/* Stilul comun al paginilor UpdateServer (/login, /licente). Fara resurse externe: CSP permite doar 'self'. */
:root {
  --fundal: #f3f5f8; --panou: #ffffff; --panou-2: #f8fafc; --text: #0f172a; --discret: #64748b; --slab: #94a3b8;
  --linie: #e2e8f0; --linie-tare: #cbd5e1;
  --accent: #2563eb; --accent-tare: #1d4ed8; --accent-text: #ffffff; --accent-fin: #eff4ff;
  --bun: #15803d; --bun-fin: #ecfdf3; --atentie: #b45309; --atentie-fin: #fff7ed; --rau: #b91c1c; --rau-fin: #fef2f2;
  --selectat: #eaf1ff; --nou: #f0fdf4; --scos: #fef2f2;
  --antet: #0f1b33; --antet-text: #e8eefc; --antet-discret: #9fb0d0;
  --umbra: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .08);
  --umbra-mare: 0 10px 30px rgba(15, 23, 42, .12), 0 2px 6px rgba(15, 23, 42, .06);
  --raza: 8px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fundal: #0b1220; --panou: #111a2b; --panou-2: #0e1626; --text: #e5eaf3; --discret: #94a3b8; --slab: #64748b;
    --linie: #1f2a3d; --linie-tare: #2c3a52;
    --accent: #4f8cff; --accent-tare: #74a4ff; --accent-text: #08101f; --accent-fin: #14233f;
    --bun: #4ade80; --bun-fin: #0f2a1b; --atentie: #fbbf24; --atentie-fin: #2b2110; --rau: #f87171; --rau-fin: #2f1517;
    --selectat: #172a4a; --nou: #0f2a1b; --scos: #2f1517;
    --antet: #070d19; --antet-text: #e5eaf3; --antet-discret: #8b9bb8;
    --umbra: 0 1px 2px rgba(0, 0, 0, .4); --umbra-mare: 0 10px 30px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--fundal); color: var(--text);
  font: 14px/1.5 "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
h1, h2, h3 { letter-spacing: -.01em; }

/* ------------------------------------------------------------ marca */
.marca { display: flex; align-items: center; gap: 10px; font-weight: 650; }
.marca .sigla {
  width: 30px; height: 30px; border-radius: 8px; flex: none; display: grid; place-items: center;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8); color: #fff; font-size: 15px; font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .15);
}
.marca .nume-app { font-size: 15px; }
.marca .sub { display: block; font-size: 11.5px; font-weight: 500; opacity: .7; margin-top: -2px; }

/* ------------------------------------------------------------ controale */
label { display: block; font-size: 12.5px; font-weight: 600; color: var(--discret); margin-bottom: 5px; }
input, select {
  font: inherit; color: var(--text); background: var(--panou); border: 1px solid var(--linie-tare);
  border-radius: 6px; padding: 7px 10px; transition: border-color .12s, box-shadow .12s;
}
input:hover, select:hover { border-color: var(--slab); }
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
input[readonly] { background: var(--panou-2); color: var(--discret); }
input::placeholder { color: var(--slab); }

button {
  font: inherit; font-weight: 550; border: 1px solid var(--linie-tare); background: var(--panou); color: var(--text);
  border-radius: 6px; padding: 7px 14px; cursor: pointer; transition: background .12s, border-color .12s, color .12s;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
button:hover { border-color: var(--slab); background: var(--panou-2); }
button:focus-visible { outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
button.principal { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
button.principal:hover { background: var(--accent-tare); border-color: var(--accent-tare); }
button.discret { border-color: transparent; background: transparent; color: var(--discret); }
button.discret:hover { background: var(--panou-2); color: var(--text); }
button.sterge { color: var(--rau); }
button.sterge:hover { background: var(--rau-fin); border-color: var(--rau); }
button:disabled { opacity: .5; cursor: default; pointer-events: none; }

.pastila {
  display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; line-height: 18px;
  padding: 0 8px; border-radius: 999px; white-space: nowrap;
}
.pastila::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pastila.bun { color: var(--bun); background: var(--bun-fin); }
.pastila.atentie { color: var(--atentie); background: var(--atentie-fin); }
.pastila.rau { color: var(--rau); background: var(--rau-fin); }
.pastila.discret { color: var(--discret); background: var(--panou-2); box-shadow: inset 0 0 0 1px var(--linie); }

