/* redondeo-divisas — estilos específicos */

.field-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted, #64748b);
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.4rem;
}

/* Input con prefijo */
.input-prefix-wrap {
    display: flex;
    align-items: center;
    border: 2px solid var(--border, #e2e8f0);
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-input, #f8fafc);
    transition: border-color 0.18s, box-shadow 0.18s;
}

.input-prefix-wrap:focus-within {
    border-color: var(--primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
    background: #fff;
}

.input-prefix {
    padding: 0.65rem 0.85rem;
    background: var(--bg-alt, #f1f5f9);
    border-right: 1px solid var(--border, #e2e8f0);
    font-size: 0.78rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: var(--text-muted, #64748b);
    white-space: nowrap;
    flex-shrink: 0;
}

.input-prefix-wrap input[type="number"],
.input-prefix-wrap input[type="text"] {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.65rem 0.85rem;
    font-family: 'Ubuntu', monospace, sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text, #1e293b);
    outline: none;
    min-width: 0;
    box-sizing: border-box;
}

/* Select de par de divisas */
.pair-select-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 2px solid var(--border, #e2e8f0);
    border-radius: 10px;
    padding: 0.5rem 0.85rem;
    background: var(--bg-input, #f8fafc);
    transition: border-color 0.18s, box-shadow 0.18s;
}

.pair-select-wrap:focus-within {
    border-color: var(--primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
    background: #fff;
}

.pair-select-wrap select {
    flex: 1;
    border: none;
    background: transparent;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text, #1e293b);
    cursor: pointer;
    outline: none;
    appearance: none;
}

/* Grid de configuración */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

/* Selector de modo de redondeo */
.mode-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.mode-btn {
    border: 2px solid var(--border, #e2e8f0);
    border-radius: 10px;
    padding: 0.7rem 0.5rem;
    cursor: pointer;
    background: transparent;
    font-family: 'Montserrat', sans-serif;
    text-align: center;
    transition: all 0.15s;
}

.mode-btn:hover {
    border-color: var(--primary, #2563eb);
    background: rgba(37, 99, 235, 0.03);
}

.mode-btn.selected {
    border-color: var(--primary, #2563eb);
    background: rgba(37, 99, 235, 0.07);
}

.mode-btn .mb-name {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text, #1e293b);
}

.mode-btn.selected .mb-name {
    color: var(--primary, #2563eb);
}

.mode-btn .mb-desc {
    font-size: 0.67rem;
    color: var(--text-muted, #94a3b8);
    font-weight: 600;
    margin-top: 0.2rem;
    line-height: 1.3;
}

/* Selector de decimales */
.decimals-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.dec-btn {
    width: 44px;
    height: 44px;
    border: 2px solid var(--border, #e2e8f0);
    border-radius: 10px;
    cursor: pointer;
    background: transparent;
    font-family: 'Ubuntu', monospace, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text, #1e293b);
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dec-btn:hover {
    border-color: var(--primary, #2563eb);
    background: rgba(37, 99, 235, 0.05);
}

.dec-btn.selected {
    border-color: var(--primary, #2563eb);
    background: var(--primary, #2563eb);
    color: #fff;
}

.dec-label {
    font-size: 0.8rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: var(--text-muted, #64748b);
    margin-right: 0.25rem;
}

/* Chip de par sugerido */
.pair-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.5rem 0 1rem;
}

.pair-chip {
    padding: 0.28rem 0.7rem;
    border: 1.5px solid var(--border, #e2e8f0);
    border-radius: 20px;
    background: transparent;
    font-family: 'Ubuntu', monospace, sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text, #1e293b);
    cursor: pointer;
    transition: all 0.14s;
    white-space: nowrap;
}

.pair-chip:hover {
    border-color: var(--primary, #2563eb);
    background: var(--primary, #2563eb);
    color: #fff;
}

/* Nota informativa */
.info-note {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    padding: 0.65rem 0.9rem;
    background: rgba(37, 99, 235, 0.06);
    border-left: 3px solid var(--primary, #2563eb);
    border-radius: 0 8px 8px 0;
    font-size: 0.8rem;
    font-family: 'Montserrat', sans-serif;
    color: var(--text, #1e293b);
    margin: 0.5rem 0 1rem;
}

.info-note i {
    color: var(--primary, #2563eb);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* Panel de resultados */
.result-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.result-big-card {
    border-radius: 14px;
    padding: 1.25rem 1.25rem;
    text-align: center;
}

.result-big-card.rbc-original {
    background: var(--bg-alt, #f1f5f9);
    border: 2px solid var(--border, #e2e8f0);
}

.result-big-card.rbc-rounded {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(99, 102, 241, 0.05));
    border: 2px solid var(--primary, #2563eb);
}

.result-big-card .rbc-label {
    font-size: 0.72rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted, #64748b);
    margin-bottom: 0.4rem;
}

