/*
 * Eğitir V2 shared public product system.
 * The approved homepage hero keeps its existing geometry; these rules establish
 * the calmer paper-and-ink shell used by public directories and signed-in areas.
 */

:root {
    --v2-ink: #111c19;
    --v2-ink-2: #1f2e2a;
    --v2-paper: #f6f2e9;
    --v2-paper-2: #eee8dc;
    --v2-surface: #fffdf8;
    --v2-surface-soft: rgba(255, 253, 248, .72);
    --v2-line: rgba(17, 28, 25, .16);
    --v2-line-strong: rgba(17, 28, 25, .34);
    --v2-muted: #63716d;
    --v2-lime: #c9f000;
    --v2-lime-soft: #e7ff86;
    --v2-coral: #ff6547;
    --v2-coral-soft: #ffe0d8;
    --v2-blue: #5f78ff;
    --v2-blue-soft: #e2e6ff;
    --v2-violet: #6d53bd;
    --v2-danger: #d94132;
    --v2-success: #177b5d;
    --v2-radius-xs: 8px;
    --v2-radius-sm: 12px;
    --v2-radius-md: 18px;
    --v2-radius-lg: 26px;
    --v2-shadow-sm: 0 8px 24px rgba(17, 28, 25, .07);
    --v2-shadow-md: 0 20px 55px rgba(17, 28, 25, .11);
    --v2-content: 1320px;
    --v2-reading: 760px;
}

.egitir-v2 {
    background:
        radial-gradient(circle at 18% 8%, rgba(201, 240, 0, .06), transparent 26rem),
        radial-gradient(circle at 92% 22%, rgba(95, 120, 255, .05), transparent 24rem),
        var(--v2-paper);
    color: var(--v2-ink);
}

.egitir-v2::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    opacity: .19;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
    content: "";
    pointer-events: none;
}

.egitir-v2 :focus-visible {
    outline: 3px solid var(--v2-ink);
    outline-offset: 4px;
}

.egitir-v2 .site-shell {
    isolation: isolate;
}

/*
 * The mobile backdrop is portalled directly under <body>. While the drawer is
 * open, release the shell's isolated stacking context so the header/drawer
 * layers (130/140) can remain above that backdrop (110) and receive taps.
 */
.egitir-v2.mobile-nav-open .site-shell {
    isolation: auto;
}

.egitir-v2 .site-header {
    width: min(100% - 40px, var(--v2-content));
    min-height: 78px;
    border-bottom-color: var(--v2-line);
}

.egitir-v2 .brand-logo-frame {
    width: 106px;
}
.egitir-v2 .site-header .brand { min-height: 44px; }

.egitir-v2 .brand-tagline {
    margin-top: -3px;
    color: var(--v2-muted);
    font-size: 7px;
}

.egitir-v2 .primary-nav {
    gap: clamp(14px, 1.35vw, 23px);
    font-size: 13px;
    font-weight: 680;
}

.egitir-v2 .primary-nav a[aria-current="page"]::after {
    height: 3px;
    border-radius: 999px;
    background: var(--v2-lime);
    transform: scaleX(1);
}
.egitir-v2 .primary-nav > a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
}

.egitir-v2 .ui-icon { display: inline-block; flex: 0 0 auto; vertical-align: middle; }
.egitir-v2 .sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.egitir-v2 .button .ui-icon { width: 18px; height: 18px; }
.egitir-v2 .header-portal-link { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; }
.egitir-v2 .journey-widget__link,
.egitir-v2 .journey-widget__clear,
.egitir-v2 .journey-resume-note > button { min-width: 44px; min-height: 44px; }
.egitir-v2 .grade-card :is(h3, h4) > a,
.egitir-v2 .grade-path-card :is(h3, h4) > a,
.egitir-v2 .test-grade-card :is(h3, h4) > a,
.egitir-v2 .topic-grade-card :is(h3, h4) > a,
.egitir-v2 .exam-route-card h3 > a,
.egitir-v2 .subject-route-card h3 > a,
.egitir-v2 .home-v2-task h3 > a { display: inline-flex; align-items: center; min-width: 44px; min-height: 44px; }
.egitir-v2 .article-context-bar > a,
.egitir-v2 .guide-toc a,
.egitir-v2 .guide-sources a,
.egitir-v2 .sources-section a,
.egitir-v2 .institutional-editor a,
.egitir-v2 .editorial-disclosure a { display: inline-flex; align-items: center; min-width: 44px; min-height: 44px; }

