/* =========================================================
   DUBOKO MORE — stilovi
   ========================================================= */
:root {
  --ink: #eaf6ff;
  --muted: rgba(226, 242, 255, .68);
  --faint: rgba(226, 242, 255, .42);
  --line: rgba(255, 255, 255, .14);
  --glass: rgba(5, 20, 40, .46);
  --glass-strong: rgba(4, 14, 30, .86);
  --acc: #6fd3ff;
  --zc: #ffd27a;
  --navy: #05263f;
  --padL: 70px;
  --padR: 90px;
  --s: 1;
  --fd: 'Fraunces', Georgia, 'Times New Roman', serif;
  --fu: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --fm: 'JetBrains Mono', ui-monospace, Consolas, monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: auto; }
html, body { margin: 0; padding: 0; }
body {
  background: #04132a;
  color: var(--ink);
  font-family: var(--fu);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
button { font: inherit; color: inherit; }
kbd {
  font: 600 11px var(--fm); padding: 2px 6px; border-radius: 6px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .22);
}

/* ---------- slojevi ---------- */
#bg { position: fixed; inset: 0; z-index: 0; background: linear-gradient(#7cc6ef, #1b8ac4); }
#dark {
  position: fixed; inset: 0; z-index: 10; pointer-events: none;
  --mx: 50vw; --my: 50vh; --r: 230px; --a: 0;
  background: radial-gradient(circle var(--r) at var(--mx) var(--my),
    rgba(0, 3, 9, 0) 0%, rgba(0, 3, 9, 0) 32%,
    rgba(0, 3, 9, calc(var(--a) * .6)) 68%, rgba(0, 3, 9, var(--a)) 100%);
}
#gl { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 11; pointer-events: none; display: block; }
#flash {
  position: fixed; inset: 0; z-index: 13; pointer-events: none; opacity: 0;
  background: radial-gradient(ellipse at 50% 40%, rgba(220, 250, 255, .95), rgba(120, 210, 255, .6) 50%, rgba(40, 140, 210, .2));
}
#flash.go { animation: flash 1s ease-out; }
#flash.warp { background: radial-gradient(circle at 50% 50%, rgba(120, 200, 255, .22), rgba(0, 6, 16, .96) 70%); animation-duration: .7s; }
@keyframes flash { 0% { opacity: .95; } 100% { opacity: 0; } }
.no-gl #bg { background: linear-gradient(#8fd0f5 0%, #cbe9f7 48%, #1b8ac4 50%, #0f5689 100%); }

/* ---------- uvod ---------- */
#hero {
  position: relative; z-index: 15; height: 100vh; height: 100svh; min-height: 560px;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-start;
  text-align: center; padding: 11vh 20px 0; color: var(--navy); pointer-events: none;
}
.hero-inner { max-width: 880px; pointer-events: auto; }
.kicker {
  font: 700 12px/1 var(--fm); letter-spacing: .24em; text-transform: uppercase;
  margin: 0 0 14px; color: rgba(5, 38, 63, .72);
}
.title {
  font-family: var(--fd); font-weight: 900; letter-spacing: -.035em;
  font-size: clamp(60px, 12.5vw, 176px); line-height: .86; margin: 0;
  font-variation-settings: 'opsz' 144;
  text-shadow: 0 2px 30px rgba(255, 255, 255, .35);
}
.title .t1 { display: inline-block; animation: tfloat 6s ease-in-out infinite; }
.title .t2 { display: inline-block; font-style: italic; font-weight: 700; color: #0b5d92; animation: tfloat 6s ease-in-out -3s infinite; }
@keyframes tfloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.lead {
  font-size: clamp(16px, 1.9vw, 20px); line-height: 1.55; max-width: 620px; margin: 22px auto 0;
  color: rgba(5, 38, 63, .86); font-weight: 500;
}
.hero-btns { display: flex; gap: 12px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 10px; cursor: pointer; border: 0;
  padding: 14px 26px; border-radius: 999px; font-weight: 800; font-size: 16px; letter-spacing: .01em;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.btn svg { width: 20px; height: 20px; }
.btn.primary { background: var(--navy); color: #fff; box-shadow: 0 10px 30px rgba(5, 38, 63, .35); }
.btn.primary:hover { transform: translateY(-2px); background: #083a60; }
.btn.primary svg { animation: nudge 1.6s ease-in-out infinite; }
@keyframes nudge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(4px); } }
.btn.ghost { background: rgba(255, 255, 255, .5); color: var(--navy); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn.ghost:hover { background: rgba(255, 255, 255, .72); transform: translateY(-2px); }
.btn.small { padding: 9px 16px; font-size: 14px; }
.btn:focus-visible, .cb:focus-visible, .cr:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; }

