/* Salud Corporal - Estilos específicos */

/* --- Componentes Específicos Adicionales --- */

/* Badge de fórmula usada */
.formula-used {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--bg-surface);
    border-left: 3px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.formula-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: var(--bg-body);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
    border: 1px solid var(--border-light);
}

/* Indicador de Precisión */
.precision-indicator {
    margin: 1.5rem 0 2rem;
    padding: 1rem;
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
}

.precision-bar {
    height: 8px;
    background: var(--border-light);
    border-radius: 4px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.precision-fill {
    height: 100%;
    width: 0%;
    transition: width 0.5s ease, background-color 0.3s;
}

.precision-fill.level-0 {
    background: var(--text-muted);
}

.precision-fill.level-1 {
    background: #eab308;
}

/* Amarillo */
.precision-fill.level-2 {
    background: #3b82f6;
}

/* Azul */
.precision-fill.level-3 {
    background: #22c55e;
}

/* Verde */

.precision-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 0.25rem;
}

.precision-tip {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Cajas de comparación */
.formula-comparison-box {
    margin-top: 2rem;
    margin-bottom: 2rem;
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
    border: 1px solid var(--border-light);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.comparison-item {
    padding: 1rem;
    background: var(--bg-surface);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    transition: all 0.2s;
}

.comparison-item.recommended {
    border-color: var(--primary);
    background: linear-gradient(to bottom right, var(--bg-surface), var(--primary-light));
    position: relative;
    overflow: hidden;
}

.comparison-item.recommended::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--primary);
}

.comp-name {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-main);
}

.comp-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.comp-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.3;
}

.comparison-note {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Sección Opcional "Details" */
.optional-measures {
    margin-top: 1.5rem;
    padding: 0;
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.optional-measures summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--text-main);
    padding: 1rem;
    background: var(--bg-surface);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.optional-measures summary:hover {
    background: var(--border-light);
}

.optional-measures[open] summary {
    border-bottom: 1px solid var(--border-light);
}

.optional-section {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.optional-section:last-child {
    border-bottom: none;
}

.optional-section h4 {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
    color: var(--text-main);
}

.optional-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.input-hint {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.25rem;
    display: block;
}

/* Objetivo Personalizado */
.personal-goal-box {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-body);
    border-radius: var(--radius-md);
    border: 2px solid var(--primary);
    margin-bottom: 2rem;
}

.personal-goal-result {
    margin: 1rem 0;
}

.personal-goal-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.1;
}

.personal-goal-desc {
    display: block;
    font-size: 1rem;
    color: var(--text-main);
    font-weight: 500;
}

/* Macro Presets */
.macro-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
    justify-content: center;
}

.macro-preset {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-light);
    background: var(--bg-body);
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    color: var(--text-muted);
}

.macro-preset:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.macro-preset.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.macro-kcal {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.macro-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 1rem;
    text-align: center;
    font-style: italic;
}

/* --- Estilos base existentes (sin cambios, solo referencias) --- */

.personal-data-card h3 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.data-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.sex-selector {
    display: flex;
    gap: 0.5rem;
}

.sex-btn {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-light);
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
}

.sex-btn:hover {
    border-color: var(--primary);
}

.sex-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.input-with-unit {
    display: flex;
    gap: 0.5rem;
}

.input-with-unit .input-field {
    flex: 1;
}

.unit-select {
    width: 70px;
    padding: 0.5rem;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    color: var(--text-main);
    font-size: 0.9rem;
    cursor: pointer;
}

.ft-in-inputs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.ft-in-inputs .input-field.small {
    width: 60px;
}

.ft-in-inputs span {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.measures-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.results-card {
    margin-top: 2rem;
}

.tabs-header {
    display: flex;
    gap: 0.25rem;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 2rem;
    overflow-x: auto;
    padding-bottom: 2px;
}

.tab-btn {
    padding: 0.75rem 1rem;
    border: none;
    background: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text-main);
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

.imc-display {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--bg-body), var(--bg-surface));
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
}

.imc-value-container {
    margin-bottom: 2rem;
}

.imc-value {
    font-size: 4rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--text-main);
    display: block;
    line-height: 1;
}

.imc-label {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: block;
}

.imc-bar-container {
    max-width: 500px;
    margin: 0 auto;
}

.imc-bar {
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(to right,
            #3b82f6 0%,
            #22c55e 15%,
            #22c55e 35%,
            #eab308 50%,
            #f97316 65%,
            #ef4444 80%,
            #7c2d12 100%);
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.imc-pointer {
    position: absolute;
    top: -8px;
    width: 4px;
    height: 28px;
    background: var(--text-main);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: left 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.imc-pointer::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--text-main);
}

.imc-scale {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.imc-info,
.fat-info,
.water-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-card {
    padding: 1.25rem;
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
}

.info-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-main);
}

.imc-classification,
.fat-classification {
    margin-top: 2rem;
}

.imc-classification h4,
.fat-classification h4,
.formula-info h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.classification-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.classification-table td,
.classification-table th {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-light);
    text-align: left;
}

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

.classification-table .highlight-normal {
    background: var(--primary-light);
}

.classification-table .highlight-normal td {
    color: var(--primary);
    font-weight: 500;
}

