:root {
    --s2l-ink: #111318;
    --s2l-accent: #145885;
    --s2l-accent-soft: #d5e6f0;
    --s2l-accent-hover: #10486e;
    --s2l-accent-ink: #0d3a58;
    --bs-primary: #145885;
    --bs-primary-rgb: 20, 88, 133;
    --bs-link-color: #145885;
    --bs-link-hover-color: #10486e;
    --bs-focus-ring-color: rgba(20, 88, 133, 0.28);
    --s2l-success: #16a34a;
    --s2l-success-hover: #15803d;
    --s2l-header-offset: 8.35rem;
    --s2l-actionbar-offset: 4.85rem;
}

body.header-simple {
    --s2l-header-offset: 4.15rem;
}

body.header-simple:not(:has(.app-actionbar)) {
    --s2l-actionbar-offset: 1.25rem;
}

html {
    scroll-padding-top: calc(var(--s2l-header-offset) + env(safe-area-inset-top, 0px));
    scroll-padding-bottom: calc(var(--s2l-actionbar-offset) + env(safe-area-inset-bottom, 0px));
}

html, body {
    background: #f4f5f7;
    color: var(--s2l-ink);
}

.container-narrow {
    width: min(540px, calc(100% - 1.5rem));
    margin-inline: auto;
}

.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 30;
    background: #fff;
    border-bottom: 1px solid rgba(17, 19, 24, 0.08);
    box-shadow: 0 1px 8px rgba(17, 19, 24, 0.06);
    padding-bottom: 0.7rem;
}

body.header-simple .app-header {
    padding-bottom: 0;
}

.app-header-bar {
    padding: max(0.55rem, env(safe-area-inset-top)) 0 0.55rem;
    background: #fff;
}

.app-header-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 2.75rem;
}

.app-logo {
    display: inline-flex;
    align-items: center;
    color: var(--s2l-accent);
    font-weight: 700;
    letter-spacing: -0.03em;
    font-size: 1.45rem;
    line-height: 1;
}

.app-logo:hover,
.app-logo:focus-visible {
    color: var(--s2l-accent-hover);
}

.app-menu-toggle {
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid rgba(17, 19, 24, 0.08);
    border-radius: 50%;
    background: #fff;
    color: var(--s2l-accent-ink);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    line-height: 1;
    padding: 0;
}

.app-menu-toggle:hover,
.app-menu-toggle:focus-visible {
    background: #fff;
    border-color: rgba(17, 19, 24, 0.16);
}

.app-menu {
    --bs-offcanvas-width: min(20rem, 88vw);
}

.app-menu-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-top: 0.25rem;
}

.app-menu-link {
    display: block;
    width: 100%;
    text-align: left;
    border: 0;
    background: transparent;
    color: var(--s2l-ink);
    text-decoration: none;
    font-weight: 600;
    padding: 0.85rem 0.9rem;
    border-radius: 0.85rem;
}

.app-menu-link:hover,
.app-menu-link:focus-visible {
    background: var(--s2l-accent-soft);
    color: var(--s2l-accent-ink);
}

.app-menu-logout {
    color: #9f1239;
}

.app-menu-logout:hover,
.app-menu-logout:focus-visible {
    background: #fde8ee;
    color: #9f1239;
}

.app-progress {
    display: flex;
    align-items: flex-start;
    gap: 0.15rem;
    margin-top: 0.35rem;
}

.auth-form .form-control,
.auth-form .form-select {
    min-height: 3rem;
    border-radius: 0.85rem;
}

.app-flash {
    margin: 0 0 1rem;
    padding: 0.75rem 0.95rem;
    border-radius: 0.85rem;
    background: #dcfce7;
    color: #166534;
    font-weight: 600;
    font-size: 0.9rem;
}

.app-toast {
    position: fixed;
    left: 50%;
    bottom: calc(var(--s2l-actionbar-offset) + env(safe-area-inset-bottom, 0px) + 0.75rem);
    transform: translateX(-50%);
    z-index: 1080;
    width: min(540px, calc(100% - 1.5rem));
    margin: 0;
    padding: 0.75rem 0.95rem;
    border-radius: 0.85rem;
    background: #14532d;
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    box-shadow: 0 0.6rem 1.4rem rgba(17, 19, 24, 0.18);
}

