/* Mileage Tracker (app-v0.17.0). Big touch targets for logging at the curb (390 px), AA contrast throughout.
   Category colors: Business #1D4ED8 (blue), Personal #7E22CE (purple), Commute #B45309 (amber) — white text ≥ 4.5:1. */
.ml-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin: 0 0 12px; }
.ml-title { margin: 0; font-size: 1.6rem; font-weight: 800; color: #0F172A; }
.ml-sub { margin: 2px 0 0; color: #334155; font-size: 0.95rem; }
.ml-views { display: inline-flex; gap: 6px; padding: 4px; background: #F1F5F9; border-radius: 999px; }
.ml-view { display: inline-flex; align-items: center; min-height: 40px; padding: 6px 16px; border-radius: 999px; font-weight: 700; color: #1E293B; text-decoration: none; }
.ml-view:hover { background: #E2E8F0; }
.ml-view-on { background: #475569; color: #FFFFFF; }
.ml-view-on:hover { background: #334155; }
.ml-view:focus-visible, .ml-btn:focus-visible, .ml-cat:focus-visible, .ml-link:focus-visible, .ml-vname:focus-visible { outline: 3px solid #0F172A; outline-offset: 2px; }

.ml-card { background: #FFFFFF; border: 2px solid #E2E8F0; border-radius: 20px; padding: 16px 18px; margin: 0 0 14px; box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05); }
.ml-card-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.ml-card-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.ml-card-title { margin: 0 0 8px; font-size: 1.15rem; font-weight: 800; color: #0F172A; }
.ml-card-subtitle { margin: 0 0 8px; font-size: 1rem; font-weight: 800; color: #0F172A; }
.ml-muted { color: #475569; margin: 2px 0; font-size: 0.875rem; }
.ml-note { color: #334155; }
.ml-empty { color: #334155; margin: 8px 0; }
.ml-link { color: #1D4ED8; font-weight: 700; text-decoration: underline; }
.ml-pill { display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 999px; background: #E2E8F0; color: #1E293B; font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; vertical-align: middle; }

/* Form controls */
.ml-log { border-color: #94A3B8; background: linear-gradient(160deg, #F8FAFC 0%, #FFFFFF 70%); }
.ml-log-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 14px; }
.ml-span2 { grid-column: 1 / -1; }
.ml-field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.ml-label { font-size: 0.85rem; font-weight: 700; color: #1E293B; }
.ml-help { font-size: 0.78rem; color: #475569; }
.ml-input {
    width: 100%; min-height: 48px; padding: 10px 12px; font-size: 1.05rem; color: #0F172A; background: #FFFFFF;
    border: 2px solid #94A3B8; border-radius: 12px; box-sizing: border-box;
}
.ml-input:focus { outline: 3px solid #1D4ED8; outline-offset: 1px; border-color: #1D4ED8; }
.ml-input:disabled { background: #F1F5F9; color: #334155; }
.ml-input-num { font-size: 1.3rem; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }
.ml-log-vehicle { margin: 0; font-size: 1.05rem; font-weight: 800; color: #0F172A; }
.ml-more summary { cursor: pointer; font-weight: 700; color: #1E293B; min-height: 36px; display: flex; align-items: center; }
.ml-more[open] summary { margin-bottom: 8px; }
.ml-check { display: inline-flex; align-items: center; gap: 6px; font-size: 0.9rem; color: #1E293B; min-height: 36px; }
.ml-check input { width: 20px; height: 20px; }

.ml-cats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 4px; }
.ml-cat {
    min-height: 52px; padding: 8px; border-radius: 14px; border: 2px solid #94A3B8; background: #FFFFFF;
    font-size: 1rem; font-weight: 800; color: #1E293B; cursor: pointer;
}
.ml-cat:hover { background: #F1F5F9; }
.ml-cat-on.ml-cat-business { background: #1D4ED8; border-color: #1D4ED8; color: #FFFFFF; }
.ml-cat-on.ml-cat-personal { background: #7E22CE; border-color: #7E22CE; color: #FFFFFF; }
.ml-cat-on.ml-cat-commute  { background: #B45309; border-color: #B45309; color: #FFFFFF; }

