/*
 * Botánica Criolla — Calculadora de fermentación
 * Paleta basada en el logotipo: #0b4423 y #85c241.
 */
.bc-ferment-calculator {
    --bc-deep-green: #0b4423;
    --bc-forest-green: #245b37;
    --bc-leaf-green: #85c241;
    --bc-soft-green: #dce9d2;
    --bc-pale-green: #eef5e9;
    --bc-brown: #6b4f3a;
    --bc-light-brown: #9a795c;
    --bc-earth-line: #cdbda8;
    --bc-cream: #f7f4ec;
    --bc-paper: #fcfbf7;
    --bc-white: #ffffff;
    --bc-ink: #223028;
    --bc-muted: #5d6d62;
    --bc-error: #a43b2b;
    --bc-shadow: 0 22px 60px rgba(11, 68, 35, 0.12);
    color: var(--bc-ink);
    font-family: inherit;
    line-height: 1.55;
    margin: 1rem auto 2.5rem;
    max-width: 1180px;
}

.bc-ferment-calculator,
.bc-ferment-calculator * {
    box-sizing: border-box;
}

.bc-ferment-calculator button,
.bc-ferment-calculator input,
.bc-ferment-calculator select {
    font: inherit;
}

.bc-tool-shell {
    background:
        radial-gradient(circle at 3% 2%, rgba(133, 194, 65, 0.16), transparent 25rem),
        radial-gradient(circle at 100% 100%, rgba(107, 79, 58, 0.10), transparent 28rem),
        repeating-linear-gradient(0deg, rgba(11, 68, 35, 0.018) 0, rgba(11, 68, 35, 0.018) 1px, transparent 1px, transparent 5px),
        var(--bc-paper);
    border: 1px solid rgba(107, 79, 58, 0.26);
    border-radius: 26px;
    box-shadow: var(--bc-shadow);
    overflow: hidden;
    position: relative;
}

.bc-tool-shell::before {
    background: linear-gradient(90deg, var(--bc-deep-green), var(--bc-leaf-green), var(--bc-brown));
    content: "";
    height: 7px;
    inset: 0 0 auto;
    position: absolute;
}

.bc-tool-header {
    align-items: center;
    background: linear-gradient(135deg, rgba(238, 245, 233, 0.95), rgba(247, 244, 236, 0.92));
    border-bottom: 1px solid rgba(107, 79, 58, 0.19);
    display: flex;
    gap: 1.5rem;
    padding: clamp(1.6rem, 4vw, 3rem);
}

.bc-brand-mark {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    display: flex;
    flex: 0 0 auto;
    height: 118px;
    justify-content: center;
    width: 92px;
}

.bc-brand-mark img {
    display: block;
    height: auto;
    max-height: 108px;
    max-width: 84px;
    object-fit: contain;
    width: auto;
}

.bc-tool-heading {
    min-width: 0;
}

.bc-eyebrow {
    color: var(--bc-brown);
    font-size: 0.79rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    margin: 0 0 0.45rem;
    text-transform: uppercase;
}

.bc-tool-heading h1 {
    color: var(--bc-deep-green);
    font-size: clamp(2rem, 5vw, 3.45rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.04;
    margin: 0;
}

.bc-intro {
    color: var(--bc-muted);
    font-size: clamp(1rem, 2vw, 1.13rem);
    margin: 0.85rem 0 0;
    max-width: 760px;
}

.bc-calculator-form {
    padding: clamp(1.25rem, 4vw, 2.75rem);
}

.bc-fieldset {
    border: 0;
    margin: 0;
    min-width: 0;
    padding: 0;
}

.bc-fieldset > legend {
    align-items: center;
    color: var(--bc-deep-green);
    display: flex;
    float: none;
    font-size: clamp(1.08rem, 2vw, 1.3rem);
    font-weight: 800;
    gap: 0.65rem;
    margin: 0 0 1rem;
    padding: 0;
    width: 100%;
}

.bc-step-number {
    align-items: center;
    background: var(--bc-deep-green);
    border-radius: 999px;
    color: var(--bc-white);
    display: inline-flex;
    flex: 0 0 2rem;
    font-size: 0.9rem;
    height: 2rem;
    justify-content: center;
    width: 2rem;
}

.bc-method-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.bc-method-option {
    min-width: 0;
    position: relative;
}

.bc-method-option input {
    height: 1px;
    opacity: 0;
    position: absolute;
    width: 1px;
}

.bc-method-card {
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.78);
    border: 2px solid rgba(107, 79, 58, 0.23);
    border-radius: 18px;
    cursor: pointer;
    display: flex;
    gap: 0.9rem;
    height: 100%;
    min-height: 164px;
    padding: 1.15rem;
    padding-bottom: 3.3rem;
    position: relative;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease, background 160ms ease;
}

.bc-method-card:hover {
    border-color: rgba(11, 68, 35, 0.5);
    transform: translateY(-2px);
}

.bc-method-option input:focus-visible + .bc-method-card {
    outline: 3px solid rgba(133, 194, 65, 0.48);
    outline-offset: 3px;
}

.bc-method-option input:checked + .bc-method-card {
    background: linear-gradient(145deg, var(--bc-pale-green), var(--bc-white));
    border-color: var(--bc-deep-green);
    box-shadow: 0 10px 28px rgba(11, 68, 35, 0.11);
}

.bc-method-icon {
    align-items: center;
    background: var(--bc-soft-green);
    border-radius: 14px;
    color: var(--bc-deep-green);
    display: inline-flex;
    flex: 0 0 46px;
    height: 46px;
    justify-content: center;
}

.bc-method-icon svg {
    fill: currentColor;
    height: 28px;
    width: 28px;
}

