/* ==========================================================================
   ESDO Body Projection — Styles
   Namespace: .esdo-bp-
   ========================================================================== */

:root {
    --esdo-bp-plan-a: #3B82F6;
    --esdo-bp-plan-a-light: #EFF6FF;
    --esdo-bp-plan-b: #F59E0B;
    --esdo-bp-plan-b-light: #FFFBEB;
    --esdo-bp-fat: #EF4444;
    --esdo-bp-lean: #10B981;
    --esdo-bp-text: #1E293B;
    --esdo-bp-text-secondary: #64748B;
    --esdo-bp-border: #E2E8F0;
    --esdo-bp-bg: #FFFFFF;
    --esdo-bp-bg-card: #F8FAFC;
    --esdo-bp-radius: 12px;
    --esdo-bp-radius-sm: 8px;
}

/* Reset & Container */
.esdo-bp {
    max-width: 920px;
    margin: 0 auto;
    padding: 0 16px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--esdo-bp-text);
    line-height: 1.5;
}

.esdo-bp *,
.esdo-bp *::before,
.esdo-bp *::after {
    box-sizing: border-box;
}

.esdo-bp-section {
    margin-bottom: 24px;
}

/* Header */
.esdo-bp-header {
    text-align: center;
    padding: 32px 0 16px;
}

.esdo-bp-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--esdo-bp-text);
}

.esdo-bp-subtitle {
    font-size: 16px;
    color: var(--esdo-bp-text-secondary);
    margin: 0;
}

/* Form */
.esdo-bp-form {
    background: var(--esdo-bp-bg-card);
    border: 1px solid var(--esdo-bp-border);
    border-radius: var(--esdo-bp-radius);
    padding: 24px;
}

.esdo-bp-form-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.esdo-bp-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--esdo-bp-text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.esdo-bp-field input,
.esdo-bp-field select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--esdo-bp-border);
    border-radius: var(--esdo-bp-radius-sm);
    font-size: 16px;
    font-weight: 500;
    color: var(--esdo-bp-text);
    background: var(--esdo-bp-bg);
    transition: border-color 0.2s;
    min-height: 44px;
}

.esdo-bp-field input:focus,
.esdo-bp-field select:focus {
    outline: none;
    border-color: var(--esdo-bp-plan-a);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* BMR Metrics Bar */
.esdo-bp-metrics-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 24px;
}

.esdo-bp-metric-card {
    background: var(--esdo-bp-bg);
    border: 1px solid var(--esdo-bp-border);
    border-radius: var(--esdo-bp-radius-sm);
    padding: 14px 16px;
}

.esdo-bp-metric-card label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--esdo-bp-text-secondary);
    margin-bottom: 8px;
}

.esdo-bp-metric-input-wrap {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.esdo-bp-metric-input {
    width: 100%;
    font-size: 22px;
    font-weight: 800;
    color: var(--esdo-bp-text);
    border: none;
    border-bottom: 2px solid var(--esdo-bp-border);
    background: transparent;
    padding: 2px 0;
    outline: none;
    transition: border-color 0.2s;
    -moz-appearance: textfield;
}

.esdo-bp-metric-input::-webkit-outer-spin-button,
.esdo-bp-metric-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.esdo-bp-metric-input:focus {
    border-bottom-color: var(--esdo-bp-plan-a);
}

.esdo-bp-metric-unit {
    font-size: 13px;
    font-weight: 600;
    color: var(--esdo-bp-text-secondary);
    white-space: nowrap;
    flex-shrink: 0;
}

.esdo-bp-metric-hint {
    display: block;
    font-size: 11px;
    color: var(--esdo-bp-text-secondary);
    margin-top: 6px;
    opacity: 0.7;
}

/* Sliders */
.esdo-bp-sliders {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.esdo-bp-slider-group {
    padding: 0;
}

