/* nip-radar — design system
   Estetyka: ciemny ekran radaru/sonaru. Fosforowa zieleń na niemal-czarnym tle,
   siatka namiaru w tle, monospace na danych i nagłówkach technicznych.
*/

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --bg:        #070b0a;
  --bg-raised: #0d1512;
  --bg-panel:  #0f1815;
  --line:      #1c2b25;
  --line-soft: #142019;

  --signal:      #35f2a0;
  --signal-dim:  #1c8a5c;
  --signal-glow: rgba(53, 242, 160, 0.18);

  --amber:     #ffb454;
  --red:       #ff6b5e;

  --text:       #e9f5ee;
  --text-dim:   #8fa89c;
  --text-faint: #78927f; /* WCAG AA: min. 5.35:1 na tle --bg-panel (najjaśniejsze z trzech), patrz audyt UI 2026-08-01 */

  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: 'Manrope', -apple-system, sans-serif;

  --radius: 10px;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
}
html, body {
  margin: 0;
  padding: 0;
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* Celowo BEZ własnego background-color na body (tylko na html, wyżej): jeśli body maluje swoje
   własne, kryjące tło, robi to w innym kroku malowania niż potomkowie o ujemnym z-index (np.
   .radar-bg na landing page) i całkowicie go zasłania, niezależnie od opacity. Html jako "kanwa"
   maluje się najgłębiej, więc coś z z-index:-1 zawsze zostaje nad nim widoczne. */

body {
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, var(--signal-glow), transparent 60%),
    repeating-linear-gradient(0deg, transparent, transparent 39px, var(--line-soft) 39px, var(--line-soft) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, var(--line-soft) 39px, var(--line-soft) 40px);
  min-height: 100vh;
}

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

h1, h2, h3, .mono { font-family: var(--mono); letter-spacing: -0.01em; }

code, .tag-mono {
  font-family: var(--mono);
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.1em 0.45em;
  font-size: 0.88em;
  color: var(--signal);
}

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 480px; margin: 0 auto; padding: 0 24px; }

/* --- nav --- */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 0;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-weight: 700; font-size: 18px; color: var(--text);
}
.nav-links { display: flex; gap: 24px; align-items: center; font-size: 14px; color: var(--text-dim); }
.nav-links a:hover { color: var(--signal); }

@media (max-width: 640px) {
  .nav { flex-wrap: wrap; row-gap: 12px; }
  .nav-links { gap: 14px; font-size: 13px; }
  .nav-links .nav-hide-mobile { display: none; }
  .nav-links .btn-primary { padding: 9px 16px; font-size: 13px; }
}

/* --- buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-weight: 700; font-size: 15px;
  padding: 13px 22px; border-radius: 8px; border: 1px solid transparent;
  cursor: pointer; transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--signal); color: #04150d;
  box-shadow: 0 0 0 0 var(--signal-glow);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 24px -6px var(--signal-glow); }
.btn-ghost {
  background: transparent; color: var(--text); border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--signal-dim); color: var(--signal); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* --- cards / panels --- */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

/* --- forms --- */
label { display: block; font-size: 13px; color: var(--text-dim); margin-bottom: 6px; font-weight: 600; }
input[type=email], input[type=password], input[type=text], select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  padding: 12px 14px;
  font-family: var(--sans);
  font-size: 15px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus, select:focus { border-color: var(--signal-dim); box-shadow: 0 0 0 3px var(--signal-glow); }
input:focus-visible, select:focus-visible { outline: 2px solid var(--signal); outline-offset: 1px; }
a:focus-visible, button:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--signal); outline-offset: 2px;
}
.field { margin-bottom: 18px; }
.error-msg { color: var(--red); font-size: 13.5px; margin-top: 10px; min-height: 1em; }
.hint { color: var(--text-faint); font-size: 12.5px; margin-top: 6px; }

/* --- pills / status --- */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 12px; font-weight: 600;
  padding: 4px 10px; border-radius: 100px; border: 1px solid var(--line);
  color: var(--text-dim);
}
.pill-ok { color: var(--signal); border-color: var(--signal-dim); background: rgba(53,242,160,0.06); }
.pill-warn { color: var(--amber); border-color: #6b4d1f; background: rgba(255,180,84,0.06); }
.pill-off { color: var(--text-faint); }

/* --- table --- */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--text-faint); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; padding: 10px 12px; border-bottom: 1px solid var(--line); }
td { padding: 12px; border-bottom: 1px solid var(--line-soft); color: var(--text); }
tr:last-child td { border-bottom: none; }

/* --- utility --- */
.muted { color: var(--text-dim); }
.faint { color: var(--text-faint); }
.center { text-align: center; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.row { display: flex; align-items: center; gap: 14px; }
.row-between { display: flex; align-items: center; justify-content: space-between; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

::selection { background: var(--signal); color: #04150d; }

/* --- dashboard shell --- */
.ds-shell { display: flex; min-height: 100vh; }
.ds-sidebar {
  width: 232px; flex-shrink: 0; border-right: 1px solid var(--line);
  padding: 26px 20px; display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.ds-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.ds-link {
  color: var(--text-dim); font-size: 14px; font-weight: 600;
  padding: 10px 12px; border-radius: 7px; text-decoration: none;
}
.ds-link:hover { color: var(--text); background: var(--bg-panel); text-decoration: none; }
.ds-link-active { color: var(--signal); background: rgba(53,242,160,0.07); }
.ds-sidebar-footer { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 16px; }
.ds-main { flex: 1; padding: 40px 44px; max-width: 880px; }
.ds-main h1 { font-size: 24px; margin: 0 0 6px; }
.ds-main .lede { color: var(--text-dim); font-size: 14.5px; margin: 0 0 32px; }

/* --- onboarding checklist --- */
.step-list { display: flex; flex-direction: column; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.step-item { background: var(--bg-panel); padding: 18px 20px; display: flex; align-items: center; gap: 16px; }
.step-icon { width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid var(--line); display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 12px; color: var(--text-faint); flex-shrink: 0; }
.step-item.done .step-icon { border-color: var(--signal); color: var(--signal); background: rgba(53,242,160,0.08); }
.step-item.done .step-title { color: var(--text-dim); text-decoration: line-through; text-decoration-color: var(--text-faint); }
.step-title { font-weight: 700; font-size: 14.5px; }
.step-desc { font-size: 13px; color: var(--text-faint); margin-top: 2px; }
.step-item .btn { margin-left: auto; flex-shrink: 0; }

/* --- quota bar --- */
.quota-bar { height: 8px; border-radius: 100px; background: var(--bg); border: 1px solid var(--line); overflow: hidden; margin: 10px 0; }
.quota-bar-fill { height: 100%; background: var(--signal); border-radius: 100px; transition: width 0.4s ease; }
.quota-bar-fill.warn { background: var(--amber); }
.quota-bar-fill.full { background: var(--red); }

@media (max-width: 860px) {
  .ds-shell { flex-direction: column; }
  .ds-sidebar { width: 100%; height: auto; position: relative; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .ds-nav { flex-direction: row; flex-wrap: wrap; }
  .ds-sidebar-footer { border-top: none; margin: 0 0 0 auto; padding: 0; }
  .ds-main { padding: 28px 20px; }
}