/* =====================================================================
   PC Szász Webáruház – "Control Room" téma
   Sötét, technikai felület. Display: Rajdhani (mérnöki), body: Inter,
   adat/kód: JetBrains Mono. Egy akcentus: elektromos ciánkék.
   ===================================================================== */

:root {
  --bg:        #161b26;   /* világosabb panel-alap */
  --bg-2:      #1e2533;   /* kártya */
  --bg-3:      #263041;   /* emelt felület */
  --line:      #313d52;   /* hajszálvonal */
  --line-2:    #435271;   /* emelt vonal */
  --text:      #f0f5fb;
  --text-dim:  #a9bad0;
  --text-mute: #7c8ca6;
  --cyan:      #38dcf2;   /* elsődleges akcentus */
  --cyan-dim:  #0e7490;
  --lime:      #b6ef4d;   /* készlet OK */
  --amber:     #fcc63f;   /* figyelem / kifutó */
  --red:       #ff8b8b;   /* hiba / nincs készlet */
  --grid:      rgba(56, 220, 242, .05);
  --radius:    4px;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --disp: 'Rajdhani', 'Segoe UI', sans-serif;
  --body: 'Inter', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  /* finom mérnöki rács a háttérben */
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 44px 44px;
}

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---------- Fejléc ---------- */
.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(22, 27, 38, .88);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 40;
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--disp); font-weight: 700; letter-spacing: .5px;
  font-size: 1.25rem; color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 34px; height: 34px; border-radius: var(--radius);
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--cyan-dim), var(--cyan));
  color: #06232b; font-weight: 800; font-family: var(--mono);
  box-shadow: 0 0 18px rgba(34,211,238,.35);
}
.brand small {
  display: block; font-family: var(--mono); font-size: .62rem;
  color: var(--text-mute); letter-spacing: 2px; font-weight: 400;
}
.nav { display: flex; align-items: center; gap: 20px; }
.nav a { color: var(--text-dim); font-size: .9rem; }
.nav a:hover { color: var(--text); text-decoration: none; }

.cart-btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border: 1px solid var(--line-2);
  border-radius: var(--radius); color: var(--text);
  font-family: var(--mono); font-size: .82rem;
}
.cart-btn:hover { border-color: var(--cyan); color: var(--cyan); text-decoration: none; }
.cart-count {
  min-width: 20px; height: 20px; padding: 0 6px;
  display: grid; place-items: center;
  background: var(--cyan); color: #06232b;
  border-radius: 999px; font-size: .72rem; font-weight: 700;
}

/* ---------- Hero ---------- */
.hero {
  padding: 54px 0 34px;
  border-bottom: 1px solid var(--line);
}
.hero .eyebrow {
  font-family: var(--mono); font-size: .72rem; letter-spacing: 3px;
  color: var(--cyan); text-transform: uppercase; margin-bottom: 14px;
  display: inline-flex; align-items: center; gap: 8px;
}
.hero .eyebrow::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--lime); box-shadow: 0 0 8px var(--lime);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }
.hero h1 {
  font-family: var(--disp); font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.05;
  letter-spacing: -.5px;
}
.hero h1 .accent { color: var(--cyan); }
.hero p { color: var(--text-dim); max-width: 560px; margin-top: 14px; font-size: 1.02rem; }
.hero-stats {
  display: flex; gap: 32px; margin-top: 28px; flex-wrap: wrap;
}
.hero-stats .stat .n {
  font-family: var(--mono); font-size: 1.5rem; color: var(--text); font-weight: 700;
}
.hero-stats .stat .l {
  font-family: var(--mono); font-size: .68rem; color: var(--text-mute);
  letter-spacing: 1.5px; text-transform: uppercase;
}

/* ---------- Szűrősáv ---------- */
.toolbar {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
  padding: 20px 0; border-bottom: 1px solid var(--line);
}
.toolbar .search {
  flex: 1; min-width: 220px;
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-2); border: 1px solid var(--line-2);
  border-radius: var(--radius); padding: 9px 14px;
}
.toolbar .search input {
  background: none; border: none; outline: none; color: var(--text);
  width: 100%; font-family: var(--mono); font-size: .88rem;
}
.toolbar .search svg { flex-shrink: 0; }
.chip {
  font-family: var(--mono); font-size: .78rem;
  padding: 8px 14px; border: 1px solid var(--line-2);
  border-radius: var(--radius); color: var(--text-dim);
  background: var(--bg-2); cursor: pointer; white-space: nowrap;
  transition: all .15s;
}
.chip:hover { color: var(--text); border-color: var(--line-2); }
.chip.active { color: var(--cyan); border-color: var(--cyan); background: rgba(34,211,238,.08); }