.scroll-hint {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font: 600 12px var(--fm); letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .9);
  text-shadow: 0 1px 10px rgba(0, 30, 60, .6);
}
.scroll-hint i { width: 22px; height: 34px; border: 2px solid rgba(255, 255, 255, .85); border-radius: 12px; position: relative; }
.scroll-hint i::after { content: ''; position: absolute; left: 50%; top: 6px; width: 4px; height: 7px; margin-left: -2px; border-radius: 2px; background: #fff; animation: wheel 1.8s ease-in-out infinite; }
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 80% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- svijet ---------- */
#world { position: relative; width: 100%; overflow-x: clip; }
#ruler {
  position: absolute; top: 0; right: 0; width: 16px; bottom: 0; z-index: 14; pointer-events: none;
  background:
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, .42) 0 1px, transparent 1px 1000px) right top / 16px 100% no-repeat,
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, .3) 0 1px, transparent 1px 100px) right top / 10px 100% no-repeat,
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, .16) 0 1px, transparent 1px 50px) right top / 5px 100% no-repeat;
}
.rl {
  position: absolute; right: 22px; z-index: 14; transform: translateY(-50%); pointer-events: none;
  font: 500 11px var(--fm); color: rgba(255, 255, 255, .45); white-space: nowrap;
}
.rl.k { color: rgba(255, 255, 255, .8); font-weight: 700; font-size: 12px; }

/* bića */
.cr, .cr-glow {
  position: absolute; transform: translate(-50%, -50%);
  left: calc(var(--padL) + (100% - var(--padL) - var(--padR)) * var(--x));
  width: calc(var(--w) * var(--s) * 1px);
}
.cr { z-index: 3; cursor: pointer; outline: none; }
.cr-glow { z-index: 12; pointer-events: none; color: var(--gc); }
.cr svg, .cr-glow svg { display: block; width: 100%; height: auto; overflow: visible; }
.cr-glow svg { filter: drop-shadow(0 0 2px currentColor) drop-shadow(0 0 8px currentColor); }
.bob { animation: bob var(--bd, 7s) ease-in-out var(--bdl, 0s) infinite; }
@keyframes bob { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(var(--bx, -8px), -9px); } }
.sc { transition: transform .35s cubic-bezier(.2, .8, .2, 1.2), filter .35s ease; }
.hv .sc { transform: scale(1.06); }
.cr.hv .sc { filter: brightness(1.12) drop-shadow(0 0 18px rgba(140, 220, 255, .35)); }
.fl { transform: scaleX(var(--dir, 1)); }
.off *, .off { animation-play-state: paused !important; }
.cr-name {
  position: absolute; left: 50%; top: calc(100% + 8px); transform: translateX(-50%);
  white-space: nowrap; text-align: center; pointer-events: none;
  font: 700 13px/1.2 var(--fu); color: #fff; text-shadow: 0 1px 10px rgba(0, 10, 25, .8);
  transition: opacity .3s;
}
.cr-name small { display: block; font: 500 11px var(--fm); color: rgba(255, 255, 255, .6); margin-top: 3px; }
.hr {
  display: inline-block; width: 12px; height: 12px; border-radius: 2px; vertical-align: -1px; margin-left: 6px;
  background: conic-gradient(#e0242b 25%, #fff 0 50%, #e0242b 0 75%, #fff 0) 0 0 / 6px 6px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .25);
}
i.hr { margin: 0 2px 0 0; }
.tile-hr { position: absolute; top: 10px; right: 10px; margin: 0; }
.cr.found .cr-name::after {
  content: '✓'; display: inline-block; margin-left: 6px; width: 16px; height: 16px; border-radius: 50%;
  background: #37d995; color: #04241a; font-size: 10px; line-height: 16px; vertical-align: 1px;
}
.cr-tag { /* jato srdela */
  position: absolute; z-index: 14; transform: translate(-50%, -50%); cursor: pointer;
  left: calc(var(--padL) + (100% - var(--padL) - var(--padR)) * var(--x));
  display: flex; align-items: center; gap: 8px; padding: 8px 14px 8px 10px; border-radius: 999px;
  background: rgba(3, 30, 55, .45); border: 1px solid rgba(255, 255, 255, .25); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  font: 700 13px var(--fu); color: #fff; white-space: nowrap; transition: background .2s;
}
.cr-tag:hover { background: rgba(3, 30, 55, .7); }
.cr-tag i { width: 22px; height: 22px; border-radius: 50%; background: #fff; color: #05263f; font: 800 13px/22px var(--fd); font-style: italic; text-align: center; }
.cr-tag.found::after { content: '✓'; margin-left: 2px; color: #37d995; }
#school { position: absolute; left: 0; width: 100%; z-index: 4; pointer-events: none; }