.esdo-bp-slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.esdo-bp-slider-header label {
    font-size: 14px;
    font-weight: 600;
    color: var(--esdo-bp-text);
}

.esdo-bp-slider-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--esdo-bp-fat);
    min-width: 48px;
    text-align: right;
}

.esdo-bp-slider-value.esdo-bp-target {
    color: var(--esdo-bp-lean);
}

.esdo-bp-slider-group input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--esdo-bp-border);
    outline: none;
    cursor: pointer;
}

.esdo-bp-slider-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--esdo-bp-plan-a);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.esdo-bp-slider-group input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--esdo-bp-plan-a);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.esdo-bp-slider-ticks {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-size: 11px;
    color: var(--esdo-bp-text-secondary);
}

/* Coach Toggle */
.esdo-bp-coach-toggle {
    text-align: center;
}

.esdo-bp-switch-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--esdo-bp-text-secondary);
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--esdo-bp-bg-card);
    border: 1px solid var(--esdo-bp-border);
    transition: all 0.2s;
}

.esdo-bp-switch-label:hover {
    background: #F1F5F9;
}

.esdo-bp-switch-icon {
    font-size: 16px;
}

.esdo-bp-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.esdo-bp-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.esdo-bp-switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #CBD5E1;
    border-radius: 24px;
    transition: 0.3s;
}

.esdo-bp-switch-slider::before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: 0.3s;
}

.esdo-bp-switch input:checked + .esdo-bp-switch-slider {
    background-color: var(--esdo-bp-plan-a);
}

.esdo-bp-switch input:checked + .esdo-bp-switch-slider::before {
    transform: translateX(20px);
}

/* Coach Panel */
.esdo-bp-coach-inputs {
    background: var(--esdo-bp-bg-card);
    border: 1px solid var(--esdo-bp-border);
    border-radius: var(--esdo-bp-radius);
    padding: 24px;
}

.esdo-bp-coach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.esdo-bp-coach-col {
    padding: 0;
}

.esdo-bp-plan-label {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 16px;
}

.esdo-bp-plan-a-color { color: var(--esdo-bp-plan-a); }
.esdo-bp-plan-b-color { color: var(--esdo-bp-plan-b); }

.esdo-bp-coach-subtitle {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--esdo-bp-text-secondary);
    margin: 16px 0 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--esdo-bp-border);
}

.esdo-bp-coach-subtitle:first-of-type {
    margin-top: 0;
}

.esdo-bp-coach-field {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.esdo-bp-coach-field label {
    font-size: 13px;
    color: var(--esdo-bp-text-secondary);
    flex-shrink: 0;
}

.esdo-bp-coach-field input,
.esdo-bp-coach-field select {
    width: 100px;
    padding: 6px 10px;
    border: 1px solid var(--esdo-bp-border);
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--esdo-bp-text);
    background: var(--esdo-bp-bg);
    text-align: right;
    min-height: 36px;
}

.esdo-bp-coach-field input:focus,
.esdo-bp-coach-field select:focus {
    outline: none;
    border-color: var(--esdo-bp-plan-a);
}

/* Plans Side by Side */
.esdo-bp-plans {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.esdo-bp-plan {
    border-radius: var(--esdo-bp-radius);
    border: 1px solid var(--esdo-bp-border);
    overflow: hidden;
    background: var(--esdo-bp-bg);
    transition: box-shadow 0.2s;
}

.esdo-bp-plan:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.esdo-bp-plan-header {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.esdo-bp-plan-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: white;
}

.esdo-bp-plan-badge {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    background: rgba(255,255,255,0.25);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
}

.esdo-bp-plan-a-bg { background: var(--esdo-bp-plan-a); }
.esdo-bp-plan-b-bg { background: var(--esdo-bp-plan-b); }

.esdo-bp-plan-body {
    padding: 20px;
}

.esdo-bp-plan-section-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--esdo-bp-text-secondary);
    margin: 0 0 10px;
}