.app-toast[hidden] {
    display: none;
}

.app-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.28rem;
    flex: 0 0 auto;
    min-width: 3.15rem;
    text-decoration: none;
    color: inherit;
}

a.app-progress-step:hover .app-progress-label {
    color: var(--s2l-accent);
}

.app-progress-step.is-locked {
    opacity: 0.55;
}

.app-progress-dot {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background: #d1d5db;
    box-shadow: 0 0 0 3px #fff;
}

.app-progress-line {
    flex: 1 1 auto;
    height: 2px;
    background: #d1d5db;
    margin-top: 0.32rem;
}

.app-progress-label {
    font-size: 0.68rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    color: #9ca3af;
    line-height: 1.15;
}

.app-progress-step.is-complete .app-progress-dot,
.app-progress-step.is-current .app-progress-dot {
    background: var(--s2l-accent);
}

.app-progress-step.is-complete + .app-progress-line {
    background: var(--s2l-accent);
}

.app-progress-step.is-current .app-progress-dot {
    box-shadow: 0 0 0 4px rgba(20, 88, 133, 0.2);
}

.app-progress-step.is-complete .app-progress-label,
.app-progress-step.is-current .app-progress-label {
    color: var(--s2l-ink);
}

.app-main {
    padding-top: calc(var(--s2l-header-offset) + env(safe-area-inset-top, 0px));
    padding-bottom: calc(var(--s2l-actionbar-offset) + env(safe-area-inset-bottom, 0px));
}

.app-actionbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 30;
    background: rgba(244, 245, 247, 0.94);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(17, 19, 24, 0.06);
    padding: 0.65rem 0 max(0.65rem, env(safe-area-inset-bottom));
}

.app-actionbar .btn {
    --bs-btn-padding-y: 0.45rem;
    --bs-btn-padding-x: 1rem;
    --bs-btn-font-size: 0.95rem;
    min-height: 2.65rem;
    font-weight: 650;
}

.app-actionbar-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
}

.app-actionbar-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
}

.app-actionbar-tools {
    display: none;
    width: 100%;
}

.app-actionbar-inner.has-tools .app-actionbar-tools {
    display: block;
}

.app-actionbar-tools .draft-actions {
    margin: 0;
}

.app-actionbar-tools .btn {
    --bs-btn-padding-y: 0.375rem;
    --bs-btn-padding-x: 0.75rem;
    --bs-btn-font-size: 1rem;
    min-height: 0;
    font-weight: 400;
}

body.has-tools-actionbar {
    --s2l-actionbar-offset: 8.15rem;
}

.app-actionbar-start {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.app-actionbar-start .btn:not(.app-actionbar-back) {
    width: auto;
    min-width: 0;
    padding-inline: 0.95rem;
}

.app-actionbar-back,
.app-actionbar-forward {
    width: 2.65rem;
    min-width: 2.65rem;
    height: 2.65rem;
    min-height: 2.65rem;
    padding: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 2.65rem;
}

.app-actionbar-back .bi,
.app-actionbar-forward .bi {
    font-size: 1.15rem;
    line-height: 1;
}

.app-actionbar-end {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
}

.app-actionbar-end:not(:has(.app-actionbar-forward:not([hidden]))) {
    display: none;
}

.app-actionbar-primary {
    flex: 1 1 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

.app-actionbar-primary > .btn {
    flex: 1 1 auto;
    min-width: 0;
}

.btn {
    --bs-btn-border-radius: 999px;
    border-radius: 999px;
}

.btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--s2l-accent);
    --bs-btn-border-color: var(--s2l-accent);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--s2l-accent-hover);
    --bs-btn-hover-border-color: var(--s2l-accent-hover);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--s2l-accent-ink);
    --bs-btn-active-border-color: var(--s2l-accent-ink);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: var(--s2l-accent);
    --bs-btn-disabled-border-color: var(--s2l-accent);
}

.btn-success {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--s2l-success);
    --bs-btn-border-color: var(--s2l-success);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--s2l-success-hover);
    --bs-btn-hover-border-color: var(--s2l-success-hover);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #166534;
    --bs-btn-active-border-color: #166534;
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: var(--s2l-success);
    --bs-btn-disabled-border-color: var(--s2l-success);
}