.bc-method-copy {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-width: 0;
}

.bc-method-copy strong {
    color: var(--bc-deep-green);
    font-size: 1.05rem;
    line-height: 1.25;
}

.bc-method-copy span {
    color: var(--bc-muted);
    font-size: 0.91rem;
    line-height: 1.45;
    margin-top: 0.45rem;
}

.bc-default-badge {
    background: var(--bc-brown);
    border-radius: 999px;
    color: var(--bc-white);
    font-size: 0.67rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    bottom: 0.85rem;
    max-width: calc(100% - 2rem);
    padding: 0.32rem 0.7rem;
    position: absolute;
    right: 0.85rem;
    text-transform: uppercase;
    top: auto;
    white-space: nowrap;
}

.bc-fields-layout {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
    margin-top: 2rem;
}

.bc-measurements,
.bc-percentage-fieldset {
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(107, 79, 58, 0.22);
    border-radius: 18px;
    padding: 1.25rem;
}

.bc-input-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.bc-input-grid > .bc-field-group:only-child {
    grid-column: 1 / -1;
}

.bc-field-group label,
.bc-percentage-entry > label {
    color: var(--bc-ink);
    display: block;
    font-size: 0.92rem;
    font-weight: 800;
    margin-bottom: 0.42rem;
}

.bc-input-unit,
.bc-percentage-input {
    align-items: stretch;
    display: flex;
    min-width: 0;
}

.bc-input-unit input,
.bc-percentage-input input {
    background: var(--bc-white);
    border: 1px solid var(--bc-earth-line);
    border-radius: 11px 0 0 11px;
    color: var(--bc-ink);
    flex: 1 1 auto;
    min-width: 0;
    padding: 0.78rem 0.85rem;
}

.bc-input-unit select {
    background-color: var(--bc-cream);
    border: 1px solid var(--bc-earth-line);
    border-left: 0;
    border-radius: 0 11px 11px 0;
    color: var(--bc-ink);
    flex: 0 1 52%;
    max-width: 52%;
    padding: 0.75rem 2.1rem 0.75rem 0.7rem;
}

.bc-percentage-input {
    max-width: 190px;
}

.bc-percentage-input input {
    border-radius: 11px 0 0 11px;
    text-align: center;
}

.bc-percentage-input span {
    align-items: center;
    background: var(--bc-deep-green);
    border-radius: 0 11px 11px 0;
    color: var(--bc-white);
    display: inline-flex;
    font-weight: 800;
    justify-content: center;
    min-width: 48px;
}

.bc-input-unit input:focus,
.bc-input-unit select:focus,
.bc-percentage-input input:focus {
    border-color: var(--bc-deep-green);
    box-shadow: 0 0 0 3px rgba(133, 194, 65, 0.26);
    outline: none;
    position: relative;
    z-index: 1;
}

.bc-field-group input[aria-invalid="true"],
.bc-percentage-entry input[aria-invalid="true"] {
    border-color: var(--bc-error);
    box-shadow: 0 0 0 3px rgba(164, 59, 43, 0.12);
}

.bc-help,
.bc-error {
    display: block;
    font-size: 0.78rem;
    line-height: 1.4;
    margin-top: 0.38rem;
}

.bc-help {
    color: var(--bc-muted);
}

.bc-error {
    color: var(--bc-error);
    font-weight: 700;
    min-height: 1.1em;
}

.bc-quick-percentages {
    border-top: 1px dashed rgba(107, 79, 58, 0.35);
    margin-top: 1rem;
    padding-top: 1rem;
}

.bc-quick-percentages > span {
    color: var(--bc-brown);
    display: block;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    margin-bottom: 0.55rem;
    text-transform: uppercase;
}

.bc-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.bc-percentage-chip {
    background: var(--bc-white);
    border: 1px solid var(--bc-earth-line);
    border-radius: 999px;
    color: var(--bc-deep-green);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 800;
    padding: 0.42rem 0.66rem;
}

.bc-percentage-chip:hover,
.bc-percentage-chip.is-active {
    background: var(--bc-deep-green);
    border-color: var(--bc-deep-green);
    color: var(--bc-white);
}

.bc-quick-percentages small {
    color: var(--bc-muted);
    display: block;
    font-size: 0.74rem;
    margin-top: 0.55rem;
}

.bc-form-actions {
    align-items: center;
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.4rem;
}

.bc-button,
.bc-copy-button {
    align-items: center;
    border-radius: 11px;
    cursor: pointer;
    display: inline-flex;
    font-weight: 800;
    gap: 0.5rem;
    justify-content: center;
    min-height: 46px;
    padding: 0.75rem 1.15rem;
    text-decoration: none;
    transition: box-shadow 160ms ease, transform 160ms ease, background 160ms ease;
}

.bc-button svg {
    fill: currentColor;
    height: 20px;
    width: 20px;
}

.bc-button:hover,
.bc-copy-button:hover {
    transform: translateY(-1px);
}

.bc-button:focus-visible,
.bc-copy-button:focus-visible,
.bc-percentage-chip:focus-visible {
    outline: 3px solid rgba(133, 194, 65, 0.48);
    outline-offset: 3px;
}

.bc-button-primary {
    background: var(--bc-deep-green);
    border: 1px solid var(--bc-deep-green);
    color: var(--bc-white);
    box-shadow: 0 8px 20px rgba(11, 68, 35, 0.18);
}

.bc-button-primary:hover {
    background: var(--bc-forest-green);
    color: var(--bc-white);
}

.bc-button-secondary {
    background: transparent;
    border: 1px solid var(--bc-brown);
    color: var(--bc-brown);
}

