/**
 * Overtime Calculator - style.css
 * Tool Slug: overtime-calculator
 * Scope: .usk-tool only
 */

.usajobskit-page-title {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ──────────────────────────────────────────────────────────── */
/* CORE WRAPPER                                                   */
/* ──────────────────────────────────────────────────────────── */

.usk-tool {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    background-color: #F8FAFC;
    color: #0F172A;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
    box-sizing: border-box;
}

.usk-tool * {
    box-sizing: border-box;
}

.usk-tool p {
    margin: 0 0 0.4rem;
    font-size: 0.95rem;
}

.usk-tool a {
    color: #1D4ED8;
    text-decoration: none;
}

.usk-tool a:hover,
.usk-tool a:focus {
    color: #1E40AF;
    text-decoration: underline;
}

.usk-tool section {
    margin-bottom: 2.5rem;
}

/* ──────────────────────────────────────────────────────────── */
/* HEADINGS / TITLES                                             */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-section-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 0.75rem;
}

.usk-tool .usk-section-sub {
    font-size: 0.95rem;
    color: #4B5563;
    margin-bottom: 1.25rem;
}

/* ──────────────────────────────────────────────────────────── */
/* HERO SECTION                                                  */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-hero {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 1.5rem;
    border-radius: 0.75rem;
    background: radial-gradient(circle at top left, #DBEAFE 0, #EFF6FF 45%, #F8FAFC 100%);
    border: 1px solid #E5E7EB;
    align-items: center;
}

.usk-tool .usk-hero-inner {
    flex: 1 1 260px;
    min-width: 0;
}

.usk-tool .usk-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: #DBEAFE;
    color: #1D4ED8;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.usk-tool .usk-hero-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background-color: #10B981;
}

.usk-tool .usk-hero-headline {
    font-size: 1.4rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 0.5rem;
}

.usk-tool .usk-hero-sub {
    font-size: 0.95rem;
    color: #4B5563;
    max-width: 34rem;
    margin-bottom: 1rem;
}

.usk-tool .usk-hero-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0.85rem;
    background-color: rgba(15, 23, 42, 0.04);
    border-radius: 0.75rem;
}

.usk-tool .usk-hero-stat {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.usk-tool .usk-hero-stat-num {
    font-size: 1rem;
    font-weight: 700;
    color: #1D4ED8;
}

.usk-tool .usk-hero-stat-lbl {
    font-size: 0.75rem;
    color: #6B7280;
}

.usk-tool .usk-hero-stat-divider {
    width: 1px;
    height: 32px;
    background-color: #E5E7EB;
}

.usk-tool .usk-hero-visual {
    flex: 0 0 120px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.usk-tool .usk-hero-icon-wrap {
    width: 80px;
    height: 80px;
    border-radius: 999px;
    background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 40%, #0F172A 90%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.25);
}

.usk-tool .usk-hero-icon-wrap svg {
    width: 44px;
    height: 44px;
}

/* ──────────────────────────────────────────────────────────── */
/* KEY FACTS                                                    */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-keyfacts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

.usk-tool .usk-keyfact-card {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.65rem 0.8rem;
    border-radius: 0.6rem;
    background-color: #FFFFFF;
    border: 1px solid #E5E7EB;
}

.usk-tool .usk-keyfact-icon {
    font-size: 1.1rem;
}

.usk-tool .usk-keyfact-text strong {
    display: block;
    font-size: 0.9rem;
    color: #0F172A;
}

.usk-tool .usk-keyfact-text span {
    display: block;
    font-size: 0.8rem;
    color: #6B7280;
}

/* ──────────────────────────────────────────────────────────── */
/* AUDIENCE CARDS                                               */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-audience-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.9rem;
}

.usk-tool .usk-audience-card {
    display: flex;
    gap: 0.65rem;
    padding: 0.7rem 0.9rem;
    background-color: #FFFFFF;
    border-radius: 0.6rem;
    border: 1px solid #E5E7EB;
}

