/* ==========================================================================
   MAU — kissakuvageneraattori
   tyyli: räväkkä 90-luku, hot pink, syaani, keltainen, terävät bevelit
   ========================================================================== */

:root {
  --pink: #ff3ec9;
  --pink-deep: #d61aa1;
  --pink-light: #ffa6e3;
  --cyan: #00f0ff;
  --yellow: #ffe600;
  --black: #0a0010;
  --white: #ffffff;
  --shadow: 0 0 0 4px var(--black);
  --bevel-light: #ffffff;
  --bevel-mid: #ff8fdc;
  --bevel-dark: #6a005a;
  --font-pixel: "Press Start 2P", "Courier New", monospace;
  --font-screen: "VT323", "Courier New", monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-screen);
  font-size: 22px;
  line-height: 1.35;
  color: var(--black);
  background:
    repeating-linear-gradient(45deg, transparent 0 24px, rgba(0,0,0,.05) 24px 25px),
    radial-gradient(circle at 20% 0%, var(--pink-light) 0%, var(--pink) 35%, var(--pink-deep) 100%);
  min-height: 100vh;
  overflow-x: hidden;
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'><polygon points='2,2 2,22 8,18 12,28 16,26 12,18 22,18' fill='white' stroke='black' stroke-width='2' stroke-linejoin='miter'/></svg>") 2 2, auto;
}

/* twinkling stars background */
.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(2px 2px at 12% 18%, var(--white), transparent),
    radial-gradient(2px 2px at 88% 24%, var(--yellow), transparent),
    radial-gradient(1px 1px at 32% 72%, var(--white), transparent),
    radial-gradient(2px 2px at 70% 84%, var(--cyan), transparent),
    radial-gradient(1px 1px at 50% 40%, var(--white), transparent),
    radial-gradient(2px 2px at 8% 90%, var(--yellow), transparent),
    radial-gradient(1px 1px at 95% 60%, var(--white), transparent);
  background-size: 100% 100%;
  animation: twinkle 1.6s steps(2) infinite;
  opacity: .85;
}
@keyframes twinkle { 50% { opacity: .35; } }

/* ===== marquees ===== */
.top-marquee, .bottom-marquee {
  font-family: var(--font-pixel);
  font-size: 12px;
  letter-spacing: .08em;
  background: var(--black);
  color: var(--yellow);
  padding: 10px 0;
  border-top: 4px solid var(--cyan);
  border-bottom: 4px solid var(--cyan);
  position: relative;
  z-index: 2;
}
.bottom-marquee {
  color: var(--cyan);
  border-color: var(--yellow);
}

/* ===== main frame ===== */
.frame {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 28px auto;
  padding: 0 16px 32px;
  display: grid;
  gap: 28px;
}

/* ===== hero ===== */
.hero {
  text-align: center;
  position: relative;
  padding: 18px 0 4px;
}

.hero-logo {
  display: inline-block;
  padding: 8px;
  background: var(--white);
  border: 4px solid var(--black);
  box-shadow: 8px 8px 0 0 var(--black);
  transform: rotate(-3deg);
  margin-bottom: 12px;
  animation: wiggle 2.4s ease-in-out infinite;
}
.hero-logo img { display: block; image-rendering: pixelated; }
@keyframes wiggle {
  0%, 100% { transform: rotate(-3deg); }
  50%      { transform: rotate(3deg); }
}

.title {
  font-family: var(--font-pixel);
  font-size: clamp(48px, 12vw, 120px);
  margin: 0;
  line-height: 1;
  letter-spacing: -0.02em;
  position: relative;
  display: inline-block;
}
.title .t-shadow {
  position: absolute;
  inset: 0;
  display: block;
  -webkit-text-stroke: 4px var(--black);
}
.title .t-shadow--cyan   { color: var(--cyan);   transform: translate(8px, 8px); }
.title .t-shadow--yellow { color: var(--yellow); transform: translate(4px, 4px); }
.title .t-shadow--main {
  color: var(--white);
  position: relative;
  transform: none;
  animation: pop .6s ease-out;
}
@keyframes pop {
  from { transform: scale(.6) rotate(-8deg); opacity: 0; }
  to   { transform: scale(1)   rotate(0);    opacity: 1; }
}