.bc-button-secondary:hover {
    background: rgba(107, 79, 58, 0.08);
}

.bc-results {
    align-items: center;
    background: linear-gradient(135deg, var(--bc-deep-green), #163f29);
    border-top: 7px solid var(--bc-leaf-green);
    color: var(--bc-white);
    display: grid;
    gap: 1.2rem;
    grid-template-columns: auto minmax(180px, 0.8fr) minmax(300px, 1.2fr) auto;
    margin: 0 clamp(1.25rem, 4vw, 2.75rem) 2rem;
    padding: clamp(1.25rem, 3vw, 1.8rem);
    position: relative;
}

.bc-results[hidden] {
    display: none;
}

.bc-result-leaf {
    align-items: center;
    background: rgba(255, 255, 255, 0.10);
    border-radius: 50%;
    display: flex;
    height: 68px;
    justify-content: center;
    width: 68px;
}

.bc-result-leaf svg {
    fill: var(--bc-leaf-green);
    height: 44px;
    width: 44px;
}

.bc-result-leaf img {
    display: block;
    height: auto;
    max-height: 56px;
    max-width: 56px;
    width: auto;
}

.bc-result-label {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    margin: 0;
    text-transform: uppercase;
}

.bc-result-value {
    line-height: 1;
    margin: 0.35rem 0;
}

.bc-result-value strong {
    color: var(--bc-white);
    font-size: clamp(2.15rem, 5vw, 3.6rem);
    letter-spacing: -0.04em;
}

.bc-result-equivalent {
    color: var(--bc-soft-green);
    margin: 0;
}

.bc-result-details {
    display: grid;
    gap: 0.7rem 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
}

.bc-result-details div {
    border-left: 2px solid rgba(133, 194, 65, 0.6);
    min-width: 0;
    padding-left: 0.7rem;
}

.bc-result-details dt {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.bc-result-details dd {
    color: var(--bc-white);
    font-size: 0.9rem;
    margin: 0.12rem 0 0;
    overflow-wrap: anywhere;
}

.bc-copy-button {
    align-self: center;
    background: var(--bc-leaf-green);
    border: 0;
    color: #102b18;
    white-space: nowrap;
}

.bc-copy-status {
    bottom: 0.3rem;
    color: var(--bc-soft-green);
    font-size: 0.74rem;
    margin: 0;
    position: absolute;
    right: 1rem;
}

.bc-information-note {
    align-items: flex-start;
    background: var(--bc-cream);
    border: 1px solid var(--bc-earth-line);
    border-left: 5px solid var(--bc-brown);
    display: flex;
    gap: 0.9rem;
    margin: 0 clamp(1.25rem, 4vw, 2.75rem) clamp(1.25rem, 4vw, 2.75rem);
    padding: 1rem 1.1rem;
}

.bc-note-icon {
    align-items: center;
    background: var(--bc-brown);
    border-radius: 50%;
    color: var(--bc-white);
    display: inline-flex;
    flex: 0 0 28px;
    font-family: Georgia, serif;
    font-weight: 800;
    height: 28px;
    justify-content: center;
}

.bc-information-note h2 {
    color: var(--bc-brown);
    font-size: 1rem;
    margin: 0 0 0.25rem;
}

.bc-information-note p {
    color: var(--bc-muted);
    font-size: 0.86rem;
    margin: 0.25rem 0;
}

.bc-admin-dashboard {
    margin-top: 0;
    max-width: none;
}

.bc-admin-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 2rem;
}

.bc-admin-card {
    background: var(--bc-white);
    border: 1px solid var(--bc-earth-line);
    border-radius: 16px;
    padding: 1.25rem;
}

.bc-admin-card h2 {
    color: var(--bc-deep-green);
    font-size: 1.15rem;
    margin: 0 0 0.6rem;
}

.bc-admin-card p,
.bc-admin-card li {
    color: var(--bc-muted);
}

.bc-admin-card ol,
.bc-admin-card ul {
    padding-left: 1.2rem;
}

@media (max-width: 950px) {
    .bc-method-grid {
        grid-template-columns: 1fr;
    }

    .bc-method-card {
        min-height: auto;
    }

    .bc-fields-layout {
        grid-template-columns: 1fr;
    }

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

    .bc-result-details {
        grid-column: 1 / -1;
    }

    .bc-copy-button {
        grid-column: 2;
        justify-self: start;
    }

    .bc-admin-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .bc-ferment-calculator {
        margin-left: -0.15rem;
        margin-right: -0.15rem;
    }

    .bc-tool-shell {
        border-radius: 16px;
    }

    .bc-tool-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.9rem;
    }

    .bc-brand-mark {
        height: 94px;
        width: 74px;
    }

    .bc-brand-mark img {
        height: auto;
        max-height: 84px;
        max-width: 64px;
        width: auto;
    }

    .bc-input-grid {
        grid-template-columns: 1fr;
    }

    .bc-input-grid > .bc-field-group {
        grid-column: 1;
    }

    .bc-input-unit {
        flex-direction: column;
    }

    .bc-input-unit input,
    .bc-input-unit select {
        border: 1px solid var(--bc-earth-line);
        border-radius: 11px;
        max-width: none;
        width: 100%;
    }

    .bc-input-unit select {
        margin-top: 0.45rem;
    }

    .bc-form-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .bc-button {
        width: 100%;
    }

    .bc-results {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .bc-result-leaf {
        margin: 0 auto;
    }

    .bc-result-details {
        grid-column: 1;
        grid-template-columns: 1fr;
        text-align: left;
    }