/* zone */
.zone { position: absolute; left: 0; right: 0; z-index: 14; pointer-events: none; }
.zone .zl { height: 2px; background: linear-gradient(90deg, transparent 0, var(--zc) 12%, var(--zc) 70%, transparent); opacity: .7; }
.zone .zt { position: absolute; left: var(--padL); top: 18px; max-width: min(470px, 82vw); }
.zone .zs { font: 700 11px var(--fm); letter-spacing: .2em; text-transform: uppercase; color: var(--zc); }
.zone h2 {
  font: 700 clamp(34px, 4.6vw, 60px)/1 var(--fd); margin: 8px 0 10px; color: #fff; letter-spacing: -.02em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, .35);
}
.zone p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.55; text-shadow: 0 1px 8px rgba(0, 0, 0, .5); }

/* oznake */
.mk { position: absolute; left: 0; right: 0; z-index: 14; height: 0; pointer-events: none; }
.mk .ml { position: absolute; left: 0; right: 0; top: 0; border-top: 1px dashed rgba(255, 255, 255, .3); }
.mk .mp {
  position: absolute; top: 0; transform: translateY(-50%);
  display: flex; align-items: center; gap: 10px; max-width: min(430px, 78vw);
  padding: 8px 14px 8px 8px; border-radius: 14px;
  background: rgba(3, 18, 36, .62); border: 1px solid rgba(255, 255, 255, .16);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.mk.hr .mp { border-color: rgba(255, 120, 120, .45); }
.mk .mp.link { pointer-events: auto; cursor: pointer; }
.mk .mp.link:hover { background: rgba(3, 18, 36, .85); }
.mk .mi { flex: 0 0 34px; height: 34px; border-radius: 10px; background: rgba(255, 255, 255, .1); display: grid; place-items: center; }
.mk .mi svg { width: 20px; height: 20px; fill: none; stroke: #bfe9ff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.mk .mt { font: 700 13.5px/1.25 var(--fu); color: #fff; }
.mk .mt b { font: 700 12px var(--fm); color: var(--acc); margin-right: 6px; }
.mk .md { font-size: 12.5px; color: var(--muted); margin-top: 2px; line-height: 1.35; }

/* zanimljivosti */
.fact {
  position: absolute; z-index: 14; width: min(330px, 80vw); transform: translate(-50%, -50%);
  padding: 16px 18px 16px 18px; border-radius: 18px;
  background: linear-gradient(160deg, rgba(10, 40, 70, .55), rgba(3, 14, 30, .55));
  border: 1px solid rgba(255, 255, 255, .14); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  font-size: 15px; line-height: 1.5; color: var(--ink);
  opacity: 0; translate: 0 26px; transition: opacity .8s ease, translate .8s cubic-bezier(.2, .8, .2, 1);
}
.fact::before { content: 'Znaš li?'; display: block; font: 700 10.5px var(--fm); letter-spacing: .2em; text-transform: uppercase; color: var(--acc); margin-bottom: 6px; }
.fact.big { width: auto; background: none; border: 0; backdrop-filter: none; -webkit-backdrop-filter: none; text-align: center; white-space: nowrap; font: italic 700 clamp(26px, 3.4vw, 42px)/1.1 var(--fd); color: #fff; text-shadow: 0 2px 20px rgba(120, 200, 255, .35); }
.fact.big::before { display: none; }
.fact.in { opacity: 1; translate: 0 0; }