/* ---------- Termékrács ---------- */
.grid {
  display: grid; gap: 18px; padding: 28px 0 60px;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
}
.card {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color .18s, transform .18s;
  position: relative;
}
.card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.card .thumb {
  aspect-ratio: 4/3; background: var(--bg-3);
  display: grid; place-items: center; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.card .thumb .noimg {
  font-family: var(--mono); color: var(--text-mute); font-size: .72rem; letter-spacing: 2px;
}
.card .badge-tl {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  font-family: var(--mono); font-size: .64rem; letter-spacing: 1px;
  padding: 4px 8px; border-radius: 3px; text-transform: uppercase; font-weight: 700;
}
.badge-manual { background: var(--amber); color: #2a1c00; }
.badge-mbtech { background: rgba(34,211,238,.15); color: var(--cyan); border: 1px solid var(--cyan-dim); }
.card .body { padding: 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card .code {
  font-family: var(--mono); font-size: .68rem; color: var(--text-mute); letter-spacing: 1px;
}
.card h3 { font-size: 1rem; font-weight: 600; line-height: 1.3; }
.card .params {
  font-family: var(--mono); font-size: .74rem; color: var(--text-dim);
  border-top: 1px dashed var(--line-2); padding-top: 10px; margin-top: auto;
  display: grid; gap: 3px;
}
.card .params b { color: var(--text); font-weight: 600; }
.card .foot {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 14px 16px; border-top: 1px solid var(--line); background: var(--bg-3);
}
.card .price { font-family: var(--mono); font-weight: 700; font-size: 1.15rem; color: var(--text); }
.card .price .cur { font-size: .8rem; color: var(--text-dim); }
.card .stock {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .5px;
  display: inline-flex; align-items: center; gap: 5px;
}
.stock.ok  { color: var(--lime); }
.stock.low { color: var(--amber); }
.stock.no  { color: var(--red); }
.stock .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ---------- Gombok ---------- */
.btn {
  font-family: var(--mono); font-size: .82rem; letter-spacing: .5px;
  padding: 10px 16px; border-radius: var(--radius); border: 1px solid transparent;
  cursor: pointer; transition: all .15s; display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none; background: none;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--cyan); color: #06232b; font-weight: 700; }
.btn-primary:hover { box-shadow: 0 0 16px rgba(34,211,238,.4); }
.btn-ghost { border-color: var(--line-2); color: var(--text-dim); }
.btn-ghost:hover { color: var(--text); border-color: var(--cyan); }
.btn-danger { border-color: rgba(248,113,113,.35); color: var(--red); }
.btn-danger:hover { background: rgba(248,113,113,.1); }
.btn-lg { padding: 14px 22px; font-size: .9rem; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .4; cursor: not-allowed; }

/* ---------- Táblázat / lista ---------- */
.panel {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden;
}
.panel-head {
  padding: 14px 18px; border-bottom: 1px solid var(--line);
  font-family: var(--disp); font-weight: 700; letter-spacing: .5px;
  display: flex; align-items: center; justify-content: space-between;
}
.panel-head .tag {
  font-family: var(--mono); font-size: .66rem; color: var(--text-mute);
  letter-spacing: 1.5px; font-weight: 400;
}
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 16px; text-align: left; font-size: .88rem; }
thead th {
  font-family: var(--mono); font-size: .68rem; letter-spacing: 1px;
  color: var(--text-mute); text-transform: uppercase; border-bottom: 1px solid var(--line);
}
tbody tr { border-bottom: 1px solid var(--line); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg-3); }
td code, .mono { font-family: var(--mono); font-size: .82rem; }

/* ---------- Űrlapok ---------- */
.form-group { margin-bottom: 16px; }
label { display: block; font-size: .82rem; color: var(--text-dim); margin-bottom: 6px; font-weight: 500; }
label .req { color: var(--cyan); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=search], textarea, select {
  width: 100%; padding: 11px 14px; background: var(--bg); color: var(--text);
  border: 1px solid var(--line-2); border-radius: var(--radius);
  font-family: var(--body); font-size: .92rem; outline: none; transition: border-color .15s;
}
input:focus, textarea:focus, select:focus { border-color: var(--cyan); }
textarea { resize: vertical; min-height: 72px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ---------- Radio kártyák ---------- */
.pay-opt {
  display: flex; gap: 12px; padding: 14px; border: 1px solid var(--line-2);
  border-radius: var(--radius); cursor: pointer; margin-bottom: 10px;
  transition: border-color .15s; background: var(--bg);
}
.pay-opt:hover { border-color: var(--line-2); }
.pay-opt.sel { border-color: var(--cyan); background: rgba(34,211,238,.05); }
.pay-opt input { margin-top: 3px; accent-color: var(--cyan); }
.pay-opt .t { font-weight: 600; }
.pay-opt .d { font-size: .82rem; color: var(--text-dim); }