.mesaj { margin-top: 16px; padding: 10px 14px; border-radius: var(--raza); border: 1px solid var(--linie); background: var(--panou); }
.mesaj.rau { border-color: color-mix(in srgb, var(--rau) 40%, transparent); background: var(--rau-fin); color: var(--rau); }
.mesaj.bun { border-color: color-mix(in srgb, var(--bun) 40%, transparent); background: var(--bun-fin); color: var(--bun); }
.mesaj button { margin-left: 10px; }

/* ------------------------------------------------------------ logare */
.pagina-login {
  min-height: 100%; display: grid; place-items: center; padding: 24px 16px;
  background:
    radial-gradient(1200px 600px at 10% -10%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%),
    radial-gradient(900px 500px at 110% 110%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 60%),
    var(--fundal);
}
.card-login {
  width: 100%; max-width: 380px; background: var(--panou); border: 1px solid var(--linie);
  border-radius: 14px; box-shadow: var(--umbra-mare); padding: 32px 30px 26px;
}
.card-login .marca { margin-bottom: 26px; }
.card-login .marca .sigla { width: 38px; height: 38px; font-size: 18px; border-radius: 10px; }
.card-login .marca .nume-app { font-size: 17px; }
.card-login h1 { font-size: 21px; margin: 0 0 4px; }
.card-login .intro { color: var(--discret); margin: 0 0 22px; }
.card-login .camp { margin-bottom: 14px; }
.card-login input { width: 100%; padding: 9px 12px; }
.parola { position: relative; }
.parola input { padding-right: 76px; }
.parola button { position: absolute; right: 4px; top: 4px; bottom: 4px; padding: 0 10px; font-size: 12.5px; }
.card-login button.principal { width: 100%; justify-content: center; padding: 10px; margin-top: 6px; font-size: 14.5px; }
.card-login .mesaj { margin: 0 0 16px; font-size: 13.5px; }
.card-login .subsol { margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--linie); color: var(--slab); font-size: 12px; text-align: center; }

/* ------------------------------------------------------------ licente: antet */
.antet {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 16px; padding: 0 20px; height: 56px;
  background: var(--antet); color: var(--antet-text); box-shadow: 0 1px 0 rgba(255, 255, 255, .04);
}
.antet .separator { width: 1px; height: 26px; background: rgba(255, 255, 255, .12); }
.antet select {
  background: rgba(255, 255, 255, .07); color: var(--antet-text); border-color: rgba(255, 255, 255, .14); padding: 5px 10px; font-weight: 600;
}
.antet select:hover { border-color: rgba(255, 255, 255, .3); }
.antet select option { color: #0f172a; background: #fff; }
.antet .livrare { color: var(--antet-discret); font-size: 12.5px; }
.antet .cont { margin-left: auto; display: flex; align-items: center; gap: 10px; color: var(--antet-discret); font-size: 13px; }
.antet .avatar {
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700;
  background: rgba(255, 255, 255, .12); color: var(--antet-text);
}
.antet .cont strong { color: var(--antet-text); font-weight: 600; }
.antet button.iesire { background: transparent; color: var(--antet-text); border-color: rgba(255, 255, 255, .18); padding: 5px 12px; }
.antet button.iesire:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .35); }
@media (max-width: 900px) { .antet .livrare, .antet .separator { display: none; } }
@media (max-width: 560px) { .antet .cont .nume-cont { display: none; } .antet .marca .sub { display: none; } }

/* ------------------------------------------------------------ licente: structura */
.licente main { display: grid; grid-template-columns: 320px 1fr; min-height: calc(100vh - 56px); }
@media (max-width: 860px) { .licente main { grid-template-columns: 1fr; } }
.licente aside {
  border-right: 1px solid var(--linie); background: var(--panou); display: flex; flex-direction: column;
  position: sticky; top: 56px; height: calc(100vh - 56px);
}
@media (max-width: 860px) { .licente aside { position: static; height: auto; max-height: 45vh; border-right: 0; border-bottom: 1px solid var(--linie); } }
.licente aside .cautare { padding: 14px 14px 10px; border-bottom: 1px solid var(--linie); }
.licente aside .cautare input { width: 100%; }
.licente aside .numar { font-size: 12px; color: var(--discret); margin-top: 8px; }
#clienti { list-style: none; margin: 0; padding: 8px; overflow-y: auto; flex: 1; }
#clienti li {
  display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: start;
  padding: 9px 10px; border-radius: var(--raza); cursor: pointer; border: 1px solid transparent;
}
#clienti li:hover { background: var(--panou-2); }
#clienti li.selectat { background: var(--selectat); border-color: color-mix(in srgb, var(--accent) 30%, transparent); }
#clienti li:focus-visible { outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
#clienti .initiale {
  width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center; font-weight: 700; font-size: 12.5px;
  background: var(--accent-fin); color: var(--accent);
}
#clienti li.inactiv .initiale { background: var(--panou-2); color: var(--slab); }
#clienti .nume { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#clienti .detaliu { color: var(--discret); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#clienti .pastile { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
#clienti .gol-lista { color: var(--discret); text-align: center; padding: 30px 10px; display: block; cursor: default; }