.egitir-v2 .header-actions {
    align-items: center;
}

.egitir-v2 .v2-public-header { gap: 24px; min-height: 76px; }
.egitir-v2 .v2-public-header .primary-nav { gap: clamp(12px, 1.25vw, 21px); font-size: 12px; }
.egitir-v2 .v2-public-header .header-actions { gap: 8px; }
.egitir-v2 .v2-header-search { display: flex; align-items: center; width: 182px; height: 44px; border: 1px solid var(--v2-line-strong); border-radius: 7px; background: var(--v2-surface); }
.egitir-v2 .v2-header-search input { width: 100%; min-width: 0; height: 42px; padding: 0 0 0 11px; border: 0; background: transparent; color: var(--v2-ink); font-size: 11px; }
.egitir-v2 .v2-header-search button { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 7px; background: transparent; color: var(--v2-ink); cursor: pointer; }
.egitir-v2 .v2-header-profile { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; }
.egitir-v2 .v2-public-dock { display: none; }

.egitir-v2 .search-button {
    min-width: 44px;
    min-height: 44px;
    border-color: var(--v2-line);
    border-radius: var(--v2-radius-xs);
    background: rgba(255, 253, 248, .72);
}

.egitir-v2 .button {
    min-height: 44px;
    border-radius: var(--v2-radius-xs);
    box-shadow: none;
    font-weight: 780;
}

.egitir-v2 .button:hover {
    box-shadow: var(--v2-shadow-sm);
    transform: translateY(-1px);
}

.egitir-v2 .button-accent {
    background: var(--v2-lime);
    color: var(--v2-ink);
}

.egitir-v2 .button-dark {
    background: var(--v2-ink);
    color: var(--v2-surface);
}

.egitir-v2 .button-light {
    background: var(--v2-surface);
    color: var(--v2-ink);
}

.egitir-v2 .inner-main,
.egitir-v2 .learning-main,
.egitir-v2 .study-main {
    width: min(100% - 40px, var(--v2-content));
}

.egitir-v2 .breadcrumbs {
    margin-block: 18px 30px;
    color: var(--v2-muted);
}

.egitir-v2 .breadcrumbs a {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
}

.egitir-v2 :where(.text-link, .focus-exit, .focus-footer a, .round-link) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
}

.egitir-v2 :where(.subject-chip-list, .subject-test-links, .journey-widget-actions) > a {
    display: inline-flex;
    align-items: center;
    min-width: 44px;
    min-height: 44px;
}

.egitir-v2 :where(.grade-card, .test-grade-card, .topic-grade-card) h3 > a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
}

.egitir-v2 :where([data-narration-rate], .lesson-narration__rate select) {
    min-width: 64px;
    min-height: 44px;
}

.egitir-v2 .section-kicker,
.egitir-v2 .eyebrow {
    color: var(--v2-muted);
    letter-spacing: .12em;
}

.egitir-v2 .catalog-empty {
    border: 1px dashed var(--v2-line-strong);
    border-radius: var(--v2-radius-md);
    background: rgba(255, 253, 248, .54);
    box-shadow: none;
}

.egitir-v2 .site-footer {
    grid-template-columns: minmax(150px, .8fr) minmax(180px, .8fr) minmax(0, 1.6fr);
    min-height: 0;
    gap: 28px 48px;
    margin-top: 70px;
    padding: 44px max(24px, calc((100vw - var(--v2-content)) / 2)) 50px;
    border-top: 1px solid var(--v2-line);
    background: rgba(255, 253, 248, .66);
    background-image: none;
    color: var(--v2-ink);
}

.egitir-v2 .site-footer > * { min-width: 0; }

.egitir-v2 .site-footer .brand {
    min-height: 44px;
    color: var(--v2-ink);
    filter: none;
}

.egitir-v2 .site-footer p {
    max-width: 260px;
    margin: 3px 0 0;
    font-size: 13px;
    line-height: 1.65;
}

.egitir-v2 .site-footer nav {
    justify-content: flex-start;
    gap: 8px 22px;
    font-size: 13px;
    line-height: 1.45;
}

.egitir-v2 .site-footer nav a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    min-width: 44px;
}

.egitir-v2 .site-footer nav a:hover,
.egitir-v2 .site-footer nav a:focus-visible {
    color: var(--v2-blue);
}

.egitir-v2 .site-footer a:focus-visible { outline: 3px solid var(--v2-ink); outline-offset: 3px; }

.egitir-v2 .site-footer .footer-credit {
    grid-column: 1 / -1;
    justify-self: stretch;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0 20px;
    padding-top: 18px;
    border-top: 1px solid var(--v2-line);
    text-align: right;
    font-size: 13px;
    line-height: 1.6;
}