.listing-history-export .bi,
.draft-actions .bi {
    margin-right: 0.3rem;
}

.draft-actions {
    display: flex;
    gap: 0.6rem;
}

.draft-actions > * {
    flex: 1 1 0;
    min-width: 0;
}

.btn-icon {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.action-tile {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 0.75rem;
    min-height: 6.25rem;
    padding: 1rem 1.05rem;
    border-radius: 1.75rem;
    background: #eceef2;
    color: var(--s2l-ink);
    cursor: pointer;
    user-select: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.action-tile:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(17, 19, 24, 0.1);
}

.action-tile-icon {
    width: 2.55rem;
    height: 2.55rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.62);
    font-size: 1.2rem;
    line-height: 1;
    flex-shrink: 0;
}

.action-tile-copy {
    display: flex;
    flex-direction: column;
    gap: 0.12rem;
    min-width: 0;
}

.action-tile-sm {
    min-height: 4.5rem;
    padding: 0.85rem 1rem;
}

.action-tile-sm .action-tile-icon {
    width: 2.1rem;
    height: 2.1rem;
    font-size: 1rem;
}

.action-tile-label {
    font-size: 1.05rem;
    font-weight: 650;
}

.queue-reset {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    padding: 0.9rem 1rem;
    border-radius: 1.15rem;
    background: #fff;
    box-shadow: 0 1px 8px rgba(17, 19, 24, 0.06);
    border: 1px solid rgba(20, 88, 133, 0.18);
}

.queue-reset[hidden] {
    display: none !important;
}

.queue-reset-copy {
    color: var(--s2l-accent-ink);
    font-size: 0.95rem;
    line-height: 1.35;
}

.queue-reset .btn {
    flex: 0 0 auto;
}

.action-tile-hint {
    font-size: 0.8rem;
    color: inherit;
    opacity: 0.68;
}

.action-tile-photo {
    background: #ffe4c8;
    color: #9a3412;
}

.action-tile-photo .action-tile-icon {
    background: #ffd09a;
    color: #c2410c;
}

.action-tile-upload {
    background: #d8f5e3;
    color: #166534;
}

.action-tile-upload .action-tile-icon {
    background: #b8ebcd;
    color: #15803d;
}

.photo-dropzone.is-over .thumb-strip {
    outline: 2px dashed var(--s2l-accent);
    outline-offset: 6px;
    border-radius: 1rem;
}

.photo-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    width: 100%;
    min-height: 10.5rem;
    margin: 0;
    padding: 1.6rem 1.15rem;
    border: 2px dashed #c7ccd4;
    border-radius: 1.35rem;
    background: rgba(255, 255, 255, 0.62);
    text-align: center;
}

.photo-dropzone .photo-empty {
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.photo-dropzone .photo-empty:hover,
.photo-dropzone .photo-empty:focus-visible,
.photo-empty.is-over,
.photo-dropzone.is-over .photo-empty {
    border-color: var(--s2l-accent);
    background: var(--s2l-accent-soft);
    box-shadow: 0 0 0 4px rgba(20, 88, 133, 0.08);
    outline: none;
}

.photo-dropzone .photo-empty:hover .photo-empty-icon,
.photo-dropzone .photo-empty:focus-visible .photo-empty-icon,
.photo-empty.is-over .photo-empty-icon,
.photo-dropzone.is-over .photo-empty-icon {
    background: #fff;
    color: var(--s2l-accent);
}

.photo-empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: 0.2rem;
    border-radius: 50%;
    background: #eef0f3;
    color: #6b7280;
    font-size: 1.25rem;
}

.photo-empty-title {
    font-size: 0.95rem;
    font-weight: 650;
    color: #4b5563;
}

.photo-empty-hint {
    font-size: 0.8rem;
    color: #9ca3af;
}

.thumb-strip {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
}

.thumb-card {
    flex: 0 0 6.5rem;
    background: #fff;
    border-radius: 0.85rem;
    box-shadow: 0 1px 3px rgba(17, 19, 24, 0.08);
    overflow: hidden;
}

.thumb-preview {
    position: relative;
}

.thumb-card img {
    display: block;
    width: 100%;
    height: 6.5rem;
    object-fit: cover;
}

.thumb-remove {
    position: absolute;
    top: 0.3rem;
    right: 0.3rem;
    width: 1.45rem;
    height: 1.45rem;
    padding: 0;
    border: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    color: #111318;
    box-shadow: 0 1px 4px rgba(17, 19, 24, 0.22);
    font-size: 0.62rem;
    line-height: 1;
}