    .bc-copy-button {
        grid-column: 1;
        justify-self: stretch;
    }

    .bc-copy-status {
        bottom: auto;
        position: static;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bc-ferment-calculator *,
    .bc-ferment-calculator *::before,
    .bc-ferment-calculator *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }
}

@media print {
    .bc-ferment-calculator {
        max-width: none;
    }

    .bc-tool-shell {
        box-shadow: none;
    }

    .bc-form-actions,
    .bc-copy-button,
    .bc-copy-status {
        display: none !important;
    }
}

/* Conversor de pesos y medidas de cocina */
.bc-category-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.bc-category-card {
    min-height: 142px;
    padding-bottom: 1.15rem;
}

.bc-converter-panel {
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(107, 79, 58, 0.22);
    border-radius: 18px;
    margin-top: 2rem;
    padding: 1.4rem;
}

.bc-converter-grid {
    align-items: start;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(190px, 0.9fr) minmax(220px, 1fr) auto minmax(220px, 1fr);
}

.bc-converter-grid .bc-field-group {
    align-self: start;
}

.bc-converter-grid input,
.bc-converter-grid select {
    background: var(--bc-white);
    border: 1px solid var(--bc-earth-line);
    border-radius: 11px;
    color: var(--bc-ink);
    min-height: 48px;
    padding: 0.75rem 0.85rem;
    width: 100%;
}

.bc-converter-grid input:focus,
.bc-converter-grid select:focus {
    border-color: var(--bc-deep-green);
    box-shadow: 0 0 0 3px rgba(133, 194, 65, 0.26);
    outline: none;
}

.bc-converter-grid input[aria-invalid="true"] {
    border-color: var(--bc-error);
    box-shadow: 0 0 0 3px rgba(164, 59, 43, 0.12);
}

.bc-swap-button {
    align-items: center;
    align-self: end;
    background: var(--bc-soft-green);
    border: 1px solid rgba(11, 68, 35, 0.22);
    border-radius: 50%;
    color: var(--bc-deep-green);
    cursor: pointer;
    display: inline-flex;
    height: 48px;
    justify-content: center;
    margin-bottom: 0;
    width: 48px;
}

.bc-swap-button:hover {
    background: var(--bc-leaf-green);
}

.bc-swap-button:focus-visible {
    outline: 3px solid rgba(133, 194, 65, 0.48);
    outline-offset: 3px;
}

.bc-swap-button svg {
    fill: currentColor;
    height: 24px;
    width: 24px;
}

.bc-converter-results {
    grid-template-columns: auto minmax(240px, 1fr) auto;
}

.bc-conversion-reference {
    background: rgba(238, 245, 233, 0.65);
    border: 1px solid rgba(11, 68, 35, 0.16);
    margin: 0 clamp(1.25rem, 4vw, 2.75rem) 1.25rem;
    padding: 1.25rem;
}

.bc-conversion-reference h2 {
    color: var(--bc-deep-green);
    font-size: 1.1rem;
    margin: 0 0 1rem;
}

.bc-reference-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.bc-reference-grid div {
    background: var(--bc-white);
    border: 1px solid rgba(107, 79, 58, 0.18);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    padding: 0.8rem;
}

.bc-reference-grid strong {
    color: var(--bc-deep-green);
    font-size: 0.86rem;
}

.bc-reference-grid span {
    color: var(--bc-muted);
    font-size: 0.82rem;
    margin-top: 0.15rem;
}

.bc-admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

@media (max-width: 950px) {
    .bc-category-grid {
        grid-template-columns: 1fr;
    }

    .bc-category-card {
        min-height: auto;
    }

    .bc-converter-grid {
        grid-template-columns: 1fr 1fr;
    }

    .bc-converter-amount {
        grid-column: 1 / -1;
    }

    .bc-swap-button {
        grid-column: 1 / -1;
        justify-self: center;
        transform: rotate(90deg);
    }

    .bc-converter-results {
        grid-template-columns: auto 1fr;
    }

    .bc-converter-results .bc-copy-button {
        grid-column: 2;
        justify-self: start;
    }

    .bc-reference-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .bc-converter-grid {
        grid-template-columns: 1fr;
    }

    .bc-converter-amount,
    .bc-swap-button {
        grid-column: 1;
    }

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

    .bc-converter-results .bc-copy-button {
        grid-column: 1;
        justify-self: stretch;
    }

    .bc-reference-grid {
        grid-template-columns: 1fr;
    }
}


/* Calculadora de tinturas herbales */
.bc-tincture-brand {
    width: 100px;
}

.bc-tincture-brand img {
    max-height: 112px;
    max-width: 92px;
}

.bc-tincture-tabs {
    background: rgba(238, 245, 233, 0.76);
    border-bottom: 1px solid rgba(107, 79, 58, 0.18);
    display: grid;
    gap: 0.7rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 1rem clamp(1.25rem, 4vw, 2.75rem);
}

.bc-tincture-tabs button {
    background: var(--bc-white);
    border: 1px solid var(--bc-earth-line);
    border-radius: 999px;
    color: var(--bc-deep-green);
    cursor: pointer;
    font-weight: 800;
    min-height: 46px;
    padding: 0.65rem 0.8rem;
}

.bc-tincture-tabs button:hover,
.bc-tincture-tabs button.is-active {
    background: var(--bc-deep-green);
    border-color: var(--bc-deep-green);
    color: var(--bc-white);
}

.bc-tincture-tabs button:focus-visible {
    outline: 3px solid rgba(133, 194, 65, 0.52);
    outline-offset: 3px;
}

