/* =====================================================================
   enhance.css — sloj poliranja povrh styles.css
   Cilj: elegancija, suptilne animacije, dubina, light/dark tema.
   Učitava se POSLE styles.css.
   ===================================================================== */

/* ---------- 0. Dodatni tokeni ---------- */
:root {
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --glow-gold: 0 0 0 1px rgba(219,12,70,0.35), 0 18px 40px -12px rgba(219,12,70,0.45);
  --surface-2: var(--white);
  --text-soft: #4a5775;
  --text-softer: #34405c;
  --hairline: var(--line-light);
}

/* Globalno glatkiji prelaz tema */
html { color-scheme: light; }
body,
.section--paper, .section--white, .card, .program-card,
.tl-step__card, .source-item, .table-wrap, .compare,
.note, .swipe-card, .result-main {
  transition: background-color 0.4s var(--ease-out), color 0.4s var(--ease-out),
              border-color 0.4s var(--ease-out);
}

/* =====================================================================
   1. TAMNA TEMA
   ===================================================================== */
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper:  #111111;
  --ink:    #EAF0FB;
  --muted:  #8ea0c4;
  --line-light: rgba(255,255,255,0.10);
  --text-soft:  #aeb9d4;
  --text-softer:#c2cbe2;
  --surface-2:  #1a2a4d;
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.40);
  --shadow:    0 14px 34px rgba(0,0,0,0.50);
  --shadow-lg: 0 26px 64px rgba(0,0,0,0.62);
}

/* Gold dugmad moraju zadržati tamni tekst i u tamnoj temi */
:root[data-theme="dark"] .btn--primary { color: var(--navy-900); }

:root[data-theme="dark"] body { background: var(--paper); color: var(--ink); }
:root[data-theme="dark"] .section--paper { background: #111111; }
:root[data-theme="dark"] .section--white { background: #1A1A1A; }

/* Tekstovi koji su u styles.css hard-kodirani na svetlu paletu */
:root[data-theme="dark"] .card p,
:root[data-theme="dark"] .program-card__who,
:root[data-theme="dark"] .tl-step__card p,
:root[data-theme="dark"] .note p { color: var(--text-soft); }
:root[data-theme="dark"] .section--paper .section-lead,
:root[data-theme="dark"] .section--white .section-lead { color: var(--text-soft); }
:root[data-theme="dark"] .spec-block li { color: var(--text-softer); }
:root[data-theme="dark"] .program-card__who b,
:root[data-theme="dark"] .compare td:first-child,
:root[data-theme="dark"] .card .card__link,
:root[data-theme="dark"] .source-item__label { color: #d8e2f7; }
:root[data-theme="dark"] .card .card__link:hover { color: var(--gold-400); }

/* Površine u tamnoj temi (eksplicitne tamne pozadine — NE diramo --white) */
:root[data-theme="dark"] .card,
:root[data-theme="dark"] .program-card,
:root[data-theme="dark"] .tl-step__card,
:root[data-theme="dark"] .source-item,
:root[data-theme="dark"] .table-wrap { background: #1F1F1F; border-color: var(--line-light); }
:root[data-theme="dark"] .tag { background: var(--surface-2); border-color: var(--line-light); color: #d8e2f7; }
:root[data-theme="dark"] .compare tbody tr:nth-child(even) { background: rgba(255,255,255,0.03); }
:root[data-theme="dark"] .compare th, :root[data-theme="dark"] .compare td { border-color: var(--line-light); }
:root[data-theme="dark"] .btn--outline-ink { color: var(--ink); border-color: var(--line-light); }
:root[data-theme="dark"] .btn--outline-ink:hover { color: var(--gold-400); border-color: var(--gold-400); }
:root[data-theme="dark"] .swipe-card { background: linear-gradient(165deg, #2B2B2B, #1F1F1F); }
:root[data-theme="dark"] .swipe-card__text { color: #eaf0fb; }
:root[data-theme="dark"] .result-main { background: linear-gradient(135deg, #2B2B2B, #1F1F1F); }
:root[data-theme="dark"] .result-main h3 { color: #fff; }