/* ---------- Összegző ---------- */
.summary { position: sticky; top: 88px; }
.summary .row { display: flex; justify-content: space-between; padding: 8px 0; font-size: .92rem; }
.summary .row.total {
  border-top: 1px solid var(--line); margin-top: 8px; padding-top: 14px;
  font-family: var(--mono); font-size: 1.3rem; font-weight: 700;
}
.summary .row.total .v { color: var(--cyan); }
.summary .line-item { display: flex; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px dashed var(--line-2); font-size: .86rem; }
.summary .line-item .q { font-family: var(--mono); color: var(--text-mute); font-size: .76rem; }

/* ---------- Riasztások ---------- */
.alert { padding: 13px 16px; border-radius: var(--radius); margin-bottom: 16px; font-size: .9rem; border: 1px solid; }
.alert-err  { background: rgba(248,113,113,.08); border-color: rgba(248,113,113,.3); color: #fca5a5; }
.alert-ok   { background: rgba(163,230,53,.08); border-color: rgba(163,230,53,.3); color: #bef264; }
.alert-info { background: rgba(34,211,238,.06); border-color: rgba(34,211,238,.25); color: #67e8f9; }
.alert-warn { background: rgba(251,191,36,.08); border-color: rgba(251,191,36,.3); color: #fcd34d; }
.alert ul { margin-left: 18px; }

/* ---------- Admin elrendezés ---------- */
.admin-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 232px; background: var(--bg-2); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; position: fixed; inset: 0 auto 0 0; z-index: 30;
}
.sidebar .logo {
  padding: 20px; border-bottom: 1px solid var(--line);
  font-family: var(--disp); font-weight: 700; display: flex; gap: 10px; align-items: center;
}
.sidebar nav { padding: 12px; display: flex; flex-direction: column; gap: 2px; }
.sidebar nav a {
  padding: 10px 14px; border-radius: var(--radius); color: var(--text-dim);
  font-size: .9rem; display: flex; align-items: center; gap: 10px;
}
.sidebar nav a:hover { background: var(--bg-3); color: var(--text); text-decoration: none; }
.sidebar nav a.active { background: rgba(34,211,238,.1); color: var(--cyan); }
.sidebar .foot { margin-top: auto; padding: 16px; border-top: 1px solid var(--line); font-size: .78rem; color: var(--text-mute); }
.admin-main { margin-left: 232px; flex: 1; padding: 28px; }
.admin-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.admin-head h1 { font-family: var(--disp); font-weight: 700; font-size: 1.8rem; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 14px; margin-bottom: 24px; }
.kpi { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.kpi .l { font-family: var(--mono); font-size: .66rem; letter-spacing: 1.5px; color: var(--text-mute); text-transform: uppercase; }
.kpi .n { font-family: var(--mono); font-size: 1.9rem; font-weight: 700; margin-top: 6px; }
.kpi .n.cyan { color: var(--cyan); }
.kpi .n.lime { color: var(--lime); }
.kpi .n.amber { color: var(--amber); }

.pill { font-family: var(--mono); font-size: .68rem; padding: 3px 8px; border-radius: 3px; letter-spacing: .5px; }
.pill-new     { background: rgba(34,211,238,.15); color: var(--cyan); }
.pill-proc    { background: rgba(251,191,36,.15); color: var(--amber); }
.pill-ship    { background: rgba(163,230,53,.15); color: var(--lime); }
.pill-done    { background: rgba(163,230,53,.2); color: var(--lime); }
.pill-cancel  { background: rgba(248,113,113,.15); color: var(--red); }
.pill-pending { background: var(--bg-3); color: var(--text-dim); }
.pill-paid    { background: rgba(163,230,53,.15); color: var(--lime); }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; }
.login-card { width: 360px; max-width: 92vw; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }
.login-card .logo { font-family: var(--disp); font-weight: 700; font-size: 1.4rem; text-align: center; margin-bottom: 4px; }
.login-card .sub { font-family: var(--mono); font-size: .7rem; letter-spacing: 2px; color: var(--text-mute); text-align: center; text-transform: uppercase; margin-bottom: 24px; }

/* ---------- Lábléc ---------- */
.footer { border-top: 1px solid var(--line); padding: 32px 0; margin-top: 40px; color: var(--text-mute); font-size: .84rem; }
.footer .cols { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.footer .mono { font-family: var(--mono); font-size: .74rem; }

/* ---------- Segéd ---------- */
.empty { text-align: center; padding: 60px 20px; color: var(--text-mute); }
.empty .icon { font-size: 2.4rem; margin-bottom: 12px; opacity: .5; }
.muted { color: var(--text-mute); }
.text-right { text-align: right; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.mt-3 { margin-top: 18px; } .mt-4 { margin-top: 24px; } .mb-4 { margin-bottom: 24px; }

@media (max-width: 820px) {
  .grid-2 { grid-template-columns: 1fr; }
  .sidebar { transform: translateX(-100%); }
  .admin-main { margin-left: 0; }
  .checkout-cols { grid-template-columns: 1fr !important; }
}