/* ZENTRA — objednávkový portál. Tmavá identita s tyrkysovým akcentom (ladí s modrým logom). */
:root {
  --bg: #0a0e12;
  --bg2: #11161c;
  --panel: #161c23;
  --panel2: #1d242d;
  --line: #253039;
  --txt: #eef3f6;
  --dim: #8998a5;
  --tyrkys: #2fd6c4;
  --tyrkys-d: #14a99b;
  --tyrkys-t: #7defdf;
  --modra: #1f7fd4;          /* modrá z loga — pre jemné prechody */
  --fialova: #a78bfa;        /* 3VVL */
  --magenta: #e152c0;        /* 5VVL */
  --ok: #2fbf71;
  --err: #ff6b6b;
  --r: 14px;
  --sh: 0 18px 50px rgba(0, 0, 0, .45);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font: 15px/1.55 -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* jemná „vlnitá lepenka" v pozadí */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 500px at 12% -8%, rgba(47, 214, 196, .10), transparent 60%),
    radial-gradient(700px 420px at 92% 4%, rgba(31, 127, 212, .10), transparent 60%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .014) 0 1px, transparent 1px 9px);
}

a { color: var(--tyrkys); text-decoration: none; }
h1, h2, h3 { margin: 0 0 10px; letter-spacing: -.02em; }

/* ---------- hlavička ---------- */
header.top {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 18px;
  padding: 14px 24px;
  background: rgba(11, 13, 17, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 13px; }
.brand img { height: 34px; width: auto; display: block; }
.brand .app {
  padding-left: 13px; border-left: 1px solid var(--line);
  font-size: 12.5px; font-weight: 600; color: var(--dim); letter-spacing: .02em;
}
header.top nav { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.who { color: var(--dim); font-size: 13px; margin-right: 6px; }

/* ---------- prvky ---------- */
.wrap { max-width: 1240px; margin: 0 auto; padding: 26px 24px 190px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; }
.card + .card { margin-top: 18px; }
.muted { color: var(--dim); }
.small { font-size: 12.5px; }

.btn {
  appearance: none; cursor: pointer; font: inherit; font-weight: 600;
  padding: 10px 16px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--panel2); color: var(--txt);
  transition: .16s transform, .16s background, .16s border-color;
}
.btn:hover { background: #262c37; }
.btn:active { transform: translateY(1px); }
.btn.primary {
  background: linear-gradient(140deg, var(--tyrkys), var(--tyrkys-d));
  color: #06231f; border-color: transparent; box-shadow: 0 8px 22px rgba(47, 214, 196, .25);
}
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { background: transparent; }
.btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
.btn.sm { padding: 6px 11px; font-size: 13px; border-radius: 8px; }

input, select, textarea {
  font: inherit; color: var(--txt); background: #0f1218;
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; width: 100%;
  transition: .15s border-color, .15s box-shadow;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--tyrkys); box-shadow: 0 0 0 3px rgba(47, 214, 196, .16);
}
label.f { display: block; margin-bottom: 12px; }
label.f span { display: block; font-size: 12px; color: var(--dim); margin-bottom: 5px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 14px; }

.pill {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
  background: #232935; color: var(--dim); border: 1px solid var(--line);
}
/* vrstvy majú vlastnú farbu, aby sa 3VVL a 5VVL nedali zameniť */
.pill.v3 { background: rgba(167, 139, 250, .16); color: var(--fialova); border-color: rgba(167, 139, 250, .38); }
.pill.v5 { background: rgba(225, 82, 192, .16); color: var(--magenta); border-color: rgba(225, 82, 192, .38); }
.pill.ok { background: rgba(47, 191, 113, .14); color: var(--ok); border-color: rgba(47, 191, 113, .3); }
.pill.akcent { background: rgba(47, 214, 196, .14); color: var(--tyrkys); border-color: rgba(47, 214, 196, .32); }

.msg { padding: 11px 14px; border-radius: 10px; margin-bottom: 14px; font-size: 14px; }
.msg.err { background: rgba(255, 107, 107, .12); color: #ffb3b3; border: 1px solid rgba(255, 107, 107, .3); }
.msg.ok { background: rgba(47, 191, 113, .12); color: #8ce7b6; border: 1px solid rgba(47, 191, 113, .3); }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11px; letter-spacing: .07em; text-transform: uppercase; color: var(--dim); padding: 0 10px 10px; font-weight: 700; }
td { padding: 11px 10px; border-top: 1px solid var(--line); vertical-align: middle; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- pätička ---------- */
.pata {
  border-top: 1px solid var(--line); margin-top: 40px; padding: 26px 24px 34px;
  display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap;
  color: var(--dim); font-size: 13px;
}
.pata img { height: 30px; width: auto; opacity: .85; }
.pata .sep { color: var(--line); }

/* ---------- prihlásenie ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card {
  width: 100%; max-width: 420px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 20px; padding: 0 34px 34px; box-shadow: var(--sh);
  overflow: hidden;
}
/* banner s logom navrchu prihlasovacej karty */
.login-banner {
  margin: 0 -34px 26px; padding: 30px 34px 26px; text-align: center;
  background:
    radial-gradient(420px 160px at 50% 0%, rgba(47, 214, 196, .16), transparent 70%),
    linear-gradient(180deg, #0d1319, var(--panel));
  border-bottom: 1px solid var(--line);
}
.login-banner img { height: 46px; width: auto; }
.login-card h1 { text-align: center; font-size: 21px; margin: 0 0 4px; }
.login-card p.sub { text-align: center; color: var(--dim); font-size: 13.5px; margin: 0 0 24px; }
.login-wrap .pata { border: 0; margin-top: 26px; padding: 0; }