.c33-pbcc {
    --c33-pbcc-ink: #13233a;
    --c33-pbcc-muted: #5d6d82;
    --c33-pbcc-line: #dce5ef;
    --c33-pbcc-soft: #f5f8fb;
    --c33-pbcc-accent: #116c5b;
    --c33-pbcc-accent-dark: #0b4c41;
    --c33-pbcc-warm: #fff4df;
    --c33-pbcc-danger: #a23a32;
    color: var(--c33-pbcc-ink);
    font-family: inherit;
    margin: 1.5rem 0;
}

.c33-pbcc *,
.c33-pbcc *::before,
.c33-pbcc *::after {
    box-sizing: border-box;
}

.c33-pbcc__header {
    align-items: center;
    background: linear-gradient(135deg, #effaf7 0%, #f7fbff 58%, #fff7e8 100%);
    border: 1px solid var(--c33-pbcc-line);
    border-radius: 22px 22px 0 0;
    display: flex;
    gap: 1.25rem;
    justify-content: space-between;
    padding: 1.5rem;
}

.c33-pbcc__header h2,
.c33-pbcc__panel-head h3,
.c33-pbcc__method h3 {
    color: var(--c33-pbcc-ink);
    line-height: 1.2;
    margin: 0;
}

.c33-pbcc__header h2 {
    font-size: clamp(1.45rem, 3vw, 2rem);
}

.c33-pbcc__header p:not(.c33-pbcc__eyebrow),
.c33-pbcc__panel-head p {
    color: var(--c33-pbcc-muted);
    margin: 0.55rem 0 0;
    max-width: 750px;
}

.c33-pbcc__eyebrow {
    color: var(--c33-pbcc-accent);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    margin: 0 0 0.45rem;
    text-transform: uppercase;
}

.c33-pbcc__badge {
    align-items: center;
    background: #ffffff;
    border: 1px solid var(--c33-pbcc-line);
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(19, 35, 58, 0.08);
    display: flex;
    flex: 0 0 auto;
    flex-direction: column;
    min-width: 96px;
    padding: 0.8rem 1rem;
}

.c33-pbcc__badge span {
    color: var(--c33-pbcc-muted);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.c33-pbcc__badge strong {
    color: var(--c33-pbcc-accent);
    font-size: 2rem;
    line-height: 1;
}

.c33-pbcc__body {
    border: 1px solid var(--c33-pbcc-line);
    border-radius: 0 0 22px 22px;
    border-top: 0;
    overflow: hidden;
}

.c33-pbcc__form {
    background: #ffffff;
    padding: 1.35rem;
}

.c33-pbcc__panel {
    border: 1px solid var(--c33-pbcc-line);
    border-radius: 16px;
    padding: 1.1rem;
}

.c33-pbcc__panel + .c33-pbcc__panel {
    margin-top: 1rem;
}

.c33-pbcc__panel-head {
    margin-bottom: 1rem;
}

.c33-pbcc__panel-head h3,
.c33-pbcc__method h3 {
    font-size: 1.1rem;
}

.c33-pbcc__grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.c33-pbcc label {
    color: var(--c33-pbcc-ink);
    display: flex;
    flex-direction: column;
    font-size: 0.92rem;
    font-weight: 700;
    gap: 0.4rem;
    min-width: 0;
}

.c33-pbcc label small {
    color: var(--c33-pbcc-muted);
    font-size: 0.78rem;
    font-weight: 400;
    line-height: 1.45;
}

.c33-pbcc input,
.c33-pbcc select,
.c33-pbcc button {
    font: inherit;
}

.c33-pbcc input,
.c33-pbcc select {
    background: #ffffff;
    border: 1px solid #bdc9d7;
    border-radius: 10px;
    color: var(--c33-pbcc-ink);
    min-height: 46px;
    padding: 0.7rem 0.8rem;
    width: 100%;
}

.c33-pbcc input:focus,
.c33-pbcc select:focus,
.c33-pbcc button:focus-visible {
    border-color: var(--c33-pbcc-accent);
    box-shadow: 0 0 0 3px rgba(17, 108, 91, 0.15);
    outline: none;
}

.c33-pbcc__input-unit {
    display: flex;
    min-width: 0;
}

.c33-pbcc__input-unit input {
    border-radius: 10px 0 0 10px;
    min-width: 0;
}

.c33-pbcc__input-unit b {
    align-items: center;
    background: var(--c33-pbcc-soft);
    border: 1px solid #bdc9d7;
    border-left: 0;
    border-radius: 0 10px 10px 0;
    color: var(--c33-pbcc-muted);
    display: flex;
    flex: 0 0 auto;
    font-size: 0.83rem;
    justify-content: center;
    min-width: 52px;
    padding: 0.5rem;
}

.c33-pbcc__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.1rem;
}

.c33-pbcc button {
    border: 0;
    border-radius: 11px;
    cursor: pointer;
    font-weight: 800;
    min-height: 46px;
    padding: 0.72rem 1rem;
}

.c33-pbcc__actions button:first-child {
    background: var(--c33-pbcc-accent);
    color: #ffffff;
}

