/* ---------- Navigarea pe telefon ----------
   Sub 900px, antetul devine un singur buton care deschide meniul, iar pagina numărului primește
   un buton „Cuprins” care deschide cuprinsul peste ecran. Comportamentul e în js/mobile-nav.js. */

.menu-button,
.contents-button { display: none; }

html:has(dialog[open]) { overflow: hidden; }

.mobile-menu,
.contents-sheet {
    max-width: none;
    max-height: none;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
}

.mobile-menu::backdrop,
.contents-sheet::backdrop { background: rgba(31, 46, 44, .6); }

.mobile-menu[open],
.contents-sheet[open] { animation: mobile-nav-in .25s cubic-bezier(.2, .7, .2, 1); }

@keyframes mobile-nav-in {
    from { opacity: 0; transform: translateY(-1rem); }
    to   { opacity: 1; transform: none; }
}

.menu-button,
.dialog-close {
    flex: 0 0 auto;
    place-items: center;
    width: 3rem;
    height: 3rem;
    color: #fff;
    background: var(--crimson-deep, #7C0A10);
    border: 2px solid #fff;
    border-radius: 50%;
    cursor: pointer;
}

.dialog-close { display: grid; }

.menu-button svg,
.dialog-close svg {
    width: 1.35rem;
    height: 1.35rem;
}

.menu-button:focus-visible,
.dialog-close:focus-visible,
.mobile-menu :focus-visible { outline-color: #fff; }

/* Meniul: coboară de sus, cu butonul de închidere exact unde era butonul de deschidere */

.mobile-menu {
    margin-bottom: auto;
    color: #fff;
    background: var(--crimson, #A50E16);
    border-bottom: 3px solid var(--crimson-deep, #7C0A10);
}

.mobile-menu-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .85rem var(--gutter, 1rem);
}

.mobile-menu .home-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    font-family: var(--display, 'Marcellus', Georgia, serif);
    font-size: 1.2rem;
    line-height: 1.1;
    color: #fff;
    text-decoration: none;
}

.mobile-menu .home-link img {
    width: 40px;
    height: 40px;
    border: 2px solid #fff;
}

.mobile-menu-links {
    display: grid;
    padding: .25rem var(--gutter, 1rem) 1.25rem;
}

.mobile-menu-links a {
    padding: .9rem 0;
    font-family: var(--display, 'Marcellus', Georgia, serif);
    font-size: 1.4rem;
    line-height: 1.2;
    color: #fff;
    text-decoration: none;
    border-top: 1px solid rgba(255, 255, 255, .3);
}

/* Cuprinsul: acoperă tot ecranul, iar lista se derulează sub titlu */

.contents-sheet {
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    color: var(--ink, #1F2E2C);
    background: var(--stone, #E2E3DC);
}

.contents-sheet[open] {
    display: flex;
    flex-direction: column;
}

.contents-head {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .85rem var(--gutter, 1rem);
    border-bottom: 8px double var(--crimson, #A50E16);
}

.contents-head h2 {
    font-family: var(--display, 'Marcellus', Georgia, serif);
    font-size: 1.6rem;
    line-height: 1.1;
}

.contents-list {
    flex: 1 1 auto;
    min-height: 0;
    padding: .5rem var(--gutter, 1rem) 2.5rem;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.contents-list > li + li { border-top: 1px solid var(--stone-deep, #D2D4CB); }

.contents-section {
    display: grid;
    grid-template-columns: 1.8rem minmax(0, 1fr);
    gap: .4rem;
    padding: .85rem 0;
    font-family: var(--display, 'Marcellus', Georgia, serif);
    font-size: 1.25rem;
    line-height: 1.25;
    color: var(--ink, #1F2E2C);
    text-decoration: none;
}

.contents-section .rail-num { color: var(--crimson, #A50E16); }
.contents-section[aria-current] { color: var(--crimson, #A50E16); }

.contents-articles { padding: 0 0 .85rem 2.2rem; }

.contents-articles a {
    display: block;
    padding: .55rem 0;
    font-size: 1.02rem;
    line-height: 1.3;
    color: var(--ink-soft, #4C5A57);
    text-decoration: none;
}

/* Sub 900px, antetul și bara fixă lasă locul butoanelor. Linkurile din antet rămân ascunse, dar își
   păstrează spațiul, ca pagina să nu sară. */

@media (max-width: 900px) {
    body > header .site-nav { visibility: hidden; }
    .sticky-bar { display: none; }

    .menu-button {
        display: grid;
        position: fixed;
        top: .85rem;
        right: var(--gutter, 1rem);
        z-index: 55;
        box-shadow: 0 8px 22px -8px rgba(31, 46, 44, .7);
    }

    .contents-button {
        display: inline-flex;
        position: fixed;
        right: var(--gutter, 1rem);
        bottom: 1.25rem;
        z-index: 55;
        align-items: center;
        gap: .55rem;
        padding: .8rem 1.5rem;
        font-family: var(--text, 'Alegreya Sans', sans-serif);
        font-size: 1.05rem;
        font-weight: 700;
        color: #fff;
        background: var(--crimson, #A50E16);
        border: 2px solid #fff;
        border-radius: 999px;
        box-shadow: 0 10px 26px -8px rgba(31, 46, 44, .75);
        cursor: pointer;
        transition: opacity .25s, translate .25s, visibility .25s;
    }

    .contents-button svg {
        width: 1.15rem;
        height: 1.15rem;
    }

    .contents-button:focus-visible { outline-color: var(--ink, #1F2E2C); }

    /* Butonul nu acoperă subsolul paginii */
    .contents-button.is-hidden {
        visibility: hidden;
        opacity: 0;
        translate: 0 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mobile-menu[open], .contents-sheet[open] { animation: none; }
    .contents-button { transition: none; }
}