.egitir-v2 .footer-credit__name { font-weight: 700; }
.egitir-v2 .footer-credit__email {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    max-width: 100%;
    overflow-wrap: anywhere;
    color: var(--v2-ink);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.egitir-v2 .footer-credit__email:hover { color: var(--v2-blue); }

.egitir-v2 .ad-placement {
    min-height: 120px;
    border: 1px dashed var(--v2-line);
    border-radius: var(--v2-radius-sm);
    background: rgba(255, 253, 248, .45);
}

.egitir-v2 .ad-placement__label {
    color: var(--v2-muted);
    font-size: 10px;
    letter-spacing: .12em;
}

@media (max-width: 1100px) {
    .egitir-v2 .site-footer { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .egitir-v2 .site-footer > nav { grid-column: 1 / -1; }
    .egitir-v2 .site-header {
        grid-template-columns: 1fr auto;
    }

    .egitir-v2 .v2-public-header.is-nav-ready { grid-template-columns: 44px minmax(0, 1fr) 44px 44px; gap: 8px; }
    .egitir-v2 .v2-public-header.is-nav-ready > .brand { grid-column: 1 / -1; grid-row: 1; justify-self: center; }
    .egitir-v2 .v2-public-header.is-nav-ready > .header-actions { display: contents; }
    .egitir-v2 .v2-public-header.is-nav-ready .header-actions > .v2-header-search,
    .egitir-v2 .v2-public-header.is-nav-ready .header-actions > .v2-header-login { display: none; }
    .egitir-v2 .v2-public-header.is-nav-ready .header-actions > .mobile-menu-toggle { display: grid; place-items: center; grid-column: 1; grid-row: 1; min-width: 44px; width: 44px; padding: 0; border: 0; background: transparent; }
    .egitir-v2 .v2-public-header .mobile-menu-label { display: none; }
    .egitir-v2 .v2-public-header.is-nav-ready .header-actions > .mobile-search-button { display: grid; place-items: center; grid-column: 3; grid-row: 1; border: 0; background: transparent; }
    .egitir-v2 .v2-public-header.is-nav-ready .header-actions > .v2-header-profile { display: grid; grid-column: 4; grid-row: 1; }
    .egitir-v2 .v2-public-header.is-nav-ready .primary-nav > a { justify-content: flex-start; }

    .egitir-v2 .site-header.is-nav-ready .primary-nav {
        border-left-color: var(--v2-line-strong);
        background: var(--v2-surface);
        box-shadow: -28px 0 80px rgba(17, 28, 25, .18);
    }

    .egitir-v2 .site-header.is-nav-ready .primary-nav > a[aria-current="page"] {
        border-color: var(--v2-ink);
        background: var(--v2-lime-soft);
    }
}

@media (min-width: 1101px) {
    .egitir-v2 .primary-nav > .nav-mobile-account,
    .egitir-v2 .primary-nav > .nav-mobile-extra { display: none; }
}

@media (max-width: 860px) {
    .egitir-v2 .site-footer {
        grid-template-columns: 1fr 1fr;
        min-height: 0;
        padding-bottom: 42px;
        background-image: none;
    }

    .egitir-v2 .site-footer nav {
        grid-column: 1 / -1;
    }
}

@media (max-width: 620px) {
    .egitir-v2:has(> .v2-public-dock) { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
    .egitir-v2 .v2-public-dock { position: fixed; inset: auto 0 0; z-index: 100; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); min-height: 66px; padding: 5px 6px max(6px, env(safe-area-inset-bottom)); border-top: 1px solid var(--v2-line-strong); background: var(--v2-surface); box-shadow: 0 -3px 18px rgba(17, 28, 25, .05); }
    .egitir-v2 .v2-public-dock a { display: grid; justify-items: center; align-content: center; gap: 4px; min-width: 44px; min-height: 54px; border-radius: 7px; font-size: 9px; font-weight: 650; }
    .egitir-v2 .v2-public-dock a[aria-current="page"] { color: #527100; }
    .egitir-v2 .v2-public-dock a[aria-current="page"] .ui-icon { fill: var(--v2-lime); stroke: var(--v2-ink); }
    .egitir-v2 .site-header,
    .egitir-v2 .inner-main,
    .egitir-v2 .learning-main,
    .egitir-v2 .study-main {
        width: min(100% - 30px, var(--v2-content));
    }

    .egitir-v2 .site-header {
        min-height: 68px;
    }

    .egitir-v2 .brand-logo-frame {
        width: 94px;
    }

    .egitir-v2 .site-footer {
        grid-template-columns: 1fr;
        min-height: 0;
        margin-top: 52px;
        padding: 36px 20px max(38px, env(safe-area-inset-bottom));
    }

    .egitir-v2 .site-footer nav {
        grid-column: auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 2px 18px;
    }