.esdo-bp-macro-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 4px;
}

.esdo-bp-macro-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.esdo-bp-macro-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.esdo-bp-macro-label {
    color: var(--esdo-bp-text-secondary);
    flex: 1;
}

.esdo-bp-macro-value {
    font-weight: 600;
    color: var(--esdo-bp-text);
    text-align: right;
}

.esdo-bp-cal-burned .esdo-bp-macro-value {
    color: var(--esdo-bp-fat);
    font-size: 13px;
}

.esdo-bp-plan-divider {
    height: 1px;
    background: var(--esdo-bp-border);
    margin: 14px 0;
}

.esdo-bp-plan-calories {
    margin-bottom: 16px;
}

.esdo-bp-cal-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    font-size: 14px;
    color: var(--esdo-bp-text-secondary);
}

.esdo-bp-cal-row strong {
    color: var(--esdo-bp-text);
    font-size: 15px;
}

.esdo-bp-cal-total {
    padding-top: 8px;
    border-top: 1px dashed var(--esdo-bp-border);
    margin-top: 4px;
}

.esdo-bp-cal-total strong {
    font-size: 18px;
}

/* Plan Result Box */
.esdo-bp-plan-result {
    text-align: center;
    padding: 16px;
    border-radius: var(--esdo-bp-radius-sm);
    margin-top: 4px;
}

.esdo-bp-plan-a-result { background: var(--esdo-bp-plan-a-light); }
.esdo-bp-plan-b-result { background: var(--esdo-bp-plan-b-light); }

.esdo-bp-result-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--esdo-bp-text-secondary);
    margin-bottom: 4px;
}

.esdo-bp-result-weeks {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.2;
}

.esdo-bp-plan-a-result .esdo-bp-result-weeks { color: var(--esdo-bp-plan-a); }
.esdo-bp-plan-b-result .esdo-bp-result-weeks { color: var(--esdo-bp-plan-b); }

.esdo-bp-result-date {
    font-size: 14px;
    color: var(--esdo-bp-text-secondary);
    margin-top: 2px;
}

/* Chart Section */
.esdo-bp-chart-section {
    background: var(--esdo-bp-bg-card);
    border: 1px solid var(--esdo-bp-border);
    border-radius: var(--esdo-bp-radius);
    padding: 24px;
}

.esdo-bp-section-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
}

.esdo-bp-chart-controls {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.esdo-bp-chart-btn {
    padding: 6px 14px;
    border: 1px solid var(--esdo-bp-border);
    border-radius: 20px;
    background: var(--esdo-bp-bg);
    font-size: 13px;
    font-weight: 500;
    color: var(--esdo-bp-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.esdo-bp-chart-btn:hover {
    background: #F1F5F9;
}

.esdo-bp-chart-btn.active {
    background: var(--esdo-bp-text);
    color: white;
    border-color: var(--esdo-bp-text);
}

.esdo-bp-chart-wrapper {
    position: relative;
    height: 360px;
}

.esdo-bp-chart-wrapper canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Table Section */
.esdo-bp-table-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--esdo-bp-bg-card);
    border: 1px solid var(--esdo-bp-border);
    border-radius: var(--esdo-bp-radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--esdo-bp-text);
    cursor: pointer;
    transition: background 0.2s;
}

.esdo-bp-table-toggle:hover {
    background: #F1F5F9;
}

.esdo-bp-toggle-arrow {
    font-size: 12px;
    color: var(--esdo-bp-text-secondary);
    transition: transform 0.3s;
}

.esdo-bp-table-toggle.open .esdo-bp-toggle-arrow {
    transform: rotate(180deg);
}

.esdo-bp-table-container {
    border: 1px solid var(--esdo-bp-border);
    border-top: none;
    border-radius: 0 0 var(--esdo-bp-radius-sm) var(--esdo-bp-radius-sm);
    overflow: hidden;
}