.usk-tool .usk-audience-icon {
    font-size: 1.2rem;
}

.usk-tool .usk-audience-card strong {
    display: block;
    font-size: 0.95rem;
    margin-bottom: 0.1rem;
}

.usk-tool .usk-audience-card p {
    font-size: 0.85rem;
    color: #4B5563;
}

/* ──────────────────────────────────────────────────────────── */
/* FORM ELEMENTS                                                */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-calculator-section {
    margin-top: 1.5rem;
}

.usk-tool .usk-form {
    margin-top: 0.3rem;
    background-color: #FFFFFF;
    border-radius: 0.75rem;
    padding: 1.25rem 1.1rem;
    border: 1px solid #E5E7EB;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.04);
}

.usk-tool .usk-fieldset {
    border: none;
    padding: 0;
    margin: 0 0 1.25rem;
}

.usk-tool .usk-fieldset-legend {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: #0F172A;
}

.usk-tool .usk-legend-icon {
    font-size: 1.1rem;
}

.usk-tool .usk-form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-bottom: 0.75rem;
}

.usk-tool .usk-form-row-2 > .usk-form-group {
    flex: 1 1 220px;
}

.usk-tool .usk-form-row-3 > .usk-form-group {
    flex: 1 1 180px;
}

.usk-tool .usk-form-group {
    min-width: 0;
}

.usk-tool .usk-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.3rem;
}

.usk-tool .usk-label-checkbox {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}

.usk-tool .usk-required-star {
    color: #DC2626;
    margin-left: 0.1rem;
}

.usk-tool .usk-input,
.usk-tool .usk-select {
    width: 100%;
    min-height: 48px;
    border-radius: 0.5rem;
    border: 1px solid #D1D5DB;
    padding: 0.55rem 0.7rem;
    font-size: 0.95rem;
    color: #111827;
    background-color: #FFFFFF;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
    -webkit-appearance: none;
    appearance: none;
}

.usk-tool .usk-input::placeholder {
    color: #9CA3AF;
}

.usk-tool .usk-input:focus,
.usk-tool .usk-select:focus {
    border-color: #1D4ED8;
    box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.3);
}

.usk-tool .usk-select-wrap {
    position: relative;
}

.usk-tool .usk-select-wrap::after {
    content: "";
    position: absolute;
    right: 0.8rem;
    top: 50%;
    width: 0.55rem;
    height: 0.55rem;
    border-right: 2px solid #6B7280;
    border-bottom: 2px solid #6B7280;
    transform: translateY(-50%) rotate(45deg);
    pointer-events: none;
}

/* Input with icon */

.usk-tool .usk-input-with-icon {
    position: relative;
}

.usk-tool .usk-input-icon {
    position: absolute;
    left: 16px !important;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9rem;
    color: #6B7280;
    pointer-events: none;
    z-index: 1;
}

.usk-tool .usk-input-icon-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.usk-tool .usk-input-with-icon .usk-input {
    padding-left: 52px !important;
}

.usk-tool .usk-input-with-icon .usk-input-text-icon {
    padding-left: 52px !important;
}

/* Checkboxes */

.usk-tool .usk-checkbox {
    width: 18px;
    height: 18px;
    border-radius: 0.3rem;
    border: 1px solid #D1D5DB;
    cursor: pointer;
}

.usk-tool .usk-checkbox-label {
    font-size: 0.85rem;
    color: #111827;
}

/* Help / errors */

.usk-tool .usk-field-help {
    display: block;
    font-size: 0.8rem;
    color: #6B7280;
    margin-top: 0.2rem;
}

.usk-tool .usk-field-error {
    display: none;
    font-size: 0.8rem;
    color: #DC2626;
    margin-top: 0.2rem;
}

/* Validation states */

.usk-tool .usk-input-error,
.usk-tool .usk-select.usk-input-error {
    border-color: #DC2626;
    box-shadow: 0 0 0 1px rgba(220, 38, 38, 0.15);
}

