/* SURF ZONE '97 :: zdielane styly (extrahovane z index.html, v5 multipage) */

:root {
  --bg: #000000;
  --green: #36ff7a;
  --green-dim: #1f9e4f;
  --amber: #ffb000;
  --cyan: #4df3ff;
}

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

html { background: var(--bg); }

body {
  background:
    radial-gradient(ellipse at center, rgba(0, 45, 15, 0.30) 0%, rgba(0,0,0,0.9) 100%),
    var(--bg);
  color: var(--green);
  font-family: "Cascadia Mono", "Consolas", "Courier New", Courier, monospace;
  font-size: 15px;
  line-height: 1.35;
  min-height: 100vh;
  text-shadow: 0 0 6px rgba(54, 255, 122, 0.35);
}

/* CRT scanlines */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0px,
    rgba(0,0,0,0) 2px,
    rgba(0,0,0,0.22) 3px,
    rgba(0,0,0,0) 4px
  );
  pointer-events: none;
  z-index: 99;
}

::selection { background: var(--green); color: #000; text-shadow: none; }

.wrap {
  max-width: 86ch;
  margin: 0 auto;
  padding: 0 12px 40px;
}

/* ====== MARQUEE ====== */
.marquee {
  border-bottom: 2px solid var(--green-dim);
  overflow: hidden;
  white-space: nowrap;
  padding: 6px 0;
  color: var(--amber);
  text-shadow: 0 0 6px rgba(255, 176, 0, 0.4);
}
.marquee span {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 24s linear infinite;
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* ====== HEADER ====== */
header { text-align: center; padding: 24px 0 8px; }

pre {
  font-family: inherit;
  line-height: 1.15;
}

.logo {
  display: inline-block;
  text-align: left;
  color: var(--amber);
  text-shadow: 0 0 10px rgba(255, 176, 0, 0.5);
  font-size: clamp(8px, 2.6vw, 15px);
}

.tagline {
  margin-top: 10px;
  letter-spacing: 2px;
}

.blink { animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ====== NAV ====== */
nav {
  text-align: center;
  margin: 18px 0 26px;
  line-height: 1.9;
}
nav .ni { white-space: nowrap; display: inline-block; }
nav a {
  color: var(--cyan);
  text-decoration: none;
  padding: 2px 6px;
  text-shadow: 0 0 6px rgba(77, 243, 255, 0.4);
}
nav a[aria-current="page"] {
  color: var(--amber);
  text-shadow: 0 0 6px rgba(255, 176, 0, 0.4);
}
nav a:hover, nav a:focus-visible {
  background: var(--green);
  color: #000;
  text-shadow: none;
  outline: 2px solid var(--green);
}
nav a:hover .dim, nav a:focus-visible .dim { color: #000; }

/* ====== BOXES ====== */
.box {
  border: 2px solid var(--green-dim);
  box-shadow: 0 0 14px rgba(54, 255, 122, 0.12), inset 0 0 22px rgba(54, 255, 122, 0.05);
  margin: 0 0 28px;
  padding: 0 0 14px;
}
.box-label {
  display: inline-block;
  position: relative;
  top: -0.75em;
  left: 16px;
  background: var(--bg);
  padding: 0 10px;
  color: var(--amber);
  letter-spacing: 1px;
  text-shadow: 0 0 8px rgba(255, 176, 0, 0.4);
  font-size: clamp(11px, 3.4vw, 15px);
  max-width: calc(100% - 36px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: top;
}

.scrollbox {
  overflow-x: auto;
  padding: 0 14px;
}

.art {
  font-size: clamp(8px, 2vw, 15px);
  line-height: 1.18;
}

.water { color: var(--cyan); text-shadow: 0 0 6px rgba(77, 243, 255, 0.35); }

.txt { padding: 4px 16px 0; }
.txt p { margin: 0 0 10px; }
.amber { color: var(--amber); }
.dim { color: var(--green-dim); }

/* ====== BUTTONS ====== */
button.retro {
  font-family: inherit;
  font-size: inherit;
  background: transparent;
  color: var(--cyan);
  border: 2px solid var(--cyan);
  padding: 6px 16px;
  cursor: pointer;
  text-shadow: 0 0 6px rgba(77, 243, 255, 0.4);
  letter-spacing: 1px;
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
button.retro:hover, button.retro:focus-visible {
  background: var(--green);
  border-color: var(--green);
  color: #000;
  text-shadow: none;
}

/* ====== FOOTER ====== */
footer {
  text-align: center;
  border-top: 2px solid var(--green-dim);
  padding-top: 16px;
  color: var(--green-dim);
}
footer .counter {
  color: var(--green);
  border: 1px solid var(--green-dim);
  padding: 2px 10px;
  letter-spacing: 4px;
  display: inline-block;
  margin: 6px 0 10px;
}
footer a { color: var(--cyan); text-decoration: none; }
footer a:hover { background: var(--green); color: #000; text-shadow: none; }
footer p { margin: 4px 0; }

@media (max-width: 480px) {
  .box-label { letter-spacing: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .marquee span { animation: none; padding-left: 0; }
  .blink { animation: none; }
}