/* ==========================================================================
   Time Essentials — app layer on top of the TenX design system (tenx.css).
   ========================================================================== */

:root {
    --tm-rail: 14.5rem;
    --tm-tabbar: 4rem;
    --tm-gutter: var(--tx-space-4);
}

html, body { min-height: 100%; }

body {
    overscroll-behavior-y: none;
    -webkit-tap-highlight-color: transparent;
}

h1:focus, h1:focus-visible { outline: none; }
a { color: inherit; }

/* ---------- Shell ---------- */
.tm-app { min-height: 100vh; min-height: 100dvh; }

.tm-main {
    min-width: 0;
    padding-bottom: calc(var(--tm-tabbar) + var(--tx-inset-bottom) + var(--tx-space-6));
}

.tm-page {
    width: min(100%, 76rem);
    margin: 0 auto;
    /* Keep clear of the status bar and any cutout. */
    padding: calc(var(--tx-space-6) + var(--tx-inset-top)) calc(var(--tm-gutter) + var(--tx-inset-right))
             var(--tx-space-6) calc(var(--tm-gutter) + var(--tx-inset-left));
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--tx-space-5);
    align-content: start;
    animation: tx-fade-up var(--tx-duration-slow) var(--tx-ease);
}

.tm-page--narrow { width: min(100%, 46rem); }

.tm-rail { display: none; }

.tm-brand {
    display: flex;
    align-items: center;
    gap: var(--tx-space-3);
    padding: var(--tx-space-2);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: var(--tx-tracking-tight);
}

.tm-brand__mark {
    display: grid;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    flex: none;
    border-radius: 10px;
    background: var(--tx-accent);
    color: var(--tx-on-accent);
}

.tm-brand__mark--lg { width: 3rem; height: 3rem; border-radius: 14px; }
.tm-mark { width: 68%; height: 68%; display: block; }

/* Bottom tabs (phones) */
.tm-tabbar {
    position: fixed;
    z-index: 50;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    height: calc(var(--tm-tabbar) + var(--tx-inset-bottom));
    padding-bottom: var(--tx-inset-bottom);
    background: color-mix(in srgb, var(--tx-bg) 84%, transparent);
    backdrop-filter: blur(18px) saturate(1.4);
    -webkit-backdrop-filter: blur(18px) saturate(1.4);
    border-top: 1px solid var(--tx-border-subtle);
}

.tm-tab {
    display: grid;
    justify-items: center;
    align-content: center;
    gap: 3px;
    color: var(--tx-fg-subtle);
    text-decoration: none;
    font-size: 0.6875rem;
    font-weight: 500;
    transition: color var(--tx-duration) var(--tx-ease);
}

.tm-tab__icon {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 1.75rem;
    border-radius: var(--tx-radius-full);
    font-size: 1.25rem;
    transition: background-color var(--tx-duration) var(--tx-ease);
}

.tm-tab.active { color: var(--tx-fg); }
.tm-tab.active .tm-tab__icon { background: var(--tx-surface-active); }

@media (max-width: 899px) {
    .tx-toaster { bottom: calc(var(--tm-tabbar) + var(--tx-inset-bottom) + var(--tx-space-3)); }
}

@media (min-width: 900px) {
    :root { --tm-gutter: var(--tx-space-8); }

    .tm-app { display: grid; grid-template-columns: var(--tm-rail) minmax(0, 1fr); }
    .tm-tabbar { display: none; }
    .tm-main { padding-bottom: var(--tx-space-10); }
    .tm-page { padding-top: calc(var(--tx-space-8) + var(--tx-inset-top)); gap: var(--tx-space-6); }

    .tm-rail {
        position: sticky;
        top: 0;
        height: 100vh;
        display: flex;
        flex-direction: column;
        gap: var(--tx-space-6);
        padding: var(--tx-space-6) var(--tx-space-4);
        border-right: 1px solid var(--tx-border-subtle);
        background: var(--tx-bg-subtle);
    }

    .tm-rail__nav { display: grid; gap: 2px; }

    .tm-rail__link {
        display: flex;
        align-items: center;
        gap: var(--tx-space-3);
        height: 2.5rem;
        padding: 0 var(--tx-space-3);
        border-radius: var(--tx-radius-sm);
        color: var(--tx-fg-muted);
        text-decoration: none;
        font-size: var(--tx-text-sm);
        font-weight: 500;
        transition: background-color var(--tx-duration-fast) var(--tx-ease), color var(--tx-duration-fast) var(--tx-ease);
    }