/* sonar oznake */
.sonar-tag {
  position: absolute; z-index: 15; transform: translate(-50%, -50%); pointer-events: none;
  left: calc(var(--padL) + (100% - var(--padL) - var(--padR)) * var(--x));
  width: calc(var(--w) * var(--s) * 1px + 40px); aspect-ratio: 1.6; max-height: 260px;
  border: 1.5px solid rgba(110, 255, 190, .8); border-radius: 50%;
  animation: stag 3.2s ease-out forwards;
}
.sonar-tag span {
  position: absolute; left: 50%; bottom: 100%; transform: translate(-50%, -4px); white-space: nowrap;
  font: 700 12px var(--fm); color: #7dffc0; text-shadow: 0 0 10px rgba(80, 255, 170, .8); letter-spacing: .04em;
}
@keyframes stag { 0% { opacity: 0; transform: translate(-50%, -50%) scale(.6); } 12% { opacity: 1; transform: translate(-50%, -50%) scale(1); } 75% { opacity: 1; } 100% { opacity: 0; } }
.sonar-ring {
  position: fixed; left: 50%; top: 50%; z-index: 16; pointer-events: none; width: 20px; height: 20px; margin: -10px 0 0 -10px;
  border-radius: 50%; border: 2px solid rgba(110, 255, 190, .9); box-shadow: 0 0 30px rgba(110, 255, 190, .5), inset 0 0 30px rgba(110, 255, 190, .3);
  animation: sring 1.9s cubic-bezier(.1, .6, .3, 1) forwards;
}
@keyframes sring { to { transform: scale(110); opacity: 0; border-width: .1px; } }

/* mjehurići */
.bub {
  position: fixed; z-index: 16; pointer-events: none; border-radius: 50%;
  border: 1.5px solid rgba(220, 245, 255, .8);
  background: radial-gradient(circle at 32% 30%, rgba(255, 255, 255, .8) 0 12%, rgba(255, 255, 255, .08) 30%, rgba(160, 220, 255, .05) 70%);
  animation: bub var(--t, 2s) cubic-bezier(.3, .1, .6, 1) forwards;
}
@keyframes bub {
  0% { transform: translate(0, 0) scale(.3); opacity: 0; }
  10% { opacity: 1; transform: translate(0, -10px) scale(1); }
  100% { transform: translate(var(--dx, 0), var(--dy, -300px)) scale(1.15); opacity: 0; }
}

/* dno i kraj */
.floorline { position: absolute; left: 0; right: 0; z-index: 14; height: 0; border-top: 2px solid rgba(255, 170, 190, .6); pointer-events: none; }
.floorline span { position: absolute; left: var(--padL); top: 8px; font: 700 12px var(--fm); letter-spacing: .18em; color: #ffb3c4; text-transform: uppercase; }
.end {
  position: absolute; left: max(var(--padL), 4vw); z-index: 15; width: min(600px, 92vw);
  text-align: left; padding: 30px 26px 34px; border-radius: 28px;
  background: radial-gradient(ellipse at 50% 0%, rgba(40, 70, 110, .5), rgba(2, 6, 14, .72));
  border: 1px solid rgba(255, 255, 255, .14); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.end .ek { font: 700 12px var(--fm); letter-spacing: .22em; text-transform: uppercase; color: #ff9fb6; }
.end h2 { font: 900 clamp(40px, 7vw, 84px)/1 var(--fd); margin: 12px 0 14px; letter-spacing: -.03em; }
.end p { color: var(--muted); font-size: 16px; line-height: 1.6; margin: 0 0 20px; max-width: 580px; }
.end-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 6px 0 24px; }
.end-stats div { padding: 14px 8px; border-radius: 16px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); }
.end-stats b { display: block; font: 700 clamp(20px, 3vw, 28px) var(--fm); color: #fff; }
.end-stats span { font-size: 12.5px; color: var(--muted); }
.end .btns { display: flex; gap: 12px; flex-wrap: wrap; }
.end .btn.primary { background: #fff; color: #05263f; }
.end .btn.ghost { background: rgba(255, 255, 255, .12); color: #fff; }
.credits { margin-top: 22px !important; font-size: 12.5px !important; color: var(--faint) !important; }

