/* ============================================================
   Calculadora freelance
   @since 2.0
   ============================================================ */

/* Internal mode tabs */
.calc-mode-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 0;
}

.calc-mode-tab {
    padding: 10px 20px;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    color: var(--color-text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.calc-mode-tab:hover {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
}

.calc-mode-tab.active {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}

.calc-mode-panel {
    display: none;
}

.calc-mode-panel.active {
    display: block;
}

/* Link-style button for cuotas toggle */
.calc-link-btn {
    background: none;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    font-size: 13px;
    padding: 0;
    text-decoration: underline;
    font-family: inherit;
}

.calc-link-btn:hover {
    color: var(--color-primary-hover);
}

/* Cuotas reference table */
.calc-cuotas-ref {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    margin-top: 8px;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
}

.calc-cuotas-ref th {
    background-color: var(--color-bg-tertiary);
    padding: 8px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
}

.calc-cuotas-ref td {
    padding: 6px 12px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.calc-cuotas-ref tr:last-child td {
    border-bottom: none;
}

/* Form actions row */
.calc-form-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

/* Results panel */
.calc-results-panel {
    transition: opacity 0.3s ease;
}

.calc-results-panel.calc-results--visible {
    opacity: 1;
}

/* Rate cards */
.calc-rate-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.calc-card {
    padding: 20px 16px;
    border-radius: 8px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.calc-card--min {
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
}

.calc-card--rec {
    background-color: rgba(78, 201, 176, 0.1);
    border: 2px solid var(--color-success);
}

.calc-card__label {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
}

.calc-card__value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.2;
}

.calc-card--rec .calc-card__value {
    color: var(--color-success);
}

.calc-card__hint {
    font-size: 12px;
    color: var(--color-text-tertiary);
}

/* Summary grid */
.calc-summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.calc-summary-item {
    padding: 12px;
    background-color: var(--color-bg-tertiary);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.calc-summary-item__label {
    font-size: 12px;
    color: var(--color-text-tertiary);
}

.calc-summary-item__value {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
}

/* Sections */
.calc-section {
    margin-bottom: 24px;
}

.calc-section__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
}

/* Scenarios table */
.calc-scenarios-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
}

.calc-scenarios-table th {
    background-color: var(--color-bg-tertiary);
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid var(--color-border);
}

.calc-scenarios-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

.calc-scenarios-table tr:last-child td {
    border-bottom: none;
}

.calc-row--min td:first-child {
    border-left: 3px solid var(--color-text-tertiary);
}

.calc-row--rec td:first-child {
    border-left: 3px solid var(--color-success);
}

.calc-row--rec {
    background-color: rgba(78, 201, 176, 0.05);
}

.calc-row--amb td:first-child {
    border-left: 3px solid var(--color-primary);
}

/* Donut chart */
.calc-donut-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}

.calc-donut-wrapper canvas {
    flex-shrink: 0;
}

.calc-donut-legend {
    flex: 1;
    min-width: 160px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.calc-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--color-text);
    flex-wrap: wrap;
}

.calc-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex-shrink: 0;
}

.calc-legend-val {
    color: var(--color-text-tertiary);
    font-size: 12px;
    margin-left: auto;
}

/* Market comparison bars */
.calc-market-bars {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.calc-market-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.calc-market-row--active {
    font-weight: 600;
}

.calc-market-row__label {
    flex: 0 0 200px;
    font-size: 13px;
    color: var(--color-text-secondary);
    text-align: right;
}

.calc-market-row--active .calc-market-row__label {
    color: var(--color-success);
}

.calc-market-row__track {
    flex: 1;
    position: relative;
    height: 28px;
    background-color: var(--color-bg-tertiary);
    border-radius: 4px;
    overflow: visible;
}

.calc-market-row__bar {
    position: absolute;
    top: 0;
    height: 100%;
    background-color: rgba(0, 122, 204, 0.2);
    border: 1px solid rgba(0, 122, 204, 0.3);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calc-market-row--active .calc-market-row__bar {
    background-color: rgba(78, 201, 176, 0.2);
    border-color: rgba(78, 201, 176, 0.4);
}

.calc-market-row__range {
    font-size: 11px;
    color: var(--color-text-tertiary);
    white-space: nowrap;
}