.ml-log-miles { margin: 12px 0 4px; font-size: 1.1rem; color: #0F172A; min-height: 1.6em; }
.ml-bad, .ml-error { color: #B91C1C; font-weight: 700; }
.ml-error { margin: 6px 0; }
.ml-warn { margin: 8px 0; padding: 10px 12px; border-radius: 12px; background: #FEF3C7; color: #78350F; border: 2px solid #F59E0B; }
.ml-warn p { margin: 2px 0; }
.ml-warn-title { font-weight: 800; }
/* app-v0.18.1: a big gap since the last reading is a stronger (red) alert than a long single trip (amber). */
.ml-warn-strong { background: #FEE2E2; color: #7F1D1D; border: 3px solid #DC2626; }
.ml-warn-confirm { margin: 6px 0 0; font-size: 0.95rem; color: #334155; }
.ml-ok { color: #14532D; font-weight: 700; }

.ml-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.ml-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 40px; padding: 8px 16px;
    border-radius: 999px; border: 2px solid #94A3B8; background: #FFFFFF; color: #1E293B; font-weight: 700; font-size: 0.92rem;
    cursor: pointer; text-decoration: none;
}
.ml-btn:hover { background: #F1F5F9; }
.ml-btn:disabled { opacity: 0.6; cursor: default; }
.ml-btn-primary { background: #475569; border-color: #475569; color: #FFFFFF; }
.ml-btn-primary:hover { background: #334155; }
.ml-btn-big { min-height: 56px; padding: 12px 28px; font-size: 1.1rem; font-weight: 800; }
.ml-btn-small { min-height: 36px; padding: 4px 12px; font-size: 0.85rem; }

/* Totals */
.ml-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 12px; margin-bottom: 10px; }
.ml-tile { border-radius: 16px; background: #F8FAFC; border: 1.5px solid #E2E8F0; padding: 12px 14px; }
.ml-tile-title { margin: 0; font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; color: #334155; }
.ml-tile-total { margin: 2px 0 6px; font-size: 1.6rem; font-weight: 800; color: #0F172A; font-variant-numeric: tabular-nums; }
.ml-split { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 0.9rem; color: #1E293B; }
.ml-split li { display: inline-flex; align-items: center; gap: 6px; }
.ml-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.ml-dot.ml-cat-business, .ml-bar-seg.ml-cat-business { background: #1D4ED8; }
.ml-dot.ml-cat-personal, .ml-bar-seg.ml-cat-personal { background: #7E22CE; }
.ml-dot.ml-cat-commute,  .ml-bar-seg.ml-cat-commute  { background: #B45309; }
.ml-est { margin: 8px 0 0; font-size: 0.92rem; color: #14532D; }
.ml-odo { text-align: right; }
.ml-odo strong { display: block; font-size: 1.6rem; color: #0F172A; font-variant-numeric: tabular-nums; }

.ml-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
.ml-table-wrap:focus-visible { outline: 3px solid #1D4ED8; outline-offset: 2px; border-radius: 6px; }
.ml-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; font-variant-numeric: tabular-nums; }
.ml-table th, .ml-table td { padding: 8px 10px; text-align: right; border-bottom: 1px solid #E2E8F0; color: #0F172A; white-space: nowrap; }
.ml-table th:first-child, .ml-table td:first-child { text-align: left; }
.ml-table thead th { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: #334155; }
.ml-table a { color: #1D4ED8; font-weight: 700; }
.ml-bar-col { width: 28%; min-width: 90px; }
.ml-bar { display: flex; height: 12px; border-radius: 6px; background: #F1F5F9; overflow: hidden; }
.ml-bar-seg { display: block; height: 100%; }