/* ---------- HUD ---------- */
#hud {
  position: fixed; top: 16px; right: 16px; z-index: 30; width: 232px;
  padding: 14px 16px 12px; border-radius: 20px;
  background: var(--glass); border: 1px solid var(--line);
  backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 10px 40px rgba(0, 0, 0, .25);
  transition: opacity .6s ease, transform .6s ease;
}
body.at-top #hud { opacity: 0; transform: translateY(-12px); pointer-events: none; }
.hud-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.hud-lbl { font: 700 10.5px var(--fm); letter-spacing: .2em; text-transform: uppercase; color: var(--faint); }
.hud-zone { font: 700 11px var(--fm); letter-spacing: .06em; color: var(--zc); text-align: right; white-space: nowrap; }
.hud-depth { font: 700 40px/1.05 var(--fm); letter-spacing: -.02em; margin: 6px 0 10px; font-variant-numeric: tabular-nums; }
.hud-depth small { font-size: 16px; margin-left: 6px; color: var(--muted); }
.hud-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
.hud-grid div { padding: 7px 8px; border-radius: 10px; background: rgba(255, 255, 255, .06); }
.hud-grid span { display: block; font-size: 10.5px; color: var(--faint); }
.hud-grid b { display: block; font: 700 12.5px var(--fm); white-space: nowrap; font-variant-numeric: tabular-nums; }
.hud-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; gap: 10px; }
.balloon { display: flex; align-items: center; gap: 8px; font-size: 11px; line-height: 1.25; color: var(--faint); }
.balloon svg { width: 34px; height: 46px; overflow: visible; }
#hBal { fill: #ff5d73; stroke: rgba(255, 255, 255, .5); stroke-width: 1; transition: r .3s; }
#hBalS { fill: none; stroke: rgba(255, 255, 255, .6); stroke-width: 1; }
.radar-wrap { position: relative; width: 112px; height: 112px; }
.radar-wrap canvas { width: 112px; height: 112px; display: block; }
.radar-wrap span { position: absolute; left: 50%; bottom: -2px; transform: translateX(-50%); font: 700 9px var(--fm); letter-spacing: .2em; color: rgba(110, 255, 190, .6); text-transform: uppercase; }

/* ---------- brza navigacija ---------- */
#track {
  position: fixed; left: 14px; top: 18vh; height: 60vh; width: 22px; z-index: 30; cursor: pointer;
  transition: opacity .6s;
}
body.at-top #track { opacity: 0; pointer-events: none; }
.tr-bar { position: absolute; left: 8px; top: 0; bottom: 0; width: 6px; border-radius: 3px; overflow: hidden; background: rgba(255, 255, 255, .1); }
.tr-bar i { position: absolute; left: 0; right: 0; }
.tr-dot { position: absolute; left: 3px; width: 16px; height: 16px; margin-top: -8px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px rgba(255, 255, 255, .18), 0 0 18px rgba(140, 220, 255, .8); pointer-events: none; }
.tr-dot span { position: absolute; left: 24px; top: 50%; transform: translateY(-50%); font: 700 11px var(--fm); white-space: nowrap; color: #fff; opacity: 0; transition: opacity .2s; text-shadow: 0 1px 8px #000; }
#track:hover .tr-dot span { opacity: 1; }
.tr-lbl { position: absolute; left: 26px; transform: translateY(-50%); font: 600 10px var(--fm); white-space: nowrap; color: var(--faint); opacity: 0; transition: opacity .25s; pointer-events: none; }
#track:hover .tr-lbl { opacity: 1; }
.tr-hover { position: absolute; left: 0; width: 22px; height: 2px; background: #fff; opacity: 0; pointer-events: none; }
#track:hover .tr-hover { opacity: .7; }

/* ---------- kontrole ---------- */
#controls {
  position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 30;
  display: flex; gap: 4px; padding: 6px; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--line);
  backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 10px 40px rgba(0, 0, 0, .3);
  transition: opacity .6s, transform .6s;
}
body.at-top #controls { opacity: 0; transform: translate(-50%, 20px); pointer-events: none; }
.cb {
  display: inline-flex; align-items: center; gap: 7px; border: 0; cursor: pointer; background: transparent;
  padding: 10px 14px; border-radius: 999px; font: 700 13.5px var(--fu); color: var(--ink); white-space: nowrap;
  transition: background .2s, color .2s;
}
.cb svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.cb:hover { background: rgba(255, 255, 255, .1); }
.cb.on { background: #eaf6ff; color: #05263f; }
.cb.sm { padding: 10px 10px; font-family: var(--fm); min-width: 44px; justify-content: center; }
.cb em { font: 700 11px var(--fm); font-style: normal; padding: 2px 7px; border-radius: 999px; background: rgba(255, 255, 255, .14); }
.cb.on em { background: rgba(5, 38, 63, .12); }
.cb .snd-off { display: none; }
#bSound:not(.on) .snd-on { display: none; }
#bSound:not(.on) .snd-off { display: inline; }
.cb.pulse { animation: cbp .6s ease; }
@keyframes cbp { 50% { transform: scale(1.12); } }