.calc-market-indicator {
    position: absolute;
    top: -6px;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

.calc-market-indicator__dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: var(--color-success);
    border: 2px solid var(--color-bg);
    box-shadow: 0 0 0 2px var(--color-success);
}

.calc-market-indicator__dot--warning {
    background-color: #e06c75;
    box-shadow: 0 0 0 2px #e06c75;
}

.calc-market-indicator__label {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-success);
    margin-top: 30px;
    white-space: nowrap;
    background-color: var(--color-bg-secondary);
    padding: 2px 6px;
    border-radius: 3px;
}

.calc-market-verdict {
    margin-top: 12px;
    font-size: 14px;
    color: var(--color-text);
    padding: 10px 14px;
    background-color: var(--color-bg-tertiary);
    border-radius: 6px;
    border-left: 3px solid var(--color-success);
}

.calc-market-verdict--warning {
    border-left-color: #e06c75;
}

.calc-market-below-indicator {
    font-size: 13px;
    color: #e06c75;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Footnote */
.calc-footnote {
    font-size: 12px;
    color: var(--color-text-tertiary);
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.calc-footnote a {
    color: var(--color-primary);
    text-decoration: none;
}

.calc-footnote a:hover {
    text-decoration: underline;
}

/* Project evaluator */
.calc-proj-intro {
    margin-bottom: 20px;
}

.calc-proj-intro p {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.calc-proj-placeholder {
    font-size: 14px;
    color: var(--color-text-tertiary);
    font-style: italic;
    padding: 20px;
    text-align: center;
}

.calc-proj-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border-radius: 8px;
    margin-top: 20px;
    margin-bottom: 16px;
}

.calc-proj-card--ok {
    background-color: rgba(78, 201, 176, 0.1);
    border: 1px solid rgba(78, 201, 176, 0.3);
}

.calc-proj-card--bad {
    background-color: rgba(224, 108, 117, 0.1);
    border: 1px solid rgba(224, 108, 117, 0.3);
}

.calc-proj-card__icon {
    font-size: 24px;
    line-height: 1;
    flex-shrink: 0;
}

.calc-proj-card--ok .calc-proj-card__icon {
    color: var(--color-success);
}

.calc-proj-card--bad .calc-proj-card__icon {
    color: #e06c75;
}

.calc-proj-card__text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.calc-proj-card__text strong {
    font-size: 15px;
    color: var(--color-text);
}

.calc-proj-card__text span {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.calc-proj-breakdown {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 16px;
}

.calc-proj-breakdown__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 14px;
    color: var(--color-text);
}

.calc-proj-breakdown__row--total {
    font-size: 16px;
    font-weight: 600;
}

.calc-proj-breakdown__divider {
    height: 1px;
    background-color: var(--color-border);
    margin: 4px 0;
}

.calc-proj-suggestion {
    margin-top: 12px;
    padding: 12px;
    background-color: rgba(0, 122, 204, 0.08);
    border-radius: 6px;
    font-size: 13px;
    color: var(--color-text);
    line-height: 1.8;
}

.calc-color-ok {
    color: var(--color-success) !important;
}

.calc-color-bad {
    color: #e06c75 !important;
}

/* Responsive adjustments for calculator */
@media (max-width: 768px) {
    .calc-rate-cards {
        grid-template-columns: 1fr;
    }

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

    .calc-market-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .calc-market-row__label {
        flex: none;
        text-align: left;
        font-size: 12px;
    }

    .calc-market-row__track {
        width: 100%;
    }

    .calc-donut-wrapper {
        flex-direction: column;
        align-items: center;
    }

    .calc-legend-val {
        margin-left: 0;
    }

    .calc-form-actions {
        flex-direction: column;
    }

    .calc-card__value {
        font-size: 22px;
    }

    .calc-mode-tabs {
        flex-direction: column;
        gap: 0;
    }

    .calc-mode-tab {
        border-radius: 0;
        border-bottom: 1px solid var(--color-border);
    }

    .calc-mode-tab:first-child {
        border-radius: 6px 6px 0 0;
    }

    .calc-mode-tab:last-child {
        border-radius: 0 0 6px 6px;
        border-bottom: none;
    }
}