/* ==== Seite: bmi-calculator ==== */

body.page-bmi-calculator .card-header {
    text-align: center;
    margin-bottom: 24px;
}

body.page-bmi-calculator .card-header h1 {
    font-size: 2.2em;
    margin-bottom: 14px;
}

body.page-bmi-calculator .card-header p {
    color: var(--c-muted);
    font-size: 1.05em;
    margin-bottom: 20px;
}

/* ==== Generator-Layout ==== */
body.page-bmi-calculator .bmi-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 24px;
    align-items: start;
    margin-bottom: 24px;
}

@media (max-width: 900px) {
    body.page-bmi-calculator .bmi-layout {
        grid-template-columns: 1fr;
    }
}

body.page-bmi-calculator .bmi-layout > * {
    min-width: 0;
}

/* ==== Eingabe-Panel ==== */
body.page-bmi-calculator .bmi-controls {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

body.page-bmi-calculator .bmi-section {
    border: 1px solid rgba(102, 126, 234, 0.18);
    border-radius: 12px;
    background: var(--c-surface);
    padding: 14px 16px;
    overflow: hidden;
}

body.page-bmi-calculator .bmi-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95em;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 12px;
}

body.page-bmi-calculator .bmi-section-title i {
    color: var(--c-accent);
    width: 18px;
}

body.page-bmi-calculator .bmi-mini-label {
    font-size: 0.8em;
    font-weight: 600;
    color: var(--c-muted);
    display: block;
    margin-bottom: 6px;
}

/* Segmented Buttons (Einheit, Geschlecht) */
body.page-bmi-calculator .bmi-seg {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

body.page-bmi-calculator .bmi-seg-btn {
    flex: 1;
    min-width: 90px;
    padding: 9px 12px;
    border: 1px solid var(--c-border);
    border-radius: 10px;
    background: var(--c-surface-2, #eef1fb);
    color: var(--c-text);
    font-size: 0.85em;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

body.page-bmi-calculator .bmi-seg-btn:hover {
    background: rgba(102, 126, 234, 0.12);
}

body.page-bmi-calculator .bmi-seg-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-color: transparent;
}

body.page-bmi-calculator .bmi-seg-gap {
    margin-bottom: 12px;
}

/* Slider-Zeilen */
body.page-bmi-calculator .bmi-slider-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

body.page-bmi-calculator .bmi-slider-row .bmi-mini-label {
    width: 84px;
    flex-shrink: 0;
    margin-bottom: 0;
}

body.page-bmi-calculator .bmi-range {
    flex: 1;
    min-width: 0;
    accent-color: #667eea;
    cursor: pointer;
}

body.page-bmi-calculator .bmi-num {
    width: 64px;
    padding: 7px 8px;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    background-color: var(--c-surface);
    color: var(--c-text);
    font-size: 0.9em;
    text-align: center;
    box-sizing: border-box;
}

body.page-bmi-calculator .bmi-unit {
    font-size: 0.8em;
    font-weight: 600;
    color: var(--c-muted);
    min-width: 22px;
}

/* Schmale Ansicht: Slider-Zeilen umbrechen, damit der Slider voll breit wird */
@media (max-width: 480px) {
    body.page-bmi-calculator .bmi-slider-row {
        flex-wrap: wrap;
        gap: 6px 10px;
    }
    body.page-bmi-calculator .bmi-slider-row .bmi-mini-label { order: 1; }
    body.page-bmi-calculator .bmi-slider-row .bmi-num       { order: 2; }
    body.page-bmi-calculator .bmi-slider-row .bmi-unit      { order: 3; }
    body.page-bmi-calculator .bmi-slider-row .bmi-range     { order: 4; flex-basis: 100%; }
}

/* Einheiten umschalten: metrische vs. imperiale Felder */
body.page-bmi-calculator .bmi-metric .bmi-imperial,
body.page-bmi-calculator .bmi-imperial .bmi-metric {
    display: none;
}

/* Taillenumfang */
body.page-bmi-calculator .bmi-waist-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

body.page-bmi-calculator .bmi-waist-toggle input[type="checkbox"] {
    accent-color: #667eea;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

body.page-bmi-calculator .bmi-waist-toggle .bmi-mini-label {
    margin: 0;
    cursor: pointer;
}

