/* privatbus — subcultural / cyber-glitch theme */
:root {
  --bg: #07070c;
  --bg2: #0b0a14;
  --panel: rgba(16, 14, 26, 0.82);
  --line: #2b2150;
  --line2: #3a2d6b;
  --fg: #ecebf5;
  --muted: #8b85b3;
  --neon: #c6ff00;        /* acid lime — primary accent */
  --magenta: #ff2bd6;
  --cyan: #00f0ff;
  --danger: #ff2b5e;
  --ok: #00ffae;
  --radius: 4px;
  --mono: 'Space Mono', ui-monospace, monospace;
  --ui: 'Chakra Petch', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--fg);
  font-family: var(--ui);
  background:
    radial-gradient(1100px 600px at 12% -10%, rgba(255, 43, 214, 0.16), transparent 60%),
    radial-gradient(900px 600px at 100% 0%, rgba(0, 240, 255, 0.14), transparent 55%),
    radial-gradient(700px 700px at 50% 120%, rgba(198, 255, 0, 0.08), transparent 60%),
    linear-gradient(180deg, var(--bg2), var(--bg));
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
}

/* CRT scanlines */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.16) 0px,
    rgba(0, 0, 0, 0.16) 1px,
    transparent 2px,
    transparent 3px
  );
  mix-blend-mode: multiply;
  opacity: 0.6;
}
/* film grain */
body::after {
  content: "";
  position: fixed;
  inset: -50%;
  pointer-events: none;
  z-index: 9997;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 0.5s steps(4) infinite;
}
@keyframes grain {
  0%   { transform: translate(0, 0); }
  25%  { transform: translate(-3%, 2%); }
  50%  { transform: translate(2%, -2%); }
  75%  { transform: translate(-2%, -3%); }
  100% { transform: translate(3%, 2%); }
}

a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--neon); text-shadow: 0 0 8px var(--neon); }

/* ---------- top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.4rem;
  background: rgba(8, 7, 14, 0.7);
  border-bottom: 1px solid var(--line2);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 50;
  flex-wrap: wrap;
}
.brand {
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--neon);
  text-shadow: 0 0 10px rgba(198, 255, 0, 0.5);
}
.topbar nav { display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap; }
.topbar nav a {
  color: var(--fg);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.topbar nav a:hover { color: var(--neon); }
.topbar .who { color: var(--muted); font-family: var(--mono); font-size: 0.72rem; }
.topbar .lang {
  border: 1px solid var(--line2);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius);
  font-family: var(--mono);
}

/* ---------- layout ---------- */
.container { max-width: 1120px; margin: 0 auto; padding: 2rem 1.4rem 5rem; }

h1, h2 {
  font-family: var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
h1 {
  font-size: clamp(1.5rem, 3.5vw, 2.3rem);
  font-weight: 700;
  margin: 0.2rem 0 1.2rem;
  line-height: 1.05;
}
h1::before {
  content: "> ";
  color: var(--neon);
}
h2 { font-size: 1.05rem; font-weight: 600; margin: 0 0 0.9rem; color: var(--cyan); }
.intro, .muted { color: var(--muted); }
.intro { max-width: 60ch; }

/* ---------- glitch text ---------- */
.glitch { position: relative; display: inline-block; }
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  overflow: hidden;
  clip-path: inset(0 0 0 0);
}
.glitch::before { color: var(--magenta); z-index: -1; animation: glitch-a 3.4s infinite steps(2, end); }
.glitch::after  { color: var(--cyan);    z-index: -1; animation: glitch-b 2.7s infinite steps(2, end); }
@keyframes glitch-a {
  0%, 92%, 100% { transform: translate(0); clip-path: inset(0 0 100% 0); }
  93% { transform: translate(-3px, -2px); clip-path: inset(10% 0 55% 0); }
  95% { transform: translate(3px, 1px);  clip-path: inset(60% 0 5% 0); }
  97% { transform: translate(-2px, 2px); clip-path: inset(30% 0 40% 0); }
}
@keyframes glitch-b {
  0%, 90%, 100% { transform: translate(0); clip-path: inset(0 0 100% 0); }
  91% { transform: translate(3px, 1px);  clip-path: inset(70% 0 10% 0); }
  94% { transform: translate(-3px, -1px); clip-path: inset(15% 0 60% 0); }
  96% { transform: translate(2px, -2px); clip-path: inset(45% 0 35% 0); }
}

