primele două secunde. Sub 60rem devine bandă orizontală derulabilă.
   Blocul stă ultimul intenționat — altfel `.nav { flex-direction: column }`
   de mai sus l-ar anula. */
@media (max-width: 60rem) {
  .rail {
    position: sticky; top: 0; z-index: 20; height: auto;
    border-right: 0; border-bottom: 1px solid var(--rule);
    flex-direction: row; align-items: center; gap: .7rem;
    padding: .5rem .7rem; overflow: visible;
  }
  .rail .nav-label, .rail-foot, .brand-txt { display: none; }
  /* fără min-width:0 banda nu se micșorează sub lățimea butoanelor
     și împinge toată pagina în overflow lateral */
  .rail { min-width: 0; }
  .nav { flex-direction: row; gap: .25rem; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .nav button { width: auto; white-space: nowrap; padding: .38rem .65rem; font-size: .875rem; }
  .nav .badge { margin-left: .3rem; }
  .topbar { position: static; }
}