/* =====================================================================
   2. THEME TOGGLE dugme (ubacuje ga enhance.js u nav)
   ===================================================================== */
.theme-toggle {
  --size: 42px;
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  border: 1px solid var(--line-dark);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  padding: 0;
  position: relative;
  overflow: hidden;
  transition: border-color var(--t), background var(--t), transform var(--t-fast);
  flex: none;
}
.theme-toggle:hover { border-color: var(--gold-400); transform: translateY(-1px); }
.theme-toggle svg { width: 19px; height: 19px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
.nav__menu .theme-toggle { margin-left: var(--sp-1); }
@media (max-width: 820px) {
  .nav__menu .theme-toggle { align-self: center; margin: var(--sp-3) auto 0; }
}

/* =====================================================================
   3. HERO — živa, ali suptilna pozadina
   ===================================================================== */
.hero {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(219,12,70,0.18), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(51,51,51,0.55), transparent 55%),
    linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
}
/* Spori "aurora" sjaj */
.hero::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: 0;
  background:
    radial-gradient(40% 50% at 70% 30%, rgba(219,12,70,0.14), transparent 70%),
    radial-gradient(45% 55% at 25% 75%, rgba(231,19,78,0.18), transparent 70%);
  filter: blur(10px);
  animation: heroDrift 18s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes heroDrift {
  0%   { transform: translate3d(0,0,0) scale(1); }
  100% { transform: translate3d(3%, 2%, 0) scale(1.08); }
}
.hero__inner { position: relative; z-index: 2; }

/* Hero ulazna animacija (stagger) — samo kad JS doda .anim-ready,
   tako da je sadržaj UVEK vidljiv ako se animacije ne izvrše */
body.anim-ready .hero__badge { animation: heroUp 0.7s var(--ease-out) both; }
body.anim-ready .hero h1      { animation: heroUp 0.7s var(--ease-out) 0.08s both; }
body.anim-ready .hero__sub    { animation: heroUp 0.7s var(--ease-out) 0.16s both; }
body.anim-ready .hero__cta    { animation: heroUp 0.7s var(--ease-out) 0.24s both; }
body.anim-ready .hero__meta   { animation: heroUp 0.7s var(--ease-out) 0.32s both; }
@keyframes heroUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

/* Animirani gradijent na akcentu naslova */
.hero h1 .accent {
  background: linear-gradient(100deg, var(--gold-400), #FFE6A6, var(--gold-500), var(--gold-400));
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 7s linear infinite;
}
@keyframes shimmer {
  to { background-position: 220% 0; }
}

/* Badge dot — nežan puls */
.hero__badge .dot { animation: dotPulse 2.4s ease-in-out infinite; }
@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(219,12,70,0.25); }
  50%      { box-shadow: 0 0 0 7px rgba(219,12,70,0.08); }
}

/* Hero meta brojevi — naglašeni */
.hero__meta > div { position: relative; padding-left: var(--sp-4); }
.hero__meta > div::before {
  content: "";
  position: absolute; left: 0; top: 50%;
  width: 3px; height: 70%;
  transform: translateY(-50%);
  background: linear-gradient(var(--gold-400), var(--gold-500));
  border-radius: 2px;
}

/* =====================================================================
   4. DUGMAD — sheen + finiji lift
   ===================================================================== */
.btn { position: relative; overflow: hidden; }
.btn--primary::after {
  content: "";
  position: absolute;
  top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-18deg);
  transition: left 0.6s var(--ease-out);
}
.btn--primary:hover::after { left: 140%; }
.btn--lg:hover { box-shadow: var(--glow-gold); }