/* ---------- prozori ---------- */
.overlay { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 20px; }
.overlay[hidden] { display: none; }
.ov-back { position: absolute; inset: 0; background: rgba(0, 6, 16, .62); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); animation: fadeIn .3s ease; }
@keyframes fadeIn { from { opacity: 0; } }
.x {
  position: absolute; top: 14px; right: 14px; width: 40px; height: 40px; border-radius: 50%; border: 0; cursor: pointer; z-index: 3;
  background: rgba(255, 255, 255, .1); color: #fff; font-size: 24px; line-height: 40px;
}
.x:hover { background: rgba(255, 255, 255, .2); }

.m-box {
  position: relative; overscroll-behavior: contain; width: min(980px, 100%); max-height: calc(100vh - 40px); overflow: auto;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 0; border-radius: 28px;
  background: linear-gradient(160deg, rgba(12, 36, 64, .96), rgba(3, 10, 22, .97));
  border: 1px solid rgba(255, 255, 255, .14); box-shadow: 0 30px 90px rgba(0, 0, 0, .6);
  animation: pop .45s cubic-bezier(.2, .9, .25, 1.15);
}
@keyframes pop { from { opacity: 0; transform: translateY(24px) scale(.96); } }
.m-card { padding: 26px; perspective: 900px; display: grid; }
.m-tilt {
  position: relative; border-radius: 22px; min-height: 360px; display: grid; place-items: center; overflow: hidden;
  background: radial-gradient(ellipse at 50% 35%, var(--mc1, #1c5f8f), var(--mc2, #04172e) 75%);
  border: 1px solid rgba(255, 255, 255, .16); transform-style: preserve-3d;
  transition: transform .15s ease-out; box-shadow: 0 20px 50px rgba(0, 0, 0, .45), inset 0 0 60px rgba(0, 0, 0, .35);
}
.m-tilt::before {
  content: ''; position: absolute; inset: 0; opacity: .35; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255, 255, 255, .7) 0 1px, transparent 1.5px);
  background-size: 34px 34px; animation: snowbg 18s linear infinite;
}
@keyframes snowbg { to { background-position: 0 340px; } }
.m-art { width: 78%; max-height: 300px; display: grid; place-items: center; transform: translateZ(50px); }
.m-art svg { width: 100%; height: auto; max-height: 300px; overflow: visible; }
.m-art .glowbits { filter: drop-shadow(0 0 3px var(--gc, #8ff)) drop-shadow(0 0 9px var(--gc, #8ff)); }
.m-glare { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at var(--gx, 30%) var(--gy, 20%), rgba(255, 255, 255, .22), transparent 45%); mix-blend-mode: screen; }
.m-depth { position: absolute; left: 16px; bottom: 14px; font: 700 12px var(--fm); color: rgba(255, 255, 255, .75); transform: translateZ(30px); letter-spacing: .06em; }
.m-badge { position: absolute; right: 14px; top: 14px; transform: translateZ(40px); display: flex; gap: 6px; }
.m-badge span { font: 700 11px var(--fu); padding: 6px 10px; border-radius: 999px; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .2); }
.m-info { padding: 34px 32px 28px 8px; display: flex; flex-direction: column; }
.m-kicker { font: 700 11px var(--fm); letter-spacing: .18em; text-transform: uppercase; color: var(--zc); }
.m-info h2 { font: 700 clamp(28px, 3.4vw, 40px)/1.05 var(--fd); margin: 10px 0 6px; letter-spacing: -.02em; }
.m-latin { font: italic 500 16px var(--fd); color: var(--muted); }
.m-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 16px; }
.m-chips span { font-size: 12.5px; padding: 7px 11px; border-radius: 10px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .1); }
.m-chips span b { font-family: var(--fm); font-weight: 700; margin-left: 4px; }
.m-facts { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 12px; }
.m-facts li { position: relative; padding-left: 26px; font-size: 15.5px; line-height: 1.55; color: #dcecf8; }
.m-facts li::before { content: ''; position: absolute; left: 2px; top: 9px; width: 10px; height: 10px; border-radius: 50%; background: var(--zc); box-shadow: 0 0 12px var(--zc); }
.m-actions { margin-top: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.m-actions .btn.ghost { background: rgba(255, 255, 255, .1); color: #fff; }
.m-actions .btn.ghost:hover { background: rgba(255, 255, 255, .18); }

