:root {
    --bg: #f6fbff;
    --surface: #ffffff;
    --surface-soft: #f3f8fd;
    --text: #163047;
    --muted: #60758a;
    --border: #d8e7f2;
    --accent: #0f7ae5;
    --accent-strong: #0757b3;
    --accent-soft: #e3f1ff;
    --success: #16794f;
    --danger: #b42318;
    --shadow: 0 14px 36px rgba(25, 63, 96, 0.08);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(180deg, #f8fcff 0%, var(--bg) 100%);
    color: var(--text);
    line-height: 1.5;
}
a { color: var(--accent); }
img { max-width: 100%; }
code { background: #eff5fb; padding: 2px 6px; border-radius: 6px; }

.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    background: linear-gradient(135deg, #ecf7ff, #dff1ff);
    color: var(--text);
    border-bottom: 1px solid #d9ebf8;
    padding: 32px 0 28px;
}

.site-title {
    margin: 0;
    font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.site-subtitle,
.site-footer p,
.notice,
small {
    color: var(--muted);
}

.eyebrow {
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .78rem;
    font-weight: 700;
    color: var(--accent-strong);
}

.site-main { padding: 22px 0 40px; }
.site-footer { padding: 12px 0 36px; }

.tabs {
    display: flex;
    gap: 10px;
    margin: 0 0 22px;
    flex-wrap: wrap;
}

.tab-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    text-decoration: none;
    background: rgba(255,255,255,0.78);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 999px;
    box-shadow: var(--shadow);
    font-weight: 700;
}

.tab-link.is-active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow);
    padding: 22px;
    margin-bottom: 22px;
}

.grid {
    display: grid;
    gap: 22px;
}

.two-col {
    grid-template-columns: 1.45fr .95fr;
}

.summary-grid {
    grid-template-columns: 1fr 1fr;
}

h2 {
    margin-top: 0;
    margin-bottom: 14px;
    font-size: 1.35rem;
}

.calc-form .field,
.calc-form .field-grid { margin-bottom: 16px; }

.field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.field-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
}

input,
select,
button {
    font: inherit;
}

input,
select {
    width: 100%;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    border-radius: 14px;
    padding: 12px 14px;
    min-height: 48px;
    appearance: none;
    -webkit-appearance: none;
}

input:focus,
select:focus,
button:focus,
.tab-link:focus {
    outline: 3px solid rgba(15, 122, 229, 0.18);
    border-color: var(--accent);
}

.inline-field-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: center;
}

.button-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border-radius: 14px;
    padding: 0 18px;
    text-decoration: none;
    border: 1px solid var(--accent);
    background: var(--accent);
    color: #fff;
    cursor: pointer;
    font-weight: 700;
}

.button:hover { background: var(--accent-strong); }

.button-secondary {
    background: #fff;
    color: var(--accent);
}

.button-inline {
    white-space: nowrap;
}

.meta-list {
    margin: 0;
}

.meta-list > div {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.meta-list > div:last-child { border-bottom: 0; }
.meta-list dt { font-weight: 700; }
.meta-list dd { margin: 0; }

.big-number {
    margin: 0 0 8px;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
}

.best-card {
    background: linear-gradient(180deg, #eef8ff 0%, #ffffff 100%);
    border-color: #c9e5ff;
}

.savings { font-weight: 700; }
.positive { color: var(--success); }
.negative { color: var(--danger); }
.error-message {
    margin: 0 0 10px;
    color: var(--danger);
    font-weight: 700;
}

.lookup-feedback {
    min-height: 22px;
    margin-top: 8px;
    font-size: .95rem;
    color: var(--muted);
}

.lookup-feedback.success { color: var(--success); }
.lookup-feedback.error { color: var(--danger); }

.vehicle-summary {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.5;
    color: #234;
    padding: 10px 12px;
    background: #f4f8fc;
    border: 1px solid #d9e5f1;
    border-radius: 10px;
    min-height: 44px;
}

.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 980px;
}

th,
td {
    text-align: left;
    padding: 14px 12px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

thead th {
    font-size: .92rem;
    color: var(--muted);
    background: var(--surface-soft);
    position: sticky;
    top: 0;
}

.row-best { background: #f8fcff; }
.feature-list {
    margin: 0;
    padding-left: 18px;
}
.feature-list li + li { margin-top: 8px; }
.compact-list li + li { margin-top: 4px; }
.success-note { color: var(--success); }
.subtle { color: var(--muted); font-size: .92rem; }

.plate-lookup-card {
    margin-bottom: 1.5rem;
}

.plate-label {
    display: block;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.plate-input-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.plate-shell {
    display: flex;
    align-items: stretch;
    border: 3px solid #1f2937;
    border-radius: 10px;
    overflow: hidden;
    background: #f5c400;
    box-shadow: 0 4px 10px rgba(0,0,0,.12);
}

.plate-eu {
    background: #1d4f91;
    color: #fff;
    padding: 0.9rem 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    min-width: 44px;
	max-width: 500px;
}

.plate-shell input {
    border: 0;
    background: #f5c400;
    color: #4b5563;
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    width: min(100%, 360px);
    outline: none;
}

.plate-shell input::placeholder {
    color: #6b7280;
}

.plate-search-button {
    border: 1px solid var(--border);
    background: #fff;
    color: var(--accent);
    width: 64px;
    height: 64px;
    border-radius: 18px;
    cursor: pointer;
    line-height: 1;
    font-size: 1.8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
}

.plate-search-button:hover {
    background: var(--accent-soft);
}

.manual-note-box {
    background: #f8fafc;
    border: 1px solid #dbeafe;
    border-radius: 14px;
    padding: 1rem;
    height: 100%;
}

.manual-note-box p {
    margin: 0.5rem 0 0;
}

.gps-row {
    margin-top: -4px;
    margin-bottom: 8px;
}

@media (max-width: 900px) {
    .two-col,
    .summary-grid,
    .field-grid,
    .field-grid-3,
    .inline-field-row {
        grid-template-columns: 1fr;
    }

    .meta-list > div {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .button-inline {
        width: 100%;
    }

    .plate-search-button {
        width: 56px;
        height: 56px;
        border-radius: 14px;
    }
}
.gps-row {
    margin-top: -4px;
    margin-bottom: 8px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        scroll-behavior: auto;
        transition: none !important;
    }
}