.sakamichi-sort-page {
    --ss-bg-a: #f7fafc;
    --ss-bg-b: #eef2ff;
    --ss-surface: rgba(255, 255, 255, 0.92);
    --ss-border: rgba(15, 23, 42, 0.1);
    --ss-text: #0f172a;
    --ss-muted: #475569;
    --ss-accent: #0f766e;
    --ss-accent-soft: rgba(15, 118, 110, 0.12);
    --ss-draw: #92400e;
    --ss-draw-soft: rgba(146, 64, 14, 0.1);
    --ss-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

body.sakamichi-sort-page {
    font-family: "Noto Sans JP", sans-serif;
    color: var(--ss-text);
    background:
        radial-gradient(circle at 12% 14%, rgba(15, 118, 110, 0.06), transparent 40%),
        radial-gradient(circle at 86% 16%, rgba(59, 130, 246, 0.08), transparent 42%),
        linear-gradient(180deg, var(--ss-bg-a), var(--ss-bg-b));
}

.ss-page {
    max-width: 1180px;
}

.ss-page .page-header__title-text {
    font-family: "M PLUS 1p", "Noto Sans JP", sans-serif;
}

.ss-toolbar,
.ss-section {
    background: var(--ss-surface);
    border: 1px solid var(--ss-border);
    box-shadow: var(--ss-shadow);
}

.ss-setup-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.8rem;
}

.ss-setup-head__text {
    min-width: 0;
}

.ss-setup-head__summary {
    font-size: 0.9rem;
    color: var(--ss-muted);
    font-weight: 600;
}

.ss-toolbar.is-collapsed .ss-toolbar__grid {
    display: none;
}

.ss-toolbar__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.75fr) minmax(280px, 0.85fr);
    gap: 1rem;
}

.ss-toolbar__panel {
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 1rem;
    padding: 0.9rem;
    background: rgba(255, 255, 255, 0.72);
}

.ss-toolbar__panel--filters {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(241, 245, 249, 0.9));
}

.ss-toolbar__panel--settings {
    background: linear-gradient(180deg, rgba(236, 253, 245, 0.84), rgba(255, 255, 255, 0.88));
}

.ss-toolbar__block + .ss-toolbar__block {
    margin-top: 0.9rem;
}

.ss-segmented {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    width: 100%;
}

.ss-segmented__input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.ss-segmented__label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.35rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: rgba(255, 255, 255, 0.96);
    color: var(--ss-text);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.16s ease, background-color 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.ss-segmented__label:hover {
    transform: translateY(-1px);
    border-color: rgba(15, 118, 110, 0.28);
}

.ss-segmented__label:active {
    transform: translateY(0);
}

.ss-segmented__input:checked + .ss-segmented__label {
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.14), rgba(56, 189, 248, 0.12));
    border-color: rgba(15, 118, 110, 0.35);
    color: #0f766e;
    box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.14);
}

.ss-segmented__label:focus-visible,
.ss-segmented__input:focus-visible + .ss-segmented__label {
    outline: 2px solid rgba(15, 118, 110, 0.4);
    outline-offset: 2px;
}

.ss-segmented--generations {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.45rem;
}

.ss-segmented--generations .ss-segmented__label {
    border-radius: 0.85rem;
    justify-content: flex-start;
    text-align: left;
    min-height: 2.2rem;
    font-size: 0.84rem;
}

.ss-generation-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.7rem;
    margin-bottom: 0.6rem;
}

.ss-generation-actions {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    justify-content: flex-end;
}

.ss-generation-select-all {
    border: 1px solid rgba(15, 118, 110, 0.22);
    color: #0f766e;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 0.75rem;
    min-height: 2.1rem;
    font-size: 0.82rem;
    font-weight: 700;
    white-space: nowrap;
}

.ss-generation-select-all:hover {
    background: rgba(240, 253, 250, 0.98);
    border-color: rgba(15, 118, 110, 0.32);
}

.ss-generation-select-all:focus-visible {
    outline: 2px solid rgba(15, 118, 110, 0.4);
    outline-offset: 2px;
}

#ss-generation-filter {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.55rem;
    align-items: stretch;
}

.ss-generation-section {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 0.85rem;
    background: rgba(255, 255, 255, 0.94);
    padding: 0.5rem;
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 0.35rem;
    height: 100%;
}

.ss-generation-section__title {
    margin: 0;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #64748b;
}

.ss-generation-section .ss-segmented--generations {
    grid-template-columns: 1fr;
}

.ss-filter-help,
.ss-target-summary,
.ss-filter-summary,
.ss-save-status,
.ss-progress-text {
    color: var(--ss-muted);
}

.ss-lock-note {
    color: #92400e;
    font-size: 0.86rem;
    font-weight: 600;
    background: rgba(255, 247, 237, 0.95);
    border: 1px solid rgba(251, 191, 36, 0.45);
    border-radius: 0.65rem;
    padding: 0.45rem 0.65rem;
}

.ss-switch .form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.18);
}

.ss-start-button,
.ss-action-button,
.ss-export-button {
    border-radius: 0.85rem;
    font-weight: 700;
}

.ss-start-button {
    background: linear-gradient(135deg, #0f766e, #0369a1);
    color: #fff;
    min-height: 2.7rem;
}

.ss-start-button:hover {
    filter: brightness(1.04);
}

.ss-start-button:disabled {
    opacity: 0.6;
}

.ss-start-actions {
    display: grid;
    gap: 0.5rem;
}

.ss-member-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(156px, 1fr));
    gap: 0.55rem;
}

.ss-member-option {
    width: 100%;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 0.9rem;
    background: #fff;
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 0.55rem;
    align-items: center;
    padding: 0.45rem;
    text-align: left;
    transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease;
}

