/* ── Responsive Navigation ── */

/* Override Pico classless details styling inside nav */
nav details {
    margin: 0;
    padding: 0;
    border: none;
}

nav details summary {
    cursor: pointer;
    list-style: none;
    white-space: nowrap;
    padding: 0;
}

/* Remove all disclosure markers/arrows */
nav details summary::-webkit-details-marker {
    display: none;
}

nav details summary::marker {
    content: "";
    display: none;
}

nav details > summary {
    list-style-type: none;
}

/* Pico classless adds ::before arrow — remove it */
nav details > summary::before {
    display: none !important;
    content: "" !important;
}

/* Pico classless adds ::after chevron via background-image — remove it */
nav details > summary::after {
    display: none !important;
    content: "" !important;
    background-image: none !important;
    width: 0 !important;
    height: 0 !important;
}

/* ── Desktop Dropdowns ── */
.nav-dropdown {
    position: relative;
}



.nav-dropdown > details > ul {
    display: none;
}

.nav-dropdown > details[open] > ul {
    display: block;
    position: absolute;
    right: 0;
    top: calc(100% + 0.25rem);
    z-index: 100;
    min-width: 12rem;
    margin: 0;
    padding: 0.5rem 0;
    list-style: none;
    background: var(--pico-background-color, #fff);
    border: 1px solid var(--pico-muted-border-color, #dee2e6);
    border-radius: 0.375rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.nav-dropdown > details > ul > li {
    display: block;
    padding: 0;
}

.nav-dropdown > details > ul > li > a {
    display: block;
    padding: 0.5rem 1rem;
    text-decoration: none;
    white-space: nowrap;
    color: var(--pico-color, inherit);
}

.nav-dropdown > details > ul > li > a:hover {
    background: var(--pico-secondary-background, #f0f0f0);
}

.nav-dropdown > details > ul > li > form {
    margin: 0;
}

.nav-dropdown > details > ul > li > form > button {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    margin: 0;
    background: none;
    border: none;
    color: var(--pico-color, inherit);
    font: inherit;
    font-size: inherit;
    cursor: pointer;
    text-align: left;
    white-space: nowrap;
}

.nav-dropdown > details > ul > li > form > button:hover {
    background: var(--pico-secondary-background, #f0f0f0);
}

/* ── Mobile Hamburger ── */
.nav-hamburger {
    display: none;
    list-style: none !important;
}

.nav-hamburger > details > summary {
    font-size: 1.5rem;
    line-height: 1;
    padding: 0.25rem 0.5rem;
}

.nav-hamburger > details > ul {
    display: none;
}

.nav-hamburger > details[open] > ul {
    display: block;
    position: absolute;
    right: 0;
    top: calc(100% + 0.25rem);
    z-index: 200;
    min-width: 14rem;
    margin: 0;
    padding: 0.5rem 0;
    list-style: none;
    background: var(--pico-background-color, #fff);
    border: 1px solid var(--pico-muted-border-color, #dee2e6);
    border-radius: 0.375rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.nav-hamburger > details > ul > li {
    display: block;
}

.nav-hamburger > details > ul > li > a {
    display: block;
    padding: 0.5rem 1rem;
    text-decoration: none;
    white-space: nowrap;
    color: var(--pico-color, inherit);
}

.nav-hamburger > details > ul > li > a:hover {
    background: var(--pico-secondary-background, #f0f0f0);
}

.nav-hamburger > details > ul > li > form {
    margin: 0;
}

.nav-hamburger > details > ul > li > form > button {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    margin: 0;
    background: none;
    border: none;
    color: var(--pico-color, inherit);
    font: inherit;
    font-size: inherit;
    cursor: pointer;
    text-align: left;
    white-space: nowrap;
}

.nav-hamburger > details > ul > li > form > button:hover {
    background: var(--pico-secondary-background, #f0f0f0);
}

/* Separator line in mobile menu */
.nav-hamburger > details > ul > li.nav-separator {
    border-top: 1px solid var(--pico-muted-border-color, #dee2e6);
    margin: 0.25rem 0;
    padding: 0;
}

/* Section label in mobile menu */
.nav-hamburger > details > ul > li.nav-section-label {
    padding: 0.25rem 1rem 0.125rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--pico-muted-color, #6c757d);
}

/* ── Active admin context ── */
.nav-admin-active > details > summary {
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* ── Responsive Toggle ── */
@media (max-width: 576px) {
    li.nav-desktop,
    nav ul li.nav-desktop {
        display: none !important;
        visibility: hidden !important;
        width: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .nav-hamburger {
        display: block;
        position: relative;
        list-style: none !important;
    }
}

@media (min-width: 577px) {
    li.nav-hamburger,
    nav ul li.nav-hamburger {
        display: none !important;
    }
}

/* ── Login / Logout Buttons ── */
.nav-login-btn {
    background: #1565c0;
    color: #fff !important;
    padding: 0.4rem 1rem;
    border-radius: 0.375rem;
    text-decoration: none !important;
    white-space: nowrap;
}

.nav-login-btn:hover {
    background: #1976d2;
}