.metabolism-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    padding: 2rem;
    background: var(--bg-body);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
}

.metric-card.accent {
    background: linear-gradient(135deg, var(--primary-light), var(--bg-body));
    border-color: var(--primary);
}

.metric-icon {
    font-size: 2.5rem;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
}

.metric-desc {
    font-size: 0.8rem;
    color: var(--text-light);
}

.ideal-weight-summary {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-light), var(--bg-body));
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
}

.summary-label {
    display: block;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.summary-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

.formulas-comparison {
    margin-top: 2rem;
}

.formula-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.formula-card {
    padding: 1.25rem;
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.formula-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
}

.formula-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.formula-desc {
    font-size: 0.75rem;
    color: var(--text-light);
}

.body-fat-display {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--bg-body), var(--bg-surface));
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
}

.fat-value-container {
    margin-bottom: 2rem;
}

.fat-value {
    font-size: 4rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--text-main);
    display: block;
    line-height: 1;
}

.fat-label {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: block;
}

.fat-bar-container {
    max-width: 400px;
    margin: 0 auto;
}

.fat-bar {
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(to right,
            #3b82f6 0%,
            #22c55e 25%,
            #eab308 50%,
            #f97316 75%,
            #ef4444 100%);
    position: relative;
}

.fat-pointer {
    position: absolute;
    top: -8px;
    width: 4px;
    height: 28px;
    background: var(--text-main);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: left 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.fat-scale {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.water-display {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, hsl(200, 80%, 95%), var(--bg-surface));
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
}

body.dark-mode .water-display {
    background: linear-gradient(135deg, hsl(200, 50%, 15%), var(--bg-surface));
}

.water-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.water-value {
    font-size: 3.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: hsl(200, 80%, 45%);
    display: block;
}

.water-label {
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: block;
}

.formula-info ul {
    margin-top: 0.5rem;
    padding-left: 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.formula-info ul li {
    margin-bottom: 0.5rem;
}

.calories-goals {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.goal-card {
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
}

.goal-card.lose {
    background: linear-gradient(135deg, hsl(210, 80%, 95%), var(--bg-surface));
}

.goal-card.maintain {
    background: linear-gradient(135deg, var(--primary-light), var(--bg-surface));
}

.goal-card.gain {
    background: linear-gradient(135deg, hsl(35, 80%, 95%), var(--bg-surface));
}

body.dark-mode .goal-card.lose {
    background: linear-gradient(135deg, hsl(210, 50%, 15%), var(--bg-surface));
}

body.dark-mode .goal-card.maintain {
    background: linear-gradient(135deg, hsla(var(--hue-primary), 50%, 20%, 0.3), var(--bg-surface));
}

body.dark-mode .goal-card.gain {
    background: linear-gradient(135deg, hsl(35, 50%, 15%), var(--bg-surface));
}

.goal-icon {
    font-size: 2rem;
}

.goal-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
}

.goal-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
}

.goal-desc {
    font-size: 0.75rem;
    color: var(--text-light);
}

.macros-info {
    margin-top: 2rem;
}

.macros-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.macro-card {
    padding: 1.25rem;
    border-radius: var(--radius-sm);
    text-align: center;
}

.macro-card.protein {
    background: linear-gradient(135deg, hsl(340, 70%, 95%), var(--bg-surface));
}

.macro-card.carbs {
    background: linear-gradient(135deg, hsl(45, 80%, 95%), var(--bg-surface));
}

.macro-card.fats {
    background: linear-gradient(135deg, hsl(200, 70%, 95%), var(--bg-surface));
}

body.dark-mode .macro-card.protein {
    background: linear-gradient(135deg, hsl(340, 50%, 15%), var(--bg-surface));
}

body.dark-mode .macro-card.carbs {
    background: linear-gradient(135deg, hsl(45, 50%, 15%), var(--bg-surface));
}

body.dark-mode .macro-card.fats {
    background: linear-gradient(135deg, hsl(200, 50%, 15%), var(--bg-surface));
}

.macro-name {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: block;
}

.macro-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    display: block;
}

.macro-percent {
    font-size: 0.75rem;
    color: var(--text-light);
}

.disclaimer {
    margin-top: 2rem;
    padding: 1rem 1.5rem;
    background: hsl(45, 90%, 95%);
    border: 1px solid hsl(45, 80%, 80%);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: hsl(45, 80%, 25%);
}

body.dark-mode .disclaimer {
    background: hsl(45, 30%, 15%);
    border-color: hsl(45, 40%, 30%);
    color: hsl(45, 50%, 70%);
}

.disclaimer p {
    margin: 0;
    color: inherit;
}

.formula-info {
    padding: 1.5rem;
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    margin-top: 2rem;
}

.formula-info p {
    margin: 0;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .data-grid {
        grid-template-columns: 1fr;
    }

    .tabs-header {
        gap: 0;
    }

    .tab-btn {
        padding: 0.6rem 0.75rem;
        font-size: 0.8rem;
    }

    .imc-value,
    .fat-value {
        font-size: 3rem;
    }

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

@media (max-width: 480px) {
    .sex-selector {
        flex-direction: column;
    }

    .formula-cards {
        grid-template-columns: 1fr 1fr;
    }
}