.esdo-bp-table-tabs {
    display: flex;
    border-bottom: 1px solid var(--esdo-bp-border);
}

.esdo-bp-tab {
    flex: 1;
    padding: 10px 16px;
    border: none;
    background: var(--esdo-bp-bg-card);
    font-size: 13px;
    font-weight: 600;
    color: var(--esdo-bp-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.esdo-bp-tab:first-child {
    border-right: 1px solid var(--esdo-bp-border);
}

.esdo-bp-tab.active {
    background: var(--esdo-bp-bg);
    color: var(--esdo-bp-text);
}

.esdo-bp-tab[data-plan="a"].active {
    box-shadow: inset 0 -2px 0 var(--esdo-bp-plan-a);
}

.esdo-bp-tab[data-plan="b"].active {
    box-shadow: inset 0 -2px 0 var(--esdo-bp-plan-b);
}

.esdo-bp-table-scroll {
    overflow-x: auto;
}

.esdo-bp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.esdo-bp-table th {
    padding: 10px 16px;
    text-align: right;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--esdo-bp-text-secondary);
    background: var(--esdo-bp-bg-card);
    border-bottom: 1px solid var(--esdo-bp-border);
}

.esdo-bp-table th:first-child {
    text-align: center;
    width: 60px;
}

.esdo-bp-table td {
    padding: 8px 16px;
    text-align: right;
    border-bottom: 1px solid #F1F5F9;
    color: var(--esdo-bp-text);
}

.esdo-bp-table td:first-child {
    text-align: center;
    font-weight: 600;
    color: var(--esdo-bp-text-secondary);
}

.esdo-bp-table tr.esdo-bp-row-target td {
    font-weight: 700;
    background: #F0FDF4;
}

.esdo-bp-table tr.esdo-bp-row-target td:nth-child(4) {
    color: var(--esdo-bp-lean);
}

.esdo-bp-table tr.esdo-bp-row-summary {
    border-top: 2px solid var(--esdo-bp-border);
}

.esdo-bp-table tr.esdo-bp-row-summary td {
    font-weight: 700;
    background: var(--esdo-bp-bg-card);
    color: var(--esdo-bp-text);
}

/* Warnings */
.esdo-bp-warnings {
    background: #FEF3C7;
    border: 1px solid #FCD34D;
    border-radius: var(--esdo-bp-radius-sm);
    padding: 14px 20px;
}

.esdo-bp-warning-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: #92400E;
    margin-bottom: 6px;
}

.esdo-bp-warning-item:last-child {
    margin-bottom: 0;
}

.esdo-bp-warning-icon {
    flex-shrink: 0;
    font-size: 16px;
}

/* Disclaimer */
.esdo-bp-disclaimer {
    text-align: center;
    padding: 16px;
}

.esdo-bp-disclaimer p {
    font-size: 12px;
    color: var(--esdo-bp-text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .esdo-bp-form-grid {
        grid-template-columns: 1fr 1fr;
    }

    .esdo-bp-form-grid .esdo-bp-field:last-child {
        grid-column: span 2;
    }

    .esdo-bp-sliders {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .esdo-bp-plans {
        grid-template-columns: 1fr;
    }

    .esdo-bp-coach-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .esdo-bp-metrics-bar {
        grid-template-columns: 1fr;
    }

    .esdo-bp-metric-input {
        font-size: 18px;
    }

    .esdo-bp-chart-wrapper {
        height: 280px;
    }

    .esdo-bp-title {
        font-size: 22px;
    }

    .esdo-bp-result-weeks {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .esdo-bp-form-grid {
        grid-template-columns: 1fr;
    }

    .esdo-bp-form-grid .esdo-bp-field:last-child {
        grid-column: span 1;
    }

    .esdo-bp-chart-controls {
        gap: 6px;
    }

    .esdo-bp-chart-btn {
        padding: 5px 10px;
        font-size: 12px;
    }

    .esdo-bp {
        padding: 0 8px;
    }
}