/* ═══════════════════════════════════════════════════════════════════════════
 * Social Security Calculator — social-security-calc.css
 * All rules namespaced with #ssc-calculator-container or .ssc-* prefix
 * to avoid conflicts with global calculator template styles.
 * ═══════════════════════════════════════════════════════════════════════════ */


/* ── WIDGET WRAPPER ──────────────────────────────────────────────────────── */

#ssc-calculator-container .ssc-calc {
    width: 100%;
}

#ssc-calculator-container .calc-widget-heading {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-text-primary);
    margin: 0 0 1.25rem 0;
    padding-bottom: 0.875rem;
    border-bottom: 1px solid var(--clr-border);
    letter-spacing: -0.01em;
}


/* ── TABS ────────────────────────────────────────────────────────────────── */

.ssc-tabs {
    display: flex;
    gap: 0.25rem;
    background: var(--clr-bg-muted);
    border-radius: 10px;
    padding: 0.25rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.ssc-tab {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.45rem 0.875rem;
    border-radius: 7px;
    border: none;
    background: transparent;
    color: var(--clr-text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
    white-space: nowrap;
    flex: 1;
    justify-content: center;
    min-width: 0;
}

.ssc-tab svg {
    flex-shrink: 0;
    opacity: 0.6;
    transition: opacity 0.18s;
}

.ssc-tab:hover:not(:disabled) {
    background: var(--clr-accent-hover);
    color: var(--clr-accent-dark);
}

.ssc-tab:hover:not(:disabled) svg {
    opacity: 1;
}

.ssc-tab--active {
    background: var(--clr-bg) !important;
    color: var(--clr-accent-dark) !important;
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.08);
}

.ssc-tab--active svg {
    opacity: 1 !important;
}

.ssc-tab:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}


/* ── PANELS ──────────────────────────────────────────────────────────────── */

.ssc-panel {
    animation: sscFadeIn 0.22s ease;
}

.ssc-panel--hidden {
    display: none;
}

@keyframes sscFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}


/* ── INPUTS GRID ─────────────────────────────────────────────────────────── */

.ssc-inputs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}

.ssc-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

/* Match template's .input-label, .input-wrap, .input-desc exactly */
#ssc-calculator-container .input-label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--clr-text-primary);
    gap: 0.5rem;
}

#ssc-calculator-container .input-hint {
    font-size: 0.725rem;
    font-weight: 400;
    color: var(--clr-text-muted);
    flex-shrink: 0;
}

#ssc-calculator-container .input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

#ssc-calculator-container .input-wrap--select {
    position: relative;
}

#ssc-calculator-container .input-prefix,
#ssc-calculator-container .input-suffix {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--clr-text-muted);
    pointer-events: none;
    z-index: 1;
    line-height: 1;
}

#ssc-calculator-container .input-prefix {
    left: 0.65rem;
}

#ssc-calculator-container .input-suffix {
    right: 0.65rem;
}

#ssc-calculator-container .calc-input {
    width: 100%;
    padding: 0.5rem 0.65rem;
    border: 1.5px solid var(--clr-border);
    border-radius: 8px;
    background: var(--clr-bg);
    color: var(--clr-text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    -moz-appearance: textfield;
    appearance: textfield;
    line-height: 1.4;
}

#ssc-calculator-container .calc-input::-webkit-outer-spin-button,
#ssc-calculator-container .calc-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

#ssc-calculator-container .calc-input:focus {
    outline: none;
    border-color: var(--clr-accent);
    box-shadow: var(--shadow-focus);
}

/* Prefix padding */
#ssc-calculator-container .input-wrap .input-prefix + .calc-input {
    padding-left: 1.6rem;
}

/* Suffix padding */
#ssc-calculator-container .input-wrap .calc-input:has(+ .input-suffix),
#ssc-calculator-container .input-wrap .input-suffix ~ .calc-input {
    padding-right: 2rem;
}

#ssc-calculator-container .input-wrap .calc-input.has-suffix {
    padding-right: 2.25rem;
}

#ssc-calculator-container .input-desc {
    font-size: 0.7125rem;
    color: var(--clr-text-muted);
    line-height: 1.4;
}

/* Select */
#ssc-calculator-container .calc-select {
    padding-right: 2rem;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}

#ssc-calculator-container .select-chevron {
    position: absolute;
    right: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--clr-text-muted);
}