.result-big-card.rbc-rounded .rbc-label {
    color: var(--primary, #2563eb);
}

.result-big-card .rbc-val {
    font-size: 1.9rem;
    font-weight: 700;
    font-family: 'Ubuntu', monospace, sans-serif;
    color: var(--text, #1e293b);
    word-break: break-all;
    line-height: 1.1;
}

.result-big-card.rbc-rounded .rbc-val {
    color: var(--primary, #2563eb);
}

.result-big-card .rbc-pair {
    font-size: 0.78rem;
    font-family: 'Montserrat', sans-serif;
    color: var(--text-muted, #94a3b8);
    margin-top: 0.3rem;
    font-weight: 600;
}

/* Cards de métricas pip/tick */
.pip-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.pip-card {
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    padding: 0.8rem 0.75rem;
    background: #fff;
    text-align: center;
}

.pip-card .pc-icon {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--primary, #2563eb);
}

.pip-card .pc-val {
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Ubuntu', monospace, sans-serif;
    color: var(--text, #1e293b);
}

.pip-card .pc-label {
    font-size: 0.65rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: var(--text-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 0.15rem;
}

/* Desglose decimal visual */
.decimal-display {
    background: var(--bg-alt, #f8fafc);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    font-family: 'Ubuntu', monospace, sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    color: var(--text, #1e293b);
    overflow-x: auto;
    white-space: nowrap;
}

.dd-digit {
    display: inline-block;
}

.dd-digit.dd-kept {
    color: var(--text, #1e293b);
}

.dd-digit.dd-rounded {
    color: var(--primary, #2563eb);
    text-decoration: underline;
}

.dd-digit.dd-dropped {
    color: #dc2626;
    opacity: 0.45;
    text-decoration: line-through;
}

.dd-digit.dd-dot {
    color: var(--text-muted, #94a3b8);
}

.dd-digit.dd-carry {
    color: #d97706;
    font-style: italic;
}

.dd-legend {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 0.6rem;
}

.dd-legend span {
    font-size: 0.73rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--text-muted, #64748b);
}

/* Tabla de comparativa de métodos */
.methods-table-wrap {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border, #e2e8f0);
    margin-bottom: 1rem;
}

.methods-table-wrap table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.84rem;
    min-width: 400px;
}

.methods-table-wrap thead {
    background: var(--primary, #2563eb);
    color: #fff;
}

.methods-table-wrap thead th {
    padding: 0.6rem 1rem;
    text-align: left;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
}

.methods-table-wrap tbody tr:nth-child(even) {
    background: var(--bg-alt, #f8fafc);
}

.methods-table-wrap tbody tr.row-selected {
    background: rgba(37, 99, 235, 0.08);
    font-weight: 700;
}

.methods-table-wrap tbody tr:hover {
    background: rgba(37, 99, 235, 0.05);
}

.methods-table-wrap tbody td {
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--border, #e2e8f0);
    font-family: 'Montserrat', sans-serif;
    color: var(--text, #1e293b);
}

.methods-table-wrap tbody tr:last-child td {
    border-bottom: none;
}

.methods-table-wrap tbody td.td-mono {
    font-family: 'Ubuntu', monospace, sans-serif;
    font-weight: 700;
}

.methods-table-wrap tbody td.td-diff-pos {
    color: #059669;
}

.methods-table-wrap tbody td.td-diff-neg {
    color: #dc2626;
}

.methods-table-wrap tbody td.td-diff-zero {
    color: var(--text-muted, #94a3b8);
}

/* Tabla de referencia de pares */
.ref-table-wrap {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border, #e2e8f0);
}

.ref-table-wrap table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
    min-width: 380px;
}

.ref-table-wrap thead {
    background: var(--bg-alt, #f1f5f9);
}

.ref-table-wrap thead th {
    padding: 0.55rem 0.9rem;
    text-align: left;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: var(--text, #ffffff);
    border-bottom: 2px solid var(--border, #e2e8f0);
}

.ref-table-wrap tbody td {
    padding: 0.45rem 0.9rem;
    border-bottom: 1px solid var(--border, #e2e8f0);
    font-family: 'Montserrat', sans-serif;
    color: var(--text, #1e293b);
}

.ref-table-wrap tbody tr:last-child td {
    border-bottom: none;
}

.ref-table-wrap tbody tr:nth-child(even) {
    background: var(--bg-alt, #f8fafc);
}

.ref-table-wrap tbody td.td-pair {
    font-family: 'Ubuntu', monospace, sans-serif;
    font-weight: 700;
}

.dec-badge {
    display: inline-block;
    padding: 0.1rem 0.5rem;
    border-radius: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
}

.dec-2 {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.dec-3 {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.dec-4 {
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
}

.dec-5 {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

@media (max-width: 600px) {
    .two-col {
        grid-template-columns: 1fr;
    }

    .result-main-grid {
        grid-template-columns: 1fr;
    }

    .pip-metrics {
        grid-template-columns: 1fr 1fr;
    }

    .mode-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}