/* =====================================================================
   5. KARTICE — dubina, akcent linija, ikona-glow
   ===================================================================== */
.card, .program-card { position: relative; }
.card { isolation: isolate; }
.card::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(219,12,70,0.0), rgba(219,12,70,0.0));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity var(--t), background var(--t);
  pointer-events: none;
}
.card:hover::before {
  opacity: 1;
  background: linear-gradient(160deg, rgba(219,12,70,0.6), rgba(219,12,70,0.05) 60%);
}
.card:hover { box-shadow: 0 20px 44px -16px rgba(8,15,30,0.4); }
.card__icon { transition: transform var(--t-spring, 0.4s) var(--ease-spring), box-shadow var(--t); }
.card:hover .card__icon {
  transform: translateY(-2px) rotate(-4deg) scale(1.06);
  box-shadow: 0 10px 24px -8px rgba(219,12,70,0.5);
}

/* Numerisana kartica — veliki duh-broj */
.numcard { overflow: hidden; }
.numcard__num {
  font-size: 2.6rem;
  background: linear-gradient(180deg, var(--gold-400), var(--gold-500));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.numcard::after {
  content: "";
  position: absolute; right: -10px; top: -18px;
  width: 90px; height: 90px;
  background: radial-gradient(circle, rgba(219,12,70,0.14), transparent 70%);
  pointer-events: none;
}

/* Program kartica — top sjaj */
.program-card__top { overflow: hidden; }
.program-card__top::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 100% 0%, rgba(219,12,70,0.22), transparent 55%);
  pointer-events: none;
}
.program-card:hover .program-card__tag { transform: translateY(-1px); }
.program-card__tag { transition: transform var(--t-fast); }

/* =====================================================================
   6. SCROLL REVEAL — finiji + stagger
   ===================================================================== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
/* Stagger unutar gridova */
.grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.grid .reveal:nth-child(4) { transition-delay: 0.24s; }
.grid .reveal:nth-child(5) { transition-delay: 0.32s; }
.grid .reveal:nth-child(6) { transition-delay: 0.40s; }

/* Eyebrow — mala linija ispred */
.eyebrow { display: inline-flex; align-items: center; gap: 8px; }
.eyebrow::before {
  content: ""; width: 22px; height: 2px;
  background: var(--gold-500); border-radius: 2px;
}

/* =====================================================================
   7. KVIZ — bogatiji špil + rezultat
   ===================================================================== */
.quiz::after { /* suptilna tekstura tačkica preko kviza */
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
  pointer-events: none;
}
.quiz .container { position: relative; z-index: 1; }

.swipe-card { box-shadow: 0 30px 60px -20px rgba(0,0,0,0.55), 0 2px 0 rgba(255,255,255,0.6) inset; }
.swipe-card__emoji {
  display: inline-grid; place-items: center;
  width: 84px; height: 84px; border-radius: 22px;
  background: linear-gradient(150deg, rgba(219,12,70,0.16), rgba(51,51,51,0.10));
  font-size: 2.6rem;
}
.swipe-card__stamp { backdrop-filter: blur(1px); }

/* Dugmad špila — bolji glow */
.swipe-btn--yes:hover { box-shadow: 0 12px 28px -8px rgba(219,12,70,0.6); }
.swipe-btn--no:hover  { box-shadow: 0 12px 28px -8px rgba(234,84,85,0.5); }

/* === Match barovi (novi prikaz rezultata) === */
.match-list { display: grid; gap: var(--sp-4); margin-top: var(--sp-5); text-align: left; }
.match-row { display: grid; gap: 6px; }
.match-row__head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: var(--sp-3);
}
.match-row__name {
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-sm);
  color: var(--navy-800); display: inline-flex; align-items: center; gap: 8px;
}
:root[data-theme="dark"] .match-row__name { color: #e3ebfb; }
.match-row__pct {
  font-family: var(--font-display); font-weight: 800; font-size: var(--fs-sm);
  color: var(--gold-500); font-variant-numeric: tabular-nums;
}
.match-track {
  height: 12px; border-radius: var(--radius-pill);
  background: rgba(11,20,36,0.08); overflow: hidden;
}
:root[data-theme="dark"] .match-track { background: rgba(255,255,255,0.10); }
.match-fill {
  height: 100%; width: 0;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--navy-700), var(--gold-500));
  transition: width 1.1s var(--ease-out);
  position: relative;
}
.match-row--top .match-fill {
  background: linear-gradient(90deg, var(--gold-500), var(--gold-400));
  box-shadow: 0 0 14px rgba(219,12,70,0.5);
}
.match-row--top .match-row__name::after {
  content: "Najbolje poklapanje";
  font-family: var(--font-body); font-weight: 700; font-size: 0.62rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--navy-900); background: var(--gold-500);
  padding: 2px 8px; border-radius: var(--radius-pill);
}