/* Vehicles */
.ml-vlist, .ml-trips, .ml-rates { list-style: none; margin: 0; padding: 0; }
.ml-vcard { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.4fr) auto; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid #E2E8F0; }
.ml-vcard:first-child { border-top: 0; }
.ml-vcard-archived { opacity: 0.85; }
.ml-vname { font-size: 1.08rem; font-weight: 800; color: #0F172A; text-decoration: none; }
.ml-vname:hover { text-decoration: underline; }
.ml-vstats { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 0; }
.ml-vstats div { display: flex; flex-direction: column; }
.ml-vstats dt { font-size: 0.75rem; font-weight: 700; color: #475569; text-transform: uppercase; letter-spacing: 0.04em; }
.ml-vstats dd { margin: 0; font-weight: 800; color: #0F172A; font-variant-numeric: tabular-nums; }
.ml-vactions { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.ml-vform { border: 2px dashed #94A3B8; border-radius: 16px; padding: 12px 14px; margin: 8px 0 12px; background: #F8FAFC; }

.ml-trip { padding: 10px 0; border-top: 1px solid #E2E8F0; }
.ml-trip:first-child { border-top: 0; }
.ml-trip-deleted { opacity: 0.75; text-decoration: line-through; }
.ml-trip-deleted .ml-trip-actions { text-decoration: none; }
.ml-trip-top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.ml-trip-date { font-weight: 800; color: #0F172A; }
.ml-trip-mi { margin-left: auto; font-size: 1.05rem; color: #0F172A; font-variant-numeric: tabular-nums; }
.ml-trip-odo { margin: 2px 0; color: #1E293B; font-variant-numeric: tabular-nums; }
.ml-trip-by { font-size: 0.82rem; }
.ml-trip-actions { display: flex; gap: 6px; margin-top: 4px; }
.ml-cat-chip { padding: 2px 9px; border-radius: 999px; font-size: 0.75rem; font-weight: 800; color: #FFFFFF; background: #475569; }
.ml-cat-chip.ml-cat-business { background: #1D4ED8; }
.ml-cat-chip.ml-cat-personal { background: #7E22CE; }
.ml-cat-chip.ml-cat-commute { background: #B45309; }

.ml-range { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px; }
.ml-presets { display: flex; flex-wrap: wrap; gap: 6px; }
.ml-range-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 170px)); gap: 10px; }
.ml-rates li { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 4px 0; color: #0F172A; }
.ml-audit summary { cursor: pointer; }
.ml-audit ul { list-style: none; margin: 8px 0 0; padding: 0; font-size: 0.85rem; color: #1E293B; }
.ml-audit li { padding: 4px 0; border-top: 1px solid #E2E8F0; overflow-wrap: anywhere; }

/* Not turned on */
.ml-off { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 18px; max-width: 760px; padding: 22px; border-radius: 24px; border: 2px dashed #64748B; background: linear-gradient(160deg, #F8FAFC 0%, #FFFFFF 70%); }
.ml-off-icon { width: 72px; height: 72px; border-radius: 20px; background: #475569; display: flex; align-items: center; justify-content: center; }
.ml-off-icon .mud-icon-root { color: #FFFFFF; font-size: 40px; width: 40px; height: 40px; }
.ml-off-eyebrow { margin: 0; font-size: 0.75rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: #334155; }
.ml-off-title { margin: 4px 0 8px; font-size: 1.35rem; font-weight: 800; color: #0F172A; }
.ml-off-text, .ml-off-price { margin: 0 0 10px; color: #1E293B; }
.ml-off-note { margin: 8px 0 12px; font-size: 0.9rem; color: #334155; }

@media (max-width: 600px) {
    .ml-title { font-size: 1.35rem; }
    .ml-card { padding: 14px 12px; border-radius: 18px; }
    .ml-vcard { grid-template-columns: minmax(0, 1fr); gap: 6px; }
    .ml-vactions { justify-content: flex-start; }
    .ml-log .ml-btn-big { width: 100%; }
    .ml-range-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
    .ml-off { grid-template-columns: minmax(0, 1fr); padding: 16px; }
    .ml-off .ml-btn-big { width: 100%; }
    .ml-odo { text-align: left; }
}