.migration-planner-page {
    background:
        radial-gradient(circle at 12% 0%, rgba(196, 68, 68, 0.12), transparent 28rem),
        var(--surface-page, #1a1a1a);
}

.migration-planner {
    width: min(1480px, calc(100% - 32px));
    margin: 0 auto 52px;
    color: var(--color-text, #e0e0e0);
}

.migration-planner h1,
.migration-planner h2,
.migration-planner h3,
.migration-planner p {
    margin-top: 0;
}

.migration-planner [hidden] {
    display: none !important;
}

.migration-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
    gap: 24px;
    align-items: stretch;
    padding: 30px;
    border: 1px solid var(--border-subtle, #3c3d36);
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(196, 68, 68, 0.1), rgba(255, 255, 255, 0.025));
    box-shadow: var(--lz-shadow-raised, 0 10px 24px rgba(0, 0, 0, 0.14));
}

.migration-kicker,
.migration-step {
    margin-bottom: 7px;
    color: #db7777;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.migration-hero h1 {
    max-width: 900px;
    margin-bottom: 12px;
    color: var(--color-text-strong, #fff);
    font-family: var(--lz-type-display, sans-serif);
    font-size: clamp(2.1rem, 5vw, 4rem);
    line-height: 0.98;
    letter-spacing: -0.02em;
}

.migration-hero .planner-lede {
    max-width: 820px;
    margin-bottom: 0;
    color: #c9c9c9;
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.6;
}

.migration-warning {
    padding: 20px;
    border: 1px solid rgba(233, 181, 73, 0.32);
    border-radius: 12px;
    background: rgba(233, 181, 73, 0.07);
}

.migration-warning strong {
    display: block;
    margin-bottom: 8px;
    color: #f1cd78;
}

.migration-warning p {
    margin-bottom: 0;
    color: #d5d0c5;
    line-height: 1.55;
}

.migration-panel,
.migration-slot-section {
    margin-top: 20px;
    padding: 22px;
    border: 1px solid var(--border-subtle, #3c3d36);
    border-radius: 14px;
    background: rgba(32, 33, 29, 0.94);
}

.migration-panel-heading,
.migration-section-heading,
.migration-board-heading {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 18px;
}

.migration-panel-heading h2,
.migration-section-heading h2,
.migration-related h2,
.migration-privacy h2 {
    margin-bottom: 0;
    color: var(--color-text-strong, #fff);
    font-size: clamp(1.25rem, 2.5vw, 1.65rem);
}

.migration-section-heading > p {
    max-width: 540px;
    margin: 2px 0 0;
    color: var(--color-muted-strong, #999);
    font-size: 0.88rem;
    line-height: 1.5;
    text-align: right;
}

.migration-save-state {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.migration-save-state.is-error {
    position: static;
    display: inline-flex;
    width: auto;
    height: auto;
    margin: 0;
    padding: 6px 10px;
    overflow: visible;
    clip: auto;
    border: 1px solid rgba(238, 102, 102, 0.55);
    border-radius: var(--lz-radius-pill, 999px);
    background: rgba(196, 68, 68, 0.1);
    white-space: normal;
    font-size: 0.8rem;
}

.migration-form-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 16px;
}

.migration-form-grid--setup {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 760px;
}

.migration-form-grid label,
.migration-filters label {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 7px;
    color: #c9c9c9;
    font-size: 0.84rem;
    font-weight: 700;
}

.migration-form-grid small {
    color: var(--color-muted, #888);
    font-weight: 400;
}

.migration-form-grid input,
.migration-form-grid select,
.migration-form-grid textarea,
.migration-filters input,
.migration-filters select {
    width: 100%;
    min-height: 44px;
    padding: 10px 11px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 8px;
    background: #181916;
    color: #f1f1f1;
    font: inherit;
}

.migration-form-grid textarea {
    min-height: 78px;
    resize: vertical;
}

.migration-form-grid select,
.migration-filters select {
    appearance: none;
    padding-right: 42px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%23c9c9c9' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 12px 8px;
}

.migration-form-grid input:focus,
.migration-form-grid select:focus,
.migration-form-grid textarea:focus,
.migration-filters input:focus,
.migration-filters select:focus {
    border-color: rgba(196, 68, 68, 0.75);
    outline: 3px solid var(--focus-ring, rgba(196, 68, 68, 0.5));
    outline-offset: 1px;
}

.migration-field-required > span::after {
    content: " *";
    color: #e77;
}

.migration-field-wide {
    grid-column: span 3;
}

.migration-check-wrap {
    position: relative;
    display: flex;
    align-self: end;
    min-height: 44px;
    align-items: center;
    gap: 8px;
    padding: 0 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.025);
}

