.calendar-shell {
    --calendar-blue: #1769e0;
    --calendar-blue-dark: #0f54bc;
    --calendar-ink: #101828;
    --calendar-muted: #475467;
    --calendar-line: #dfe6ef;
    --calendar-soft: #f4f8ff;
    max-width: 1240px;
    margin: 0 auto;
    padding: 34px 24px 72px;
    color: var(--calendar-ink);
}

body.calendar-page .topbar {
    position: static;
}

.calendar-shell button,
.calendar-shell input,
.calendar-shell select {
    font: inherit;
}

.calendar-hero {
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
    gap: 44px;
    align-items: center;
    padding: 48px;
    border: 1px solid #e3eaf4;
    border-radius: 24px;
    background: radial-gradient(circle at 82% 18%, rgba(23, 105, 224, .16), transparent 42%), #fff;
    box-shadow: 0 22px 52px rgba(15, 23, 42, .08);
    overflow: hidden;
}

.calendar-kicker {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--calendar-blue);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.calendar-hero h1,
.calendar-builder h2 {
    margin: 0;
    letter-spacing: -.035em;
}

.calendar-hero h1 {
    font-size: clamp(36px, 4.1vw, 56px);
    line-height: 1.04;
}

.calendar-hero-copy > p {
    max-width: 610px;
    margin: 21px 0;
    color: var(--calendar-muted);
    font-size: 18px;
    line-height: 1.65;
}

.calendar-hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 9px 18px;
    margin-bottom: 24px;
    color: #344054;
    font-size: 14px;
    font-weight: 700;
}

.calendar-hero-points span::first-letter {
    color: var(--calendar-blue);
}

.calendar-hero-price {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: baseline;
    gap: 0 10px;
    margin-bottom: 10px;
}

.calendar-hero-price small {
    color: var(--calendar-muted);
    font-weight: 700;
}

.calendar-hero-price strong {
    color: var(--calendar-blue);
    font-size: 32px;
}

.calendar-hero-price span {
    grid-column: 1 / -1;
    margin-top: 2px;
    color: #667085;
    font-size: 12px;
}

.calendar-tier-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 23px;
}

.calendar-tier-summary span {
    padding: 6px 9px;
    border: 1px solid #d7e4fb;
    border-radius: 999px;
    background: #f5f8ff;
    color: #344054;
    font-size: 12px;
    white-space: nowrap;
}

.calendar-tier-summary strong {
    color: var(--calendar-blue-dark);
}

.calendar-primary-link,
.calendar-primary-button,
.calendar-secondary-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    padding: 12px 20px;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.calendar-primary-link,
.calendar-primary-button {
    border: 1px solid var(--calendar-blue);
    background: var(--calendar-blue);
    color: #fff;
    box-shadow: 0 8px 18px rgba(23, 105, 224, .2);
}

.calendar-primary-link:hover,
.calendar-primary-button:hover {
    background: var(--calendar-blue-dark);
    color: #fff;
    transform: translateY(-1px);
}

.calendar-primary-button:disabled {
    opacity: .58;
    cursor: wait;
    transform: none;
}

.calendar-secondary-button {
    border: 1px solid #cfd8e5;
    background: #fff;
    color: #344054;
}

.calendar-secondary-button:hover {
    border-color: #98a2b3;
    background: #f8fafc;
}

.calendar-hero-image img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: 0 22px 45px rgba(15, 23, 42, .17);
}

.calendar-builder {
    margin-top: 34px;
    border: 1px solid #dce4ee;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 18px 44px rgba(15, 23, 42, .07);
    overflow: visible;
    scroll-margin-top: 92px;
}

.calendar-builder-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    padding: 30px 34px 22px;
}

.calendar-builder-header h2 {
    font-size: clamp(29px, 3vw, 40px);
}

.calendar-dispatch {
    display: grid;
    gap: 2px;
    min-width: 280px;
    border-radius: 12px;
    padding: 13px 16px;
    background: var(--calendar-soft);
    color: #344054;
    font-size: 13px;
}

.calendar-dispatch strong {
    color: var(--calendar-blue-dark);
}

.calendar-steps {
    position: sticky;
    z-index: 40;
    top: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--calendar-line);
    border-bottom: 1px solid var(--calendar-line);
    background: #f8fafc;
    box-shadow: 0 8px 18px rgba(15, 23, 42, .08);
}

