:root {
    /* === CORES GLOBAIS (Elementor) === */
    --primary-color: var(--e-global-color-primary, #2c3e50);
    --secondary-color: var(--e-global-color-secondary, #34495e);
    --accent-color: var(--e-global-color-accent, rgb(24, 78, 99));
    --bg-light: #f8f9fa;
    --border-color: #dee2e6;
    --text-main: var(--e-global-color-text, #333);
    --white: #ffffff;
    
    /* === TIPOGRAFIA GLOBAL (Elementor) === */
    --font-primary: var(--e-global-typography-primary-font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    --font-text: var(--e-global-typography-text-font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    
    /* Tamanhos de fonte */
    --font-size-small: 12px;
    --font-size-base: 13px;
    --font-size-medium: 14px;
    --font-size-large: 18px;
    
    /* Pesos de fonte */
    --font-weight-normal: 400;
    --font-weight-medium: 600;
    --font-weight-bold: 700;
}

/* ===== CONTAINER PRINCIPAL ===== */
.lbma-container {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    font-family: var(--font-text);
    font-size: var(--font-size-base);
    line-height: 1.5;
}

/* ===== TOP CONTROLS ===== */
.lbma-top-controls {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
    flex-wrap: nowrap;
}

.lbma-toggle-group {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.lbma-toggle-switch {
    position: relative;
    display: flex;
    background: var(--bg-light);
    padding: 3px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.lbma-toggle-option {
    position: relative;
    background: transparent;
    border: none;
    padding: 10px 18px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: var(--secondary-color);
    transition: color 0.3s ease;
    border-radius: 16px;
    z-index: 2;
    min-width: 60px;
    white-space: nowrap;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lbma-toggle-option:hover {
    color: var(--primary-color);
}

.lbma-toggle-option.active {
    color: var(--white);
}

.lbma-toggle-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    height: calc(100% - 6px);
    width: calc(50% - 3px);
    background: var(--accent-color);
    border-radius: 16px;
    transition: transform 0.3s ease;
    z-index: 1;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.lbma-toggle-switch[data-active="1"] .lbma-toggle-slider {
    transform: translateX(calc(100% + 0px));
}

/* ===== CARDS ===== */
.lbma-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.lbma-card {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px;
    background: var(--bg-light);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.lbma-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 700;
    color: var(--primary-color);
}

.lbma-card__price {
    font-size: 18px;
    font-weight: 700;
    color: var(--secondary-color);
}

.lbma-card__changes {
    display: flex;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--secondary-color);
}

.lbma-chip {
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--white);
    border: 1px solid var(--border-color);
}

.lbma-chip.positive { color: #0a7c2f; border-color: #b8e1c3; background: #e8f6ed; }
.lbma-chip.negative { color: #b00020; border-color: #f3c8d2; background: #fdecef; }
.lbma-chip.neutral { color: var(--secondary-color); }

/* ===== TABS DE METAL ===== */
.lbma-metal-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.lbma-metal-tabs::-webkit-scrollbar {
    display: none;
}

.lbma-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex: 1;
    min-width: fit-content;
    padding: 12px 20px;
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary-color);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    scroll-snap-align: start;
}

.lbma-metal-symbol {
    display: flex;
    width: 1.75rem;
    height: 1.75rem;
    align-items: center;
    justify-content: center;
    border-radius: 0.375rem;
    border: 1px solid rgb(203 213 225 / 1);
    background-color: rgb(248 250 252 / 1);
    color: rgb(51 65 85 / 1);
    font-size: 12px;
    font-weight: 700;
    flex: 0 0 auto;
}

.lbma-tab:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.lbma-tab:hover .lbma-metal-symbol {
    border-color: rgba(24, 78, 99, 0.32);
}

.lbma-tab.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

.lbma-tab.active .lbma-metal-symbol {
    background-color: rgba(255, 255, 255, .16);
    border-color: rgba(255, 255, 255, .3);
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12);
}

/* ===== BOTÕES DE PERÍODO ===== */
.lbma-period-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.lbma-period-buttons {
    display: flex;
    gap: 8px;
    margin-bottom: 0;
    justify-content: center;
    flex-wrap: wrap;
    flex: 1 1 auto;
}

.lbma-period-btn {
    padding: 8px 16px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--secondary-color);
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 50px;
}

.lbma-period-btn:hover {
    background: var(--white);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.lbma-period-btn.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--white);
}

/* ===== DATE RANGE CONTROLS ===== */
.lbma-range-control {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex: 0 0 auto;
    min-width: min(100%, 320px);
}