section#editor { padding: 24px 28px 110px; max-width: 1080px; width: 100%; }
@media (max-width: 560px) { section#editor { padding: 18px 16px 130px; } }
.gol { color: var(--discret); text-align: center; padding: 80px 20px; }
.gol .icon { font-size: 34px; opacity: .5; display: block; margin-bottom: 8px; }
.gol strong { display: block; color: var(--text); font-size: 15px; margin-bottom: 2px; }

.cap-editor { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.cap-editor .initiale-mari {
  width: 46px; height: 46px; border-radius: 10px; display: grid; place-items: center; font-weight: 700; font-size: 16px;
  background: var(--accent); color: var(--accent-text); flex: none;
}
h2 { margin: 0; font-size: 21px; }
.stare { color: var(--discret); font-size: 13px; }

.card {
  background: var(--panou); border: 1px solid var(--linie); border-radius: 10px; box-shadow: var(--umbra);
  padding: 18px 20px; margin-top: 16px;
}
.card > h3 { margin: 0 0 12px; font-size: 14.5px; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.card > h3 .stare { font-weight: 400; font-size: 12.5px; }
.campuri { display: grid; grid-template-columns: 1fr 200px 200px; gap: 14px; }
@media (max-width: 760px) { .campuri { grid-template-columns: 1fr; } }
.campuri input { width: 100%; }

.tabel-cadru { border: 1px solid var(--linie); border-radius: var(--raza); overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--panou); }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--linie); vertical-align: middle; }
th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--discret); font-weight: 650; background: var(--panou-2); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: color-mix(in srgb, var(--panou-2) 70%, transparent); }
tbody:empty::after {
  content: "Nicio înregistrare."; display: block; padding: 14px 10px; color: var(--slab); font-size: 13px;
}
td.nr { width: 40px; color: var(--slab); font-variant-numeric: tabular-nums; }
td.actiuni { width: 1%; white-space: nowrap; text-align: right; }
td input { width: 100%; padding: 5px 8px; }
td input.cheie { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 13px; }
tr.nou td { background: var(--nou); }
tr.nou td.nr { box-shadow: inset 3px 0 0 var(--bun); }
tr.invalid input.cheie { border-color: var(--rau); box-shadow: 0 0 0 3px color-mix(in srgb, var(--rau) 18%, transparent); }
td button { padding: 4px 10px; font-size: 12.5px; }

.sub-tabel { display: flex; gap: 8px; margin-top: 12px; align-items: center; flex-wrap: wrap; }
.sub-tabel input { flex: 0 1 280px; margin-left: auto; }
.scoase { margin-top: 10px; display: grid; gap: 6px; }
.scoase > div {
  color: var(--rau); font-size: 13px; background: var(--scos); border-radius: 6px; padding: 6px 10px;
  display: flex; align-items: center; gap: 8px;
}
.scoase button { padding: 2px 10px; font-size: 12px; margin-left: auto; }

.bara {
  position: fixed; left: 320px; right: 0; bottom: 0; z-index: 5; display: flex; gap: 10px; align-items: center;
  padding: 12px 28px; background: var(--panou);
  border-top: 1px solid var(--linie); box-shadow: 0 -4px 16px rgba(15, 23, 42, .06);
}
@media (max-width: 860px) { .bara { left: 0; padding: 10px 16px; flex-wrap: wrap; } }
.bara .rezumat { color: var(--discret); margin-right: auto; font-size: 13px; }
.bara .rezumat.modificat { color: var(--atentie); font-weight: 600; }