/* Ništa lakše: zajednički stil za sve stranice */

/* ---------- Fontovi (svi su na našem serveru, ništa se ne učitava izvana) ---------- */
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  font-stretch: 75% 100%;
  src: url("/assets/fonts/bricolage-grotesque-latin-standard-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  font-stretch: 75% 100%;
  src: url("/assets/fonts/bricolage-grotesque-latin-ext-standard-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Rukopisni fontovi za "Napiši potpis" */
@font-face { font-family: "Caveat"; font-display: swap; font-weight: 400; src: url("/assets/fonts/caveat-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+FEFF, U+FFFD; }
@font-face { font-family: "Caveat"; font-display: swap; font-weight: 400; src: url("/assets/fonts/caveat-latin-ext-400-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Dancing Script"; font-display: swap; font-weight: 400; src: url("/assets/fonts/dancing-script-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+FEFF, U+FFFD; }
@font-face { font-family: "Dancing Script"; font-display: swap; font-weight: 400; src: url("/assets/fonts/dancing-script-latin-ext-400-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Great Vibes"; font-display: swap; font-weight: 400; src: url("/assets/fonts/great-vibes-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+FEFF, U+FFFD; }
@font-face { font-family: "Great Vibes"; font-display: swap; font-weight: 400; src: url("/assets/fonts/great-vibes-latin-ext-400-normal.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+1EF2-1EFF, U+2C60-2C7F, U+A720-A7FF; }

/* Neutralni font za datum i tekst na dokumentu */
@font-face { font-family: "Dokument Sans"; font-display: swap; font-weight: 400; src: url("/assets/vendor/pdfjs/standard_fonts/LiberationSans-Regular.ttf") format("truetype"); }

/* ---------- Boje ---------- */
:root {
  --paper: #fbfcfe;       /* bijeli papir bilježnice */
  --grid: #e2e8f3;        /* kockice */
  --surface: #ffffff;
  --surface-2: #f1f4fa;
  --ink: #18213a;         /* tekst */
  --ink-soft: #566079;    /* sporedni tekst */
  --pen: #1f3a9e;         /* plava kemijska */
  --pen-deep: #172c7a;
  --on-pen: #ffffff;
  --red: #d2342b;         /* crvena olovka nastavnika */
  --line: #d9dfeb;
  --line-strong: #b9c3d7;
  --sheet-shadow: 0 1px 2px rgba(20, 32, 70, 0.08), 0 8px 24px rgba(20, 32, 70, 0.09);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0f1629;
    --grid: #1a2440;
    --surface: #141d34;
    --surface-2: #1b2643;
    --ink: #e6eaf5;
    --ink-soft: #a2acc3;
    --pen: #93aaff;
    --pen-deep: #b8c7ff;
    --on-pen: #0d1430;
    --red: #ff6a5c;
    --line: #283353;
    --line-strong: #3a4770;
    --sheet-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0f1629;
  --grid: #1a2440;
  --surface: #141d34;
  --surface-2: #1b2643;
  --ink: #e6eaf5;
  --ink-soft: #a2acc3;
  --pen: #93aaff;
  --pen-deep: #b8c7ff;
  --on-pen: #0d1430;
  --red: #ff6a5c;
  --line: #283353;
  --line-strong: #3a4770;
  --sheet-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}