    .tm-rail__link:hover { background: var(--tx-surface-hover); color: var(--tx-fg); }
    .tm-rail__link.active { background: var(--tx-surface); color: var(--tx-fg); box-shadow: var(--tx-shadow-xs), 0 0 0 1px var(--tx-border-subtle); }

    .tm-rail__foot {
        margin-top: auto;
        display: flex;
        gap: var(--tx-space-2);
        padding: var(--tx-space-3);
        color: var(--tx-fg-subtle);
        font-size: var(--tx-text-xs);
        line-height: var(--tx-leading-snug);
    }
}

/* ---------- Header ---------- */
.tm-header { display: flex; align-items: flex-start; gap: var(--tx-space-4); }
.tm-header__titles { display: grid; gap: 2px; min-width: 0; }

.tm-header__title {
    margin: 0;
    font-size: var(--tx-text-2xl);
    font-weight: 600;
    letter-spacing: var(--tx-tracking-tight);
    line-height: var(--tx-leading-tight);
}

.tm-header__subtitle { margin: 0; font-size: var(--tx-text-sm); color: var(--tx-fg-muted); text-wrap: pretty; }
.tm-header__actions { margin-left: auto; display: flex; gap: var(--tx-space-2); flex: none; }

/* ---------- Panels & layout ---------- */
.tm-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--tx-space-4);
    padding: var(--tx-space-5);
    background: var(--tx-surface);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-xl);
    min-width: 0;
}

.tm-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tx-space-5); align-items: start; }

@media (min-width: 1040px) {
    .tm-layout { grid-template-columns: minmax(0, 24rem) minmax(0, 1fr); gap: var(--tx-space-6); }
    .tm-input { position: sticky; top: var(--tx-space-8); }
}

.tm-group { display: grid; gap: var(--tx-space-2); min-width: 0; }

.tm-group__title {
    margin: 0 0 var(--tx-space-1);
    padding: 0 var(--tx-space-1);
    font-size: var(--tx-text-xs);
    font-weight: 600;
    letter-spacing: var(--tx-tracking-wide);
    text-transform: uppercase;
    color: var(--tx-fg-subtle);
}

.tm-field { display: grid; gap: var(--tx-space-2); min-width: 0; }
.tm-field__label { font-size: var(--tx-text-sm); font-weight: 500; }
.tm-hint { margin: 0; font-size: var(--tx-text-xs); color: var(--tx-fg-subtle); line-height: var(--tx-leading-snug); text-wrap: pretty; }
.tm-hint code { font-family: var(--tx-font-mono); font-size: 0.95em; padding: 0.1em 0.3em; border-radius: var(--tx-radius-xs); background: var(--tx-surface-sunken); }

/* ---------- Chips & segmented ---------- */
.tm-chips { display: flex; flex-wrap: wrap; align-items: center; gap: var(--tx-space-2); }

.tm-chip {
    all: unset;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 2rem;
    padding: 0 var(--tx-space-3);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-full);
    background: var(--tx-surface);
    color: var(--tx-fg-muted);
    font-size: var(--tx-text-xs);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--tx-duration) var(--tx-ease), color var(--tx-duration) var(--tx-ease), border-color var(--tx-duration) var(--tx-ease);
}

.tm-chip:hover:not(:disabled) { color: var(--tx-fg); border-color: var(--tx-border-strong); }
.tm-chip:focus-visible { outline: 2px solid var(--tx-ring); outline-offset: 2px; }
.tm-chip.is-selected { background: var(--tx-accent); border-color: var(--tx-accent); color: var(--tx-on-accent); }
.tm-chip:disabled { opacity: 0.4; cursor: not-allowed; }

.tm-segmented {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 4px;
    padding: 4px;
    border-radius: var(--tx-radius-md);
    background: var(--tx-surface-sunken);
}

.tm-segmented__item {
    all: unset;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--tx-space-2);
    padding: var(--tx-space-2);
    border-radius: var(--tx-radius-sm);
    color: var(--tx-fg-muted);
    font-size: var(--tx-text-xs);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: background-color var(--tx-duration) var(--tx-ease), color var(--tx-duration) var(--tx-ease), box-shadow var(--tx-duration) var(--tx-ease);
}

