.cidbe {
    --cidbe-ink: #182433;
    --cidbe-muted: #607083;
    --cidbe-line: #dce4ec;
    --cidbe-soft: #f6f8fb;
    --cidbe-accent: #155e75;
    --cidbe-accent-dark: #0f4758;
    --cidbe-positive: #146c43;
    --cidbe-negative: #b42318;
    color: var(--cidbe-ink);
    font-family: inherit;
}

.cidbe * { box-sizing: border-box; }

.cidbe-shell {
    max-width: 980px;
    margin: 0 auto;
    border: 1px solid var(--cidbe-line);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 16px 48px rgba(24, 36, 51, .08);
    overflow: hidden;
}

.cidbe-hero {
    padding: 32px 34px 27px;
    background: linear-gradient(135deg, #f8fbfc 0%, #eef6f7 100%);
    border-bottom: 1px solid var(--cidbe-line);
}

.cidbe-eyebrow,
.cidbe-kicker {
    display: inline-block;
    color: var(--cidbe-accent-dark);
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.cidbe-hero h2 {
    margin: 8px 0 10px;
    font-size: clamp(28px, 4.2vw, 42px);
    line-height: 1.12;
}

.cidbe-hero p,
.cidbe-note,
.cidbe-info-card p,
.cidbe-disclaimer p {
    line-height: 1.65;
}

.cidbe-hero p { margin: 0; max-width: 790px; }

.cidbe-note {
    margin: 24px 34px 0;
    padding: 15px 17px;
    border-left: 4px solid var(--cidbe-accent);
    border-radius: 10px;
    background: #f2f8f9;
}

.cidbe-form { padding: 28px 34px 14px; }

.cidbe-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.cidbe-field {
    display: block;
    padding: 18px;
    border: 1px solid var(--cidbe-line);
    border-radius: 14px;
    background: #fff;
}

.cidbe-field-wide { grid-column: 1 / -1; }

.cidbe-label {
    display: block;
    margin-bottom: 9px;
    font-weight: 800;
    line-height: 1.35;
}

.cidbe-label b { color: #b42318; }

.cidbe-money-input {
    display: flex;
    align-items: center;
    min-height: 50px;
    border: 1px solid #bdc9d6;
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
}

.cidbe-money-input > span {
    padding: 0 13px;
    color: #516174;
    font-weight: 800;
    border-right: 1px solid var(--cidbe-line);
}

.cidbe input,
.cidbe select {
    width: 100%;
    min-width: 0;
    padding: 13px 14px;
    border: 1px solid #bdc9d6;
    border-radius: 10px;
    outline: 0;
    background: #fff;
    color: var(--cidbe-ink);
    font: inherit;
    font-size: 16px;
}

.cidbe-money-input input {
    border: 0;
    border-radius: 0;
    background: transparent;
}

.cidbe-money-input:focus-within,
.cidbe select:focus {
    border-color: var(--cidbe-accent);
    box-shadow: 0 0 0 3px rgba(21, 94, 117, .12);
}

.cidbe-field small {
    display: block;
    margin-top: 8px;
    color: var(--cidbe-muted);
    line-height: 1.45;
}

.cidbe-error {
    display: block;
    min-height: 18px;
    margin-top: 5px;
    color: var(--cidbe-negative);
    font-size: 12px;
    font-style: normal;
    font-weight: 750;
}

.cidbe-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 9px;
}

.cidbe-quick button,
.cidbe-secondary {
    appearance: none;
    border: 1px solid #b9c7d5;
    border-radius: 9px;
    background: #fff;
    color: var(--cidbe-ink);
    font: inherit;
    font-weight: 750;
    cursor: pointer;
}

.cidbe-quick button { padding: 7px 10px; font-size: 13px; }
.cidbe-quick button:hover,
.cidbe-secondary:hover { background: var(--cidbe-soft); }

.cidbe-actions {
    display: flex;
    gap: 10px;
    padding-top: 18px;
}

.cidbe-primary,
.cidbe-secondary {
    min-height: 48px;
    padding: 0 18px;
}

.cidbe-primary {
    flex: 1;
    border: 0;
    border-radius: 10px;
    background: var(--cidbe-accent);
    color: #fff;
    font: inherit;
    font-weight: 850;
    cursor: pointer;
}

.cidbe-primary:hover { background: var(--cidbe-accent-dark); }

.cidbe-results {
    margin: 16px 34px 28px;
    padding: 24px;
    border: 1px solid #cddfe3;
    border-radius: 18px;
    background: linear-gradient(180deg, #fcfefe 0%, #f4f8f9 100%);
}

.cidbe-result-top {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: flex-start;
}

.cidbe-result-top h3 {
    margin: 5px 0 4px;
    color: var(--cidbe-positive);
    font-size: clamp(34px, 6vw, 50px);
    line-height: 1;
}

.cidbe-result-top p {
    max-width: 650px;
    margin: 8px 0 0;
    color: var(--cidbe-muted);
    line-height: 1.55;
}

.cidbe-result-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.cidbe-small { min-height: 38px; padding: 0 12px; font-size: 13px; }