/* ---------- Boje područja ----------
 * Svako područje ima svoju boju naglaska (--pen). Oznaka data-podrucje na <html>
 * oboji cijelu stranicu (područje i njegovi alati), a na kartici samo tu karticu.
 * Kontrast boja provjeren je prema WCAG AA (najmanje 5,7 : 1).
 */
[data-podrucje="dokumenti"]   { --pen: #0b6585; --pen-deep: #084d66; }
[data-podrucje="izracuni"]    { --pen: #1b7340; --pen-deep: #145731; }
[data-podrucje="svakodnevno"] { --pen: #a14a0b; --pen-deep: #7d3908; }
[data-podrucje="ucenje"]      { --pen: #6a2fcf; --pen-deep: #5323a6; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"])[data-podrucje="dokumenti"], :root:not([data-theme="light"]) [data-podrucje="dokumenti"] { --pen: #62c6e6; --pen-deep: #9bdcf0; }
  :root:not([data-theme="light"])[data-podrucje="izracuni"], :root:not([data-theme="light"]) [data-podrucje="izracuni"] { --pen: #6dd08f; --pen-deep: #a3e3b8; }
  :root:not([data-theme="light"])[data-podrucje="svakodnevno"], :root:not([data-theme="light"]) [data-podrucje="svakodnevno"] { --pen: #f2a35c; --pen-deep: #f7c08f; }
  :root:not([data-theme="light"])[data-podrucje="ucenje"], :root:not([data-theme="light"]) [data-podrucje="ucenje"] { --pen: #b6a0ff; --pen-deep: #d2c5ff; }
}
:root[data-theme="dark"][data-podrucje="dokumenti"], :root[data-theme="dark"] [data-podrucje="dokumenti"] { --pen: #62c6e6; --pen-deep: #9bdcf0; }
:root[data-theme="dark"][data-podrucje="izracuni"], :root[data-theme="dark"] [data-podrucje="izracuni"] { --pen: #6dd08f; --pen-deep: #a3e3b8; }
:root[data-theme="dark"][data-podrucje="svakodnevno"], :root[data-theme="dark"] [data-podrucje="svakodnevno"] { --pen: #f2a35c; --pen-deep: #f7c08f; }
:root[data-theme="dark"][data-podrucje="ucenje"], :root[data-theme="dark"] [data-podrucje="ucenje"] { --pen: #b6a0ff; --pen-deep: #d2c5ff; }
/* Kockice papira u boji područja */
:root[data-podrucje] { --grid: color-mix(in srgb, var(--pen) 16%, var(--paper)); }

/* ---------- Osnova ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Bricolage Grotesque", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.55;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: var(--pen); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
h1, h2, h3 { line-height: 1.1; margin: 0; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--pen) 60%, transparent);
  outline-offset: 2px;
  border-radius: 4px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 50;
  background: var(--pen); color: var(--on-pen); padding: 0.5rem 0.9rem; border-radius: 8px;
}
.skip-link:focus { top: 0.75rem; }

.wrap { width: 100%; max-width: 70rem; margin-inline: auto; padding-inline: 16px; }
@media (min-width: 720px) { .wrap { padding-inline: 28px; } }

.muted { color: var(--ink-soft); }

/* ---------- Zaglavlje ---------- */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4rem; }
.brand {
  display: inline-flex; align-items: center; gap: 0.15em;
  color: var(--ink); text-decoration: none;
  font-weight: 800; font-stretch: 85%; font-size: 1.3rem; letter-spacing: -0.01em;
}
.brand-tick { width: 1.05em; height: 0.84em; margin-top: -0.35em; color: var(--red); flex: none; }
.site-nav { display: flex; gap: 1.25rem; }
.site-nav a { color: var(--ink-soft); text-decoration: none; font-weight: 550; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--pen); }

/* Izbornik "Svi alati" (gradi ga assets/js/izbornik.js) */
.site-header { position: relative; z-index: 60; }
.menu-toggle {
  display: inline-flex; align-items: center; gap: 0.45rem;
  min-height: 2.5rem; padding: 0.4rem 0.85rem; cursor: pointer;
  background: var(--surface); color: var(--ink);
  border: 1px solid var(--line-strong); border-radius: 999px;
  font-weight: 650;
}
.menu-toggle:hover, .menu-toggle[aria-expanded="true"] { color: var(--pen); border-color: var(--pen); }
.menu-chevron { width: 0.75rem; height: 0.5rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.15s; }
.menu-toggle[aria-expanded="true"] .menu-chevron { transform: rotate(180deg); }

.menu-panel {
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--paper); border-bottom: 1px solid var(--line);
  box-shadow: 0 14px 30px rgba(20, 32, 70, 0.12);
  max-height: calc(100vh - 4rem); overflow-y: auto; overscroll-behavior: contain;
}
.menu-inner { padding-block: 1.25rem 1.5rem; display: grid; gap: 1.1rem; }
.menu-groups { display: grid; gap: 1.25rem 2rem; }
@media (min-width: 600px) { .menu-groups { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .menu-groups { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.menu-heading { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 0.4rem; }
.menu-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.15rem; }
.menu-list a {
  display: grid; gap: 0.05rem; padding: 0.5rem 0.65rem; margin-inline: -0.65rem;
  border-radius: 8px; text-decoration: none; color: var(--ink);
}
.menu-list a:hover { background: var(--surface-2); }
.menu-list a[aria-current="page"] { background: color-mix(in srgb, var(--pen) 12%, var(--paper)); }
.menu-name { font-weight: 650; color: var(--pen); }
.menu-desc { font-size: 0.88rem; color: var(--ink-soft); }
.menu-all { font-size: 0.95rem; justify-self: start; }
.menu-heading a { color: inherit; text-decoration: none; }
.menu-heading a:hover { color: var(--pen); text-decoration: underline; }
/* Boja svakog područja u izborniku */
.menu-group[data-podrucje] .menu-heading a { color: var(--pen); }