    .egitir-v2 .site-footer nav a {
        min-height: 44px;
        font-size: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .egitir-v2 *,
    .egitir-v2 *::before,
    .egitir-v2 *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}

/* Only the SSR-native public header. Its closed geometry is the same before
   and after deferred enhancement; native links are never cropped or JS-only. */
.egitir-v2 .has-native-mobile-nav .v2-native-mobile-menu,
.egitir-v2 .has-native-mobile-nav .v2-native-search-button { display: none; }
@media (max-width: 1100px) {
    .egitir-v2 .v2-public-header.has-native-mobile-nav {
        grid-template-areas: none;
        grid-template-columns: 44px minmax(0, 1fr) 44px 44px;
        grid-template-rows: minmax(68px, auto);
        gap: 8px;
        min-height: 68px;
        padding-bottom: 0;
        align-items: center;
    }
    .egitir-v2 .has-native-mobile-nav > .brand {
        grid-area: auto; grid-column: 1 / -1; grid-row: 1; justify-self: center;
    }
    .egitir-v2 .has-native-mobile-nav > .v2-desktop-primary-nav { display: none; }
    .egitir-v2 .has-native-mobile-nav > .header-actions { grid-area: auto; display: contents; }
    .egitir-v2 .has-native-mobile-nav > .header-actions > .v2-header-search,
    .egitir-v2 .has-native-mobile-nav > .header-actions > .v2-header-login { display: none; }
    .egitir-v2 .has-native-mobile-nav > .v2-native-mobile-menu {
        display: block; grid-column: 1; grid-row: 1; min-width: 44px; width: 44px;
        margin: 0; padding: 0;
    }
    .egitir-v2 .has-native-mobile-nav .v2-native-menu-summary {
        display: grid; place-items: center; min-width: 44px; min-height: 44px;
        width: 44px; padding: 0; border: 0; background: transparent; color: var(--v2-ink);
        list-style: none; cursor: pointer;
    }
    .egitir-v2 .has-native-mobile-nav .v2-native-menu-summary::-webkit-details-marker { display: none; }
    .egitir-v2 .has-native-mobile-nav .v2-native-menu-summary:focus-visible {
        outline: 3px solid var(--v2-ink); outline-offset: 2px; border-radius: 8px;
    }
    .egitir-v2 .has-native-mobile-nav .header-actions > .v2-native-search-button {
        display: grid; place-items: center; grid-column: 3; grid-row: 1;
        min-width: 44px; min-height: 44px; width: 44px;
        border: 0; background: transparent;
    }
    .egitir-v2 .has-native-mobile-nav .header-actions > .v2-header-profile {
        display: grid; grid-column: 4; grid-row: 1;
    }
    .egitir-v2 .has-native-mobile-nav .v2-native-primary-nav {
        position: absolute; top: 100%; right: 0; bottom: auto; z-index: 140;
        display: flex; flex-direction: column; align-items: stretch; flex-wrap: nowrap;
        gap: 0; width: min(calc(100vw - 24px), 390px); height: auto;
        max-height: calc(100vh - 100px); max-height: calc(100dvh - 100px);
        padding: 12px 20px max(22px, env(safe-area-inset-bottom));
        overflow-y: auto; overscroll-behavior: contain;
        border: 1px solid var(--v2-line-strong); border-radius: 18px;
        background: var(--v2-surface); box-shadow: 0 20px 60px rgba(17, 28, 25, .18);
        opacity: 1; visibility: visible; transform: none; transition: none;
    }
    .egitir-v2 .has-native-mobile-nav .v2-native-primary-nav > a {
        display: flex; justify-content: flex-start; min-height: 44px;
        padding: 13px 4px; border-bottom: 1px solid var(--v2-line-strong);
        font-size: 18px; font-weight: 720; letter-spacing: -.025em;
    }
    .egitir-v2 .has-native-mobile-nav .v2-native-primary-nav > a::after { display: none; }
    .egitir-v2 .has-native-mobile-nav.is-native-nav-enhanced .v2-native-primary-nav {
        position: fixed; top: 0; right: 0; bottom: 0;
        width: min(88vw, 390px); height: 100vh; height: 100dvh;
        max-height: none; padding: 22px 24px max(32px, env(safe-area-inset-bottom));
        border-width: 0 0 0 1px; border-radius: 0;
        box-shadow: -28px 0 80px rgba(17, 28, 25, .18);
    }
    .egitir-v2 .has-native-mobile-nav.is-native-nav-enhanced .v2-native-primary-nav > a {
        padding: 17px 4px; font-size: 21px; letter-spacing: -.035em;
    }
}