/* Calorie calculator styles */

.calc-page .card {
    margin-top: 16px;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.skip-link:focus {
    position: static;
    width: auto;
    height: auto;
    padding: 8px 12px;
    background: #111827;
    color: #f9fafb;
    border-radius: 8px;
}

.lede {
    color: #374151;
    font-size: 1.05rem;
    margin: 6px 0 10px;
}

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

@media (min-width: 900px) {
    .layout {
        grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
        align-items: start;
    }
}

.inputs form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toggle-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.toggle {
    position: relative;
    width: 170px;
    height: 36px;
    background: #e5e7eb;
    border-radius: 999px;
    padding: 3px;
    display: flex;
    align-items: center;
    user-select: none;
    cursor: pointer;
}

.toggle .knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 80px;
    height: 30px;
    background: #111827;
    border-radius: 999px;
    transition: left 0.18s;
}

.toggle span {
    flex: 1;
    text-align: center;
    font-weight: 700;
    color: #111827;
    z-index: 1;
}

.toggle[data-mode="imperial"] .knob {
    left: 87px;
}

.toggle[data-mode="imperial"] .imp {
    color: #fff;
}

.toggle[data-mode="metric"] .met {
    color: #fff;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.pair-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.field label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
}

.field input,
.field select {
    width: 100%;
    margin-bottom: 1px;
}

.toggle {
    position: relative;
    width: 210px;
    height: 36px;
    background: #e9edf2;
    border-radius: 999px;
    padding: 3px;
    display: flex;
    align-items: center;
    user-select: none;
}
.toggle .knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 102px;
    height: 30px;
    background: #2c3e50;
    border-radius: 999px;
    transition: left 0.18s;
}
.toggle span,
.toggle button {
    flex: 1;
    text-align: center;
    font-weight: 700;
    color: #2c3e50;
    z-index: 1;
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 6px 8px;
}
.toggle[data-mode="metric"] .met,
.toggle[data-mode="male"] .male {
    color: #fff;
}
.toggle[data-mode="imperial"] .imp,
.toggle[data-mode="female"] .female {
    color: #fff;
}
.toggle[data-mode="imperial"] .knob,
.toggle[data-mode="female"] .knob {
    left: 105px;
}

.select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background: #f9fafb url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 10px center;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    padding: 10px;
}

/* Segmented controls (activity/goal) */
.seg {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.seg-list {
    display: grid;
    gap: 8px;
}

.seg button,
.seg-list button {
    width: 100%;
    border: 1px solid #d1d5db;
    background: #f9fafb;
    padding: 10px 12px;
    font-weight: 600;
    cursor: pointer;
    color: #111827;
    border-radius: 10px;
    text-align: left;
}

.seg button {
    flex: 1;
    min-width: 110px;
    text-align: center;
}

.seg button[aria-pressed="true"],
.seg-list button[aria-pressed="true"] {
    background: #2c3e50;
    border-color: #2c3e50;
    color: #f9fafb;
}

.warn {
    color: #b91c1c;
    font-size: 0.9rem;
    margin-top: 1px;
    margin-bottom: 1px;
    min-height: 0;
}

.actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 8px;
}

.results h3 {
    margin-top: 8px;
}

.results-table {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px 14px;
    align-items: baseline;
}

.results-table .k {
    color: #6b7280;
    font-size: 0.95rem;
}

.results-table .v {
    font-weight: 700;
    font-size: 1.05rem;
    text-align: right;
}

.results-table .v.strong {
    font-weight: 900;
}

.rt-row {
    display: contents;
}

.rt-sep {
    grid-column: 1 / -1;
    height: 1px;
    background: rgba(0, 0, 0, 0.08);
    margin: 6px 0;
}

/* Unit-specific visibility */
.metric-only,
.imperial-only {
    display: none;
}

body[data-units="metric"] #weightMetric,
body[data-units="metric"] .metric-only {
    display: block;
}

body[data-units="metric"] #weightImperial,
body[data-units="metric"] .imperial-only {
    display: none;
}

body[data-units="imperial"] #weightImperial,
body[data-units="imperial"] .imperial-only {
    display: grid;
}

body[data-units="imperial"] #weightMetric,
body[data-units="imperial"] .metric-only {
    display: none;
}

.card-inner {
    padding: 6px;
}