.calendar-steps button {
    display: flex;
    min-height: 68px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 0;
    border-right: 1px solid var(--calendar-line);
    background: transparent;
    color: #667085;
    font-weight: 800;
    cursor: pointer;
}

.calendar-steps button:last-child {
    border-right: 0;
}

.calendar-steps button span {
    display: inline-grid;
    width: 29px;
    height: 29px;
    place-items: center;
    border: 2px solid #b9c4d3;
    border-radius: 50%;
    background: #fff;
    font-size: 13px;
}

.calendar-steps button.active {
    background: #fff;
    color: var(--calendar-blue);
}

.calendar-steps button.active span,
.calendar-steps button.done span {
    border-color: var(--calendar-blue);
    background: var(--calendar-blue);
    color: #fff;
}

.calendar-stage {
    padding: 34px;
}

.calendar-stage[hidden] {
    display: none;
}

.calendar-stage-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.03fr) minmax(340px, .97fr);
    gap: 34px;
    align-items: start;
}

.calendar-options-panel h3 {
    margin: 0 0 7px;
    font-size: 25px;
}

.calendar-options-panel > p {
    margin: 0 0 24px;
    color: var(--calendar-muted);
    line-height: 1.55;
}

.calendar-fieldset {
    margin: 0 0 22px;
    border: 0;
    padding: 0;
}

.calendar-fieldset legend,
.calendar-simple-fields label > span,
#monthCoverFields > span {
    display: block;
    margin-bottom: 9px;
    color: #344054;
    font-size: 14px;
    font-weight: 800;
}

.calendar-product-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.calendar-product-card {
    position: relative;
    display: grid;
    border: 2px solid #dce4ee;
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
    cursor: pointer;
}

.calendar-product-card:has(input:checked) {
    border-color: var(--calendar-blue);
    box-shadow: 0 0 0 3px rgba(23, 105, 224, .09);
}

.calendar-product-card input {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 1;
    width: 19px;
    height: 19px;
    accent-color: var(--calendar-blue);
}

.calendar-product-card img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: contain;
    background: #f5f8fc;
}

.calendar-product-card-copy {
    display: grid;
    gap: 4px;
    padding: 14px;
}

.calendar-product-card-copy strong {
    font-size: 17px;
}

.calendar-product-card-copy small {
    min-height: 36px;
    color: #667085;
    line-height: 1.4;
}

.calendar-product-card-copy b {
    margin-top: 5px;
    color: var(--calendar-blue-dark);
    font-size: 14px;
}

.calendar-simple-fields {
    display: grid;
    grid-template-columns: .55fr 1.45fr;
    gap: 14px;
    margin-bottom: 22px;
}

.calendar-dispatch-choice {
    grid-column: 1 / -1;
}

.calendar-dispatch-choice small {
    display: block;
    margin-top: 6px;
    color: #667085;
    font-size: 12px;
}

.calendar-simple-fields input,
.calendar-simple-fields select,
#monthCoverFields select,
.calendar-moment-row input,
.calendar-moment-row select {
    width: 100%;
    min-height: 46px;
    border: 1px solid #cfd8e5;
    border-radius: 9px;
    background: #fff;
    color: var(--calendar-ink);
    padding: 10px 12px;
}

.calendar-inline-options,
.calendar-cover-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.calendar-inline-options label,
.calendar-cover-options label {
    display: flex;
    min-height: 52px;
    align-items: center;
    gap: 10px;
    border: 1px solid #d7e0eb;
    border-radius: 10px;
    padding: 12px 14px;
    background: #fff;
    cursor: pointer;
}

.calendar-inline-options label:has(input:checked),
.calendar-cover-options label:has(input:checked) {
    border-color: var(--calendar-blue);
    background: var(--calendar-soft);
}

.calendar-inline-options input,
.calendar-cover-options input {
    accent-color: var(--calendar-blue);
}

.calendar-cover-options strong,
.calendar-cover-options small {
    display: block;
}

.calendar-cover-options small {
    margin-top: 2px;
    color: #667085;
}

.calendar-running-price {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 15px;
    align-items: baseline;
    margin: 25px 0;
    border-radius: 12px;
    padding: 17px;
    background: #eff6ff;
}

.calendar-running-price span {
    color: #344054;
    font-weight: 700;
}

.calendar-running-price strong {
    color: var(--calendar-blue-dark);
    font-size: 25px;
}