.usk-tool .usk-input-success {
    border-color: #10B981;
}

/* Focus outline */

.usk-tool button:focus-visible,
.usk-tool .usk-input:focus-visible,
.usk-tool .usk-select:focus-visible {
    outline: 2px solid #1D4ED8;
    outline-offset: 2px;
}

/* ──────────────────────────────────────────────────────────── */
/* BUTTONS                                                      */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease, transform 0.05s ease;
    white-space: nowrap;
}

.usk-tool .usk-btn-primary {
    background-color: #1D4ED8;
    color: #FFFFFF;
    border-color: #1D4ED8;
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.25);
}

.usk-tool .usk-btn-primary:hover:not(:disabled) {
    background-color: #1E40AF;
    border-color: #1E40AF;
    transform: translateY(-1px);
}

.usk-tool .usk-btn-secondary {
    background-color: #FFFFFF;
    color: #1D4ED8;
    border-color: #BFDBFE;
}

.usk-tool .usk-btn-secondary:hover:not(:disabled) {
    background-color: #EFF6FF;
    border-color: #93C5FD;
}

.usk-tool .usk-btn:disabled {
    cursor: not-allowed;
    opacity: 0.65;
    box-shadow: none;
}

/* Button spinner */

.usk-tool .usk-btn-spinner {
    width: 16px;
    height: 16px;
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-top-color: #FFFFFF;
    margin-left: 0.6rem;
    animation: usk-spin 0.6s linear infinite;
}

@keyframes usk-spin {
    to { transform: rotate(360deg); }
}

/* Form actions */

.usk-tool .usk-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

/* Global error banner */

.usk-tool .usk-global-error {
    display: none;
    margin-bottom: 0.8rem;
    padding: 0.7rem 0.9rem;
    border-radius: 0.6rem;
    background-color: #FEF2F2;
    color: #B91C1C;
    border: 1px solid #FECACA;
    font-size: 0.85rem;
}

/* ──────────────────────────────────────────────────────────── */
/* RESULTS SECTION                                              */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-results-section {
    margin-top: 1.5rem;
    background-color: #FFFFFF;
    border-radius: 0.9rem;
    padding: 1.25rem 1.2rem 1.4rem;
    border: 1px solid #E5E7EB;
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.06);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.18s ease-out, transform 0.18s ease-out;
}

.usk-tool .usk-results-animate {
    opacity: 1;
    transform: translateY(0);
}

.usk-tool .usk-results-header {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.usk-tool .usk-results-header-left {
    flex: 1 1 240px;
}

.usk-tool .usk-results-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.usk-tool .usk-results-sub {
    font-size: 0.85rem;
    color: #4B5563;
}

.usk-tool .usk-results-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    justify-content: flex-start;
}

/* Action buttons */

.usk-tool .usk-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    border: 1px solid #E5E7EB;
    background-color: #FFFFFF;
    color: #374151;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.usk-tool .usk-action-btn svg {
    width: 14px;
    height: 14px;
}

.usk-tool .usk-action-btn:hover {
    background-color: #EFF6FF;
    border-color: #BFDBFE;
    color: #1D4ED8;
}

.usk-tool .usk-action-btn-pdf {
    border-color: #1D4ED8;
    color: #1D4ED8;
    background-color: #EEF2FF;
}

.usk-tool .usk-action-btn-pdf:hover {
    background-color: #1E40AF;
    color: #FFFFFF;
}

/* Copy feedback state */

.usk-tool .usk-action-btn--success {
    border-color: #10B981;
    background-color: #ECFDF5;
    color: #047857;
}

/* Highlight card */

.usk-tool .usk-result-highlight-wrap {
    margin-bottom: 1.25rem;
}

.usk-tool .usk-result-highlight {
    border-radius: 0.9rem;
    background: linear-gradient(120deg, #1D4ED8 0%, #1E40AF 35%, #0F172A 100%);
    color: #EFF6FF;
    padding: 0.95rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.usk-tool .usk-highlight-main {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.usk-tool .usk-highlight-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #BFDBFE;
}