.image-card {
    background: #fff;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(17, 19, 24, 0.08);
}

.image-card-canvas {
    position: relative;
    background: #fff;
    overflow: hidden;
}

.image-card-canvas.is-pannable {
    cursor: grab;
    touch-action: none;
    user-select: none;
}

.image-card-warp,
.image-card-stage {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
}

.image-card-stage img {
    width: 100%;
    display: block;
}

.image-corner {
    position: absolute;
    z-index: 4;
    width: 1.15rem;
    height: 1.15rem;
    padding: 0;
    margin: 0;
    border: 2px solid var(--s2l-accent);
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 0 6px rgba(20, 88, 133, 0.16), 0 1px 4px rgba(17, 19, 24, 0.18);
    transform: translate(-50%, -50%);
    cursor: grab;
    touch-action: none;
}

.image-corner::after {
    content: "";
    position: absolute;
    inset: -0.7rem;
}

.image-corner.is-dragging,
.image-corner:active {
    cursor: grabbing;
    background: var(--s2l-accent);
}

.image-card-canvas.is-pannable.is-grabbing,
.image-card-canvas.is-pannable.is-grabbing img {
    cursor: grabbing;
}

.image-card-pan-hint {
    position: absolute;
    top: 0.7rem;
    right: 0.7rem;
    z-index: 2;
    width: 2.1rem;
    height: 2.1rem;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 1px 6px rgba(17, 19, 24, 0.12);
    color: var(--s2l-accent);
    font-size: 1.05rem;
    pointer-events: none;
}

.image-editor-hint {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    font-size: 0.78rem;
    font-weight: 600;
    color: #6b7280;
}

.image-card img,
.image-card-canvas img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    background: #fff;
}

.image-card-canvas .status-chip {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    box-shadow: 0 1px 8px rgba(17, 19, 24, 0.12);
}

.image-card-canvas.is-processing {
    aspect-ratio: 1;
}

.image-card-canvas.is-processing .image-card-source {
    display: block;
    filter: blur(10px);
    transform: scale(1.08);
}

@keyframes processing-scan {
    to {
        transform: translate3d(calc(var(--scan-loop) * -1), 0, 0);
    }
}

.btn.is-busy {
    position: relative;
    overflow: hidden;
}

.btn.is-busy > span:not(.btn-scan) {
    position: relative;
    z-index: 1;
}

.btn-scan {
    --scan-pair: 32px;
    --scan-loop: 45.254833995px;
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.btn-scan::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: repeating-linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.06) 0 16px,
        rgba(255, 255, 255, 0.32) 16px var(--scan-pair)
    );
    animation: processing-scan 1.2s linear infinite;
}

.image-card-body {
    padding: 0.85rem 1rem 1rem;
}

.image-card-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.65rem 0.85rem;
}

.image-card-heading .image-card-meta {
    margin: 0;
    justify-content: flex-end;
    flex: 1 1 auto;
}

.image-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.7rem;
    margin: 0.55rem 0 0;
}

.image-card-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8125rem;
    color: #6c757d;
}

.image-card-meta-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.15rem;
    height: 1.15rem;
    background: #fff;
    border-radius: 0.2rem;
    box-shadow: 0 0 0 1px rgba(17, 19, 24, 0.08);
    flex-shrink: 0;
}

.image-card-meta-icon .bi-check-circle-fill {
    color: var(--s2l-success);
    font-size: 0.78rem;
    line-height: 1;
}

.image-card-meta-item > .bi-clock-fill {
    font-size: 0.78rem;
    line-height: 1;
    color: #6b7280;
}

.status-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.2rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-queued { background: #e5e7eb; color: #374151; }
.status-removing_background { background: var(--s2l-accent-soft); color: var(--s2l-accent-ink); }
.status-straightening { background: #cffafe; color: #0e7490; }
.status-saved { background: #dcfce7; color: #166534; }
.status-failed { background: #fee2e2; color: #b91c1c; }

.placeholder-preview {
    aspect-ratio: 1;
    background: repeating-linear-gradient(
        45deg,
        #f3f4f6,
        #f3f4f6 12px,
        #e5e7eb 12px,
        #e5e7eb 24px
    );
}

.image-editor {
    margin-top: 0.75rem;
}

.image-editor-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
}

.image-editor-panel {
    padding: 0.85rem 0.9rem 0.95rem;
    border-radius: 1rem;
    background: #f8f9fb;
    border: 1px solid rgba(17, 19, 24, 0.06);
}

