/* ═══════════════════════════════════════════════════════════════════════════
 * AUTO LEASE CALCULATOR — assets/css/auto-lease.css
 *
 * This file ONLY styles the auto-lease-specific widget internals.
 * All layout (calc-page-layout, calc-page-container, calc-main, calc-widget-card,
 * calc-page-header, quick-summary, calc-article, faq-*, conclusion-*, related-*,
 * sidebar) are handled by the site's shared calculator-template.css.
 *
 * All custom rules are namespaced with .alc- to prevent conflicts.
 * ═══════════════════════════════════════════════════════════════════════════ */


/* ── 1. Widget Banner (heading with background) ──────────────────────────── */

.alc-widget-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
    background: linear-gradient(135deg, var(--clr-accent-dark) 0%, #0ea5e9 100%);
    padding: 0.875rem 1.25rem;
    border-radius: 10px 10px 0 0; /* flush to top of calc-widget-card */
}

.alc-banner-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.alc-banner-icon {
    color: rgba(255, 255, 255, 0.85);
    flex-shrink: 0;
}

.alc-widget-heading {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
}

.alc-banner-hint {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin: 0;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.80);
    font-style: italic;
}

.alc-banner-hint svg {
    flex-shrink: 0;
    color: rgba(255, 255, 255, 0.75);
}

@media (max-width: 480px) {
    .alc-widget-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
        padding: 0.75rem 1rem;
    }
    .alc-banner-hint {
        font-size: 0.7rem;
    }
}


/* ── 2. Tab Navigation ───────────────────────────────────────────────────── */

.alc-tabs {
    display: flex;
    border-bottom: 2px solid var(--clr-border);
    padding: 0 1.25rem;
    background: var(--clr-bg);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.alc-tabs::-webkit-scrollbar {
    display: none;
}

.alc-tab {
    position: relative;
    padding: 0.65rem 1rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--clr-text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
    flex-shrink: 0;
}

.alc-tab:hover {
    color: var(--clr-accent);
}

.alc-tab--active {
    color: var(--clr-accent);
    border-bottom-color: var(--clr-accent);
}

@media (max-width: 480px) {
    .alc-tabs {
        padding: 0 1rem;
    }
    .alc-tab {
        padding: 0.6rem 0.85rem;
        font-size: 0.78rem;
    }
}


/* ── 3. Panels ───────────────────────────────────────────────────────────── */

.alc-panel {
    padding: 1.125rem 1.25rem 0.25rem;
}

.alc-panel[hidden] {
    display: none;
}

.alc-compare-note {
    font-size: 0.78rem;
    color: var(--clr-text-secondary);
    background: var(--clr-accent-light);
    border-left: 3px solid var(--clr-accent);
    padding: 0.5rem 0.75rem;
    border-radius: 0 6px 6px 0;
    margin: 0 0 0.875rem;
}

@media (max-width: 480px) {
    .alc-panel {
        padding: 1rem 1rem 0.25rem;
    }
}


/* ── 4. Inputs Grid ──────────────────────────────────────────────────────── */
/*
 * The input-group, input-label, input-hint, input-wrap, input-prefix,
 * input-suffix, calc-input, and input-desc classes are all defined in the
 * shared calculator-template.css — we only control the grid layout here.
 */

.alc-inputs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.875rem 1.25rem;
}

@media (max-width: 560px) {
    .alc-inputs-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}

/* APR inline converter sits inside the input-desc */
.alc-inline-input {
    display: inline-block;
    width: 70px;
    padding: 2px 6px;
    font-size: 0.72rem;
    font-weight: 500;
    border: 1.5px solid var(--clr-border);
    border-radius: 5px;
    background: var(--clr-bg);
    color: var(--clr-text-primary);
    outline: none;
    margin-left: 3px;
    vertical-align: middle;
    -moz-appearance: textfield;
    transition: border-color 0.15s;
}

.alc-inline-input::-webkit-inner-spin-button,
.alc-inline-input::-webkit-outer-spin-button {
    opacity: 0.5;
}

.alc-inline-input:focus {
    border-color: var(--clr-accent);
    box-shadow: var(--shadow-focus);
}

.alc-inline-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--clr-accent-dark);
    vertical-align: middle;
    margin-left: 2px;
}


/* ── 5. Action Buttons ───────────────────────────────────────────────────── */
/*
 * The Calculate button reuses site's shared .btn .btn-primary .btn-lg
 * .calc-submit-btn classes. Only the Clear button is custom.
 */

.alc-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
}

.alc-btn-clear {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.1rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--clr-text-secondary);
    background: var(--clr-bg-muted);
    border: 1.5px solid var(--clr-border);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.alc-btn-clear:hover {
    background: var(--clr-bg-soft);
    color: var(--clr-text-primary);
    border-color: var(--clr-text-muted);
}