.usk-tool .usk-highlight-value {
    font-size: 1.4rem;
    font-weight: 700;
}

.usk-tool .usk-highlight-note {
    font-size: 0.8rem;
    color: #DBEAFE;
}

.usk-tool .usk-highlight-secondary {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
    border-top: 1px solid rgba(191, 219, 254, 0.35);
    padding-top: 0.65rem;
    margin-top: 0.2rem;
}

.usk-tool .usk-highlight-sec-item {
    display: flex;
    flex-direction: column;
}

.usk-tool .usk-highlight-sec-label {
    font-size: 0.78rem;
    color: #BFDBFE;
}

.usk-tool .usk-highlight-sec-value {
    font-size: 0.95rem;
    font-weight: 600;
}

.usk-tool .usk-highlight-sec-divider {
    display: none;
}

/* Breakdown cards */

.usk-tool .usk-breakdown-section {
    margin-bottom: 1.15rem;
}

.usk-tool .usk-breakdown-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.usk-tool .usk-breakdown-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.6rem;
}

.usk-tool .usk-breakdown-card {
    border-radius: 0.7rem;
    padding: 0.65rem 0.75rem;
    background-color: #F9FAFB;
    border: 1px solid #E5E7EB;
}

.usk-tool .usk-breakdown-card--highlight {
    background-color: #EEF2FF;
    border-color: #C7D2FE;
}

.usk-tool .usk-breakdown-card--success {
    background-color: #ECFDF5;
    border-color: #A7F3D0;
}

.usk-tool .usk-breakdown-card--info {
    background-color: #EFF6FF;
    border-color: #BFDBFE;
}

.usk-tool .usk-breakdown-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.usk-tool .usk-breakdown-value {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.1rem;
}

.usk-tool .usk-breakdown-sub {
    display: block;
    font-size: 0.8rem;
    color: #6B7280;
}

/* State daily OT block */

.usk-tool .usk-state-ot-section {
    margin-top: 0.7rem;
    border-radius: 0.7rem;
    padding: 0.7rem 0.8rem;
    background-color: #FFFBEB;
    border: 1px solid #FDE68A;
}

.usk-tool .usk-state-ot-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.usk-tool .usk-state-ot-note {
    font-size: 0.82rem;
    color: #92400E;
    margin-bottom: 0.4rem;
}

/* Comparison table */

.usk-tool .usk-comparison-section {
    margin-bottom: 1.15rem;
}

.usk-tool .usk-comparison-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.usk-tool .usk-comparison-sub {
    font-size: 0.85rem;
    color: #4B5563;
    margin-bottom: 0.5rem;
}

.usk-tool .usk-table-wrap {
    width: 100%;
    overflow-x: auto;
}

.usk-tool .usk-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.83rem;
}

.usk-tool .usk-table th,
.usk-tool .usk-table td {
    border: 1px solid #E5E7EB;
    padding: 0.45rem 0.5rem;
    text-align: left;
    white-space: nowrap;
}

.usk-tool .usk-table th {
    background-color: #F3F4F6;
    font-weight: 600;
    color: #111827;
}

.usk-tool .usk-table tbody tr:nth-child(even) {
    background-color: #F9FAFB;
}

.usk-tool .usk-td-num {
    text-align: right;
}

.usk-tool .usk-td-strong {
    font-weight: 600;
}

.usk-tool .usk-tr-selected {
    background-color: #EEF2FF;
}

.usk-tool .usk-badge-selected {
    display: inline-block;
    margin-left: 0.3rem;
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
    font-size: 0.7rem;
    background-color: #DBEAFE;
    color: #1D4ED8;
}

.usk-tool .usk-table-total-row td {
    background-color: #FEF3C7;
    font-weight: 600;
}