.bc-tincture-panels {
    padding: clamp(1.25rem, 4vw, 2.75rem);
}

.bc-tincture-panel[hidden] {
    display: none;
}

.bc-tincture-panel {
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(107, 79, 58, 0.22);
    border-radius: 20px;
    padding: clamp(1.1rem, 3vw, 1.7rem);
}

.bc-panel-heading {
    align-items: flex-start;
    border-bottom: 1px dashed rgba(107, 79, 58, 0.35);
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
}

.bc-panel-heading h2 {
    color: var(--bc-deep-green);
    font-size: clamp(1.2rem, 2.5vw, 1.55rem);
    margin: 0;
}

.bc-panel-heading p {
    color: var(--bc-muted);
    margin: 0.25rem 0 0;
}

.bc-tincture-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.bc-tincture-grid input,
.bc-tincture-grid select,
.bc-blend-table input,
.bc-blend-table select,
.bc-formula-builder input {
    background: var(--bc-white);
    border: 1px solid var(--bc-earth-line);
    border-radius: 11px;
    color: var(--bc-ink);
    min-height: 48px;
    padding: 0.72rem 0.8rem;
    width: 100%;
}

.bc-tincture-grid input:focus,
.bc-tincture-grid select:focus,
.bc-blend-table input:focus,
.bc-blend-table select:focus,
.bc-formula-builder input:focus {
    border-color: var(--bc-deep-green);
    box-shadow: 0 0 0 3px rgba(133, 194, 65, 0.26);
    outline: none;
}

.bc-compact-unit,
.bc-percent-input,
.bc-ratio-input {
    align-items: stretch;
    display: flex;
}

.bc-compact-unit input,
.bc-percent-input input,
.bc-ratio-input input {
    border-radius: 11px 0 0 11px;
    min-width: 0;
}

.bc-compact-unit select,
.bc-compact-unit span,
.bc-percent-input span,
.bc-ratio-input span {
    align-items: center;
    background: var(--bc-pale-green);
    border: 1px solid var(--bc-earth-line);
    border-left: 0;
    border-radius: 0 11px 11px 0;
    color: var(--bc-deep-green);
    display: inline-flex;
    flex: 0 0 auto;
    font-weight: 800;
    justify-content: center;
    min-width: 56px;
    padding: 0 0.7rem;
}

.bc-compact-unit select {
    min-width: 82px;
    width: auto;
}

.bc-ratio-input span {
    border-left: 1px solid var(--bc-earth-line);
    border-radius: 11px 0 0 11px;
    border-right: 0;
    order: -1;
}

.bc-ratio-input input {
    border-radius: 0 11px 11px 0;
}

.bc-form-error {
    margin: 0.85rem 0 0;
    min-height: 1.3em;
}

.bc-dilution-modes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 1.2rem;
}

.bc-dilution-modes label {
    align-items: center;
    background: var(--bc-pale-green);
    border: 1px solid rgba(11, 68, 35, 0.2);
    border-radius: 999px;
    color: var(--bc-deep-green);
    cursor: pointer;
    display: flex;
    font-weight: 800;
    gap: 0.45rem;
    padding: 0.55rem 0.8rem;
}

.bc-blend-table {
    display: grid;
    gap: 0.65rem;
}

.bc-blend-header,
.bc-blend-row {
    display: grid;
    gap: 0.7rem;
    grid-template-columns: minmax(190px, 1.4fr) minmax(110px, 0.7fr) minmax(90px, 0.55fr) minmax(130px, 0.65fr);
}

.bc-blend-header {
    color: var(--bc-deep-green);
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0 0.25rem;
    text-transform: uppercase;
}

.bc-blend-row {
    background: rgba(238, 245, 233, 0.56);
    border: 1px solid rgba(11, 68, 35, 0.14);
    border-radius: 14px;
    padding: 0.75rem;
}

.bc-target-adjustment {
    grid-template-columns: minmax(250px, 0.5fr);
    margin-top: 1rem;
}

.bc-formula-builder {
    border: 1px solid rgba(107, 79, 58, 0.22);
    border-radius: 16px;
    margin: 1.2rem 0 0;
    padding: 1rem;
}

.bc-formula-builder legend {
    color: var(--bc-deep-green);
    font-weight: 800;
    padding: 0 0.4rem;
}

.bc-formula-builder > p {
    color: var(--bc-muted);
    margin: 0 0 0.8rem;
}

.bc-formula-row {
    display: grid;
    gap: 0.7rem;
    grid-template-columns: minmax(180px, 1fr) minmax(120px, 0.35fr);
    margin-top: 0.65rem;
}

.bc-tincture-result {
    background: linear-gradient(135deg, var(--bc-deep-green), #163f29);
    border-top: 6px solid var(--bc-leaf-green);
    color: var(--bc-white);
    margin-top: 1.4rem;
    padding: 1.25rem;
}

.bc-tincture-result[hidden] {
    display: none;
}

.bc-tincture-result-heading {
    align-items: center;
    display: flex;
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.bc-tincture-result-heading h3 {
    color: var(--bc-white);
    margin: 0;
}

.bc-tincture-result-icon {
    align-items: center;
    background: var(--bc-leaf-green);
    border-radius: 50%;
    color: var(--bc-deep-green);
    display: inline-flex;
    font-weight: 900;
    height: 34px;
    justify-content: center;
    width: 34px;
}

.bc-tincture-result-grid {
    display: grid;
    gap: 0.7rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 0;
}

.bc-tincture-result-grid div {
    background: rgba(255,255,255,0.08);
    border-left: 3px solid rgba(133, 194, 65, 0.62);
    padding: 0.75rem;
}

.bc-tincture-result-grid div.is-emphasized {
    background: rgba(133, 194, 65, 0.18);
}

