.mna-booking {
    --mna-ink: var(--ink, oklch(0.21 0.032 220));
    --mna-body: var(--body, oklch(0.35 0.026 220));
    --mna-muted: var(--muted, oklch(0.51 0.024 210));
    --mna-line: var(--line, oklch(0.86 0.021 112));
    --mna-white: var(--white, oklch(0.995 0.004 106));
    --mna-mist: var(--mist-50, oklch(0.985 0.009 105));
    --mna-soft: oklch(0.965 0.014 111);
    --mna-lake: var(--lake-700, oklch(0.43 0.074 204));
    --mna-lake-dark: var(--lake-950, oklch(0.22 0.055 214));
    --mna-dock: var(--dock-600, oklch(0.58 0.097 74));
    --mna-red: oklch(0.55 0.11 31);
    --mna-green: oklch(0.48 0.09 145);
    --mna-radius: 16px;
    width: min(100% - 32px, 1180px);
    margin: 0 auto;
    color: var(--mna-ink);
    scroll-margin-top: 112px;
}

.booking-preview {
    scroll-margin-top: 112px;
}

.mna-booking * {
    box-sizing: border-box;
}

.mna-booking__head {
    display: grid;
    gap: 14px;
    margin-bottom: clamp(24px, 4vw, 42px);
}

.mna-booking__head h2 {
    max-width: 18ch;
    font-size: clamp(2.25rem, 5vw, 4rem);
    line-height: 1.05;
}

.mna-booking__head p {
    max-width: 72ch;
    color: var(--mna-body);
    font-size: clamp(1.02rem, 1.5vw, 1.18rem);
}

.mna-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--mna-lake);
    font-size: .78rem;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.mna-eyebrow::before {
    content: "";
    width: 42px;
    height: 1px;
    background: currentColor;
}

.mna-booking__layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(340px, .75fr);
    gap: clamp(18px, 3vw, 32px);
    align-items: start;
}

.mna-panel {
    background: color-mix(in oklch, var(--mna-white), var(--mna-mist) 20%);
    border: 1px solid color-mix(in oklch, var(--mna-line), transparent 10%);
    border-radius: var(--mna-radius);
    box-shadow: 0 18px 50px rgba(23, 63, 71, .11);
    padding: clamp(18px, 3vw, 30px);
}

.mna-calendar-top {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) auto;
    gap: 18px;
    align-items: end;
    margin-bottom: 12px;
}

.mna-field {
    display: grid;
    gap: 7px;
    color: var(--mna-ink);
    font-weight: 800;
}

.mna-field span {
    font-size: .88rem;
}

.mna-field input,
.mna-field select,
.mna-field textarea {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--mna-line);
    border-radius: 12px;
    background: var(--mna-white);
    color: var(--mna-ink);
    padding: 11px 13px;
    font: inherit;
}

.mna-field textarea {
    resize: vertical;
}

.mna-field input:focus,
.mna-field select:focus,
.mna-field textarea:focus {
    border-color: var(--mna-dock);
    outline: 3px solid color-mix(in oklch, var(--mna-dock), transparent 72%);
}

.mna-apartment-note {
    min-height: 1.5em;
    margin: 9px 0 0;
    color: var(--mna-muted);
    font-weight: 700;
}

.mna-range-hint {
    margin: 0 0 18px;
    padding: 12px 14px;
    border: 1px solid color-mix(in oklch, var(--mna-lake), transparent 80%);
    border-radius: 12px;
    background: color-mix(in oklch, var(--mna-lake), var(--mna-white) 91%);
    color: var(--mna-body);
    font-weight: 800;
}

.mna-range-hint.is-error {
    border-color: color-mix(in oklch, var(--mna-red), transparent 60%);
    background: color-mix(in oklch, var(--mna-red), var(--mna-white) 91%);
    color: color-mix(in oklch, var(--mna-red), black 18%);
}

.mna-calendar-toolbar {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.mna-icon-button {
    width: 44px;
    height: 44px;
    border: 1px solid var(--mna-line);
    border-radius: 999px;
    background: var(--mna-white);
    color: var(--mna-lake-dark);
    cursor: pointer;
    font-size: 18px;
    font-weight: 900;
    transition: border-color .16s ease, transform .16s ease, background .16s ease;
}

.mna-icon-button:hover {
    border-color: var(--mna-lake);
    background: color-mix(in oklch, var(--mna-lake), var(--mna-white) 92%);
    transform: translateY(-1px);
}

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

.mna-loading {
    grid-column: 1 / -1;
    min-height: 260px;
    display: grid;
    place-items: center;
    margin: 0;
    border: 1px dashed var(--mna-line);
    border-radius: 14px;
    color: var(--mna-muted);
    font-weight: 900;
}

.mna-loading.is-error {
    color: var(--mna-red);
}

.mna-calendar {
    display: grid;
    gap: 12px;
    min-width: 0;
    padding: 16px;
    border: 1px solid color-mix(in oklch, var(--mna-line), transparent 12%);
    border-radius: 14px;
    background: color-mix(in oklch, var(--mna-white), var(--mna-soft) 28%);
}