/* Chart section */

.usk-tool .usk-chart-section {
    margin-bottom: 1.2rem;
}

.usk-tool .usk-chart-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.usk-tool .usk-chart-wrap {
    position: relative;
    width: 100%;
    max-width: 100%;
    min-height: 220px;
}

/* Formula */

.usk-tool .usk-formula-section {
    margin-bottom: 1rem;
}

.usk-tool .usk-formula-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.usk-tool .usk-formula-line {
    font-size: 0.82rem;
    color: #4B5563;
    margin-bottom: 0.15rem;
}

/* Insights */

.usk-tool .usk-insights-section {
    margin-bottom: 1.1rem;
}

.usk-tool .usk-insights-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.usk-tool .usk-insights-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.6rem;
}

.usk-tool .usk-insight-card {
    display: flex;
    gap: 0.55rem;
    padding: 0.55rem 0.7rem;
    border-radius: 0.7rem;
    border: 1px solid #E5E7EB;
    background-color: #F9FAFB;
}

.usk-tool .usk-insight-card--success {
    border-color: #A7F3D0;
    background-color: #ECFDF5;
}

.usk-tool .usk-insight-card--info {
    border-color: #BFDBFE;
    background-color: #EFF6FF;
}

.usk-tool .usk-insight-card--warning {
    border-color: #FCD34D;
    background-color: #FFFBEB;
}

.usk-tool .usk-insight-icon {
    color: #1D4ED8;
    margin-top: 0.1rem;
}

.usk-tool .usk-insight-card--success .usk-insight-icon {
    color: #10B981;
}

.usk-tool .usk-insight-card--warning .usk-insight-icon {
    color: #F59E0B;
}

.usk-tool .usk-insight-title {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.05rem;
}

.usk-tool .usk-insight-text {
    font-size: 0.82rem;
    color: #4B5563;
}

/* Result disclaimer */

.usk-tool .usk-result-disclaimer {
    margin-top: 0.75rem;
    padding: 0.6rem 0.8rem;
    border-radius: 0.6rem;
    background-color: #EFF6FF;
    border: 1px solid #BFDBFE;
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    font-size: 0.8rem;
    color: #1E3A8A;
}

.usk-tool .usk-result-disclaimer svg {
    margin-top: 0.05rem;
}

/* ──────────────────────────────────────────────────────────── */
/* HOW IT WORKS / INFO / EXAMPLES                               */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.9rem;
}

.usk-tool .usk-step-card {
    background-color: #FFFFFF;
    border-radius: 0.7rem;
    border: 1px solid #E5E7EB;
    padding: 0.75rem 0.8rem;
}

.usk-tool .usk-step-num {
    width: 26px;
    height: 26px;
    border-radius: 999px;
    background-color: #DBEAFE;
    color: #1D4ED8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.usk-tool .usk-step-card h3 {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}

.usk-tool .usk-step-card p {
    font-size: 0.83rem;
    color: #4B5563;
}

/* Key information blocks */

.usk-tool .usk-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.usk-tool .usk-info-block {
    background-color: #FFFFFF;
    border-radius: 0.75rem;
    border: 1px solid #E5E7EB;
    padding: 0.8rem 0.85rem;
}

.usk-tool .usk-info-block h3 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
}

.usk-tool .usk-info-block p {
    font-size: 0.85rem;
    color: #4B5563;
}

/* Inline links */

.usk-tool .usk-inline-link {
    text-decoration: underline;
}

/* Examples */

.usk-tool .usk-examples-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.9rem;
}

.usk-tool .usk-example-card {
    border-radius: 0.75rem;
    border: 1px solid #E5E7EB;
    background-color: #FFFFFF;
    padding: 0.8rem 0.85rem;
}

.usk-tool .usk-example-badge {
    display: inline-block;
    padding: 0.18rem 0.5rem;
    border-radius: 999px;
    background-color: #EEF2FF;
    color: #1D4ED8;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.usk-tool .usk-example-card h3 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
}