.bc-tincture-result-grid dt {
    color: rgba(255,255,255,0.7);
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
}

.bc-tincture-result-grid dd {
    color: var(--bc-white);
    font-size: 1.05rem;
    font-weight: 800;
    margin: 0.2rem 0 0;
}

.bc-formula-breakdown {
    border-top: 1px dashed rgba(255,255,255,0.32);
    margin-top: 1rem;
    padding-top: 1rem;
}

.bc-formula-breakdown h4 {
    color: var(--bc-white);
    margin: 0 0 0.7rem;
}

.bc-formula-breakdown div {
    align-items: baseline;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
    justify-content: space-between;
    padding: 0.35rem 0;
}

.bc-formula-breakdown span {
    color: var(--bc-soft-green);
}

.bc-tincture-reference {
    background: rgba(238, 245, 233, 0.65);
    border: 1px solid rgba(11, 68, 35, 0.16);
    margin: 1.25rem clamp(1.25rem, 4vw, 2.75rem);
    padding: 1.25rem;
}

.bc-tincture-reference h2 {
    color: var(--bc-deep-green);
    font-size: 1.1rem;
    margin: 0 0 1rem;
}

.bc-ratio-cards {
    display: grid;
    gap: 0.7rem;
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.bc-ratio-cards div {
    background: var(--bc-white);
    border: 1px solid rgba(107, 79, 58, 0.18);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    padding: 0.75rem;
    text-align: center;
}

.bc-ratio-cards strong { color: var(--bc-deep-green); }
.bc-ratio-cards span { color: var(--bc-muted); font-size: 0.82rem; }

@media (max-width: 950px) {
    .bc-tincture-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bc-tincture-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bc-blend-header { display: none; }
    .bc-blend-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bc-tincture-result-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .bc-ratio-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    .bc-tincture-tabs,
    .bc-tincture-grid,
    .bc-blend-row,
    .bc-formula-row,
    .bc-tincture-result-grid,
    .bc-ratio-cards { grid-template-columns: 1fr; }
    .bc-tincture-panels { padding-left: 0.8rem; padding-right: 0.8rem; }
    .bc-dilution-modes { flex-direction: column; }
    .bc-dilution-modes label { border-radius: 12px; }
    .bc-formula-breakdown div { align-items: flex-start; flex-direction: column; }
}



/*
 * Botánica Criolla — Integración visual con el template
 * Superficies neutras gris claro, acentos verdes y geometría de ángulos rectos.
 */
.bc-ferment-calculator {
    --bc-soft-green: #dfe5e0;
    --bc-pale-green: #eef1ef;
    --bc-earth-line: #c8ceca;
    --bc-cream: #f0f2f1;
    --bc-paper: #f5f6f5;
    --bc-ink: #26312b;
    --bc-muted: #68716c;
    --bc-shadow: 0 16px 42px rgba(27, 43, 34, 0.10);
}

.bc-tool-shell {
    background:
        linear-gradient(rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.34)),
        repeating-linear-gradient(
            0deg,
            rgba(33, 50, 41, 0.018) 0,
            rgba(33, 50, 41, 0.018) 1px,
            transparent 1px,
            transparent 5px
        ),
        var(--bc-paper);
    border-color: #c8ceca;
    border-radius: 0;
}

.bc-tool-header {
    background: linear-gradient(135deg, #e9edea 0%, #f4f5f4 100%);
    border-bottom-color: #cbd0cd;
}

.bc-method-card,
.bc-measurements,
.bc-percentage-fieldset,
.bc-converter-panel,
.bc-tincture-panel,
.bc-admin-card,
.bc-reference-grid div,
.bc-ratio-cards div,
.bc-blend-row,
.bc-formula-builder,
.bc-conversion-reference,
.bc-tincture-reference,
.bc-information-note {
    border-radius: 0;
}

.bc-method-card,
.bc-measurements,
.bc-percentage-fieldset,
.bc-converter-panel,
.bc-tincture-panel,
.bc-admin-card {
    background: rgba(255, 255, 255, 0.80);
    border-color: #c8ceca;
}

.bc-method-option input:checked + .bc-method-card {
    background: linear-gradient(145deg, #edf0ee, #ffffff);
}

.bc-method-icon {
    background: #dfe5e0;
    border-radius: 0;
}

.bc-default-badge,
.bc-percentage-chip,
.bc-button,
.bc-copy-button,
.bc-tincture-tabs button,
.bc-dilution-modes label {
    border-radius: 0;
}

.bc-input-unit input,
.bc-input-unit select,
.bc-percentage-input input,
.bc-percentage-input span,
.bc-converter-grid input,
.bc-converter-grid select,
.bc-tincture-grid input,
.bc-tincture-grid select,
.bc-blend-table input,
.bc-blend-table select,
.bc-formula-builder input,
.bc-compact-unit input,
.bc-compact-unit select,
.bc-compact-unit span,
.bc-percent-input input,
.bc-percent-input span,
.bc-ratio-input input,
.bc-ratio-input span {
    border-radius: 0;
}

.bc-input-unit select,
.bc-compact-unit select,
.bc-compact-unit span,
.bc-percent-input span,
.bc-ratio-input span {
    background: #ecefed;
}

.bc-tincture-tabs {
    background: #e8ece9;
    border-bottom-color: #c8ceca;
}

.bc-blend-row {
    background: #eef1ef;
    border-color: #c8ceca;
}

.bc-conversion-reference,
.bc-tincture-reference {
    background: #e9edea;
    border-color: #c8ceca;
}

.bc-information-note {
    background: #eef0ef;
    border-color: #c8ceca;
    border-left-color: var(--bc-brown);
}