.mna-calendar__title {
    margin: 0;
    color: var(--mna-ink);
    font-family: var(--font-display, Georgia, serif);
    font-size: 1.35rem;
    font-weight: 700;
}

.mna-calendar__grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 6px;
}

.mna-calendar__weekday {
    height: 24px;
    display: grid;
    place-items: center;
    color: var(--mna-muted);
    font-size: .72rem;
    font-weight: 900;
    text-align: center;
    text-transform: uppercase;
}

.mna-calendar__blank,
.mna-day {
    aspect-ratio: 1;
    min-width: 0;
}

.mna-day {
    display: grid;
    place-items: center;
    width: 100%;
    min-height: 44px;
    border: 1px solid var(--mna-line);
    border-radius: 10px;
    background: var(--mna-white);
    color: var(--mna-ink);
    cursor: pointer;
    font-size: .95rem;
    font-weight: 900;
    transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease, background .16s ease;
}

.mna-day:hover:not(:disabled) {
    border-color: var(--mna-lake);
    box-shadow: inset 0 0 0 1px var(--mna-lake);
    transform: translateY(-1px);
}

.mna-day.is-today {
    border-color: var(--mna-dock);
    box-shadow: inset 0 0 0 1px var(--mna-dock);
}

.mna-day.is-unavailable,
.mna-day:disabled {
    background: color-mix(in oklch, var(--mna-red), var(--mna-white) 88%);
    border-color: color-mix(in oklch, var(--mna-red), var(--mna-white) 66%);
    color: color-mix(in oklch, var(--mna-red), black 18%);
    cursor: not-allowed;
}

.mna-day.is-past {
    background: color-mix(in oklch, var(--mna-muted), var(--mna-white) 88%);
    color: color-mix(in oklch, var(--mna-muted), var(--mna-white) 28%);
}

.mna-day.is-selected {
    background: var(--mna-lake-dark);
    border-color: var(--mna-lake-dark);
    color: var(--mna-white);
}

.mna-day.is-range {
    background: color-mix(in oklch, var(--mna-lake), var(--mna-white) 24%);
    border-color: color-mix(in oklch, var(--mna-lake), var(--mna-white) 24%);
    color: var(--mna-white);
}

.mna-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 18px;
    color: var(--mna-muted);
    font-size: .92rem;
    font-weight: 800;
}

.mna-legend span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.mna-legend i {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    display: inline-block;
}

.mna-legend .is-available {
    background: var(--mna-white);
    border: 1px solid var(--mna-line);
}

.mna-legend .is-unavailable {
    background: color-mix(in oklch, var(--mna-red), var(--mna-white) 82%);
}

.mna-legend .is-selected {
    background: var(--mna-lake-dark);
}

.mna-inquiry-form {
    display: grid;
    gap: 16px;
}

.mna-inquiry-head {
    display: grid;
    gap: 10px;
}

.mna-inquiry-head h3 {
    margin: 0;
    font-size: clamp(1.55rem, 3vw, 2.2rem);
}

.mna-inquiry-head p {
    margin: 0;
    color: var(--mna-body);
    font-weight: 700;
}

.mna-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.mna-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--mna-body);
    font-size: .95rem;
    font-weight: 800;
}

.mna-check input {
    width: 18px;
    height: 18px;
    margin-top: 4px;
    flex: 0 0 auto;
}

.mna-form-status {
    min-height: 1.4em;
    margin: 0;
    color: var(--mna-muted);
    font-weight: 900;
}

.mna-form-status.is-error {
    color: var(--mna-red);
}

.mna-form-status.is-success {
    color: var(--mna-green);
}

.mna-submit {
    min-height: 50px;
    border: 0;
    border-radius: 999px;
    background: var(--mna-dock);
    color: var(--mna-lake-dark);
    cursor: pointer;
    font: inherit;
    font-weight: 900;
    padding: 12px 22px;
    transition: background .16s ease, transform .16s ease;
}

.mna-submit:hover {
    background: color-mix(in oklch, var(--mna-dock), var(--mna-white) 18%);
    transform: translateY(-1px);
}

.mna-submit:disabled {
    cursor: wait;
    opacity: .7;
    transform: none;
}

.mna-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.mna-empty {
    width: min(100% - 32px, 1180px);
    margin: 0 auto;
    padding: 18px;
    border: 1px solid var(--line, oklch(0.86 0.021 112));
    border-radius: 12px;
}

@media (max-width: 1100px) {
    .mna-booking__layout,
    .mna-calendars {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .mna-calendar-top,
    .mna-form-grid {
        grid-template-columns: 1fr;
    }

    .mna-panel {
        padding: 16px;
        border-radius: 14px;
    }

    .mna-calendar {
        padding: 12px;
    }

    .mna-calendar__grid {
        gap: 4px;
    }

    .mna-day {
        min-height: 38px;
        border-radius: 8px;
        font-size: .84rem;
    }
}