.migration-check-field {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: row !important;
    align-items: center;
    gap: 9px !important;
    color: #c9c9c9;
    font-size: 0.84rem;
    font-weight: 700;
}

.migration-check-field input {
    width: 19px;
    min-height: auto;
    height: 19px;
    accent-color: var(--color-accent, #c44);
}

.migration-slot-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 12px;
}

.migration-slot-card {
    min-width: 0;
    padding: 17px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 11px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018));
}

.migration-slot-card.is-over {
    border-color: rgba(238, 102, 102, 0.55);
    background: rgba(196, 68, 68, 0.12);
}

.migration-slot-card span,
.migration-slot-card small {
    display: block;
}

.migration-slot-card > span {
    margin-bottom: 8px;
    color: #b9b9b9;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.migration-slot-card strong {
    color: #fff;
    font-size: 1.65rem;
}

.migration-slot-card small {
    margin-top: 5px;
    color: var(--color-muted-strong, #999);
}

.migration-alerts {
    margin-top: 12px;
    padding: 12px 14px;
    border: 1px solid rgba(238, 102, 102, 0.4);
    border-radius: 9px;
    background: rgba(196, 68, 68, 0.1);
    color: #ffc2c2;
}

.migration-alerts ul {
    margin: 0;
    padding-left: 18px;
}

.migration-alerts li + li {
    margin-top: 5px;
}

.migration-form-actions,
.migration-action-group {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    align-items: center;
}

.migration-form-actions {
    margin-top: 18px;
}

.migration-form-actions > span {
    color: #9fcaac;
    font-size: 0.88rem;
}

.migration-button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 9px 13px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.045);
    color: #ededed;
    font: inherit;
    font-size: 0.84rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.migration-button:hover,
.migration-button:focus-visible {
    border-color: rgba(196, 68, 68, 0.65);
    background: rgba(196, 68, 68, 0.13);
    outline: none;
}

.migration-button--file:focus-within {
    border-color: rgba(196, 68, 68, 0.75);
    outline: 3px solid var(--focus-ring, rgba(196, 68, 68, 0.5));
    outline-offset: 2px;
}

.migration-button--primary {
    border-color: #b74444;
    background: #a83c3c;
    color: #fff;
}

.migration-button--primary:hover,
.migration-button--primary:focus-visible {
    background: #be4848;
}

.migration-button--danger {
    border-color: rgba(222, 93, 93, 0.4);
    color: #ffb9b9;
}

.migration-button--quiet {
    min-height: 34px;
    padding: 6px 10px;
}

.migration-button--file {
    position: relative;
    overflow: hidden;
}

.migration-button--file input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.migration-field-help summary,
.migration-action-menu > summary,
.migration-filter-panel > summary {
    list-style: none;
}

.migration-field-help summary::-webkit-details-marker,
.migration-action-menu > summary::-webkit-details-marker,
.migration-filter-panel > summary::-webkit-details-marker {
    display: none;
}

.migration-field-help summary::before,
.migration-action-menu > summary::before,
.migration-filter-panel > summary::before {
    content: none;
}

.migration-field-help[open] > summary::before,
.migration-action-menu[open] > summary::before,
.migration-filter-panel[open] > summary::before {
    content: none;
}

.migration-field-help {
    flex: 0 0 auto;
}

.migration-field-help summary {
    display: inline-flex;
    width: 25px;
    height: 25px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #c9c9c9;
    font-family: serif;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
}

.migration-field-help summary:hover,
.migration-field-help summary:focus-visible {
    border-color: rgba(196, 68, 68, 0.7);
    color: #fff;
    outline: none;
}

.migration-field-help p {
    position: absolute;
    z-index: 5;
    top: calc(100% + 8px);
    right: 0;
    width: min(320px, calc(100vw - 52px));
    margin: 0;
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: #252622;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
    color: #c9c9c9;
    font-size: 0.78rem;
    font-weight: 400;
    line-height: 1.45;
}

.migration-action-menu {
    position: relative;
    flex: 0 0 auto;
}

.migration-board-tools {
    position: relative;
    display: flex;
    gap: 9px;
    align-items: flex-start;
    margin-bottom: 15px;
}

.migration-action-menu > summary::after,
.migration-filter-panel > summary::after {
    content: "";
    width: 7px;
    height: 7px;
    margin-left: 9px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
}

.migration-action-menu[open] > summary::after,
.migration-filter-panel[open] > summary::after {
    transform: translateY(2px) rotate(225deg);
}

.migration-action-group {
    position: absolute;
    z-index: 6;
    top: calc(100% + 8px);
    left: 0;
    display: grid;
    width: min(440px, calc(100vw - 56px));
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 10px;
    background: #252622;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32);
}

