/* conversor-crypto — estilos específicos */

.crypto-converter-box {
    background: var(--bg-alt, #f8fafc);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 1.25rem;
}

/* Selector de cripto */
.crypto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.6rem;
    margin: 1rem 0;
}

.crypto-btn {
    border: 2px solid var(--border, #e2e8f0);
    border-radius: 12px;
    padding: 0.75rem 0.6rem;
    cursor: pointer;
    transition: all 0.16s;
    background: #fff;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

.crypto-btn:hover {
    border-color: var(--primary, #2563eb);
    background: rgba(37, 99, 235, 0.04);
    transform: translateY(-1px);
}

.crypto-btn.selected {
    border-color: var(--primary, #2563eb);
    background: rgba(37, 99, 235, 0.07);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.crypto-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.ci-btc {
    background: #f7931a;
}

.ci-eth {
    background: #627eea;
}

.ci-usdt {
    background: #26a17b;
}

.ci-usdc {
    background: #2775ca;
}

.ci-bnb {
    background: #f0b90b;
}

.ci-sol {
    background: #9945ff;
}

.ci-xrp {
    background: #346aa9;
}

.ci-ada {
    background: #0033ad;
}

.ci-doge {
    background: #c2a633;
}

.ci-dot {
    background: #e6007a;
}

.crypto-ticker {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text, #1e293b);
    letter-spacing: 0.03em;
}

.crypto-name {
    font-size: 0.65rem;
    color: var(--text-muted, #64748b);
    font-weight: 500;
}

/* Campos de conversión */
.conv-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.conv-field {
    flex: 1;
    min-width: 160px;
}

.conv-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    color: var(--text-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.4rem;
}

.conv-input-wrap {
    position: relative;
}

.conv-prefix {
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    font-family: 'Ubuntu', monospace, sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-muted, #64748b);
    pointer-events: none;
    user-select: none;
}

.conv-input {
    width: 100%;
    padding: 0.75rem 0.9rem 0.75rem 2.8rem;
    border: 2px solid var(--border, #e2e8f0);
    border-radius: 10px;
    font-family: 'Ubuntu', monospace, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text, #1e293b);
    background: #fff;
    transition: border-color 0.18s, box-shadow 0.18s;
    box-sizing: border-box;
}

.conv-input:focus {
    outline: none;
    border-color: var(--primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.conv-arrow {
    font-size: 1.3rem;
    color: var(--primary, #2563eb);
    cursor: pointer;
    padding: 0.4rem;
    border-radius: 8px;
    transition: background 0.15s, transform 0.2s;
    flex-shrink: 0;
    align-self: flex-end;
    margin-bottom: 0.1rem;
}

.conv-arrow:hover {
    background: rgba(37, 99, 235, 0.08);
    transform: rotate(180deg);
}

/* Selector fiat */
.fiat-select-wrap {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 1rem 0 0.5rem;
}

.fiat-chip {
    padding: 0.35rem 0.75rem;
    border: 2px solid var(--border, #e2e8f0);
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all 0.15s;
    background: #fff;
    color: var(--text, #1e293b);
}

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

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

/* Precio de referencia */
.price-ref-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: rgba(37, 99, 235, 0.06);
    border: 1px solid rgba(37, 99, 235, 0.18);
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    color: var(--text-muted, #64748b);
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.price-ref-bar .ref-price {
    font-family: 'Ubuntu', monospace, sans-serif;
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--primary, #2563eb);
}

.price-ref-bar .ref-note {
    margin-left: auto;
    font-size: 0.72rem;
    color: var(--text-muted, #94a3b8);
}

/* Panel resultado */
.result-panel {
    display: none;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border, #e2e8f0);
    margin-bottom: 1.25rem;
}

.result-panel-header {
    background: linear-gradient(135deg, #7c3aed, #4f46e5);
    color: #fff;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
}

.result-main-amount {
    text-align: center;
    padding: 1.5rem 1.25rem 1rem;
    background: #fff;
}

.result-main-amount .rm-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'Montserrat', sans-serif;
    color: var(--text-muted, #94a3b8);
    margin-bottom: 0.4rem;
}

