/*
 * Admin shell styles on top of Pico.css 2 (colours come from Pico's variables, so the light/dark
 * scheme follows prefers-color-scheme automatically). Keep this file small.
 */

:root {
    --app-success: #2e7d32;
    --app-warning: #b26a00;
    --app-error: #c62828;
    --app-radius: var(--pico-border-radius, .25rem);
}

/* ---- layout ------------------------------------------------------------ */

.admin-header {
    border-bottom: var(--pico-border-width) solid var(--pico-muted-border-color);
    margin-bottom: var(--pico-spacing);
}

.admin-header nav { flex-wrap: wrap; }

.admin-header .brand { text-decoration: none; }

.admin-nav { flex-wrap: wrap; }

.admin-nav a[aria-current="page"] {
    color: var(--pico-primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: .35em;
}

.admin-footer {
    color: var(--pico-muted-color);
    padding-block: var(--pico-spacing);
}

#content { min-height: 60vh; }

/* htmx 4 adds .htmx-request to the element that issued the request. */
.htmx-request#content, #content:has(.htmx-request) { opacity: .6; transition: opacity .2s; }

/* ---- flash messages ---------------------------------------------------- */

.flash-area { margin-bottom: var(--pico-spacing); }

.flash {
    border-left: .3rem solid var(--app-flash-color, var(--pico-primary));
    border-radius: var(--app-radius);
    background: var(--pico-card-background-color);
    box-shadow: var(--pico-card-box-shadow);
    padding: .6rem 1rem;
    margin-bottom: .5rem;
}

.flash p { margin: 0; }
.flash-success { --app-flash-color: var(--app-success); }
.flash-warning { --app-flash-color: var(--app-warning); }
.flash-error   { --app-flash-color: var(--app-error); }

/* ---- toasts ------------------------------------------------------------ */

.toasts {
    position: fixed;
    inset: auto 1rem 1rem auto;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    overflow: visible;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: .5rem;
    max-width: min(26rem, calc(100vw - 2rem));
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    margin: 0;
    padding: .75rem 1rem;
    border-left: .3rem solid var(--app-flash-color, var(--pico-primary));
    animation: toast-in .15s ease-out;
}

.toast p { margin: 0; flex: 1; }

.toast button {
    width: auto;
    margin: 0;
    padding: 0 .4rem;
    line-height: 1.2;
    background: none;
    border: none;
    color: var(--pico-muted-color);
}

.toast-success { --app-flash-color: var(--app-success); }
.toast-warning { --app-flash-color: var(--app-warning); }
.toast-error   { --app-flash-color: var(--app-error); }

@keyframes toast-in {
    from { transform: translateY(.5rem); opacity: 0; }
    to   { transform: none; opacity: 1; }
}

/* ---- dashboard --------------------------------------------------------- */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
    gap: var(--pico-grid-column-gap, 1rem);
}

.stat-card { margin: 0; }
.stat-card header { font-weight: 600; }

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin: 0;
    font-variant-numeric: tabular-nums;
}

/* ---- tables, key/value lists, errors ------------------------------------ */

td.empty {
    text-align: center;
    color: var(--pico-muted-color);
    padding-block: 2rem;
}

.kv {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: .25rem 1rem;
    margin: 0;
}

.kv dt { color: var(--pico-muted-color); }
.kv dd { margin: 0; overflow-wrap: anywhere; }

.error-code { color: var(--pico-muted-color); }

/* ---- auth / public pages ----------------------------------------------- */

.auth-main {
    max-width: 30rem;
    padding-top: 8vh;
}

.auth-card header .brand { text-decoration: none; }
.auth-title { font-size: 1.5rem; }
.auth-alt { margin-top: var(--pico-spacing); margin-bottom: 0; }

.auth-locales ul { justify-content: center; }
.auth-locales a[aria-current="true"], .locale-switch a[aria-current="true"] { font-weight: 600; }