/* Se conservan circulares solamente los elementos funcionales que representan pasos o iconos. */
.bc-step-number,
.bc-swap-button,
.bc-result-leaf,
.bc-note-icon,
.bc-tincture-result-icon {
    border-radius: 50%;
}


/* Verificación de pH */
.bc-ph-panel {
    border-top: 1px solid rgba(107, 79, 58, 0.19);
    margin: 2rem clamp(1.25rem, 4vw, 2.75rem) 0;
    padding-top: 2rem;
}

.bc-ph-panel-header h2,
.bc-ph-explainer h3,
.bc-ph-timeline h3,
.bc-ph-faq h3 {
    align-items: center;
    color: var(--bc-deep-green);
    display: flex;
    font-size: clamp(1.08rem, 2vw, 1.3rem);
    font-weight: 800;
    gap: 0.65rem;
    margin: 0;
}

.bc-ph-panel-header p,
.bc-ph-explainer p {
    color: var(--bc-muted);
    margin: 0.7rem 0 0;
    max-width: 920px;
}

.bc-ph-layout {
    display: grid;
    gap: 1.4rem;
    grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr);
    margin-top: 1.2rem;
}

.bc-ph-controls,
.bc-ph-gauge-card,
.bc-ph-meter-card,
.bc-ph-timeline-row,
.bc-faq-item {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(107, 79, 58, 0.23);
    padding: 1.1rem;
}

.bc-ph-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.bc-ph-field-group label,
.bc-ph-slider-block label {
    color: var(--bc-deep-green);
    display: block;
    font-weight: 700;
    margin-bottom: 0.45rem;
}

.bc-ph-input-wrap input {
    text-align: center;
}

.bc-ph-range {
    accent-color: var(--bc-deep-green);
    width: 100%;
}

.bc-ph-axis {
    height: 38px;
    margin-top: 0.4rem;
    position: relative;
}

.bc-ph-axis-tick {
    bottom: 0;
    position: absolute;
    transform: translateX(-50%);
}

.bc-ph-axis-tick i {
    background: rgba(107,79,58,0.35);
    display: block;
    height: 8px;
    margin: 0 auto 0.2rem;
    width: 1px;
}

.bc-ph-axis-tick em {
    color: var(--bc-muted);
    display: block;
    font-size: 0.72rem;
    font-style: normal;
    white-space: nowrap;
}

.bc-ph-axis-tick:first-child,
.bc-ph-axis-tick:last-child {
    transform: translateX(-50%);
}

.bc-ph-axis-tick:nth-child(odd) em {
    opacity: 0.94;
}

.bc-ph-presets {
    margin-top: 0;
}

.bc-ph-visuals,
.bc-ph-timeline,
.bc-ph-faq,
.bc-ph-explainer {
    margin-top: 1.4rem;
}

.bc-ph-visuals {
    display: grid;
    gap: 1rem;
}

.bc-ph-gauge-card {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(220px, 260px) 1fr;
    align-items: center;
}

.bc-ph-gauge {
    height: 188px;
    margin: 0 auto;
    position: relative;
    width: 240px;
}

.bc-ph-arc {
    background: conic-gradient(from 250deg, #279b48 0deg 66deg, #6ccd57 66deg 106deg, #f5c84c 106deg 114deg, #f2655d 114deg 220deg, transparent 220deg 360deg);
    border-radius: 50%;
    clip-path: inset(0 0 50% 0);
    height: 188px;
    left: 50%;
    mask: radial-gradient(circle at center, transparent 0 58%, black 59% 100%);
    -webkit-mask: radial-gradient(circle at center, transparent 0 58%, black 59% 100%);
    position: absolute;
    top: 0;
    transform: translateX(-50%);
    width: 188px;
}

.bc-ph-needle {
    background: #fffbe7;
    border: 2px solid #0b4423;
    bottom: 51px;
    height: 80px;
    left: 50%;
    position: absolute;
    transform: translateX(-50%) rotate(-110deg);
    transform-origin: 50% calc(100% - 10px);
    width: 7px;
    z-index: 2;
}

.bc-ph-needle::before {
    background: linear-gradient(to top, #fffbe7 0%, #f9df77 100%);
    border-radius: 999px 999px 0 0;
    content: '';
    inset: 0 0 16px 0;
    position: absolute;
}

.bc-ph-needle::after {
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 13px solid #111111;
    content: '';
    left: 50%;
    position: absolute;
    top: -12px;
    transform: translateX(-50%);
}

.bc-ph-center-dot {
    background: var(--bc-deep-green);
    border: 4px solid var(--bc-white);
    border-radius: 50%;
    bottom: 42px;
    box-shadow: 0 0 0 1px rgba(107, 79, 58, 0.18);
    height: 20px;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    width: 20px;
    z-index: 3;
}

.bc-ph-readout {
    align-items: baseline;
    bottom: 0;
    color: var(--bc-deep-green);
    display: flex;
    gap: 0.3rem;
    justify-content: center;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
}

.bc-ph-readout strong { font-size: 2rem; line-height: 1; }
.bc-ph-readout span { color: var(--bc-muted); font-size: 0.9rem; font-weight: 700; }

.bc-ph-gauge-label {
    color: #111111;
    font-size: 0.74rem;
    font-weight: 700;
    position: absolute;
}

.bc-ph-gauge-label-left { left: 14px; top: 104px; }
.bc-ph-gauge-label-upper-left { left: 44px; top: 46px; }
.bc-ph-gauge-label-mid { left: 50%; top: 10px; transform: translateX(-50%); }
.bc-ph-gauge-label-upper-right { right: 44px; top: 46px; }
.bc-ph-gauge-label-right { right: 14px; top: 104px; }