.log-box, .help-box {
  position: relative; overscroll-behavior: contain; width: min(1100px, 100%); max-height: calc(100vh - 40px); overflow: auto;
  border-radius: 28px; padding: 30px 30px 34px;
  background: linear-gradient(160deg, rgba(12, 36, 64, .97), rgba(3, 10, 22, .98));
  border: 1px solid rgba(255, 255, 255, .14); box-shadow: 0 30px 90px rgba(0, 0, 0, .6);
  animation: pop .45s cubic-bezier(.2, .9, .25, 1.15);
}
.log-head h2, .help-box h2 { font: 700 38px/1 var(--fd); margin: 0 0 8px; }
.log-head p { color: var(--muted); margin: 0 0 16px; max-width: 640px; line-height: 1.5; }
.log-prog { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.log-bar { flex: 1; max-width: 420px; height: 8px; border-radius: 4px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.log-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #37d995, #6fd3ff); border-radius: 4px; transition: width .6s; }
#logProg { font: 700 13px var(--fm); }
.log-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.log-zone { grid-column: 1 / -1; font: 700 11px var(--fm); letter-spacing: .2em; text-transform: uppercase; color: var(--zc); margin-top: 10px; padding-bottom: 6px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.tile {
  position: relative; border: 1px solid rgba(255, 255, 255, .1); border-radius: 16px; padding: 10px 10px 12px; cursor: pointer; text-align: left;
  background: radial-gradient(ellipse at 50% 30%, rgba(40, 100, 150, .35), rgba(255, 255, 255, .03));
  transition: transform .2s, border-color .2s, background .2s;
}
.tile:hover { transform: translateY(-3px); border-color: rgba(255, 255, 255, .3); }
.tile .th { height: 86px; display: grid; place-items: center; }
.tile .th svg { max-width: 100%; max-height: 86px; width: auto; height: auto; }
.tile.no .th svg { filter: brightness(0) opacity(.55); }
.tile b { display: block; font-size: 13px; margin-top: 6px; line-height: 1.2; }
.tile small { font: 500 11px var(--fm); color: var(--faint); }
.tile.no b { color: var(--faint); }


.help-box { width: min(640px, 100%); }
.help-list { list-style: none; padding: 0; margin: 18px 0 24px; display: grid; gap: 12px; }
.help-list li { padding: 12px 14px; border-radius: 14px; background: rgba(255, 255, 255, .05); line-height: 1.5; font-size: 15px; color: #dcecf8; }
.help-list b { color: #fff; }

/* ---------- obavijesti ---------- */
#toasts { position: fixed; top: 18px; left: 50%; transform: translateX(-50%); z-index: 60; display: grid; gap: 8px; justify-items: center; pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: 10px; padding: 10px 16px 10px 12px; border-radius: 999px;
  background: var(--glass-strong); border: 1px solid rgba(255, 255, 255, .16); box-shadow: 0 10px 30px rgba(0, 0, 0, .4);
  font-weight: 700; font-size: 14px; animation: toastIn .5s cubic-bezier(.2, .9, .25, 1.2), toastOut .5s ease 3.4s forwards;
}
.toast i { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-style: normal; background: var(--tc, #37d995); color: #04241a; font-size: 14px; }
.toast small { display: block; font: 500 11px var(--fm); color: var(--muted); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-16px) scale(.95); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(-10px); } }