/* ── ACTION ROW ──────────────────────────────────────────────────────────── */

.ssc-action-row {
    display: flex;
    gap: 0.625rem;
    margin-top: 0.25rem;
    flex-wrap: wrap;
}

.ssc-btn-calculate {
    flex: 1;
    min-width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.ssc-btn-clear {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    white-space: nowrap;
}


/* ── VALIDATION ──────────────────────────────────────────────────────────── */

.ssc-validation {
    margin-top: 0.875rem;
    padding: 0.625rem 0.875rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    color: #dc2626;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.5;
}


/* ── FRA NOTICE ──────────────────────────────────────────────────────────── */

.ssc-fra-notice {
    background: var(--clr-accent-light);
    border: 1px solid #bae6fd;
    border-radius: 8px;
    padding: 0.625rem 0.875rem;
    font-size: 0.8rem;
    color: var(--clr-accent-dark);
    font-weight: 500;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.ssc-fra-notice:empty {
    display: none;
}


/* ── RESULTS GRID ────────────────────────────────────────────────────────── */

.ssc-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1.125rem;
}

.ssc-result-card {
    background: var(--clr-bg-soft);
    border: 1px solid var(--clr-border);
    border-radius: 10px;
    padding: 0.875rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.ssc-result-card--primary {
    background: var(--clr-accent-light);
    border-color: #bae6fd;
    grid-column: span 2;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.25rem;
    padding: 0.875rem 1.125rem;
}

.ssc-result-label {
    font-size: 0.7375rem;
    font-weight: 500;
    color: var(--clr-text-secondary);
    line-height: 1.3;
}

.ssc-result-card--primary .ssc-result-label {
    font-size: 0.8rem;
    color: var(--clr-accent-dark);
    font-weight: 600;
}

.ssc-result-value {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--clr-text-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.ssc-result-card--primary .ssc-result-value {
    font-size: 1.875rem;
    color: var(--clr-accent-dark);
}

.ssc-result-sub {
    font-size: 0.7rem;
    color: var(--clr-text-muted);
}


/* ── SPOUSAL SECTION ─────────────────────────────────────────────────────── */

.ssc-spousal-section {
    background: var(--clr-bg-soft);
    border: 1px solid var(--clr-border);
    border-radius: 10px;
    padding: 0.875rem 1rem;
    margin-bottom: 1rem;
}

.ssc-spousal-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.ssc-spousal-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--clr-accent-dark);
}

.ssc-spousal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.625rem;
    margin-bottom: 0.5rem;
}

.ssc-spousal-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.ssc-spousal-label {
    font-size: 0.7125rem;
    color: var(--clr-text-secondary);
    font-weight: 500;
}

.ssc-spousal-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--clr-text-primary);
}

.ssc-spousal-note {
    font-size: 0.7rem;
    color: var(--clr-text-muted);
    margin: 0;
    line-height: 1.4;
}


/* ── BREAKDOWN BAR ───────────────────────────────────────────────────────── */

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

.ssc-breakdown-label {
    font-size: 0.7875rem;
    font-weight: 600;
    color: var(--clr-text-secondary);
    margin: 0 0 0.5rem 0;
}

.ssc-adjustment-display {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ssc-adj-bar-wrap {
    height: 10px;
    background: var(--clr-bg-muted);
    border-radius: 99px;
    overflow: hidden;
}

.ssc-adj-bar {
    height: 100%;
    border-radius: 99px;
    transition: width 0.45s cubic-bezier(.4,0,.2,1), background 0.3s;
}

.ssc-adj-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ssc-adj-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.55rem;
    border-radius: 99px;
    font-size: 0.7125rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.ssc-adj-tag--reduction {
    background: #fee2e2;
    color: #dc2626;
}

.ssc-adj-tag--neutral {
    background: var(--clr-accent-light);
    color: var(--clr-accent-dark);
}

.ssc-adj-tag--credit {
    background: #dcfce7;
    color: #16a34a;
}

.ssc-adj-text {
    font-size: 0.7875rem;
    color: var(--clr-text-secondary);
}


/* ── FORMULA BREAKDOWN ───────────────────────────────────────────────────── */

.ssc-formula-breakdown {
    background: var(--clr-bg-muted);
    border-radius: 10px;
    padding: 0.875rem 1rem;
    margin-bottom: 1.125rem;
}

.ssc-formula-title {
    font-size: 0.7875rem;
    font-weight: 600;
    color: var(--clr-text-secondary);
    margin: 0 0 0.625rem 0;
}