.alc-btn-clear:active {
    transform: translateY(1px);
}

@media (max-width: 480px) {
    .alc-actions {
        padding: 0.875rem 1rem;
    }
}


/* ── 6. Results Section ──────────────────────────────────────────────────── */

.alc-results {
    border-top: 2px solid var(--clr-border);
    padding: 1.125rem 1.25rem 1.5rem;
    animation: alc-reveal 0.28s ease;
}

.alc-results[hidden] {
    display: none;
}

@keyframes alc-reveal {
    from { opacity: 0; transform: translateY(5px); }
    to   { opacity: 1; transform: translateY(0); }
}

.alc-results-header {
    margin-bottom: 0.875rem;
}

.alc-results-title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--clr-text-muted);
}

@media (max-width: 480px) {
    .alc-results {
        padding: 1rem 1rem 1.25rem;
    }
}


/* ── 7. Results Grid ─────────────────────────────────────────────────────── */

.alc-results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.625rem;
    margin-bottom: 1.125rem;
}

@media (max-width: 700px) {
    .alc-results-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 380px) {
    .alc-results-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.alc-result-card {
    background: var(--clr-bg-soft);
    border: 1.5px solid var(--clr-border);
    border-radius: 10px;
    padding: 0.7rem 0.875rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    transition: border-color 0.15s;
}

.alc-result-card:hover {
    border-color: var(--clr-accent-hover);
}

/* Primary card spans 2 columns */
.alc-result-card--primary {
    grid-column: span 2;
    background: linear-gradient(135deg, var(--clr-accent-dark) 0%, var(--clr-accent) 100%);
    border-color: transparent;
}

.alc-result-card--primary .alc-result-label {
    color: rgba(255, 255, 255, 0.75);
}

.alc-result-card--primary .alc-result-value {
    color: #ffffff;
    font-size: 1.6rem;
}

.alc-result-card--primary .alc-result-sub {
    color: rgba(255, 255, 255, 0.65);
}

/* Total cost spans 2 columns */
.alc-result-card--total {
    grid-column: span 2;
    background: var(--clr-accent-light);
    border-color: rgba(14, 165, 233, 0.25);
}

.alc-result-card--total .alc-result-value {
    color: var(--clr-accent-dark);
    font-size: 1.15rem;
}

/* Interest / finance card */
.alc-result-card--interest {
    background: #fffbeb;
    border-color: rgba(251, 191, 36, 0.35);
}

.alc-result-card--interest .alc-result-value {
    color: var(--clr-warning-text);
}

.alc-result-label {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--clr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.3;
}

.alc-result-value {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--clr-text-primary);
    line-height: 1.2;
}

.alc-result-sub {
    font-size: 0.67rem;
    color: var(--clr-text-muted);
    margin-top: 1px;
}


/* ── 8. Payment Breakdown Bar ────────────────────────────────────────────── */

.alc-breakdown {
    margin-bottom: 1rem;
}

.alc-breakdown-label {
    font-size: 0.73rem;
    font-weight: 700;
    color: var(--clr-text-secondary);
    margin: 0 0 0.45rem;
}

.alc-breakdown-bar {
    display: flex;
    height: 9px;
    border-radius: 5px;
    overflow: hidden;
    background: var(--clr-bg-muted);
}

.alc-bar-dep { background: var(--clr-accent);    transition: width 0.45s ease; }
.alc-bar-fin { background: var(--clr-interest);  transition: width 0.45s ease; }
.alc-bar-tax { background: var(--clr-teal);      transition: width 0.45s ease; }

.alc-breakdown-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem 1rem;
    margin-top: 0.45rem;
}

.alc-legend-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    color: var(--clr-text-secondary);
}

.alc-legend-item::before {
    content: '';
    display: inline-block;
    width: 9px;
    height: 9px;
    border-radius: 2px;
    flex-shrink: 0;
}

.alc-legend-dep::before { background: var(--clr-accent); }
.alc-legend-fin::before { background: var(--clr-interest); }
.alc-legend-tax::before { background: var(--clr-teal); }


/* ── 9. Mileage Warning ──────────────────────────────────────────────────── */

.alc-mileage-warning {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    padding: 0.6rem 0.875rem;
    background: var(--clr-warning-bg);
    border: 1px solid var(--clr-warning-brd);
    border-radius: 8px;
    font-size: 0.775rem;
    font-weight: 500;
    color: var(--clr-warning-text);
    margin-bottom: 1rem;
}

.alc-mileage-warning[hidden] {
    display: none;
}

.alc-mileage-warning svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--clr-warning-text);
}