.usk-tool .usk-example-details {
    list-style: none;
    padding: 0;
    margin: 0 0 0.4rem;
    font-size: 0.82rem;
    color: #4B5563;
}

.usk-tool .usk-example-details li {
    margin-bottom: 0.1rem;
}

.usk-tool .usk-example-math p {
    font-size: 0.82rem;
    color: #111827;
}

.usk-tool .usk-example-total {
    margin-top: 0.2rem;
    font-weight: 600;
}

/* ──────────────────────────────────────────────────────────── */
/* FAQ                                                          */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-faq-list {
    border-radius: 0.75rem;
    border: 1px solid #E5E7EB;
    background-color: #FFFFFF;
    padding: 0.2rem 0.1rem;
}

.usk-tool .usk-faq-item {
    border-top: 1px solid #E5E7EB;
}

.usk-tool .usk-faq-item:first-child {
    border-top: none;
}

.usk-tool .usk-faq-question {
    width: 100%;
    padding: 0.65rem 0.75rem;
    background: transparent;
    border: none;
    text-align: left;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.usk-tool .usk-faq-question:hover {
    background-color: #F9FAFB;
}

.usk-tool .usk-faq-icon {
    width: 1.1rem;
    height: 1.1rem;
    border-radius: 999px;
    border: 1px solid #D1D5DB;
    position: relative;
    flex-shrink: 0;
}

.usk-tool .usk-faq-icon::before,
.usk-tool .usk-faq-icon::after {
    content: "";
    position: absolute;
    background-color: #6B7280;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.usk-tool .usk-faq-icon::before {
    width: 8px;
    height: 1px;
}

.usk-tool .usk-faq-icon::after {
    width: 1px;
    height: 8px;
}

.usk-tool .usk-faq-question[aria-expanded="true"] .usk-faq-icon::after {
    display: none;
}

.usk-tool .usk-faq-answer {
    padding: 0 0.9rem 0.7rem;
    font-size: 0.85rem;
    color: #4B5563;
}

/* ──────────────────────────────────────────────────────────── */
/* SOURCES                                                      */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-sources-intro {
    font-size: 0.85rem;
    color: #4B5563;
    margin-bottom: 0.4rem;
}

.usk-tool .usk-sources-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.usk-tool .usk-sources-list li {
    margin-bottom: 0.25rem;
}

.usk-tool .usk-source-link {
    font-size: 0.83rem;
    text-decoration: underline;
}

/* ──────────────────────────────────────────────────────────── */
/* PRIVACY SECTION                                              */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-privacy {
    margin-top: 1.5rem;
}

.usk-tool .usk-privacy-inner {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    padding: 0.75rem 0.85rem;
    border-radius: 0.75rem;
    border: 1px solid #E5E7EB;
    background-color: #F9FAFB;
}

.usk-tool .usk-privacy-icon {
    color: #1D4ED8;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.usk-tool .usk-privacy-title {
    font-size: 0.9rem;
    margin-bottom: 0.15rem;
}

.usk-tool .usk-privacy-text {
    font-size: 0.82rem;
    color: #4B5563;
}

/* ──────────────────────────────────────────────────────────── */
/* TRUST / DEVELOPER SECTION                                    */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-trust {
    margin-top: 2rem;
}

.usk-tool .usk-trust-card {
    display: flex;
    gap: 0.75rem;
    padding: 0.9rem 0.95rem;
    border-radius: 0.8rem;
    background-color: #EEF2FF;
    border: 1px solid #C7D2FE;
    align-items: center;
}

.usk-tool .usk-trust-avatar-wrap {
    flex-shrink: 0;
}

.usk-tool .usk-trust-avatar {
    width: 56px;
    height: 56px;
    border-radius: 999px;
    object-fit: cover;
    border: 2px solid #FFFFFF;
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.35);
}