/* ---------- cards / panels ---------- */
.card, .banner, section.card {
  background: var(--panel);
  border: 1px solid var(--line2);
  border-radius: var(--radius);
  padding: 1.4rem;
  margin: 0 0 1.4rem;
  max-width: 660px;
  position: relative;
  box-shadow: 0 0 0 1px rgba(0, 240, 255, 0.05), 0 18px 50px -30px rgba(255, 43, 214, 0.5);
}
.card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--magenta), var(--cyan), var(--neon));
}
.card.narrow { max-width: 420px; }
.card.danger { border-color: #5a1f38; }
.card.danger::before { background: var(--danger); }

/* ---------- form fields ---------- */
.field { display: block; margin-bottom: 1rem; }
.field > span {
  display: block;
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 0.35rem;
}
input, textarea, select {
  width: 100%;
  padding: 0.6rem 0.7rem;
  background: rgba(4, 4, 9, 0.9);
  color: var(--fg);
  border: 1px solid var(--line2);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 0.92rem;
  transition: border-color 0.1s, box-shadow 0.1s;
}
input::placeholder, textarea::placeholder { color: #574f7e; }
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--neon);
  box-shadow: 0 0 0 1px var(--neon), 0 0 14px -2px var(--neon);
}

/* ---------- buttons ---------- */
button.primary, a.primary, .btn {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.82rem;
  padding: 0.65rem 1.3rem;
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
  transition: transform 0.06s, box-shadow 0.15s, background 0.15s, color 0.15s;
}
button.primary, a.primary {
  background: var(--neon);
  color: #06060a;
  border: 1px solid var(--neon);
  box-shadow: 0 0 18px -4px var(--neon);
}
button.primary:hover, a.primary:hover {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #06060a;
  box-shadow: -2px 0 0 var(--magenta), 2px 0 0 var(--cyan), 0 0 22px -2px var(--cyan);
  text-decoration: none;
}
button.primary:active, a.primary:active { transform: translateY(1px); }
.btn {
  background: transparent;
  border: 1px solid var(--line2);
  color: var(--fg);
}
.btn:hover { border-color: var(--neon); color: var(--neon); text-decoration: none; box-shadow: 0 0 14px -4px var(--neon); }

.link, .link-danger {
  background: none; border: 0; cursor: pointer;
  font-family: var(--mono); font-size: 0.8rem; padding: 0;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.link { color: var(--cyan); }
.link-danger { color: var(--danger); }
.link:hover, .link-danger:hover { text-shadow: 0 0 8px currentColor; }
.inline { display: inline; }
.inline-form { display: flex; gap: 1.1rem; align-items: end; flex-wrap: wrap; }

/* ---------- banners / alerts ---------- */
.banner.ok { border-color: var(--ok); box-shadow: 0 0 24px -10px var(--ok); }
.banner.ok::before, .banner::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--ok);
}
.error {
  color: var(--danger);
  background: rgba(255, 43, 94, 0.08);
  border: 1px solid var(--danger);
  border-radius: var(--radius);
  padding: 0.65rem 0.85rem;
  font-family: var(--mono);
  font-size: 0.85rem;
}

/* ---------- copyable tokens ---------- */
.copy {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--magenta);
  background: rgba(4, 4, 9, 0.95);
  border-color: var(--line2);
  margin: 0.5rem 0;
}
.copy.sm { font-size: 0.72rem; min-width: 250px; }

/* ---------- admin toolbar / table ---------- */
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.toolbar { display: flex; gap: 0.75rem; align-items: center; }
.badge {
  font-family: var(--mono);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  border-radius: 20px;
  padding: 0.25rem 0.8rem;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line2);
  border-radius: var(--radius);
  background: var(--panel);
}
table { border-collapse: collapse; width: 100%; font-size: 0.84rem; }
th, td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th {
  background: rgba(4, 4, 9, 0.9);
  color: var(--cyan);
  font-family: var(--mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.7rem;
  white-space: nowrap;
}
tbody tr:hover { background: rgba(255, 43, 214, 0.05); }
tr:last-child td { border-bottom: 0; }
.nowrap { white-space: nowrap; color: var(--muted); font-family: var(--mono); }