.lbma-date-field {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lbma-date-input-group {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.lbma-date-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.lbma-date-input {
    width: 118px;
    padding: 0.75rem 0.85rem;
    border-radius: 0.75rem;
    border: 1px solid #dbe2e8;
    background: var(--white);
    font-size: 0.75rem;
    line-height: 1rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 0;
}

.lbma-date-picker-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 0.65rem;
    border: 1px solid #dbe2e8;
    background: #ffffff;
    color: #64748b;
    transition: border-color 150ms ease, color 150ms ease, box-shadow 150ms ease;
}

.lbma-date-picker-trigger:hover {
    border-color: #93a9b7;
    color: #184e63;
}

.lbma-date-picker-trigger:focus {
    outline: 2px solid rgba(24, 78, 99, 0.2);
    outline-offset: 1px;
}

.lbma-date-icon {
    width: 14px;
    height: 14px;
}

.lbma-date-input:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 1px;
}

/* ===== CHART ===== */
#lbmaChart {
    max-height: 400px;
    margin: 20px 0;
}

.lbma-container canvas {
    background: transparent;
}

/* ===== FLATPICKR ===== */
.flatpickr-calendar .flatpickr-months .flatpickr-month {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.flatpickr-calendar .flatpickr-months select.flatpickr-monthDropdown-months,
.flatpickr-calendar .flatpickr-months select.numInput.cur-year {
    background: rgba(0, 0, 0, 0.05) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    border-radius: 6px !important;
    color: #333 !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    padding: 5px 24px 5px 8px !important;
    cursor: pointer !important;
    font-family: inherit !important;
    margin: 0 4px !important;
    -webkit-appearance: menulist !important;
    -moz-appearance: menulist !important;
    appearance: menulist !important;
}

.flatpickr-calendar .numInputWrapper span.arrowUp,
.flatpickr-calendar .numInputWrapper span.arrowDown,
.flatpickr-calendar .numInputWrapper span {
    display: none !important;
}

select.lbma-fp-year-select {
    display: inline-block !important;
    -webkit-appearance: menulist !important;
    -moz-appearance: menulist !important;
    appearance: menulist !important;
    color: #333333 !important;
    background: #f1f5f9 !important;
    border-radius: 4px !important;
    border: 1px solid #cbd5e1 !important;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
    .lbma-top-controls {
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .lbma-container {
        padding: 16px;
    }
    
    .lbma-period-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    
    .lbma-period-buttons {
        gap: 6px;
        flex-wrap: nowrap;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
        justify-content: flex-start;
    }
    
    .lbma-period-buttons::-webkit-scrollbar {
        display: none;
    }
    
    .lbma-period-btn {
        flex: 0 0 auto;
        padding: 8px 14px;
        font-size: 12px;
        min-width: 48px;
    }
    
    .lbma-range-control {
        width: 100%;
        min-width: 0;
    }
    
    .lbma-date-field {
        flex: 1 1 0;
        min-width: 0;
    }
    
    .lbma-date-input {
        min-width: 0;
        width: 100%;
    }
    
    .lbma-date-picker-trigger {
        flex: 0 0 34px;
    }
    
    .lbma-date-input-group {
        flex: 1 1 auto;
        min-width: 0;
    }
    
    .lbma-cards {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 12px;
        margin-bottom: 20px;
        padding-bottom: 8px;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .lbma-cards::-webkit-scrollbar {
        display: none;
    }
    
    .lbma-card {
        flex: 0 0 calc(85% - 6px);
        scroll-snap-align: start;
        min-width: 280px;
        max-width: 320px;
    }
    
    .lbma-card:first-child {
        margin-left: calc((100% - 85%) / 2);
    }
    
    .lbma-card:last-child {
        margin-right: calc((100% - 85%) / 2);
    }
    
    #lbmaChart {
        max-height: 280px;
        margin: 16px 0;
    }
    
    /* ===== MOBILE: MOSTRA APENAS SÍMBOLOS DOS METAIS ===== */
    .lbma-tab span {
        display: none !important;
    }
    
    .lbma-tab .lbma-metal-symbol {
        display: flex !important;
    }
    
    .lbma-tab {
        padding: 10px !important;
        min-width: 60px !important;
        width: 60px !important;
    }
}

@media (max-width: 480px) {
    .lbma-container {
        padding: 16px;
        border-radius: 12px;
    }
    
    .lbma-card {
        flex: 0 0 calc(90% - 6px);
        min-width: 260px;
    }
    
    .lbma-card:first-child {
        margin-left: calc((100% - 90%) / 2);
    }
    
    .lbma-card:last-child {
        margin-right: calc((100% - 90%) / 2);
    }
    
    #lbmaChart {
        max-height: 240px;
        margin: 12px 0;
    }
}