.tm-segmented__item:hover { color: var(--tx-fg); }
.tm-segmented__item:focus-visible { outline: 2px solid var(--tx-ring); outline-offset: 1px; }
.tm-segmented__item.is-selected { background: var(--tx-surface-raised); color: var(--tx-fg); box-shadow: var(--tx-shadow-sm); }

/* ---------- Results ---------- */
.tm-results { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tx-space-4); align-content: start; min-width: 0; }
.tm-results__bar { display: flex; align-items: center; gap: var(--tx-space-3); flex-wrap: wrap; min-width: 0; }
.tm-results__bar .tm-segmented { flex: 1; min-width: 10rem; }
.tm-results__tools { margin-left: auto; display: flex; gap: var(--tx-space-2); }

.tm-digests { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tx-space-2); min-width: 0; }

.tm-digest {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--tx-space-2);
    padding: var(--tx-space-3) var(--tx-space-4);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-lg);
    background: var(--tx-surface);
    min-width: 0;
    transition: border-color var(--tx-duration) var(--tx-ease), background-color var(--tx-duration) var(--tx-ease);
}

.tm-digest--match {
    border-color: var(--tx-success);
    background: color-mix(in srgb, var(--tx-success) 8%, var(--tx-surface));
}

.tm-digest__head { display: flex; align-items: center; gap: var(--tx-space-2); flex-wrap: wrap; min-width: 0; }
.tm-digest__name { font-size: var(--tx-text-sm); font-weight: 600; }
.tm-digest__bits { font-size: var(--tx-text-xs); color: var(--tx-fg-subtle); font-variant-numeric: tabular-nums; }
.tm-digest__tools { margin-left: auto; display: flex; gap: var(--tx-space-1); }

.tm-digest__value {
    margin: 0;
    font-family: var(--tx-font-mono);
    font-size: var(--tx-text-sm);
    line-height: var(--tx-leading-snug);
    word-break: break-all;
    overflow-wrap: anywhere;
    user-select: all;
    min-width: 0;
}

.tm-digest__value--empty { color: var(--tx-fg-subtle); font-family: inherit; font-size: var(--tx-text-sm); user-select: none; }
.tm-digest__note { margin: 0; font-size: var(--tx-text-xs); color: var(--tx-fg-subtle); line-height: var(--tx-leading-snug); }
.tm-digest--legacy .tm-digest__name { color: var(--tx-fg-muted); }

/* ---------- Input and results ---------- */
.tm-input { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tx-space-4); align-content: start; }
.tm-input input { font-family: var(--tx-font-mono); }
.tm-mono input { font-family: var(--tx-font-mono); }

.tm-results { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--tx-space-4); align-content: start; min-width: 0; }
.tm-results__bar { display: flex; align-items: center; gap: var(--tx-space-3); flex-wrap: wrap; }
.tm-results__bar > *:last-child { margin-left: auto; }

.tm-field { display: grid; gap: var(--tx-space-2); min-width: 0; }
.tm-field__label { font-size: var(--tx-text-sm); font-weight: 500; }
.tm-hint { margin: 0; font-size: var(--tx-text-xs); color: var(--tx-fg-subtle); line-height: var(--tx-leading-snug); text-wrap: pretty; }
.tm-hint code, .tm-prose code { font-family: var(--tx-font-mono); font-size: 0.92em; padding: 0.1em 0.35em; border-radius: var(--tx-radius-xs); background: var(--tx-surface-sunken); }
.tm-warn { margin: 0; font-size: var(--tx-text-sm); color: var(--tx-danger); }
.tm-panel__title { margin: 0; font-size: var(--tx-text-sm); font-weight: 600; }

/* What the input was taken to be, and the other units it could have been. */
.tm-readas { display: grid; gap: var(--tx-space-2); }
.tm-readas__text { font-size: var(--tx-text-sm); color: var(--tx-fg-muted); }

/* ---------- The headline answer ---------- */
.tm-headline {
    display: grid;
    gap: var(--tx-space-1);
    padding: var(--tx-space-5);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-xl);
    background: var(--tx-surface);
}

.tm-headline__value {
    margin: 0;
    font-family: var(--tx-font-mono);
    font-size: clamp(1.2rem, 2vw + 0.8rem, 1.9rem);
    font-weight: 500;
    letter-spacing: -0.01em;
    word-break: break-word;
    user-select: all;
}