.ssc-formula-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.ssc-formula-step {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--clr-border-soft);
    font-size: 0.7875rem;
}

.ssc-formula-step:last-child {
    border-bottom: none;
}

.ssc-formula-step--total {
    padding-top: 0.5rem;
    margin-top: 0.1rem;
    border-top: 1.5px solid var(--clr-border);
    border-bottom: none;
}

.ssc-step-label {
    color: var(--clr-text-secondary);
}

.ssc-step-value {
    font-weight: 600;
    color: var(--clr-text-primary);
}

.ssc-formula-step--total .ssc-step-label {
    color: var(--clr-accent-dark);
    font-weight: 600;
}

.ssc-formula-step--total .ssc-step-value {
    color: var(--clr-accent-dark);
    font-size: 0.9rem;
}


/* ── BACK BUTTON ─────────────────────────────────────────────────────────── */

.ssc-back-btn {
    background: none;
    border: none;
    color: var(--clr-accent);
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: color 0.18s;
    margin-top: 0.375rem;
}

.ssc-back-btn:hover {
    color: var(--clr-accent-dark);
}


/* ── COMPARISON TABLE ────────────────────────────────────────────────────── */

.ssc-comparison-intro {
    font-size: 0.8125rem;
    color: var(--clr-text-secondary);
    margin: 0 0 1rem 0;
    line-height: 1.5;
}

.ssc-table-wrap {
    overflow-x: auto;
    border-radius: 10px;
    border: 1px solid var(--clr-border);
    margin-bottom: 0.875rem;
}

.ssc-comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    min-width: 420px;
}

.ssc-comparison-table thead th {
    background: var(--clr-bg-muted);
    padding: 0.55rem 0.75rem;
    text-align: left;
    font-size: 0.7375rem;
    font-weight: 600;
    color: var(--clr-text-secondary);
    white-space: nowrap;
    border-bottom: 1px solid var(--clr-border);
}

.ssc-comparison-table tbody tr {
    border-bottom: 1px solid var(--clr-border-soft);
    transition: background 0.12s;
}

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

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

.ssc-comparison-table tbody tr.ssc-row--selected {
    background: var(--clr-accent-light);
}

.ssc-comparison-table tbody tr.ssc-row--optimal {
    background: #f0fdf4;
}

.ssc-comparison-table tbody td {
    padding: 0.55rem 0.75rem;
    color: var(--clr-text-primary);
    vertical-align: middle;
    white-space: nowrap;
}

.ssc-age-cell {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.ssc-age-badge {
    display: inline-block;
    padding: 0.15rem 0.45rem;
    border-radius: 99px;
    font-size: 0.65rem;
    font-weight: 700;
    line-height: 1.4;
    white-space: nowrap;
}

.ssc-badge--fra {
    background: var(--clr-accent-light);
    color: var(--clr-accent-dark);
}

.ssc-badge--selected {
    background: #ede9fe;
    color: #6d28d9;
}

.ssc-badge--max {
    background: #dcfce7;
    color: #15803d;
}

.ssc-diff-cell {
    font-size: 0.75rem;
    font-weight: 600;
}

.ssc-diff--negative {
    color: #dc2626;
}

.ssc-diff--zero {
    color: var(--clr-text-muted);
}

.ssc-diff--positive {
    color: #16a34a;
}

.ssc-breakeven-note {
    background: var(--clr-warning-bg);
    border: 1px solid var(--clr-warning-brd);
    border-radius: 8px;
    padding: 0.625rem 0.875rem;
    font-size: 0.7875rem;
    color: var(--clr-warning-text);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.ssc-breakeven-note:empty {
    display: none;
}


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

@media (max-width: 680px) {
    .ssc-inputs-grid {
        grid-template-columns: 1fr;
        gap: 0.875rem;
    }

    .ssc-results-grid {
        grid-template-columns: 1fr;
    }

    .ssc-result-card--primary {
        grid-column: span 1;
        flex-direction: column;
        align-items: flex-start;
    }

    .ssc-result-card--primary .ssc-result-value {
        font-size: 1.5rem;
    }

    .ssc-tabs {
        gap: 0.2rem;
    }

    .ssc-tab {
        font-size: 0.75rem;
        padding: 0.4rem 0.6rem;
    }

    .ssc-spousal-grid {
        grid-template-columns: 1fr;
    }

    .ssc-action-row {
        flex-direction: column;
    }

    .ssc-btn-clear {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 400px) {
    .ssc-tab svg {
        display: none;
    }
}