/* ============================================================
   eUNSA · themenew2026 — Keycloak login theme
   ============================================================ */

:root {
    color-scheme: light only;
    --bg: #080c14;
    --bg-2: #0d141f;
    --navy: #141d2b;
    --blue: #1d6ea4;
    --blue-light: #5aa1d8;
    --blue-accent: #3b87c4;
    --text: #eaf1f8;
    --muted: #8a97a9;
    --card: rgba(255, 255, 255, 0.04);
    --card-solid: rgba(13, 20, 31, 0.72);
    --border: rgba(255, 255, 255, 0.08);
    --radius: 18px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
img { max-width: 100%; height: auto; display: block; }

html.login-pf { height: 100%; }

body.eunsa-body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

/* ---- background: blue radial glow + dotted grid ---- */
body.eunsa-body::before {
    content: "";
    position: fixed; inset: 0; z-index: 0;
    background:
        radial-gradient(circle at 50% 26%, rgba(29, 110, 164, 0.62), transparent 82%),
        radial-gradient(circle at 85% 85%, rgba(29, 110, 164, 0.42), transparent 80%),
        var(--bg);
}
body.eunsa-body::after {
    content: "";
    position: fixed; inset: 0; z-index: 0;
    background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 85%);
    mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 85%);
}

/* ---- page wrapper: center the card, scroll-safe ---- */
.eunsa-page {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    padding: 36px 20px;
}

/* ============================================================
   CARD
   ============================================================ */
.eunsa-card {
    position: relative;
    margin: auto;                 /* centrira kad ima mjesta, skrola kad nema */
    width: 100%;
    max-width: 440px;
    background: var(--card-solid);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 56px 34px 30px;      /* gornji prostor za logo/jezik U KARTICI */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 30px 70px rgba(0,0,0,.55), inset 0 0 0 1px rgba(255,255,255,.03);
    animation: eunsa-rise .5s ease both;
}
@keyframes eunsa-rise {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   TOP BAR UNUTAR KARTICE: UNSA logo (lijevo) + jezik (desno)
   ============================================================ */
#kc-unsa-logo {
    position: absolute;
    top: 16px; left: 18px;
    z-index: 5;
    display: flex;
    align-items: center;
}
#kc-unsa-logo img {
    height: 34px;
    width: auto;
    filter: brightness(0) invert(1);   /* tamni logo -> bijel na tamnoj kartici */
    opacity: .9;
}

#kc-locale {
    position: absolute;
    top: 14px; right: 16px;
    z-index: 5;
    font-size: 14px;
}
.kc-dropdown { position: relative; }
#kc-current-locale-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text);
    background: var(--card);
    border: 1px solid var(--border);
    padding: 7px 13px;
    border-radius: 100px;
    cursor: pointer;
}
#kc-current-locale-link:hover { background: rgba(29,110,164,.12); }
.kc-dropdown ul {
    display: none;
    position: absolute;
    right: 0; top: 110%;
    list-style: none;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 6px;
    min-width: 130px;
    box-shadow: 0 12px 30px rgba(0,0,0,.5);
    z-index: 10;
}
.kc-dropdown:hover ul,
.kc-dropdown:focus-within ul { display: block; }
.kc-dropdown ul li a {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    color: var(--text);
}
.kc-dropdown ul li a:hover { background: rgba(29,110,164,.14); color: var(--blue-light); }

/* ---- header (brand) ---- */
.eunsa-card-head { text-align: center; margin-bottom: 26px; }

.eunsa-brand {
    margin-top: -2px;
    margin-bottom: -6px;
    display: flex;
    justify-content: center;
}
.eunsa-logo-img {
    width: 240px;
    max-width: 85%;
    height: auto;
    border: none;
    mix-blend-mode: screen;
}

/* ============================================================
   FORM
   ============================================================ */
#kc-content, #kc-content-wrapper { width: 100%; }
.eunsa-form, form { width: 100%; }
.form-group { margin-bottom: 16px; text-align: left; }

.label-wrapper, .control-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 7px;
}

.form-control,
input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
textarea.form-control {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-size: 15px;
    padding: 13px 15px;
    transition: border-color .2s, background .2s, box-shadow .2s;
    font-family: inherit;
}
.form-control::placeholder { color: rgba(138,151,169,.7); }
.form-control:focus,
input:focus {
    outline: none;
    border-color: var(--blue-accent);
    background: rgba(29,110,164,.10);
    box-shadow: 0 0 0 3px rgba(59,135,196,.18);
}
.form-control:-webkit-autofill {
    -webkit-text-fill-color: var(--text);
    -webkit-box-shadow: 0 0 0 1000px rgba(20,29,43,.95) inset;
    caret-color: var(--text);
}