/* ---------- footer ---------- */
.foot {
  text-align: center;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 2.5rem 0;
}
.foot::before { content: "[ "; color: var(--neon); }
.foot::after { content: " ]"; color: var(--neon); }

/* ---------- terms / consent ---------- */
.terms {
  border: 1px solid var(--magenta);
  border-radius: var(--radius);
  padding: 1rem 1.1rem 1.1rem;
  margin: 0.4rem 0 1.4rem;
  background: rgba(255, 43, 214, 0.05);
}
.terms legend {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--magenta);
  padding: 0 0.5rem;
}
.terms ul { margin: 0.2rem 0 1rem; padding-left: 1.2rem; font-size: 0.9rem; line-height: 1.45; }
.terms li { margin-bottom: 0.5rem; }
.terms li::marker { color: var(--neon); }
.check { display: flex; gap: 0.65rem; align-items: flex-start; cursor: pointer; font-size: 0.9rem; }
.check input[type="checkbox"] {
  width: 1.15rem; height: 1.15rem; flex: none; margin-top: 0.12rem;
  accent-color: var(--neon);
  cursor: pointer;
}
.check-sm { margin: -0.4rem 0 1rem; font-size: 0.82rem; color: var(--muted); }
.check-sm input[type="checkbox"] { width: 1rem; height: 1rem; }
input:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- flatpickr (custom date-time picker) theme ---------- */
.flatpickr-calendar {
  background: #0b0a14;
  border: 1px solid var(--line2);
  border-radius: var(--radius);
  box-shadow: 0 0 0 1px rgba(0, 240, 255, 0.08), 0 24px 60px -24px rgba(255, 43, 214, 0.55);
  font-family: var(--mono);
  color: var(--fg);
}
.flatpickr-calendar.arrowTop::before, .flatpickr-calendar.arrowTop::after,
.flatpickr-calendar.arrowBottom::before, .flatpickr-calendar.arrowBottom::after { display: none; }
.flatpickr-months, .flatpickr-month { background: transparent; color: var(--fg); fill: var(--fg); }
.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year { color: var(--neon); font-weight: 700; }
.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-monthDropdown-month { background: #0b0a14; }
.flatpickr-weekday { color: var(--cyan); text-transform: uppercase; font-size: 0.68rem; font-weight: 700; }
.flatpickr-prev-month, .flatpickr-next-month { fill: var(--fg); }
.flatpickr-prev-month:hover svg, .flatpickr-next-month:hover svg { fill: var(--neon); }
.flatpickr-day { color: var(--fg); border-radius: var(--radius); border-color: transparent; }
.flatpickr-day:hover { background: rgba(0, 240, 255, 0.12); border-color: var(--cyan); color: var(--cyan); }
.flatpickr-day.today { border-color: var(--magenta); color: var(--magenta); }
.flatpickr-day.selected, .flatpickr-day.selected:hover {
  background: var(--neon); border-color: var(--neon); color: #06060a; box-shadow: 0 0 14px -3px var(--neon);
}
.flatpickr-day.flatpickr-disabled, .flatpickr-day.prevMonthDay, .flatpickr-day.nextMonthDay { color: var(--muted); opacity: 0.45; }
.flatpickr-time { border-top: 1px solid var(--line); }
.flatpickr-time input, .flatpickr-time .flatpickr-am-pm { color: var(--fg); }
.flatpickr-time input:hover, .flatpickr-time input:focus,
.flatpickr-time .flatpickr-am-pm:hover { background: rgba(0, 240, 255, 0.08); }
.flatpickr-time .flatpickr-time-separator { color: var(--cyan); }
.numInputWrapper span.arrowUp::after { border-bottom-color: var(--cyan); }
.numInputWrapper span.arrowDown::after { border-top-color: var(--cyan); }
.numInputWrapper:hover { background: rgba(0, 240, 255, 0.05); }

/* ---------- accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  .glitch::before, .glitch::after { animation: none; display: none; }
  body::after { animation: none; }
}