.tagline {
  font-family: var(--font-pixel);
  font-size: 14px;
  margin: 16px 0 6px;
  color: var(--black);
  background: var(--yellow);
  display: inline-block;
  padding: 8px 14px;
  border: 3px solid var(--black);
  box-shadow: 4px 4px 0 0 var(--black);
}

.under-construction {
  font-family: var(--font-pixel);
  font-size: 11px;
  background: repeating-linear-gradient(45deg, var(--yellow) 0 12px, var(--black) 12px 24px);
  color: var(--white);
  display: inline-block;
  padding: 8px 16px;
  margin: 14px 0 0;
  -webkit-text-stroke: 1px var(--black);
  border: 3px solid var(--black);
}
.under-construction span { -webkit-text-stroke: 0; }

/* ===== blink util ===== */
.blink { animation: blink 1.1s steps(2, end) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ===== generator ===== */
.generator {
  display: grid;
  gap: 18px;
  justify-items: center;
}

/* bevel = 90s outset window look */
.bevel {
  background: var(--pink-light);
  border: 3px solid var(--black);
  box-shadow:
    inset 2px 2px 0 0 var(--bevel-light),
    inset -3px -3px 0 0 var(--bevel-dark),
    8px 8px 0 0 var(--black);
  padding: 0;
}

.cat-frame {
  width: 100%;
  max-width: 560px;
  background: var(--white);
}
.cat-frame-bar {
  background: linear-gradient(180deg, var(--pink) 0%, var(--pink-deep) 100%);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 3px solid var(--black);
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--white);
  -webkit-text-stroke: .5px var(--black);
}
.dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--black);
  display: inline-block;
}
.dot--r { background: #ff4d4d; }
.dot--y { background: var(--yellow); }
.dot--g { background: #4dff7a; }
.bar-title { margin-left: 8px; }

.cat-stage {
  position: relative;
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(0deg,  rgba(255,62,201,.08) 0 2px, transparent 2px 4px),
    repeating-linear-gradient(90deg, rgba(0,240,255,.08)  0 2px, transparent 2px 4px),
    var(--white);
  display: grid;
  place-items: center;
  overflow: hidden;
  cursor: pointer;
}
#catImg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--black);
  animation: catIn .25s ease-out;
}
@keyframes catIn {
  from { transform: scale(.85); filter: hue-rotate(60deg); opacity: 0; }
  to   { transform: scale(1);   filter: none;             opacity: 1; }
}

.cat-placeholder {
  text-align: center;
  font-family: var(--font-pixel);
  font-size: 16px;
  color: var(--pink-deep);
  padding: 24px;
}
.placeholder-text { line-height: 1.6; margin: 0; }

.loader {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 16px;
  grid-auto-flow: row;
  background: rgba(255, 230, 0, .85);
  font-family: var(--font-pixel);
  font-size: 12px;
  color: var(--black);
}
.loader-spinner {
  width: 36px;
  height: 36px;
  border: 5px solid var(--black);
  border-top-color: var(--pink);
  border-radius: 50%;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.cat-frame-status {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--pink-light);
  border-top: 3px solid var(--black);
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--black);
}
.status-spacer { flex: 1; }

/* ===== buttons ===== */
.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.btn {
  font-family: var(--font-pixel);
  font-size: 18px;
  padding: 16px 26px;
  background: var(--yellow);
  color: var(--black);
  border: 4px solid var(--black);
  box-shadow:
    inset 2px 2px 0 0 var(--white),
    inset -3px -3px 0 0 #b8a800,
    6px 6px 0 0 var(--black);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: transform .05s ease-out, box-shadow .05s ease-out;
  position: relative;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: inset 2px 2px 0 0 var(--white), inset -3px -3px 0 0 #b8a800, 8px 8px 0 0 var(--black); }
.btn:active {
  transform: translate(4px, 4px);
  box-shadow: inset 2px 2px 0 0 #b8a800, inset -3px -3px 0 0 var(--white), 0 0 0 0 var(--black);
}
.btn:disabled {
  opacity: .55;
  cursor: not-allowed;
  filter: grayscale(.4);
}

