.inno-aaf-block {
    --aaf-accent: #3dc1d3;
    --aaf-accent-dark: #001c46;
    --aaf-bg: #ffffff;
    --aaf-surface: #f6f8fb;
    --aaf-surface-strong: #eef2f8;
    --aaf-border: #e3e8ef;
    --aaf-border-strong: #c8d1dc;
    --aaf-text: #1a2540;
    --aaf-text-muted: #6b7689;
    --aaf-radius: 16px;
    --aaf-radius-sm: 10px;
    --aaf-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);

    max-width: 760px;
    margin: 0 auto;
    color: var(--aaf-text);
    font-family: inherit;
}

/* ---------- Panels ---------- */

.inno-aaf-panel {
    border-radius: var(--aaf-radius);
    border: 1px solid var(--aaf-border);
    box-shadow: var(--aaf-shadow);
    padding: 1.25rem 1.5rem;
}

.inno-aaf-panel-input {
    background: var(--aaf-bg);
}

.inno-aaf-panel-output {
    background: linear-gradient(180deg, #f9fbfd 0%, #f1f5fa 100%);
    border-color: var(--aaf-border-strong);
}

.inno-aaf-panel-title {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--aaf-text-muted);
    margin-bottom: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.inno-aaf-panel-title::before {
    content: '';
    width: 4px;
    height: 14px;
    border-radius: 2px;
    background: var(--aaf-accent);
}

/* ---------- Divider between input and output ---------- */

.inno-aaf-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1rem 0;
    color: var(--aaf-border-strong);
}

.inno-aaf-divider-line {
    flex: 1 1 auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--aaf-border-strong), transparent);
}

.inno-aaf-divider-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: var(--aaf-bg);
    border: 1px solid var(--aaf-border);
    color: var(--aaf-accent);
    box-shadow: 0 2px 6px rgba(16, 24, 40, 0.05);
}

/* ---------- Form (row layout) ---------- */

.inno-aaf-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.inno-aaf-field {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
    align-items: center;
    gap: 1rem;
    cursor: text;
}

.inno-aaf-field-label {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--aaf-text);
    line-height: 1.3;
}

.inno-aaf-field-sub {
    font-weight: 500;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    background: var(--aaf-surface);
    color: var(--aaf-text-muted);
    border: 1px solid var(--aaf-border);
    white-space: nowrap;
}

.inno-aaf-input-wrap {
    position: relative;
    display: flex;
    align-items: stretch;
    background: var(--aaf-surface);
    border: 1.5px solid var(--aaf-border);
    border-radius: var(--aaf-radius-sm);
    transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.inno-aaf-input-wrap:hover {
    border-color: var(--aaf-border-strong);
}

.inno-aaf-input-wrap:focus-within {
    border-color: var(--aaf-accent);
    background: var(--aaf-bg);
    box-shadow: 0 0 0 4px rgba(61, 193, 211, 0.18);
}

.inno-aaf-input {
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
    border: none;
    background: transparent;
    padding: 0.75rem 0.5rem 0.75rem 1rem;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--aaf-text);
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
    text-align: right;
    -moz-appearance: textfield;
    appearance: textfield;
}

.inno-aaf-input::-webkit-outer-spin-button,
.inno-aaf-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.inno-aaf-input:focus {
    outline: none;
}

.inno-aaf-input::placeholder {
    color: transparent;
}

.inno-aaf-input-unit {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    padding: 0 1rem 0 0.7rem;
    color: var(--aaf-text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    border-left: 1px solid var(--aaf-border);
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    min-width: 3rem;
    justify-content: center;
}

.inno-aaf-input-wrap:focus-within .inno-aaf-input-unit {
    color: var(--aaf-accent-dark);
    border-left-color: rgba(61, 193, 211, 0.3);
}

/* ---------- Result ---------- */

.inno-aaf-hint {
    padding: 1.5rem 1rem;
    border-radius: var(--aaf-radius-sm);
    background: var(--aaf-bg);
    border: 1px dashed var(--aaf-border-strong);
    color: var(--aaf-text-muted);
    text-align: center;
    font-size: 0.95rem;
}

.inno-aaf-result-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.875rem;
}

.inno-aaf-card {
    background: var(--aaf-bg);
    border: 1px solid var(--aaf-border);
    border-radius: var(--aaf-radius-sm);
    padding: 1.1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.inno-aaf-card-label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--aaf-text-muted);
}

.inno-aaf-card-value {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-variant-numeric: tabular-nums;
}

.inno-aaf-card-value strong {
    font-size: 2rem;
    font-weight: 700;
    color: var(--aaf-text);
    line-height: 1;
}

.inno-aaf-card-unit {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--aaf-text-muted);
}

.inno-aaf-card-primary {
    background: linear-gradient(135deg, var(--aaf-accent-dark) 0%, #143a7a 100%);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 6px 16px rgba(0, 28, 70, 0.18);
}

.inno-aaf-card-primary .inno-aaf-card-label {
    color: rgba(255, 255, 255, 0.7);
}

.inno-aaf-card-primary .inno-aaf-card-value strong {
    color: #fff;
}

.inno-aaf-card-primary .inno-aaf-card-unit {
    color: rgba(255, 255, 255, 0.75);
}

.inno-aaf-card.is-updated {
    animation: inno-aaf-pulse 0.45s ease;
}

@keyframes inno-aaf-pulse {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.025); }
    100% { transform: scale(1); }
}

/* ---------- Responsive ---------- */

@media (max-width: 720px) {
    .inno-aaf-panel {
        padding: 1rem 1.1rem;
    }
    .inno-aaf-field {
        grid-template-columns: 1fr;
        align-items: stretch;
        gap: 0.4rem;
    }
    .inno-aaf-input {
        text-align: left;
    }
    .inno-aaf-result-cards {
        grid-template-columns: 1fr;
    }
    .inno-aaf-card-value strong {
        font-size: 1.75rem;
    }
}