.tm-headline__value--words { font-family: inherit; font-weight: 600; letter-spacing: var(--tx-tracking-tight); }
.tm-headline__relative { margin: 0; font-size: var(--tx-text-sm); color: var(--tx-fg-muted); }

/* ---------- Every spelling of a moment ---------- */
.tm-formats { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr)); gap: var(--tx-space-2); }

.tm-format {
    display: grid;
    gap: 2px;
    padding: var(--tx-space-3) var(--tx-space-4);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-lg);
    min-width: 0;
}

.tm-format__head { display: flex; align-items: center; gap: var(--tx-space-2); }
.tm-format__name { font-size: var(--tx-text-sm); font-weight: 600; }
.tm-format__head > *:last-child { margin-left: auto; }

.tm-format__value {
    margin: 0;
    font-family: var(--tx-font-mono);
    font-size: var(--tx-text-sm);
    word-break: break-all;
    overflow-wrap: anywhere;
    user-select: all;
}

.tm-format__note { margin: 2px 0 0; font-size: var(--tx-text-xs); color: var(--tx-fg-subtle); line-height: var(--tx-leading-snug); }

/* ---------- The live clock ---------- */
.tm-clock { justify-items: start; }
.tm-clock__label { font-size: var(--tx-text-xs); text-transform: uppercase; letter-spacing: var(--tx-tracking-wide); color: var(--tx-fg-subtle); }

.tm-clock__time {
    margin: 0;
    font-family: var(--tx-font-mono);
    font-size: clamp(2rem, 6vw, 3.2rem);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.tm-clock__rows { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2px; width: 100%; }

.tm-clock__row {
    all: unset;
    box-sizing: border-box;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--tx-space-4);
    padding: var(--tx-space-2) var(--tx-space-3);
    border-radius: var(--tx-radius-sm);
    cursor: pointer;
    font-size: var(--tx-text-sm);
    color: var(--tx-fg-muted);
}

.tm-clock__row:hover { background: var(--tx-surface-hover); color: var(--tx-fg); }
.tm-clock__row:focus-visible { outline: 2px solid var(--tx-ring); outline-offset: 2px; }
.tm-clock__row span:last-child { font-family: var(--tx-font-mono); font-variant-numeric: tabular-nums; color: var(--tx-fg); }

/* ---------- Zones ---------- */
.tm-when { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--tx-space-3); }
.tm-when > * { flex: 1 1 8rem; min-width: 0; }
.tm-when__zone { flex: 2 1 12rem; }

.tm-slider { display: flex; align-items: center; gap: var(--tx-space-3); }
.tm-range { flex: 1; accent-color: var(--tx-accent); cursor: pointer; }
.tm-slider__value { font-size: var(--tx-text-sm); color: var(--tx-fg-muted); font-variant-numeric: tabular-nums; min-width: 6rem; text-align: right; }

.tm-zonepick { display: grid; gap: var(--tx-space-1); min-width: 0; }
.tm-zonepick__label { font-size: var(--tx-text-xs); color: var(--tx-fg-subtle); }

.tm-zonepick__button {
    all: unset;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    gap: var(--tx-space-2);
    height: 2.5rem;
    padding: 0 var(--tx-space-3);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-md);
    background: var(--tx-surface);
    font-size: var(--tx-text-sm);
    cursor: pointer;
    min-width: 0;
}

.tm-zonepick__button:hover { border-color: var(--tx-border-strong); }
.tm-zonepick__button:focus-visible { outline: 2px solid var(--tx-ring); outline-offset: 2px; }
.tm-zonepick__offset { margin-left: auto; color: var(--tx-fg-subtle); font-variant-numeric: tabular-nums; }

.tm-zonelist { display: grid; gap: 2px; max-height: 26rem; overflow-y: auto; margin-top: var(--tx-space-3); }

.tm-zonerow {
    all: unset;
    box-sizing: border-box;
    display: flex;
    align-items: baseline;
    gap: var(--tx-space-3);
    padding: var(--tx-space-2) var(--tx-space-3);
    border-radius: var(--tx-radius-sm);
    cursor: pointer;
    font-size: var(--tx-text-sm);
}