/* Veliki krug poklapanja u result-main */
.match-ring {
  --val: 0;
  width: 132px; height: 132px; border-radius: 50%;
  margin: 0 auto var(--sp-4);
  display: grid; place-items: center;
  background:
    radial-gradient(closest-side, var(--white) 75%, transparent 76% 100%),
    conic-gradient(var(--gold-500) calc(var(--val) * 1%), rgba(11,20,36,0.10) 0);
  position: relative;
  transition: background 1s var(--ease-out);
}
:root[data-theme="dark"] .match-ring {
  background:
    radial-gradient(closest-side, #2B2B2B 75%, transparent 76% 100%),
    conic-gradient(var(--gold-500) calc(var(--val) * 1%), rgba(255,255,255,0.12) 0);
}
.match-ring__inner { text-align: center; }
.match-ring__num {
  font-family: var(--font-display); font-weight: 800;
  font-size: 2rem; line-height: 1; color: var(--navy-900);
}
:root[data-theme="dark"] .match-ring__num { color: #fff; }
.match-ring__lbl {
  font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); font-weight: 700; margin-top: 3px;
}

/* Konfete na rezultatu */
.confetti-piece {
  position: fixed; top: -12px; width: 9px; height: 14px;
  z-index: 999; pointer-events: none; border-radius: 2px;
  animation: confettiFall linear forwards;
}
@keyframes confettiFall {
  to { transform: translateY(105vh) rotate(540deg); opacity: 0.9; }
}

/* =====================================================================
   8. TABELA — meki red hover, lepši header
   ===================================================================== */
.compare thead th { letter-spacing: 0.1em; }
.compare tbody tr { transition: background var(--t-fast); }
.compare td:first-child { position: relative; }

/* =====================================================================
   9. TIMELINE — animirana linija + pulsni broj
   ===================================================================== */
.tl-step__num { box-shadow: 0 0 0 6px rgba(219,12,70,0.10); transition: box-shadow var(--t), transform var(--t); }
.tl-step:hover .tl-step__num { transform: scale(1.06); box-shadow: 0 0 0 9px rgba(219,12,70,0.16); }
.tl-step__card { position: relative; transition: transform var(--t), box-shadow var(--t); }
.tl-step:hover .tl-step__card { transform: translateX(4px); box-shadow: var(--shadow); }

/* =====================================================================
   10. SOURCE ITEM — accent dot
   ===================================================================== */
.source-item { position: relative; padding-left: var(--sp-6); }
.source-item::before {
  content: ""; position: absolute; left: var(--sp-4); top: 50%;
  width: 8px; height: 8px; transform: translateY(-50%);
  border-radius: 50%; background: var(--gold-500);
  box-shadow: 0 0 0 4px rgba(219,12,70,0.15);
}

/* =====================================================================
   11. SCROLL PROGRESS traka na vrhu
   ===================================================================== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-400));
  z-index: 300; transition: width 0.1s linear;
  box-shadow: 0 0 10px rgba(219,12,70,0.6);
}

/* =====================================================================
   12. Footer brand mark — nežan glow
   ===================================================================== */
.footer-brand .brand__mark { box-shadow: 0 6px 20px rgba(219,12,70,0.30); }
.site-footer a { transition: color var(--t); }

/* =====================================================================
   13. Smanji efekte za reduce-motion
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero h1 .accent, .hero__badge .dot { animation: none !important; }
  .hero__badge, .hero h1, .hero__sub, .hero__cta, .hero__meta { animation: none !important; opacity: 1 !important; transform: none !important; }
  .confetti-piece { display: none !important; }
}