.calendar-running-price small {
    grid-column: 1 / -1;
    color: #667085;
}

.calendar-running-price .calendar-price-status {
    display: block;
    color: #b42318;
    font-weight: 750;
}

.calendar-running-price .calendar-price-status[hidden] {
    display: none;
}

.calendar-preview-panel {
    display: grid;
    gap: 10px;
    border-radius: 16px;
    padding: 17px;
    background: #eef2f7;
}

.calendar-preview-panel > span {
    color: #344054;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.calendar-preview-panel canvas {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(15, 23, 42, .14);
}

.calendar-preview-panel small {
    color: #667085;
    line-height: 1.45;
}

.calendar-sticky-preview {
    position: sticky;
    top: 88px;
}

.calendar-month-nav {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 7px;
    margin-bottom: 22px;
}

.calendar-month-nav button {
    position: relative;
    min-height: 44px;
    border: 1px solid #d3dce8;
    border-radius: 8px;
    background: #fff;
    color: #475467;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}

.calendar-month-nav button.active {
    border-color: var(--calendar-blue);
    background: var(--calendar-blue);
    color: #fff;
}

.calendar-month-nav button.complete::after {
    content: "✓";
    position: absolute;
    top: -5px;
    right: -5px;
    display: grid;
    width: 17px;
    height: 17px;
    place-items: center;
    border: 2px solid #fff;
    border-radius: 50%;
    background: #079455;
    color: #fff;
    font-size: 9px;
}

.calendar-month-nav button.quality-warning::after,
.calendar-month-nav button.quality-blocked::after {
    content: "!";
    background: #fdb022;
    color: #523300;
    font-size: 11px;
}

.calendar-month-nav button.quality-blocked::after {
    background: #f04438;
    color: #fff;
}

.calendar-month-nav button[data-quality-message]::before {
    content: attr(data-quality-message);
    position: absolute;
    z-index: 8;
    right: -5px;
    bottom: calc(100% + 10px);
    width: 245px;
    border: 1px solid #f4c56a;
    border-radius: 10px;
    padding: 9px 11px;
    background: #fff8e8;
    box-shadow: 0 10px 24px rgba(15, 23, 42, .16);
    color: #684000;
    font-size: 12px;
    font-weight: 650;
    line-height: 1.4;
    text-align: left;
    white-space: normal;
    opacity: 0;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity .15s ease, transform .15s ease;
}

.calendar-month-nav button[data-quality-message]:hover::before,
.calendar-month-nav button[data-quality-message]:focus-visible::before {
    opacity: 1;
    transform: translateY(0);
}

.calendar-month-editor h4 {
    margin: 0 0 14px;
    font-size: 22px;
}

.calendar-upload-box {
    position: relative;
    display: grid;
    min-height: 108px;
    place-content: center;
    gap: 5px;
    border: 2px dashed #9ebbe8;
    border-radius: 12px;
    background: #f7faff;
    color: var(--calendar-blue-dark);
    text-align: center;
    cursor: pointer;
}

.calendar-upload-box:hover {
    border-color: var(--calendar-blue);
    background: #eff6ff;
}

.calendar-upload-box span {
    color: #667085;
    font-size: 12px;
}

.calendar-upload-box input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.calendar-photo-status {
    min-height: 20px;
    margin: 7px 0 20px;
    color: #475467;
    font-size: 13px;
}

.calendar-photo-status.success {
    color: #067647;
    font-weight: 700;
}

.calendar-photo-status.warning {
    color: #b54708;
    font-weight: 700;
}

.calendar-moments {
    border-top: 1px solid var(--calendar-line);
    padding-top: 19px;
}

.calendar-moments h5 {
    margin: 0;
    font-size: 16px;
}

.calendar-moments-heading {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
}

.calendar-info-button {
    display: inline-grid;
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    place-items: center;
    border: 1px solid #9ebbe8;
    border-radius: 50%;
    padding: 0;
    background: #eef4ff;
    color: var(--calendar-blue-dark);
    font-size: 13px;
    font-weight: 900;
    cursor: help;
}

.calendar-info-popover {
    position: absolute;
    z-index: 4;
    top: calc(100% + 9px);
    left: 0;
    width: min(360px, calc(100vw - 70px));
    border: 1px solid #cbdcf3;
    border-radius: 10px;
    padding: 11px 13px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(15, 23, 42, .14);
    color: #344054;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.45;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-4px);
    transition: opacity .15s ease, transform .15s ease;
}