/* Odabir države */
.header-tools { display: flex; align-items: center; gap: 0.5rem; }
.country { position: relative; }
.country-toggle {
  display: inline-flex; align-items: center; gap: 0.35rem;
  min-height: 2.5rem; padding: 0.4rem 0.7rem; cursor: pointer;
  background: none; color: var(--ink); border: 1px solid transparent; border-radius: 999px;
  font-weight: 700; font-size: 0.92rem; letter-spacing: 0.03em;
}
.country-toggle:hover, .country-toggle[aria-expanded="true"] { border-color: var(--line-strong); color: var(--pen); }
.country-toggle svg { width: 1.05rem; height: 1.05rem; fill: none; stroke: currentColor; stroke-width: 1.6; }
.country-panel {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 70; min-width: 17.5rem;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 12px;
  box-shadow: var(--sheet-shadow); padding: 0.4rem;
}
.country-panel p { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft); padding: 0.4rem 0.6rem 0.3rem; }
.country-panel ul { list-style: none; margin: 0; padding: 0; }
.country-panel a, .country-panel span.unavailable {
  display: flex; justify-content: space-between; gap: 1rem; padding: 0.5rem 0.6rem; border-radius: 8px;
  text-decoration: none; color: var(--ink);
}
.country-panel a:hover { background: var(--surface-2); }
.country-panel a[aria-current="true"] { font-weight: 700; color: var(--pen); }
.country-panel span.unavailable { color: var(--ink-soft); }
.country-panel small { color: var(--ink-soft); font-size: 0.82rem; font-weight: 500; }
@media (max-width: 420px) { .menu-toggle { padding-inline: 0.7rem; } .country-toggle { padding-inline: 0.45rem; } }
@media (prefers-reduced-motion: reduce) { .menu-chevron { transition: none; } }

/* ---------- Gumbi i polja ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 2.9rem; padding: 0.7rem 1.3rem;
  border: 0; border-radius: 10px; cursor: pointer;
  font-weight: 650; text-decoration: none; line-height: 1.2;
}
.btn-primary { background: var(--pen); color: var(--on-pen); }
.btn-primary:hover { background: var(--pen-deep); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary:disabled:hover { background: var(--pen); }
.btn-block { width: 100%; }

.btn-text {
  background: none; border: 0; padding: 0.3rem 0; cursor: pointer;
  color: var(--pen); font-weight: 600;
  text-decoration: underline; text-underline-offset: 0.2em; text-decoration-thickness: 1px;
}
.btn-text:hover { text-decoration-thickness: 2px; }
.btn-text:disabled { color: var(--ink-soft); opacity: 0.6; cursor: not-allowed; text-decoration: none; }

.field { display: grid; gap: 0.35rem; }
.field > span { font-weight: 600; font-size: 0.95rem; }
.field input {
  width: 100%; min-height: 2.8rem; padding: 0.6rem 0.8rem;
  border: 1px solid var(--line-strong); border-radius: 8px;
  background: var(--surface); color: var(--ink);
}

/* ---------- Naslovnica ---------- */
.notebook {
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 22px 22px;
  background-position: -1px -1px;
}

.hero { border-bottom: 1px solid var(--line); }
.hero .wrap { padding-block: clamp(3.5rem, 10vw, 7.5rem) clamp(3rem, 8vw, 6rem); }
.hero-title {
  font-size: clamp(3.4rem, 15vw, 9.75rem);
  font-weight: 800; font-stretch: 78%;
  letter-spacing: -0.035em; line-height: 0.9;
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.06em;
}
.hero-brand { display: inline-flex; align-items: flex-start; }
/* Naziv područja ispod "Ništa lakše." */
.hero-area { color: var(--pen); font-size: 0.86em; }
.hero-tick {
  width: 0.62em; height: 0.5em; flex: none;
  margin-left: 0.04em; margin-top: -0.05em;
  color: var(--red); overflow: visible;
}
.hero-tick path {
  stroke-dasharray: 100; stroke-dashoffset: 100;
  animation: tick-draw 0.55s 0.35s cubic-bezier(0.6, 0.1, 0.3, 1) forwards;
}
@keyframes tick-draw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
  .hero-tick path { animation: none; stroke-dashoffset: 0; }
}
.hero-lead {
  margin-top: 1.75rem; max-width: 34rem;
  font-size: clamp(1.15rem, 2.2vw, 1.35rem); line-height: 1.5;
}
.hero-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }

/* Kartice područja na naslovnici i kartice alata na stranici područja */
.cards {
  list-style: none; margin: 2.25rem 0 0; padding: 0;
  display: grid; gap: 0.9rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr));
}
.card {
  position: relative; display: grid; gap: 0.3rem; height: 100%;
  padding: 1.1rem 1.2rem 1.15rem 1.35rem; text-decoration: none; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 1px 2px rgba(20, 32, 70, 0.06);
  transition: border-color 0.15s, transform 0.15s;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 0.9rem; bottom: 0.9rem; width: 4px;
  border-radius: 0 4px 4px 0; background: var(--pen);
}
.card:hover { border-color: var(--pen); transform: translateY(-2px); }
.card-name {
  font-size: 1.5rem; font-weight: 800; font-stretch: 85%; letter-spacing: -0.01em; line-height: 1.1;
  color: var(--pen);
}
.card-desc { color: var(--ink); }
.card-meta { margin-top: 0.35rem; font-size: 0.88rem; font-weight: 650; color: var(--ink-soft); }
.card[aria-disabled="true"] { cursor: default; }
.card[aria-disabled="true"]:hover { border-color: var(--line); transform: none; }
@media (prefers-reduced-motion: reduce) { .card { transition: none; } .card:hover { transform: none; } }

.tools { padding-block: 3rem 4.5rem; }
.tools > h2 { font-size: clamp(1.6rem, 3.5vw, 2.1rem); font-weight: 800; font-stretch: 85%; letter-spacing: -0.02em; }
.tools > .cards { margin-top: 1.25rem; }
.tools-other { margin-top: 2.5rem; color: var(--ink-soft); }
.soon { color: var(--ink-soft); max-width: 36rem; }

/* Poveznica na područje iznad naslova alata */
.kicker { margin-bottom: 0.6rem; font-weight: 700; font-size: 0.95rem; letter-spacing: 0.02em; }
.kicker a { color: var(--pen); text-decoration: none; }
.kicker a::before { content: "← "; }
.kicker a:hover { text-decoration: underline; }

/* ---------- Podnožje ---------- */
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem 1.5rem; padding-block: 1.75rem 2.25rem; color: var(--ink-soft); font-size: 0.95rem; }
.footer-inner nav { display: flex; gap: 1.25rem; }
.footer-inner a { color: var(--ink-soft); }
.footer-inner a:hover { color: var(--pen); }

/* ---------- Tekstualne stranice (privatnost, 404) ---------- */
.prose { max-width: 42rem; padding-block: 3rem 4.5rem; }
.prose h1 { font-size: clamp(2.3rem, 6vw, 3.6rem); font-weight: 800; font-stretch: 80%; letter-spacing: -0.025em; margin-bottom: 1.5rem; }
.prose h2 { font-size: 1.3rem; font-weight: 700; margin: 2rem 0 0.6rem; }
.prose p + p, .prose ul + p, .prose p + ul { margin-top: 0.9rem; }
.prose ul { padding-left: 1.2rem; margin: 0.6rem 0 0; }
.prose li + li { margin-top: 0.4rem; }
.prose .updated { margin-top: 2.5rem; color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- Stranica alata ---------- */
.tool-intro { padding-block: 2.5rem 1.75rem; max-width: 44rem; }
.tool-intro h1 { font-size: clamp(2.5rem, 7vw, 4.5rem); font-weight: 800; font-stretch: 78%; letter-spacing: -0.03em; line-height: 0.95; }
.tool-intro .lead { margin-top: 1rem; font-size: clamp(1.08rem, 2vw, 1.25rem); }

.faq { max-width: 46rem; padding-block: 4rem 4.5rem; }
.faq > h2 { font-size: clamp(1.6rem, 3.5vw, 2.1rem); font-weight: 800; font-stretch: 85%; letter-spacing: -0.02em; margin-bottom: 1rem; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 1rem 2rem 1rem 0; position: relative;
  font-weight: 650; font-size: 1.08rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 0.3rem; top: 50%; width: 0.6rem; height: 0.6rem;
  border-right: 2px solid var(--ink-soft); border-bottom: 2px solid var(--ink-soft);
  transform: translateY(-70%) rotate(45deg); transition: transform 0.15s;
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 0 1.1rem; max-width: 40rem; }
@media (prefers-reduced-motion: reduce) { .faq summary::after { transition: none; } }