.image-editor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem 0.85rem;
    margin-bottom: 0.75rem;
}

.image-editor-row {
    display: grid;
    gap: 0.2rem;
    margin-bottom: 0;
}

.image-editor-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    font-weight: 600;
    color: #4b5563;
}

.image-editor-range {
    width: 100%;
    accent-color: var(--s2l-accent);
}

.image-card-toolbar {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.55rem;
    margin-top: 0.85rem;
}

.image-card-toolbar .image-card-btn {
    padding-inline: 0.55rem;
    font-size: 0.92rem;
}

.image-card-toolbar:has(> :only-child) {
    grid-template-columns: 1fr;
}

.image-card-toolbar:has(> :nth-child(2):last-child) {
    grid-template-columns: 1fr 1fr;
}

.image-card-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
}

.image-card-buttons:has(.image-card-btn:only-child) {
    grid-template-columns: 1fr;
}

.modal-content {
    border: 0;
    border-radius: 1.15rem;
}

.modal-footer .btn,
.modal-header .btn-close {
    border-radius: 999px;
}

.image-card-btn {
    min-height: 2.75rem;
    font-weight: 600;
    border-radius: 999px;
    scroll-margin-bottom: calc(var(--s2l-actionbar-offset) + 0.75rem);
}

@media (max-width: 380px) {
    .app-progress-step {
        min-width: 2.7rem;
    }

    .app-progress-label {
        font-size: 0.62rem;
    }
}

.identity-card .form-control,
.identity-card .form-select {
    min-height: 2.85rem;
    border-radius: 0.85rem;
}

.identity-card .form-select.is-invalid {
    border-color: var(--bs-form-invalid-border-color);
}

.identity-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem 0.9rem;
    margin-bottom: 1rem;
}

.identity-field .form-label {
    margin-bottom: 0.3rem;
}

.identity-field-wide {
    grid-column: 1 / -1;
}

.identity-switches {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem 0.9rem;
}

.identity-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem;
    padding: 0.28rem;
    min-height: 2.85rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.85rem;
    background: var(--bs-tertiary-bg);
}

.identity-switch input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.identity-switch-option {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    border-radius: 0.65rem;
    font-size: 0.92rem;
    font-weight: 650;
    color: var(--bs-secondary-color);
    cursor: pointer;
    user-select: none;
}

.identity-switch-option:has(input:checked) {
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.12);
}

.identity-switch-option:has(input:focus-visible) {
    outline: 2px solid var(--bs-primary);
    outline-offset: 1px;
}

.identity-serial-check {
    margin: 0.4rem 0 0;
    font-size: 0.82rem;
    line-height: 1.35;
    color: var(--bs-secondary-color);
}

.identity-reextract {
    font-weight: 650;
    text-decoration: none;
    white-space: nowrap;
}

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

.research-card.is-selected {
    outline: 2px solid var(--s2l-accent-soft);
}

.research-level {
    --fill: 50%;
    margin-top: 1.15rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(17, 19, 24, 0.08);
}

.research-list > .research-level {
    margin-top: 1.25rem;
}

.research-level-label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 0.7rem;
    font-size: 0.82rem;
    font-weight: 650;
    color: var(--s2l-ink);
}

.research-level-label strong {
    color: var(--s2l-accent);
    font-weight: 750;
}

.research-level-slider {
    padding: 0 0.1rem;
}

.research-level-track {
    position: relative;
    height: 1.5rem;
    display: flex;
    align-items: center;
}

.research-level-track::before {
    content: "";
    position: absolute;
    left: 0.7rem;
    right: 0.7rem;
    top: 50%;
    transform: translateY(-50%);
    height: 0.42rem;
    border-radius: 999px;
    background: linear-gradient(
        to right,
        var(--s2l-accent) 0,
        var(--s2l-accent) var(--fill),
        var(--s2l-accent-soft) var(--fill),
        var(--s2l-accent-soft) 100%
    );
}

.research-level-notches {
    position: absolute;
    left: 0.7rem;
    right: 0.7rem;
    top: 50%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 1;
}

.research-level-notches span {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--s2l-accent);
    box-shadow: 0 0 0 3px #fff;
    opacity: 0.55;
}