.usk-tool .usk-trust-info {
    flex: 1 1 auto;
    min-width: 0;
}

.usk-tool .usk-trust-role {
    font-size: 0.8rem;
    color: #4B5563;
    margin-bottom: 0.05rem;
}

.usk-tool .usk-trust-name {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #1D4ED8;
    margin-bottom: 0.2rem;
}

.usk-tool .usk-trust-name svg {
    width: 12px;
    height: 12px;
}

.usk-tool .usk-trust-statement {
    font-size: 0.82rem;
    color: #1F2937;
    margin-bottom: 0.3rem;
}

.usk-tool .usk-trust-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    font-size: 0.8rem;
    color: #4B5563;
}

.usk-tool .usk-trust-meta svg {
    margin-right: 0.18rem;
}

.usk-tool .usk-trust-updated,
.usk-tool .usk-trust-method {
    display: inline-flex;
    align-items: center;
}

/* ──────────────────────────────────────────────────────────── */
/* RELATED TOOLS                                                */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .usk-related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.7rem;
}

.usk-tool .usk-related-card {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 0.8rem;
    border-radius: 0.7rem;
    background-color: #FFFFFF;
    border: 1px solid #E5E7EB;
    text-decoration: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease, background-color 0.15s ease;
}

.usk-tool .usk-related-card:hover {
    border-color: #93C5FD;
    background-color: #F9FAFF;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.05);
    transform: translateY(-1px);
}

.usk-tool .usk-related-icon {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background-color: #DBEAFE;
    color: #1D4ED8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.usk-tool .usk-related-info strong {
    display: block;
    font-size: 0.9rem;
    color: #111827;
}

.usk-tool .usk-related-info span {
    display: block;
    font-size: 0.8rem;
    color: #6B7280;
}

/* ──────────────────────────────────────────────────────────── */
/* MISC UTILITIES                                               */
/* ──────────────────────────────────────────────────────────── */

.usk-tool .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ──────────────────────────────────────────────────────────── */
/* RESPONSIVE                                                   */
/* ──────────────────────────────────────────────────────────── */

@media (min-width: 640px) {
    .usk-tool {
        padding: 2rem 1.5rem 3rem;
    }

    .usk-tool .usk-keyfacts-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .usk-tool .usk-audience-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .usk-tool .usk-breakdown-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .usk-tool .usk-insights-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .usk-tool .usk-steps-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .usk-tool .usk-info-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .usk-tool .usk-examples-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .usk-tool .usk-related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .usk-tool .usk-highlight-secondary {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .usk-tool .usk-highlight-sec-divider {
        display: block;
        width: 1px;
        height: 32px;
        background-color: rgba(191, 219, 254, 0.6);
        justify-self: center;
        align-self: center;
    }
}

@media (min-width: 900px) {
    .usk-tool .usk-keyfacts-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .usk-tool .usk-audience-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .usk-tool .usk-breakdown-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .usk-tool .usk-insights-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .usk-tool .usk-steps-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .usk-tool .usk-info-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .usk-tool .usk-examples-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .usk-tool .usk-related-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* ──────────────────────────────────────────────────────────── */
/* PRINT                                                        */
/* ──────────────────────────────────────────────────────────── */

@media print {
    .usk-tool {
        max-width: 100%;
        padding: 0;
        background-color: #FFFFFF;
        box-shadow: none;
    }

    .usk-tool .usk-hero,
    .usk-tool .usk-hero-visual,
    .usk-tool .usk-hero-icon-wrap,
    .usk-tool .usk-chart-section,
    .usk-tool .usk-results-header-actions,
    .usk-tool .usk-form {
        box-shadow: none;
        background: none;
    }

    .usk-tool .usk-form,
    .usk-tool .usk-results-section {
        border: 1px solid #D1D5DB;
        border-radius: 0;
    }

    .usk-tool .usk-btn,
    .usk-tool .usk-action-btn,
    .usk-tool .usk-related,
    .usk-tool .usk-privacy,
    .usk-tool .usk-trust {
        display: none !important;
    }
}