.tm-zonerow:hover { background: var(--tx-surface-hover); }
.tm-zonerow:focus-visible { outline: 2px solid var(--tx-ring); outline-offset: -2px; }
.tm-zonerow.is-selected { background: var(--tx-surface-active); font-weight: 600; }
.tm-zonerow__city { flex: 1; min-width: 0; }
.tm-zonerow__id { color: var(--tx-fg-subtle); font-size: var(--tx-text-xs); font-family: var(--tx-font-mono); }
.tm-zonerow__offset { color: var(--tx-fg-muted); font-variant-numeric: tabular-nums; min-width: 4rem; text-align: right; }

.tm-zonecards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr)); gap: var(--tx-space-3); }

.tm-zonecard {
    display: grid;
    gap: var(--tx-space-1);
    padding: var(--tx-space-4);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-xl);
    background: var(--tx-surface);
    min-width: 0;
}

/* Inside ordinary working hours, and the small hours: the two things worth seeing at a glance. */
.tm-zonecard--working { border-color: var(--tx-success); background: color-mix(in srgb, var(--tx-success) 7%, var(--tx-surface)); }
.tm-zonecard--asleep { background: var(--tx-surface-sunken); }
.tm-zonecard--asleep .tm-zonecard__time { color: var(--tx-fg-muted); }

.tm-zonecard__head { display: flex; align-items: flex-start; gap: var(--tx-space-2); }
.tm-zonecard__city { margin: 0; font-weight: 600; font-size: var(--tx-text-sm); }
.tm-zonecard__id { margin: 0; font-size: var(--tx-text-xs); color: var(--tx-fg-subtle); font-family: var(--tx-font-mono); }

.tm-zonecard__remove {
    all: unset;
    margin-left: auto;
    padding: 2px;
    border-radius: var(--tx-radius-sm);
    color: var(--tx-fg-subtle);
    cursor: pointer;
    line-height: 1;
}

.tm-zonecard__remove:hover { color: var(--tx-fg); background: var(--tx-surface-hover); }
.tm-zonecard__remove:focus-visible { outline: 2px solid var(--tx-ring); outline-offset: 2px; }

.tm-zonecard__time { margin: var(--tx-space-2) 0 0; font-size: 2rem; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.tm-zonecard__date { margin: 0; font-size: var(--tx-text-sm); color: var(--tx-fg-muted); }
.tm-zonecard__foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--tx-space-2); margin-top: var(--tx-space-2); font-size: var(--tx-text-xs); color: var(--tx-fg-subtle); }
.tm-zonecard__gap { width: 100%; }

/* ---------- Between ---------- */
.tm-facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 11rem), 1fr)); gap: var(--tx-space-2); margin: 0; }
.tm-facts > div { display: flex; align-items: baseline; justify-content: space-between; gap: var(--tx-space-3); padding: var(--tx-space-2) var(--tx-space-3); border-radius: var(--tx-radius-sm); background: var(--tx-surface-sunken); }
.tm-facts dt { font-size: var(--tx-text-sm); color: var(--tx-fg-muted); }
.tm-facts dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }

.tm-copyable { all: unset; cursor: pointer; border-radius: var(--tx-radius-xs); }
.tm-copyable:hover { text-decoration: underline; }
.tm-copyable:focus-visible { outline: 2px solid var(--tx-ring); outline-offset: 2px; }

/* ---------- Cron ---------- */
.tm-cronfields { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--tx-space-2); }

.tm-cronfield {
    display: grid;
    gap: 2px;
    padding: var(--tx-space-2);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-md);
    text-align: center;
    min-width: 0;
}

.tm-cronfield__value { font-family: var(--tx-font-mono); font-size: var(--tx-text-sm); font-weight: 600; overflow: hidden; text-overflow: ellipsis; }
.tm-cronfield__name { font-size: 0.625rem; color: var(--tx-fg-subtle); text-transform: uppercase; letter-spacing: var(--tx-tracking-wide); }

.tm-runs { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }

.tm-run {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--tx-space-3);
    padding: var(--tx-space-2) var(--tx-space-3);
    border-radius: var(--tx-radius-sm);
    font-size: var(--tx-text-sm);
}

.tm-run:nth-child(odd) { background: var(--tx-surface-sunken); }
.tm-run__when { font-variant-numeric: tabular-nums; }
.tm-run__relative { color: var(--tx-fg-subtle); font-size: var(--tx-text-xs); }

.tm-legend { overflow-x: auto; }
.tm-legend__art { margin: 0; font-family: var(--tx-font-mono); font-size: var(--tx-text-xs); line-height: 1.5; color: var(--tx-fg-muted); white-space: pre; }