/* ==== Ergebnis-Panel ==== */
body.page-bmi-calculator .bmi-result {
    border: 1px solid rgba(102, 126, 234, 0.18);
    border-radius: 12px;
    background: var(--c-surface);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

body.page-bmi-calculator .bmi-result-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

body.page-bmi-calculator .bmi-big {
    font-size: 2.6em;
    font-weight: 800;
    color: var(--c-text);
    line-height: 1;
}

body.page-bmi-calculator .bmi-big small {
    font-size: 0.4em;
    font-weight: 600;
    color: var(--c-muted);
}

body.page-bmi-calculator .bmi-cat-badge {
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.9em;
    font-weight: 700;
    color: #fff;
}

body.page-bmi-calculator .bmi-cat-badge.c-underweight { background: #3b82f6; }
body.page-bmi-calculator .bmi-cat-badge.c-normal      { background: var(--c-success); }
body.page-bmi-calculator .bmi-cat-badge.c-overweight  { background: #f59e0b; }
body.page-bmi-calculator .bmi-cat-badge.c-obese1      { background: #fb923c; }
body.page-bmi-calculator .bmi-cat-badge.c-obese2,
body.page-bmi-calculator .bmi-cat-badge.c-obese3      { background: var(--c-danger); }

/* Farbskala */
body.page-bmi-calculator .bmi-scale-wrap {
    position: relative;
}

body.page-bmi-calculator .bmi-scale-bar {
    height: 14px;
    border-radius: 999px;
    background: linear-gradient(to right, #ef4444, #10b981, #f59e0b, #fb923c, #ef4444);
    position: relative;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

body.page-bmi-calculator .bmi-scale-marker {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid #1a1a2e;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    transition: left 0.15s ease-out;
}

body.page-bmi-calculator .bmi-scale-value {
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8em;
    font-weight: 700;
    color: var(--c-text);
}

body.page-bmi-calculator .bmi-scale-scale {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 0.72em;
    color: var(--c-muted);
}

body.page-bmi-calculator .bmi-scale-note {
    font-size: 0.75em;
    color: var(--c-muted);
    margin-top: 4px;
}

/* Idealgewicht */
body.page-bmi-calculator .bmi-ideal {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

@media (max-width: 480px) {
    body.page-bmi-calculator .bmi-ideal {
        grid-template-columns: 1fr;
    }
}

body.page-bmi-calculator .bmi-ideal-box {
    border: 1px solid var(--c-border);
    border-radius: 10px;
    padding: 12px;
    background: var(--c-surface-2, #f0f3ff);
}

body.page-bmi-calculator .bmi-ideal-label {
    font-size: 0.75em;
    font-weight: 600;
    color: var(--c-muted);
    margin-bottom: 4px;
}

body.page-bmi-calculator .bmi-ideal-value {
    font-size: 1.1em;
    font-weight: 700;
    color: var(--c-text);
}

/* WHtR */
body.page-bmi-calculator .bmi-whtr {
    border: 1px solid var(--c-border);
    border-radius: 10px;
    padding: 12px 14px;
}

body.page-bmi-calculator .bmi-whtr-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

body.page-bmi-calculator .bmi-whtr-value {
    font-size: 1.5em;
    font-weight: 800;
    color: var(--c-text);
}

body.page-bmi-calculator .bmi-whtr-level {
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.78em;
    font-weight: 700;
    color: #fff;
}

body.page-bmi-calculator .bmi-whtr-level.ok   { background: var(--c-success); }
body.page-bmi-calculator .bmi-whtr-level.warn { background: var(--c-danger); }

body.page-bmi-calculator .bmi-whtr-msg {
    font-size: 0.85em;
    font-weight: 600;
}

body.page-bmi-calculator .bmi-whtr-msg.ok   { color: var(--c-success); }
body.page-bmi-calculator .bmi-whtr-msg.warn { color: var(--c-danger); }

body.page-bmi-calculator .bmi-athlete-note {
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.35);
    font-size: 0.8em;
    color: var(--c-text);
    line-height: 1.5;
}

body.page-bmi-calculator .bmi-athlete-note i {
    color: #f59e0b;
}

/* Copy-Button */
body.page-bmi-calculator .bmi-copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

body.page-bmi-calculator .bmi-copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(102, 126, 234, 0.4);
}

body.page-bmi-calculator .bmi-copy-btn.copied {
    background: var(--c-success);
    box-shadow: none;
    transform: none;
}

body.page-bmi-calculator .bmi-copy-row {
    display: flex;
    justify-content: flex-end;
}

/* ==== Info & SEO ==== */
body.page-bmi-calculator .info-icon {
    font-size: 24px;
}

body.page-bmi-calculator .info-text {
    flex: 1;
    font-size: 14px;
    color: var(--c-accent);
    font-weight: 600;
}

body.page-bmi-calculator .seo-section h3 {
    margin-top: 0;
}

body.page-bmi-calculator .seo-section p {
    margin-bottom: 26px;
}

body.page-bmi-calculator .faq-section {
    margin-top: 0;
}

/* ==== Responsive ==== */
@media (max-width: 600px) {
    body.page-bmi-calculator .bmi-result-head {
        flex-direction: column;
        align-items: flex-start;
    }
}