.bc-ph-status-text {
    color: var(--bc-deep-green);
    font-size: 1.15rem;
    font-weight: 800;
    margin: 0.15rem 0 0.45rem;
}

.bc-ph-status-message { color: var(--bc-muted); font-size: 0.93rem; margin: 0; }

.bc-ph-meter-card {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.bc-ph-meter-header {
    align-items: baseline;
    color: var(--bc-deep-green);
    display: flex;
    font-size: 0.95rem;
    justify-content: space-between;
    gap: 1rem;
}
.bc-ph-meter-header span { color: var(--bc-muted); font-weight: 700; }

.bc-ph-meter-track {
    background: linear-gradient(90deg, #279b48 0% 30%, #6ccd57 30% 48%, #f5c84c 48% 52%, #f2655d 52% 100%);
    height: 14px;
    position: relative;
}

.bc-ph-meter-indicator {
    background: #fffbe7;
    border: 2px solid #0b4423;
    box-shadow: 0 0 0 1px rgba(11, 68, 35, 0.08);
    height: 24px;
    left: 0%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
}

.bc-ph-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.bc-ph-legend span {
    color: var(--bc-ink);
    font-size: 0.78rem;
    font-weight: 700;
    padding-left: 1rem;
    position: relative;
}
.bc-ph-legend span::before {
    content: '';
    height: 10px;
    left: 0;
    position: absolute;
    top: 0.35em;
    width: 10px;
}
.bc-ph-legend .is-high::before { background: #f2655d; }
.bc-ph-legend .is-caution::before { background: #f5c84c; }
.bc-ph-legend .is-low::before { background: #6ccd57; }
.bc-ph-legend .is-good::before { background: #279b48; }

.bc-ph-gauge-card[data-bc-ph-zone="safe"] .bc-ph-status-text { color: #1e7f39; }
.bc-ph-gauge-card[data-bc-ph-zone="low"] .bc-ph-status-text { color: #468b2f; }
.bc-ph-gauge-card[data-bc-ph-zone="gray"] .bc-ph-status-text { color: #9a7303; }
.bc-ph-gauge-card[data-bc-ph-zone="high"] .bc-ph-status-text { color: #b6453d; }

.bc-ph-timeline-list,
.bc-ph-faq-list {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.bc-ph-timeline-row {
    align-items: center;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(78px, 0.45fr) minmax(90px, 0.45fr) 1.1fr;
}
.bc-ph-timeline-row strong { color: var(--bc-ink); }
.bc-ph-range-value { color: #406c2c; font-weight: 800; }

.bc-faq-item summary { color: var(--bc-ink); cursor: pointer; font-weight: 800; list-style: none; }
.bc-faq-item summary::-webkit-details-marker { display: none; }
.bc-faq-item p { color: var(--bc-muted); margin: 1rem 0 0; }

@media (max-width: 960px) {
    .bc-ph-layout,
    .bc-ph-gauge-card,
    .bc-ph-timeline-row { grid-template-columns: 1fr; }
    .bc-ph-gauge { width: 220px; }
    .bc-ph-axis { height: 42px; overflow-x: visible; }
}

@media (max-width: 640px) {
    .bc-ph-meter-header { align-items: flex-start; flex-direction: column; }
    .bc-ph-gauge { height: 176px; width: 200px; }
    .bc-ph-arc { height: 170px; width: 170px; }
    .bc-ph-gauge-label-left { left: 2px; top: 98px; }
    .bc-ph-gauge-label-upper-left { left: 26px; top: 48px; }
    .bc-ph-gauge-label-right { right: 2px; top: 98px; }
    .bc-ph-gauge-label-upper-right { right: 26px; top: 48px; }
    .bc-ph-axis-tick em { font-size: 0.66rem; }
}


/* Conocimiento complementario de pH */
.bc-ph-knowledge {
    display: grid;
    gap: 1.8rem;
    margin-top: 1.8rem;
}

.bc-ph-brief h3,
.bc-ph-journey h3,
.bc-ph-questions h3 {
    color: var(--bc-deep-green);
    font-size: clamp(1.45rem, 2vw, 2rem);
    font-weight: 800;
    margin: 0 0 0.9rem;
}

.bc-ph-brief-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.82), rgba(247,247,244,0.92));
    border-left: 4px solid var(--bc-deep-green);
    padding: 1.15rem 1.25rem;
}

.bc-ph-brief-card p {
    color: var(--bc-muted);
    margin: 0;
}

.bc-ph-brief-card p + p {
    margin-top: 0.9rem;
}

.bc-ph-stage-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.bc-ph-stage-card,
.bc-ph-question-card {
    background: rgba(255,255,255,0.82);
    border: 1px solid rgba(107, 79, 58, 0.18);
    box-shadow: 0 8px 20px rgba(20, 40, 24, 0.05);
    padding: 1rem 1rem 1.1rem;
}

.bc-ph-stage-kicker {
    color: var(--bc-muted);
    display: block;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.bc-ph-stage-card strong {
    color: var(--bc-deep-green);
    display: block;
    font-size: 1.35rem;
    margin: 0.45rem 0 0.55rem;
}

.bc-ph-stage-card p,
.bc-ph-question-card p {
    color: var(--bc-muted);
    margin: 0;
}

.bc-ph-question-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.bc-ph-question-card h4 {
    color: var(--bc-ink);
    font-size: 1.1rem;
    margin: 0 0 0.65rem;
}

@media (max-width: 640px) {
    .bc-ph-brief h3,
    .bc-ph-journey h3,
    .bc-ph-questions h3 {
        font-size: 1.3rem;
    }
}