/* ---------- Guide ---------- */
.tm-prose { display: grid; gap: var(--tx-space-4); line-height: var(--tx-leading-normal); }
.tm-prose h2 { margin: var(--tx-space-2) 0 0; font-size: var(--tx-text-lg); font-weight: 600; letter-spacing: var(--tx-tracking-tight); }
.tm-prose h2:first-child { margin-top: 0; }
.tm-prose p { margin: 0; color: var(--tx-fg-muted); text-wrap: pretty; }
.tm-prose ul { margin: 0; padding-left: var(--tx-space-5); display: grid; gap: var(--tx-space-2); color: var(--tx-fg-muted); }
.tm-prose strong { color: var(--tx-fg); font-weight: 600; }
.tm-prose code { font-family: var(--tx-font-mono); font-size: 0.9em; padding: 0.1em 0.35em; border-radius: var(--tx-radius-xs); background: var(--tx-surface-sunken); }

.tm-defs { margin: 0; display: grid; gap: var(--tx-space-3); }
.tm-defs dt { display: flex; align-items: center; gap: var(--tx-space-2); font-weight: 600; flex-wrap: wrap; }
.tm-defs__bits { font-size: var(--tx-text-xs); font-weight: 500; color: var(--tx-fg-subtle); font-variant-numeric: tabular-nums; }
.tm-defs dd { margin: 2px 0 0; font-size: var(--tx-text-sm); color: var(--tx-fg-muted); text-wrap: pretty; }

/* ---------- Guide ---------- */
.tm-prose { display: grid; gap: var(--tx-space-4); line-height: var(--tx-leading-normal); }
.tm-prose h2 { margin: var(--tx-space-2) 0 0; font-size: var(--tx-text-lg); font-weight: 600; letter-spacing: var(--tx-tracking-tight); }
.tm-prose h2:first-child { margin-top: 0; }
.tm-prose p { margin: 0; color: var(--tx-fg-muted); text-wrap: pretty; }
.tm-prose strong { color: var(--tx-fg); font-weight: 600; }
.tm-prose code { font-family: var(--tx-font-mono); font-size: 0.9em; padding: 0.1em 0.35em; border-radius: var(--tx-radius-xs); background: var(--tx-surface-sunken); }

/* ---------- Settings ---------- */
.tm-setting { display: flex; flex-wrap: wrap; align-items: center; gap: var(--tx-space-4); }
.tm-setting__text { display: grid; gap: 2px; flex: 1; min-width: 10rem; }
.tm-setting__label { font-weight: 500; }
.tm-setting__desc { font-size: var(--tx-text-sm); color: var(--tx-fg-muted); text-wrap: pretty; }

.tm-about { display: flex; align-items: flex-start; gap: var(--tx-space-4); }
.tm-about p { margin: 0 0 var(--tx-space-1); }
.tm-about__name { font-weight: 600; }

.tm-tenx {
    all: unset;
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    gap: var(--tx-space-2);
    margin-top: var(--tx-space-3);
    padding: var(--tx-space-2) var(--tx-space-4);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-full);
    background: var(--tx-surface);
    color: var(--tx-fg);
    font-size: var(--tx-text-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--tx-duration) var(--tx-ease), border-color var(--tx-duration) var(--tx-ease), transform var(--tx-duration-fast) var(--tx-ease);
}

.tm-tenx:hover { background: var(--tx-surface-hover); border-color: var(--tx-border-strong); }
.tm-tenx:active { transform: scale(0.98); }
.tm-tenx:focus-visible { outline: 2px solid var(--tx-ring); outline-offset: 2px; }
.tm-tenx__go { font-size: 0.9em; color: var(--tx-fg-subtle); }

/* ---------- Blazor plumbing ---------- */
#blazor-error-ui {
    color-scheme: light only;
    position: fixed;
    z-index: 3000;
    left: 0;
    bottom: 0;
    display: none;
    width: 100%;
    padding: 0.75rem 1.25rem calc(0.75rem + var(--tx-inset-bottom));
    background: var(--tx-danger-soft);
    color: var(--tx-danger);
    box-shadow: 0 -1px 2px rgb(0 0 0 / 0.2);
    font-size: var(--tx-text-sm);
}

#blazor-error-ui .dismiss {
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
    cursor: pointer;
}