.btn--main {
  background: var(--cyan);
  font-size: 22px;
  box-shadow:
    inset 2px 2px 0 0 var(--white),
    inset -3px -3px 0 0 #00667a,
    6px 6px 0 0 var(--black);
}
.btn--main:hover {
  box-shadow:
    inset 2px 2px 0 0 var(--white),
    inset -3px -3px 0 0 #00667a,
    8px 8px 0 0 var(--black);
}
.btn--main:active {
  box-shadow:
    inset 2px 2px 0 0 #00667a,
    inset -3px -3px 0 0 var(--white),
    0 0 0 0 var(--black);
}

.btn-shine {
  display: inline-block;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.7) 50%, transparent 100%);
  background-size: 200% 100%;
  background-repeat: no-repeat;
  background-position: -100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  /* fallback ei kannata: pidetään näkyvänä */
}
.btn--main { /* keep label visible — shine is decorative; rely on text color */ }
.btn--main .btn-shine {
  -webkit-text-fill-color: var(--black);
  color: var(--black);
  background: none;
}

.hint {
  font-family: var(--font-screen);
  font-size: 18px;
  color: var(--white);
  text-shadow: 2px 2px 0 var(--black);
  margin: 0;
  text-align: center;
}
kbd {
  font-family: var(--font-pixel);
  font-size: 11px;
  background: var(--white);
  border: 2px solid var(--black);
  padding: 2px 6px;
  box-shadow: 2px 2px 0 0 var(--black);
}

/* ===== webring ===== */
.webring {
  padding: 16px 18px 18px;
  text-align: center;
  background: var(--cyan);
}
.webring h2 {
  font-family: var(--font-pixel);
  font-size: 16px;
  margin: 0 0 12px;
  color: var(--black);
}
.ring-links {
  display: flex;
  justify-content: center;
  gap: 14px;
  font-family: var(--font-pixel);
  font-size: 11px;
  flex-wrap: wrap;
}
.ring-link {
  background: var(--black);
  color: var(--yellow);
  padding: 6px 10px;
  border: 2px solid var(--black);
  box-shadow: 3px 3px 0 0 var(--pink-deep);
}
.visitor {
  margin: 14px 0 0;
  font-family: var(--font-pixel);
  font-size: 11px;
}
.hit-counter {
  display: inline-block;
  margin-left: 8px;
  background: var(--black);
  color: #00ff66;
  font-family: var(--font-pixel);
  padding: 6px 10px;
  letter-spacing: .14em;
  border: 2px solid var(--yellow);
}

/* ===== footer ===== */
.footer {
  text-align: center;
  font-family: var(--font-screen);
  color: var(--white);
  text-shadow: 2px 2px 0 var(--black);
  font-size: 20px;
  margin-top: 8px;
}
.footer .tiny {
  font-size: 16px;
  margin-top: 4px;
}
.footer a {
  color: var(--yellow);
  text-decoration: underline wavy;
}

/* ===== easter egg: maxi mau mode ===== */
body.maxi-mau {
  animation: rainbow 1.5s linear infinite;
}
body.maxi-mau .title .t-shadow--main { color: var(--cyan); }
body.maxi-mau .cat-stage { animation: shake .25s linear infinite; }
@keyframes rainbow {
  0%   { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}
@keyframes shake {
  0%,100% { transform: translate(0,0); }
  25%     { transform: translate(-2px, 2px); }
  50%     { transform: translate(2px, -2px); }
  75%     { transform: translate(-2px, -2px); }
}

/* ===== reduced-motion / small screens ===== */
@media (prefers-reduced-motion: reduce) {
  .stars, .blink, .hero-logo, .title .t-shadow--main {
    animation: none !important;
  }
}

@media (max-width: 520px) {
  body { font-size: 18px; }
  .frame { margin: 14px auto; gap: 18px; }
  .title { font-size: 56px; }
  .title .t-shadow { -webkit-text-stroke: 3px var(--black); }
  .title .t-shadow--cyan   { transform: translate(5px, 5px); }
  .title .t-shadow--yellow { transform: translate(3px, 3px); }
  .btn { font-size: 14px; padding: 12px 18px; }
  .btn--main { font-size: 16px; }
  .cat-frame-bar { font-size: 9px; }
  .ring-links { gap: 8px; font-size: 9px; }
}