.cidbe-compare {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 12px;
    align-items: center;
    margin: 22px 0;
}

.cidbe-option-card {
    min-width: 0;
    padding: 17px;
    border: 1px solid var(--cidbe-line);
    border-radius: 13px;
    background: #fff;
}

.cidbe-option-card-high { border-color: #c8dfe3; background: #f7fbfc; }
.cidbe-option-card span { display: block; color: var(--cidbe-muted); font-size: 13px; }
.cidbe-option-card strong { display: block; margin-top: 4px; font-size: 22px; }
.cidbe-option-card small { display: block; margin-top: 5px; color: var(--cidbe-muted); }
.cidbe-vs { color: #7a8999; font-weight: 850; text-transform: uppercase; }

.cidbe-metrics {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
}

.cidbe-metric {
    min-width: 0;
    padding: 15px;
    border: 1px solid var(--cidbe-line);
    border-radius: 12px;
    background: #fff;
}

.cidbe-metric span {
    display: block;
    min-height: 34px;
    color: var(--cidbe-muted);
    font-size: 12px;
    line-height: 1.35;
}

.cidbe-metric strong {
    display: block;
    margin-top: 5px;
    font-size: 18px;
    word-break: break-word;
}

.cidbe-scenarios,
.cidbe-breakdown {
    margin-top: 20px;
    padding: 18px;
    border: 1px solid var(--cidbe-line);
    border-radius: 13px;
    background: #fff;
}

.cidbe-scenarios h4,
.cidbe-breakdown h4 { margin: 0 0 8px; font-size: 18px; }
.cidbe-scenarios > p { margin: 0 0 13px; color: var(--cidbe-muted); line-height: 1.55; }

.cidbe-table-wrap { overflow-x: auto; }
.cidbe table { width: 100%; border-collapse: collapse; min-width: 560px; }
.cidbe th,
.cidbe td { padding: 11px 10px; border-bottom: 1px solid var(--cidbe-line); text-align: left; }
.cidbe th { color: var(--cidbe-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.cidbe-positive { color: var(--cidbe-positive); font-weight: 800; }
.cidbe-negative { color: var(--cidbe-negative); font-weight: 800; }

.cidbe-breakdown ul { margin: 0; padding: 0; list-style: none; }
.cidbe-breakdown li {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 9px 0;
    border-bottom: 1px solid #edf1f5;
}
.cidbe-breakdown li span { color: var(--cidbe-muted); }
.cidbe-breakdown li strong { text-align: right; }
.cidbe-breakdown .cidbe-total { padding-top: 13px; border-bottom: 0; font-size: 17px; }
.cidbe-breakdown .cidbe-total span,
.cidbe-breakdown .cidbe-total strong { color: var(--cidbe-ink); font-weight: 850; }

.cidbe-method {
    margin-top: 16px;
    padding: 14px 16px;
    border-radius: 10px;
    background: #edf5f6;
    line-height: 1.58;
}

.cidbe-info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding: 0 34px 28px;
}

.cidbe-info-card {
    padding: 17px;
    border: 1px solid var(--cidbe-line);
    border-radius: 13px;
    background: #fff;
}

.cidbe-info-card strong { display: block; margin-bottom: 5px; }
.cidbe-info-card p { margin: 0; color: var(--cidbe-muted); }

.cidbe-disclaimer {
    margin: 0 34px 34px;
    padding: 18px 20px;
    border: 1px solid #ead9b5;
    border-radius: 13px;
    background: #fffaf0;
}

.cidbe-disclaimer strong { display: block; margin-bottom: 5px; }
.cidbe-disclaimer p { margin: 0; color: #5e5341; }

@media (max-width: 760px) {
    .cidbe-shell { border-radius: 16px; }
    .cidbe-hero { padding: 24px 18px 21px; }
    .cidbe-note { margin: 18px 18px 0; }
    .cidbe-form { padding: 20px 18px 10px; }
    .cidbe-fields { grid-template-columns: 1fr; }
    .cidbe-field-wide { grid-column: auto; }
    .cidbe-actions { flex-direction: column; }
    .cidbe-results { margin: 14px 18px 22px; padding: 18px; }
    .cidbe-result-top { flex-direction: column; }
    .cidbe-result-actions { justify-content: flex-start; }
    .cidbe-compare { grid-template-columns: 1fr; }
    .cidbe-vs { text-align: center; }
    .cidbe-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cidbe-info-grid { grid-template-columns: 1fr; padding: 0 18px 22px; }
    .cidbe-disclaimer { margin: 0 18px 24px; }
}

@media (max-width: 420px) {
    .cidbe-metrics { grid-template-columns: 1fr; }
    .cidbe-primary,
    .cidbe-secondary { width: 100%; }
    .cidbe-result-actions { width: 100%; }
    .cidbe-result-actions .cidbe-secondary { width: auto; flex: 1; }
}

@media print {
    .cidbe-actions,
    .cidbe-result-actions,
    .cidbe-quick { display: none !important; }
    .cidbe-shell { box-shadow: none; border: 0; }
    .cidbe-results { margin-left: 0; margin-right: 0; }
}