/* ── 10. Buy vs Lease Comparison ─────────────────────────────────────────── */

.alc-compare-results {
    margin-bottom: 1rem;
}

.alc-compare-results[hidden] {
    display: none;
}

.alc-compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

@media (max-width: 460px) {
    .alc-compare-grid {
        grid-template-columns: 1fr;
    }
}

.alc-compare-col {
    border-radius: 10px;
    overflow: hidden;
    border: 1.5px solid var(--clr-border);
}

.alc-compare-col--lease {
    border-color: rgba(14, 165, 233, 0.3);
}

.alc-compare-col--buy {
    border-color: rgba(34, 197, 94, 0.3);
}

.alc-compare-col-head {
    padding: 0.45rem 0.875rem;
    font-size: 0.73rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.alc-compare-col--lease .alc-compare-col-head {
    background: var(--clr-accent-light);
    color: var(--clr-accent-dark);
}

.alc-compare-col--buy .alc-compare-col-head {
    background: #f0fdf4;
    color: #15803d;
}

.alc-compare-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0.875rem;
    font-size: 0.775rem;
    border-top: 1px solid var(--clr-border-soft);
}

.alc-compare-row span {
    color: var(--clr-text-secondary);
}

.alc-compare-row strong {
    font-weight: 700;
    color: var(--clr-text-primary);
}

.alc-compare-row--net {
    background: var(--clr-bg-muted);
}

.alc-compare-row--net span {
    font-weight: 700;
    color: var(--clr-text-primary);
}

.alc-compare-verdict {
    margin-top: 0.625rem;
    padding: 0.6rem 0.875rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    background: var(--clr-bg-muted);
    color: var(--clr-text-secondary);
    border: 1.5px solid var(--clr-border);
}

.alc-compare-verdict.alc--lease-wins {
    background: var(--clr-accent-light);
    color: var(--clr-accent-dark);
    border-color: rgba(14, 165, 233, 0.3);
}

.alc-compare-verdict.alc--buy-wins {
    background: #f0fdf4;
    color: #15803d;
    border-color: rgba(34, 197, 94, 0.3);
}


/* ── 11. Lease Schedule Table ────────────────────────────────────────────── */

.alc-schedule-wrap {
    margin-top: 0.875rem;
}

.alc-schedule-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.775rem;
    font-weight: 600;
    color: var(--clr-accent-dark);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.2rem 0;
    transition: color 0.15s;
}

.alc-schedule-toggle:hover {
    color: var(--clr-accent);
}

.alc-chevron-icon {
    transition: transform 0.22s ease;
}

.alc-schedule-toggle[aria-expanded="true"] .alc-chevron-icon {
    transform: rotate(180deg);
}

#alc-schedule-table {
    margin-top: 0.75rem;
}

#alc-schedule-table[hidden] {
    display: none;
}

.alc-table-scroll {
    overflow-x: auto;
    border: 1.5px solid var(--clr-border);
    border-radius: 8px;
}

.alc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.75rem;
    min-width: 480px;
}

.alc-table thead th {
    background: var(--clr-bg-muted);
    color: var(--clr-text-secondary);
    font-weight: 700;
    text-align: right;
    padding: 0.5rem 0.75rem;
    border-bottom: 1.5px solid var(--clr-border);
    white-space: nowrap;
}

.alc-table thead th:first-child {
    text-align: center;
}

.alc-table tbody tr {
    border-bottom: 1px solid var(--clr-border-soft);
    transition: background 0.1s;
}

.alc-table tbody tr:hover {
    background: var(--clr-bg-soft);
}

.alc-table tbody tr:last-child {
    border-bottom: none;
}

.alc-table td {
    padding: 0.38rem 0.75rem;
    text-align: right;
    color: var(--clr-text-secondary);
}

.alc-table td:first-child {
    text-align: center;
    color: var(--clr-text-muted);
    font-weight: 600;
    background: var(--clr-bg-soft);
}

.alc-td-dep   { color: var(--clr-accent-dark); }
.alc-td-fin   { color: var(--clr-warning-text); }
.alc-td-total { font-weight: 700; color: var(--clr-text-primary); }
.alc-td-bal   { color: var(--clr-text-muted); }


/* ── 12. Formula Block (article) ─────────────────────────────────────────── */

.formula-block {
    background: var(--clr-bg-muted);
    border-left: 3px solid var(--clr-teal);
    border-radius: 0 8px 8px 0;
    padding: 0.7rem 1rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.875rem;
    color: var(--clr-text-primary);
    margin: 0.75rem 0;
    overflow-x: auto;
    line-height: 1.5;
}