.ss-member-option:hover {
    transform: translateY(-1px);
    border-color: rgba(15, 118, 110, 0.35);
    background: rgba(240, 253, 250, 0.85);
}

.ss-member-option:active {
    transform: translateY(0);
}

.ss-member-option:focus-visible {
    outline: 2px solid rgba(15, 118, 110, 0.44);
    outline-offset: 2px;
}

.ss-member-option.is-selected {
    border-color: rgba(15, 118, 110, 0.4);
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.14), rgba(56, 189, 248, 0.11));
    box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.2);
}

.ss-member-option:disabled {
    opacity: 0.62;
    cursor: not-allowed;
    transform: none;
}

.ss-member-option__photo {
    width: 52px;
    height: 52px;
    object-fit: cover;
    object-position: center 24%;
    border-radius: 0.65rem;
    border: 1px solid rgba(15, 23, 42, 0.1);
    background: #e2e8f0;
}

.ss-member-option__photo.is-missing,
.ss-member-card__image.is-missing,
.ss-result-item__photo.is-missing {
    background: linear-gradient(135deg, rgba(148, 163, 184, 0.45), rgba(226, 232, 240, 0.9));
}

.ss-member-empty {
    font-size: 0.84rem;
    color: #64748b;
    font-weight: 600;
}

.ss-member-option__body {
    min-width: 0;
}

.ss-member-option__name {
    font-size: 0.85rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ss-member-option__meta {
    margin-top: 0.1rem;
    font-size: 0.73rem;
    color: #64748b;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ss-section__head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.6rem;
    margin-bottom: 0.8rem;
}

.ss-section__title {
    font-family: "M PLUS 1p", "Noto Sans JP", sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
}

.ss-compare-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.ss-member-card {
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 1rem;
    padding: 0.9rem;
    background: rgba(255, 255, 255, 0.95);
    cursor: pointer;
    transition: border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.ss-member-card:hover {
    border-color: rgba(15, 118, 110, 0.36);
    box-shadow: 0 8px 18px rgba(15, 118, 110, 0.09);
}

.ss-member-card:active {
    transform: translateY(1px);
}

.ss-member-card:focus-visible {
    outline: 2px solid rgba(15, 118, 110, 0.44);
    outline-offset: 2px;
}

.ss-member-card__label {
    font-size: 0.78rem;
    color: #475569;
    margin-bottom: 0.45rem;
    font-weight: 700;
}

.ss-member-card__image {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    object-position: center 22%;
    border-radius: 0.8rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: #e2e8f0;
}

.ss-member-card__name {
    margin-top: 0.7rem;
    font-size: 1.05rem;
    font-weight: 700;
}

.ss-member-card__meta {
    font-size: 0.84rem;
}

.ss-actions {
    margin-top: 0.95rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.6rem;
}

.ss-action-button {
    border: 1px solid rgba(15, 118, 110, 0.3);
    background: rgba(255, 255, 255, 0.98);
    color: #0f766e;
    min-height: 3rem;
}

.ss-action-button:hover {
    background: rgba(240, 253, 250, 0.95);
}

.ss-action-button:active {
    background: rgba(209, 250, 229, 0.95);
}

.ss-action-button:focus-visible {
    outline: 2px solid rgba(15, 118, 110, 0.4);
    outline-offset: 2px;
}

.ss-action-button--draw {
    border-color: rgba(146, 64, 14, 0.3);
    color: var(--ss-draw);
    background: var(--ss-draw-soft);
}

.ss-action-button--draw:hover {
    background: rgba(251, 191, 36, 0.2);
}

.ss-result-actions {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 0.9rem;
}

.ss-export-button {
    border: 1px solid rgba(15, 118, 110, 0.34);
    background: rgba(255, 255, 255, 0.98);
    color: #0f766e;
}

.ss-export-button:hover {
    background: rgba(236, 253, 245, 0.94);
}

.ss-result-list {
    display: grid;
    gap: 0.5rem;
}

.ss-result-item {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    gap: 0.75rem;
    align-items: center;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 0.8rem;
    padding: 0.55rem 0.75rem;
    background: rgba(255, 255, 255, 0.96);
}

.ss-result-item__rank {
    min-width: 3.1rem;
    font-weight: 800;
    color: #0f766e;
}

.ss-result-item__name {
    font-weight: 700;
}

.ss-result-item__photo {
    width: 34px;
    height: 34px;
    object-fit: cover;
    object-position: center 24%;
    border-radius: 0.45rem;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: #e2e8f0;
}

.ss-result-item__meta {
    font-size: 0.82rem;
    color: #475569;
}

@media (max-width: 991px) {
    .ss-toolbar__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .ss-page {
        padding-left: 0.65rem;
        padding-right: 0.65rem;
    }

    .ss-compare-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.5rem;
    }

    .ss-actions {
        position: static;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        background: transparent;
        border: 0;
        border-radius: 0;
        padding: 0;
        gap: 0.4rem;
    }

    .ss-action-button {
        min-height: 2.85rem;
        font-size: 0.84rem;
        padding-left: 0.25rem;
        padding-right: 0.25rem;
    }

    .ss-result-item {
        grid-template-columns: auto auto 1fr;
        gap: 0.45rem 0.75rem;
    }

    .ss-result-item__meta {
        grid-column: 2 / -1;
    }

    .ss-setup-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .ss-generation-head {
        flex-direction: column;
        align-items: stretch;
    }

    .ss-generation-actions {
        width: 100%;
        display: inline-flex;
        gap: 0.45rem;
    }

    .ss-generation-actions .ss-generation-select-all {
        width: 100%;
        display: inline-flex;
        justify-content: center;
    }

    #ss-generation-filter {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
    }
}