.input-wrapper { position: relative; }
.input-wrapper button,
button[aria-label][class*="kc"] {
    background: transparent;
    border: none;
    color: var(--muted);
    cursor: pointer;
}

.form-options, #kc-form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin: 4px 0 20px;
    font-size: 14px;
}
.form-options label, .checkbox label {
    color: var(--muted);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}
.form-options input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--blue);
    cursor: pointer;
}

a {
    color: var(--blue-light);
    text-decoration: none;
    transition: color .2s;
    font-weight: 500;
}
a:hover { color: #9cc8ec; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    padding: 13px 22px;
    cursor: pointer;
    transition: transform .15s, box-shadow .2s, background .2s;
    font-family: inherit;
    text-align: center;
}
.btn-block { width: 100%; display: flex; }
.btn-lg { padding: 14px 22px; font-size: 16px; }

.btn-primary {
    background: linear-gradient(120deg, var(--blue), var(--blue-accent));
    color: #fff;
    box-shadow: 0 10px 28px rgba(29,110,164,.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(90,161,216,.35);
    color: #fff;
}
.btn-primary:active { transform: translateY(0); }

.btn-default {
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-default:hover { background: rgba(29,110,164,.12); border-color: rgba(90,161,216,.4); }

#kc-form-buttons { margin-top: 18px; }

/* ============================================================
   ALERTS / FEEDBACK
   ============================================================ */
.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: 12px;
    padding: 12px 15px;
    font-size: 14px;
    margin-bottom: 18px;
    border: 1px solid var(--border);
    text-align: left;
}
.alert-error   { background: rgba(220,53,69,.12);  border-color: rgba(220,53,69,.4);  color: #f4b4ba; }
.alert-warning { background: rgba(255,193,7,.12);  border-color: rgba(255,193,7,.4);  color: #f5d98a; }
.alert-success { background: rgba(40,167,69,.12);  border-color: rgba(40,167,69,.4);  color: #a7e0b5; }
.alert-info    { background: rgba(29,110,164,.14); border-color: rgba(90,161,216,.4); color: var(--blue-light); }

.feedback-error::before   { content: "?"; }
.feedback-warning::before { content: "?"; }
.feedback-success::before { content: "?"; }
.feedback-info::before    { content: "?"; }

.input-error {
    display: block;
    color: #f4b4ba;
    font-size: 12.5px;
    margin-top: 6px;
}
.has-error .form-control,
.has-error input {
    border-color: rgba(220,53,69,.6);
    background: rgba(220,53,69,.06);
}

/* ============================================================
   INFO / SIGN-UP / FOOTER
   ============================================================ */
.eunsa-signup, #kc-info {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 14px;
    color: var(--muted);
}

.eunsa-foot {
    margin-top: 26px;
    text-align: center;
    font-size: 12.5px;
    color: var(--muted);
    letter-spacing: .5px;
}
.eunsa-foot b { color: var(--blue-light); font-weight: 600; }

/* ============================================================
   HELPERS
   ============================================================ */
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); border: 0;
}
select.form-control { appearance: none; }
#kc-header, .eunsa-header { display: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 600px) {
    .eunsa-page { padding: 28px 16px; }
    .eunsa-card { padding: 52px 22px 24px; border-radius: 20px; }
    .eunsa-logo-img { width: 200px; max-width: 80%; }

    #kc-unsa-logo { top: 14px; left: 14px; }
    #kc-unsa-logo img { height: 30px; }
    #kc-locale { top: 12px; right: 12px; }

    .form-control,
    input[type="text"],
    input[type="password"],
    input[type="email"],
    input[type="number"],
    textarea.form-control { font-size: 16px; }
}

@media (max-width: 380px) {
    .eunsa-page { padding: 22px 12px; }
    .eunsa-card { padding: 48px 16px 20px; }
    .eunsa-logo-img { width: 170px; }

    #kc-unsa-logo img { height: 26px; }
    #kc-current-locale-link { padding: 6px 11px; font-size: 13px; }

    .form-options, #kc-form-options { gap: 8px; }
}

@media (max-height: 560px) {
    .eunsa-page { padding: 20px; }
    .eunsa-card { animation: none; }
}