.research-level-track input[type="range"] {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 1.5rem;
    margin: 0;
    background: transparent;
    accent-color: var(--s2l-accent);
    -webkit-appearance: none;
    appearance: none;
}

.research-level-track input[type="range"]:focus {
    outline: none;
}

.research-level-track input[type="range"]:focus-visible::-webkit-slider-thumb {
    box-shadow: 0 0 0 4px var(--s2l-accent-soft), 0 2px 8px rgba(20, 88, 133, 0.28);
}

.research-level-track input[type="range"]::-webkit-slider-runnable-track {
    height: 0.42rem;
    background: transparent;
}

.research-level-track input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 1.4rem;
    height: 1.4rem;
    margin-top: -0.49rem;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--s2l-accent);
    box-shadow: 0 2px 8px rgba(20, 88, 133, 0.28);
    cursor: pointer;
}

.research-level-track input[type="range"]::-moz-range-track {
    height: 0.42rem;
    background: transparent;
    border: 0;
}

.research-level-track input[type="range"]::-moz-range-thumb {
    width: 1.4rem;
    height: 1.4rem;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--s2l-accent);
    box-shadow: 0 2px 8px rgba(20, 88, 133, 0.28);
    cursor: pointer;
}

.research-level-ticks {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    margin-top: 0.35rem;
}

.research-level-tick {
    border: 0;
    background: none;
    padding: 0.2rem 0;
    font-size: 0.72rem;
    font-weight: 650;
    color: #6c757d;
    cursor: pointer;
}

.research-level-tick:first-child {
    text-align: left;
}

.research-level-tick:nth-child(2) {
    text-align: center;
}

.research-level-tick:last-child {
    text-align: right;
}

.research-level-tick.is-active {
    color: var(--s2l-accent-ink);
}

.draft-form .form-control {
    min-height: 2.85rem;
    border-radius: 0.85rem;
}

.draft-form textarea.form-control {
    min-height: 6.5rem;
}

.draft-price-range {
    display: flex;
    gap: 0.75rem;
}

.draft-price-stat {
    flex: 1;
    min-width: 0;
}

.draft-price-stat-value {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 2.85rem;
    padding: 0 0.45rem 0 0.85rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.85rem;
    background: var(--bs-body-bg);
    font-weight: 650;
}

.draft-price-use {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    border: 0;
    border-radius: 999px;
    padding: 0.18rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 650;
    line-height: 1.2;
    background: var(--s2l-accent-soft);
    color: var(--s2l-accent-ink);
    cursor: pointer;
}

.draft-price-reason {
    display: flex;
    align-items: center;
    min-height: 2.85rem;
    padding: 0.45rem 0.85rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.85rem;
    background: var(--bs-body-bg);
    font-size: 0.875rem;
    color: var(--bs-secondary-color);
    line-height: 1.35;
}

.research-select-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.research-select {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-weight: 650;
    margin-bottom: 0;
}

.research-select input {
    width: 1.15rem;
    height: 1.15rem;
}

.research-flag {
    width: 1.35rem;
    height: auto;
    border-radius: 2px;
    box-shadow: 0 0 0 1px rgba(17, 19, 24, 0.1);
    flex: 0 0 auto;
}

.research-link {
    font-weight: 650;
}

.details-photos {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
}

.details-photos-row {
    display: flex;
    gap: 0.5rem;
    width: 100%;
    overflow-x: auto;
}

.details-photo {
    flex: 0 0 4.5rem;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 0.85rem;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 0 0 1px rgba(17, 19, 24, 0.08);
}

.details-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.listing-history {
    margin-top: 0;
}

.listing-history-card .card-body {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.listing-history-open {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    color: inherit;
    min-width: 0;
}

.listing-history-thumb {
    width: 4.25rem;
    height: 4.25rem;
    border-radius: 0.85rem;
    object-fit: cover;
    background: #fff;
    flex: 0 0 auto;
    box-shadow: 0 0 0 1px rgba(17, 19, 24, 0.08);
}

.listing-history-thumb-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9aa3af;
    font-size: 1.35rem;
}

.listing-history-copy {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.listing-history-title {
    font-weight: 650;
    line-height: 1.3;
}

.listing-history-meta {
    font-size: 0.82rem;
    color: var(--bs-secondary-color);
}

.listing-history-actions {
    display: flex;
    gap: 0.6rem;
}

.listing-history-actions > * {
    flex: 1 1 0;
    min-width: 0;
}