.calendar-moments-heading:hover .calendar-info-popover,
.calendar-moments-heading:focus-within .calendar-info-popover {
    opacity: 1;
    transform: translateY(0);
}

.calendar-moments > p {
    margin: 5px 0 12px;
    color: #667085;
    font-size: 13px;
}

.calendar-moment-columns {
    display: grid;
    grid-template-columns: 80px minmax(0, 1fr);
    gap: 9px;
    color: #475467;
    font-size: 12px;
    font-weight: 800;
}

.calendar-moment-row {
    display: grid;
    grid-template-columns: 80px minmax(0, 1fr);
    gap: 9px;
    margin-top: 9px;
}

.calendar-editor-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 24px;
}

#monthCoverFields {
    display: block;
    margin: 18px 0;
}

#monthCoverFields[hidden] {
    display: none;
}

#monthCoverFields .calendar-photo-status {
    display: block;
    margin-top: 7px;
}

.calendar-final-check {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4px 12px;
    margin-top: 22px;
    border: 1px solid #b2ddff;
    border-radius: 12px;
    padding: 16px;
    background: #eff8ff;
}

.calendar-final-check.not-ready {
    border-color: #fedf89;
    background: #fffaeb;
}

.calendar-final-check > span {
    color: var(--calendar-blue-dark);
    font-size: 19px;
    font-weight: 800;
}

.calendar-final-check small {
    grid-column: 1 / -1;
    color: #475467;
    line-height: 1.45;
}

.calendar-error {
    margin: 18px 34px 0;
    border: 1px solid #fda29b;
    border-radius: 10px;
    padding: 12px 14px;
    background: #fef3f2;
    color: #b42318;
    font-weight: 700;
}

.calendar-submit-progress {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    color: #344054;
}

.calendar-submit-progress[hidden] {
    display: none;
}

.calendar-submit-progress > span {
    width: 23px;
    height: 23px;
    border: 3px solid #cfe0fb;
    border-top-color: var(--calendar-blue);
    border-radius: 50%;
    animation: calendar-spin .75s linear infinite;
}

.calendar-submit-progress p {
    margin: 0;
}

@keyframes calendar-spin {
    to { transform: rotate(360deg); }
}

.calendar-shell :is(button, a, input, select):focus-visible {
    outline: 3px solid rgba(23, 105, 224, .35);
    outline-offset: 3px;
}

@media (max-width: 960px) {
    .calendar-hero,
    .calendar-stage-grid {
        grid-template-columns: 1fr;
    }

    .calendar-hero {
        gap: 28px;
        padding: 34px;
    }

    .calendar-hero-image {
        order: -1;
    }

    .calendar-sticky-preview {
        position: static;
    }

}

@media (max-width: 680px) {
    .calendar-shell {
        padding: 18px 12px 50px;
    }

    .calendar-hero,
    .calendar-builder {
        border-radius: 16px;
    }

    .calendar-hero {
        padding: 23px;
    }

    .calendar-hero h1 {
        font-size: 36px;
    }

    .calendar-builder-header {
        display: grid;
        padding: 24px 20px 18px;
    }

    .calendar-dispatch {
        min-width: 0;
    }

    .calendar-steps button {
        min-height: 66px;
        flex-direction: column;
        gap: 4px;
        padding: 7px 4px;
        font-size: 11px;
        text-align: center;
    }

    .calendar-stage {
        padding: 22px 17px;
    }

    .calendar-error {
        margin: 14px 17px 0;
    }

    .calendar-product-options,
    .calendar-inline-options,
    .calendar-cover-options,
    .calendar-simple-fields {
        grid-template-columns: 1fr;
    }

    .calendar-product-card-copy small {
        min-height: 0;
    }

    .calendar-month-nav {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .calendar-month-nav button[data-quality-message]::before {
        right: auto;
        left: 0;
        width: min(230px, calc(100vw - 58px));
    }

    .calendar-editor-actions {
        align-items: stretch;
        flex-direction: column-reverse;
    }

}

@media (prefers-reduced-motion: reduce) {
    .calendar-primary-link,
    .calendar-primary-button,
    .calendar-secondary-button {
        transition: none;
    }
}