.result-main-amount .rm-value {
    font-size: 2.4rem;
    font-weight: 700;
    font-family: 'Ubuntu', monospace, sans-serif;
    color: #4f46e5;
    line-height: 1.1;
}

.result-main-amount .rm-from {
    font-size: 0.88rem;
    color: var(--text-muted, #64748b);
    font-family: 'Montserrat', sans-serif;
    margin-top: 0.3rem;
}

.result-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--border, #e2e8f0);
}

.rd-cell {
    padding: 0.85rem 1.1rem;
    border-bottom: 1px solid var(--border, #e2e8f0);
    font-family: 'Montserrat', sans-serif;
}

.rd-cell:nth-child(odd) {
    border-right: 1px solid var(--border, #e2e8f0);
}

.rd-cell .rd-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted, #94a3b8);
    margin-bottom: 0.2rem;
}

.rd-cell .rd-val {
    font-family: 'Ubuntu', monospace, sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text, #1e293b);
}

/* Tabla de referencia de precios */
.price-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    margin-bottom: 1.25rem;
}

.price-table-wrap table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.83rem;
}

.price-table-wrap thead th {
    background: var(--bg-alt, #f1f5f9);
    padding: 0.65rem 0.9rem;
    text-align: left;
    font-weight: 700;
    color: var(--text-muted, #64748b);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--border, #e2e8f0);
}

.price-table-wrap tbody td {
    padding: 0.65rem 0.9rem;
    border-bottom: 1px solid var(--border, #e2e8f0);
    color: var(--text, #1e293b);
}

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

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

.price-table-wrap tbody tr:hover td {
    background: rgba(37, 99, 235, 0.04);
    cursor: pointer;
}

.pt-coin {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.pt-icon {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.pt-coin-name {
    font-weight: 700;
}

.pt-coin-tick {
    font-size: 0.72rem;
    color: var(--text-muted, #94a3b8);
    margin-left: 0.2rem;
}

.pt-price {
    font-family: 'Ubuntu', monospace, sans-serif;
    font-weight: 700;
}

.pt-cap {
    font-size: 0.78rem;
    color: var(--text-muted, #64748b);
}

/* Aviso precios */
.prices-disclaimer {
    background: rgba(251, 191, 36, 0.08);
    border: 1px solid rgba(251, 191, 36, 0.3);
    border-radius: 8px;
    padding: 0.65rem 1rem;
    font-size: 0.78rem;
    font-family: 'Montserrat', sans-serif;
    color: var(--text-muted, #64748b);
    margin-bottom: 1.25rem;
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}

.prices-disclaimer i {
    color: #d97706;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* Calculadora de escala */
.scale-section {
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.scale-header {
    background: var(--bg-alt, #f1f5f9);
    padding: 0.75rem 1.1rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text, #1e293b);
    border-bottom: 1px solid var(--border, #e2e8f0);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.scale-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0;
}

.scale-cell {
    padding: 0.75rem 1rem;
    border-right: 1px solid var(--border, #e2e8f0);
    border-bottom: 1px solid var(--border, #e2e8f0);
    text-align: center;
}

.scale-cell:nth-child(even) {
    background: var(--bg-alt, #f8fafc);
}

.scale-cell .sc-amount {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted, #94a3b8);
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 0.2rem;
}

.scale-cell .sc-val {
    font-family: 'Ubuntu', monospace, sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    color: #4f46e5;
}

/* Error */
.parse-error {
    display: none;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-radius: 8px;
    padding: 0.6rem 1rem;
    font-size: 0.83rem;
    font-family: 'Montserrat', sans-serif;
    color: #dc2626;
    margin-bottom: 0.75rem;
}

@media (max-width: 540px) {
    .conv-row {
        flex-direction: column;
        gap: 0.5rem;
    }

    .conv-arrow {
        align-self: center;
        transform: rotate(90deg);
    }

    .conv-arrow:hover {
        transform: rotate(270deg);
    }

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

    .rd-cell:nth-child(odd) {
        border-right: none;
    }

    .crypto-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
}