.na-scheduling-modal {
    width: min(720px, calc(100vw - 2rem));
    max-height: calc(100vh - 2rem);
    margin: auto;
    border: 1px solid color-mix(in srgb, var(--wp--preset--color--primary, #258dca) 28%, transparent);
    border-radius: 1.25rem;
    padding: 0;
    overflow: hidden;
    background: var(--wp--preset--color--surface, #0a0a0a);
    color: var(--wp--preset--color--on-surface, #e8eaed);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.na-scheduling-modal::backdrop {
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(6px);
}

.na-scheduling-modal__inner {
    position: relative;
    max-height: calc(100vh - 2rem);
    overflow: auto;
}

.na-scheduling-modal__close {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    z-index: 2;
    appearance: none;
    width: 2.25rem;
    height: 2.25rem;
    border: 1px solid color-mix(in srgb, currentColor 16%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--wp--preset--color--surface-container, #111) 88%, transparent);
    color: inherit;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
}

.na-scheduling--modal .na-scheduling__shell {
    display: grid;
    gap: 1.25rem;
    padding: 1.5rem 1.5rem 1.75rem;
}

.na-scheduling__progress {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.na-scheduling__progress-item {
    display: grid;
    gap: 0.35rem;
    justify-items: center;
    text-align: center;
    color: color-mix(in srgb, currentColor 55%, transparent);
    font-size: 0.75rem;
}

.na-scheduling__progress-item.is-current,
.na-scheduling__progress-item.is-done {
    color: var(--wp--preset--color--primary, #258dca);
}

.na-scheduling__progress-dot {
    display: inline-grid;
    place-items: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 999px;
    border: 1px solid currentColor;
    font-size: 0.75rem;
    font-weight: 600;
}

.na-scheduling__progress-item.is-current .na-scheduling__progress-dot,
.na-scheduling__progress-item.is-done .na-scheduling__progress-dot {
    background: var(--wp--preset--color--primary, #258dca);
    border-color: var(--wp--preset--color--primary, #258dca);
    color: var(--wp--preset--color--on-brand, #ffffff);
}

.na-scheduling__header {
    display: grid;
    gap: 0.35rem;
    padding-right: 2.5rem;
}

.na-scheduling__eyebrow {
    margin: 0;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--wp--preset--color--secondary, #00a79d);
}

.na-scheduling__title {
    margin: 0;
    font-size: clamp(1.35rem, 2vw, 1.65rem);
    line-height: 1.15;
}

.na-scheduling__subtitle {
    margin: 0;
    color: color-mix(in srgb, currentColor 72%, transparent);
    font-size: 0.95rem;
}

.na-scheduling__types {
    display: grid;
    gap: 0.85rem;
}

@media (min-width: 640px) {
    .na-scheduling__types {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.na-scheduling__type-card {
    appearance: none;
    text-align: left;
    border: 1px solid color-mix(in srgb, currentColor 16%, transparent);
    border-radius: 1rem;
    padding: 1rem 1.05rem;
    background: color-mix(in srgb, var(--wp--preset--color--surface-container, #111) 84%, transparent);
    color: inherit;
    cursor: pointer;
    transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.na-scheduling__type-card:hover,
.na-scheduling__type-card:focus-visible {
    border-color: color-mix(in srgb, var(--wp--preset--color--primary, #258dca) 45%, transparent);
    transform: translateY(-1px);
}

.na-scheduling__type-card.is-selected {
    border-color: var(--wp--preset--color--primary, #258dca);
    box-shadow: inset 0 0 0 1px var(--wp--preset--color--primary, #258dca);
}

.na-scheduling__type-meta {
    display: inline-block;
    margin-bottom: 0.45rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--wp--preset--color--secondary, #00a79d);
}

.na-scheduling__type-card strong {
    display: block;
    margin-bottom: 0.35rem;
}

.na-scheduling__type-card p {
    margin: 0;
    font-size: 0.875rem;
    color: color-mix(in srgb, currentColor 78%, transparent);
}

.na-scheduling__field {
    display: grid;
    gap: 0.45rem;
}

.na-scheduling__label {
    font-size: 0.82rem;
    font-weight: 500;
    color: color-mix(in srgb, currentColor 78%, transparent);
}

.na-scheduling__control {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid color-mix(in srgb, currentColor 18%, transparent);
    border-radius: 0.85rem;
    padding: 0.78rem 0.9rem;
    background: color-mix(in srgb, var(--wp--preset--color--surface-container, #111) 88%, transparent);
    color: inherit;
    font: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.na-scheduling__control:focus-visible {
    outline: none;
    border-color: var(--wp--preset--color--primary, #258dca);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--wp--preset--color--primary, #258dca) 24%, transparent);
}

.na-scheduling__control--area {
    resize: vertical;
    min-height: 6rem;
}

.na-scheduling__slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(5.5rem, 1fr));
    gap: 0.65rem;
}

.na-scheduling__slot {
    appearance: none;
    border: 1px solid color-mix(in srgb, currentColor 16%, transparent);
    border-radius: 999px;
    padding: 0.62rem 0.85rem;
    background: color-mix(in srgb, var(--wp--preset--color--surface-container, #111) 88%, transparent);
    color: inherit;
    cursor: pointer;
    font-size: 0.875rem;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}

.na-scheduling__slot.is-selected {
    border-color: var(--wp--preset--color--tertiary, #5454d4);
    background: color-mix(in srgb, var(--wp--preset--color--tertiary, #5454d4) 18%, transparent);
}

.na-scheduling__slot.is-unavailable {
    opacity: 0.45;
    cursor: not-allowed;
    text-decoration: line-through;
}

.na-scheduling__empty {
    margin: 0;
    color: color-mix(in srgb, currentColor 70%, transparent);
}

.na-scheduling__honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.na-scheduling__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: flex-end;
}

.na-scheduling__success {
    display: grid;
    gap: 0.85rem;
    justify-items: start;
    padding: 0.5rem 0 0.25rem;
}

.na-scheduling__success-icon {
    display: inline-grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--wp--preset--color--secondary, #00a79d) 18%, transparent);
    color: var(--wp--preset--color--secondary, #00a79d);
    font-weight: 700;
}

.na-btn--ghost {
    background: transparent;
    border: 1px solid color-mix(in srgb, currentColor 18%, transparent);
}

@media (max-width: 560px) {
    .na-scheduling__progress {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .na-scheduling--modal .na-scheduling__shell {
        padding: 1.15rem 1.15rem 1.35rem;
    }
}