.c33-pbcc__actions button:first-child:hover {
    background: var(--c33-pbcc-accent-dark);
}

.c33-pbcc__secondary,
.c33-pbcc [data-c33-pbcc-copy] {
    background: #edf3f7;
    color: var(--c33-pbcc-ink);
}

.c33-pbcc__secondary:hover,
.c33-pbcc [data-c33-pbcc-copy]:hover {
    background: #dfe8ef;
}

.c33-pbcc__error {
    background: #fff0ef;
    border: 1px solid #efc2be;
    border-radius: 10px;
    color: var(--c33-pbcc-danger);
    font-weight: 700;
    margin: 1rem 0 0;
    padding: 0.85rem 1rem;
}

.c33-pbcc__results {
    background: var(--c33-pbcc-soft);
    border-top: 1px solid var(--c33-pbcc-line);
    padding: 1.35rem;
}

.c33-pbcc__answer-row {
    align-items: center;
    background: #ffffff;
    border: 1px solid var(--c33-pbcc-line);
    border-radius: 16px;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding: 1rem 1.1rem;
}

.c33-pbcc__answer-row > div {
    min-width: 0;
}

.c33-pbcc__answer-row span,
.c33-pbcc__answer-row small,
.c33-pbcc__metrics span {
    color: var(--c33-pbcc-muted);
    display: block;
}

.c33-pbcc__answer-row strong {
    color: var(--c33-pbcc-accent-dark);
    display: block;
    font-size: clamp(1.65rem, 5vw, 2.6rem);
    line-height: 1.08;
    margin: 0.2rem 0;
    overflow-wrap: anywhere;
}

.c33-pbcc__answer-row small {
    line-height: 1.45;
}

.c33-pbcc__status {
    background: var(--c33-pbcc-warm);
    border: 1px solid #ead5aa;
    border-radius: 13px;
    margin-top: 1rem;
    padding: 0.9rem 1rem;
}

.c33-pbcc__status b {
    color: #775000;
    display: block;
}

.c33-pbcc__status p {
    color: #675b40;
    margin: 0.3rem 0 0;
}

.c33-pbcc__status.is-zero {
    background: #fff0ef;
    border-color: #efc2be;
}

.c33-pbcc__status.is-zero b,
.c33-pbcc__status.is-zero p {
    color: var(--c33-pbcc-danger);
}

.c33-pbcc__status.is-multiple {
    background: #edf9f4;
    border-color: #b8dfd2;
}

.c33-pbcc__status.is-multiple b,
.c33-pbcc__status.is-multiple p {
    color: var(--c33-pbcc-accent-dark);
}

.c33-pbcc__metrics {
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 1rem;
}

.c33-pbcc__metrics article {
    background: #ffffff;
    border: 1px solid var(--c33-pbcc-line);
    border-radius: 13px;
    min-width: 0;
    padding: 0.9rem;
}

.c33-pbcc__metrics span {
    font-size: 0.78rem;
    line-height: 1.35;
}

.c33-pbcc__metrics strong {
    color: var(--c33-pbcc-ink);
    display: block;
    font-size: 1.05rem;
    margin-top: 0.3rem;
    overflow-wrap: anywhere;
}

.c33-pbcc__method {
    background: #ffffff;
    border: 1px solid var(--c33-pbcc-line);
    border-radius: 15px;
    margin-top: 1rem;
    padding: 1rem;
}

.c33-pbcc__method ol {
    color: var(--c33-pbcc-muted);
    margin: 0.8rem 0 0;
    padding-left: 1.3rem;
}

.c33-pbcc__method li + li {
    margin-top: 0.45rem;
}

.c33-pbcc__warnings {
    background: #fff8e9;
    border: 1px solid #ead5aa;
    border-radius: 13px;
    color: #675b40;
    margin: 1rem 0 0;
    padding: 0.9rem 1rem 0.9rem 2rem;
}

.c33-pbcc__warnings li + li {
    margin-top: 0.4rem;
}

.c33-pbcc__note {
    color: var(--c33-pbcc-muted);
    font-size: 0.82rem;
    line-height: 1.5;
    margin: 0.9rem 0 0;
}

.c33-pbcc [hidden] {
    display: none !important;
}

@media (max-width: 900px) {
    .c33-pbcc__metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .c33-pbcc__header {
        align-items: flex-start;
        border-radius: 16px 16px 0 0;
        padding: 1.1rem;
    }

    .c33-pbcc__badge {
        display: none;
    }

    .c33-pbcc__body {
        border-radius: 0 0 16px 16px;
    }

    .c33-pbcc__form,
    .c33-pbcc__results {
        padding: 0.9rem;
    }

    .c33-pbcc__panel {
        padding: 0.9rem;
    }

    .c33-pbcc__grid,
    .c33-pbcc__metrics {
        grid-template-columns: minmax(0, 1fr);
    }

    .c33-pbcc__answer-row {
        align-items: stretch;
        flex-direction: column;
    }

    .c33-pbcc__answer-row button,
    .c33-pbcc__actions button {
        width: 100%;
    }
}