.migration-action-group .migration-button {
    width: 100%;
}

.migration-action-group .migration-button--danger {
    grid-column: 1 / -1;
}

.migration-filter-panel {
    min-width: 0;
    flex: 0 0 auto;
}

.migration-filter-panel > summary {
    min-height: 38px;
    padding: 7px 11px;
}

.migration-filters {
    position: absolute;
    z-index: 5;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    display: grid;
    grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(140px, 0.7fr));
    gap: 12px;
    margin-top: 0;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 10px;
    background: #252622;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32);
}

.migration-table-wrap {
    overflow-x: auto;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 10px;
}

.migration-table {
    width: 100%;
    min-width: 1020px;
    border-collapse: collapse;
}

.migration-table th,
.migration-table td {
    padding: 13px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.075);
    vertical-align: top;
    text-align: left;
}

.migration-table th {
    background: rgba(255, 255, 255, 0.035);
    color: #aaa;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.migration-table th:nth-child(2),
.migration-table td:nth-child(2) {
    width: 140px;
    min-width: 140px;
}

.migration-table tbody tr:last-child td {
    border-bottom: 0;
}

.migration-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.022);
}

.migration-cell-primary {
    display: block;
    color: #fff;
    font-size: 0.92rem;
}

.migration-cell-secondary,
.migration-cell-note {
    display: block;
    margin-top: 4px;
    color: var(--color-muted-strong, #999);
    font-size: 0.78rem;
    line-height: 1.4;
}

.migration-cell-note {
    max-width: 230px;
    overflow-wrap: anywhere;
}

.migration-status-pill,
.migration-tier-pill {
    display: inline-flex;
    max-width: 170px;
    align-items: center;
    padding: 5px 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--lz-radius-pill, 999px);
    background: rgba(255, 255, 255, 0.045);
    color: #e1e1e1;
    font-size: 0.73rem;
    font-weight: 700;
}

.migration-tier-pill--unknown {
    border-color: rgba(233, 181, 73, 0.35);
    color: #e8c773;
}

.migration-readiness {
    display: grid;
    gap: 4px;
    max-width: 230px;
}

.migration-ready {
    color: #8bdba4;
    font-size: 0.78rem;
}

.migration-row-warning {
    color: #f1bd77;
    font-size: 0.75rem;
    line-height: 1.35;
}

.migration-row-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
}

.migration-row-actions button {
    min-height: 34px;
    padding: 6px 9px;
}

.migration-empty {
    padding: 36px 20px;
    color: #a7a7a7;
    text-align: center;
}

.migration-empty strong {
    display: block;
    margin-bottom: 7px;
    color: #eee;
}

.migration-empty p {
    margin-bottom: 0;
}

.migration-board-status {
    min-height: 1.3em;
    margin: 10px 0 0;
    color: #9fcaac;
    font-size: 0.86rem;
}

.migration-privacy {
    padding: 14px 18px;
    border-color: rgba(99, 158, 207, 0.28);
    background: rgba(66, 113, 153, 0.08);
}

.migration-privacy h2 {
    font-size: 1rem;
}

.migration-privacy p,
.migration-related p {
    margin: 5px 0 0;
    color: #bcbcbc;
    line-height: 1.45;
}

.migration-privacy p {
    font-size: 0.84rem;
}

.migration-related .related-grid {
    margin-top: 16px;
}

@media (max-width: 1080px) {
    .migration-form-grid {
        grid-template-columns: repeat(2, minmax(160px, 1fr));
    }

    .migration-field-wide {
        grid-column: span 2;
    }

}

@media (max-width: 760px) {
    .migration-planner {
        width: min(100% - 20px, 1480px);
        margin-bottom: 84px;
    }

    .migration-hero {
        grid-template-columns: 1fr;
        padding: 20px;
    }

    .migration-panel,
    .migration-slot-section {
        padding: 17px;
    }

    .migration-panel-heading,
    .migration-section-heading {
        flex-direction: column;
        gap: 9px;
    }

    .migration-section-heading > p {
        text-align: left;
    }

    .migration-slot-grid {
        grid-template-columns: repeat(2, minmax(110px, 1fr));
    }

    .migration-table {
        min-width: 880px;
    }

    .migration-table th,
    .migration-table td {
        padding: 10px 9px;
    }

    .migration-filters {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .migration-filters label:first-child,
    .migration-filters label:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 520px) {
    .migration-form-grid {
        grid-template-columns: 1fr;
    }

    .migration-form-grid--setup {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .migration-field-wide {
        grid-column: span 1;
    }

    .migration-slot-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .migration-form-actions {
        align-items: stretch;
    }
}