/* ---------- animacije SVG dijelova ---------- */
.a-tail, .a-fin, .a-flap, .a-sway, .a-wave, .a-pulse, .a-wing { transform-box: view-box; }
.a-tail { animation: aTail 2.2s ease-in-out infinite; }
@keyframes aTail { 0%, 100% { transform: rotate(-6deg); } 50% { transform: rotate(6deg); } }
.a-fin { animation: aFin 2.4s ease-in-out infinite; }
@keyframes aFin { 0%, 100% { transform: rotate(-7deg); } 50% { transform: rotate(9deg); } }
.a-flap { animation: aFlap 3s ease-in-out infinite; }
@keyframes aFlap { 0%, 100% { transform: rotate(-9deg); } 50% { transform: rotate(11deg); } }
.a-sway { animation: aSway 4s ease-in-out infinite; }
@keyframes aSway { 0%, 100% { transform: rotate(-3.5deg); } 50% { transform: rotate(3.5deg); } }
.a-wave { animation: aWave 4s ease-in-out infinite; }
@keyframes aWave { 0%, 100% { transform: rotate(-5deg); } 50% { transform: rotate(5deg); } }
.a-pulse { animation: aPulse 2.8s ease-in-out infinite; }
@keyframes aPulse { 0%, 100% { transform: scale(1, 1); } 35% { transform: scale(1.07, .88); } }
.a-wing { animation: aWing 3.4s ease-in-out infinite; }
@keyframes aWing { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(.7); } }
.a-glow { animation: aGlow 2.2s ease-in-out infinite; }
@keyframes aGlow { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.a-ring { animation: aRing 1.1s linear infinite; }
@keyframes aRing { to { stroke-dashoffset: -72; } }
.a-smoke { animation: aSmoke 7s linear infinite; transform-box: fill-box; transform-origin: center; }
@keyframes aSmoke { 0% { transform: translate(0, 0) scale(.35); opacity: 0; } 12% { opacity: .95; } 100% { transform: translate(22px, -175px) scale(1.7); opacity: 0; } }

/* ---------- mobitel ---------- */
@media (max-width: 760px) {
  :root { --padL: 18px; --padR: 44px; }
  #hero { padding-top: 12vh; }
  .kicker { letter-spacing: .14em; font-size: 10.5px; }
  .btn { padding: 13px 20px; font-size: 15px; }
  #hud { top: 10px; right: 10px; left: 10px; width: auto; padding: 10px 14px; border-radius: 16px; display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: center; }
  .hud-head { grid-column: 1; flex-direction: column; align-items: flex-start; gap: 2px; }
  .hud-zone { text-align: left; }
  .hud-depth { grid-column: 1; margin: 2px 0 0; font-size: 30px; }
  .hud-grid { grid-column: 2; grid-row: 1 / span 2; }
  .hud-foot { display: none; }
  #track { display: none; }
  #controls { left: 8px; right: 8px; transform: none; bottom: 8px; justify-content: space-between; overflow-x: auto; border-radius: 20px; }
  body.at-top #controls { transform: translateY(20px); }
  .cb { padding: 9px 10px; flex-direction: column; gap: 3px; font-size: 10.5px; }
  .cb em { display: none; }
  .cb.sm { flex-direction: row; }
  .zone .zt { top: 10px; right: 14px; padding: 12px 14px; border-radius: 16px; background: rgba(3, 18, 36, .5); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
  .zone h2 { font-size: 30px; margin: 6px 0 6px; }
  .zone p { font-size: 13px; line-height: 1.45; }
  .cr-name { font-size: 11px; white-space: normal; width: max-content; max-width: 44vw; }
  .mk .mp { padding: 5px 10px 5px 6px; gap: 7px; border-radius: 11px; max-width: 70vw; }
  .mk .mi { flex-basis: 24px; height: 24px; border-radius: 7px; }
  .mk .mi svg { width: 15px; height: 15px; }
  .mk .mt { font-size: 11.5px; }
  .mk .mt b { font-size: 10.5px; }
  .mk .md { display: none; }
  .fact { font-size: 13.5px; padding: 13px 14px; }
  .m-box { grid-template-columns: 1fr; }
  .m-card { padding: 14px 14px 0; }
  .m-tilt { min-height: 230px; }
  .m-info { padding: 18px 20px 22px; }
  .end-stats { grid-template-columns: 1fr 1fr 1fr; }
  .end { left: 50%; transform: translateX(-50%); text-align: center; }
  .end .btns { justify-content: center; }
  .end p { margin-left: auto; margin-right: auto; }
  .log-box, .help-box { padding: 22px 16px 24px; }
  .log-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
  .rl { right: 18px; font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .bob, .a-smoke, .title .t1, .title .t2 { animation: none !important; }
}