:root {
    --bg-0: #e8eef2;
    --bg-1: #f4f7f9;
    --ink: #14212b;
    --ink-soft: #4a5d6b;
    --line: #c5d2dc;
    --panel: rgba(255, 255, 255, 0.82);
    --accent: #0b6e4f;
    --accent-ink: #ffffff;
    --accent-soft: #d7efe6;
    --warn: #9a5b00;
    --warn-bg: #fff3dd;
    --danger: #9b1c1c;
    --danger-bg: #fde8e8;
    --ok: #0b6e4f;
    --ok-bg: #d7efe6;
    --shadow: 0 18px 40px rgba(20, 33, 43, 0.08);
    --radius: 14px;
    --font: "DM Sans", "Segoe UI", sans-serif;
    --mono: "IBM Plex Mono", ui-monospace, monospace;
    --sidebar-width: 252px;
    --sidebar-bg: rgba(255, 255, 255, 0.72);
    --mobile-bar-h: 3.5rem;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
}

body {
    font-family: var(--font);
    color: var(--ink);
    background:
        radial-gradient(1200px 500px at 10% -10%, #cfe0ea 0%, transparent 55%),
        radial-gradient(900px 420px at 95% 0%, #d8ebe3 0%, transparent 50%),
        linear-gradient(180deg, var(--bg-0), var(--bg-1) 40%, #eef3f6);
}

.app {
    display: flex;
    min-height: 100vh;
    min-height: 100dvh;
}

.sidebar {
    position: sticky;
    top: 0;
    z-index: 40;
    width: var(--sidebar-width);
    flex: 0 0 var(--sidebar-width);
    height: 100vh;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1.15rem 0.9rem 1rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(244, 249, 247, 0.88) 100%);
    border-right: 1px solid var(--line);
    box-shadow: 4px 0 24px rgba(20, 33, 43, 0.04);
    backdrop-filter: blur(12px);
}

.sidebar-brand-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.15rem 0.35rem 0.85rem;
}

.sidebar-close {
    display: none;
    appearance: none;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink-soft);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    place-items: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 160ms ease, color 160ms ease;
}

.sidebar-close:hover {
    background: var(--accent-soft);
    color: var(--ink);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
    min-width: 0;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #0b6e4f, #145d7a);
    color: #fff;
    font-family: var(--mono);
    font-weight: 500;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    box-shadow: 0 10px 24px rgba(11, 110, 79, 0.28);
    flex-shrink: 0;
}

.brand-mark--sm {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    font-size: 0.68rem;
    box-shadow: 0 6px 14px rgba(11, 110, 79, 0.22);
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.brand-text strong {
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.brand-text small {
    color: var(--ink-soft);
    font-size: 0.78rem;
    line-height: 1.3;
}

.sidebar-label {
    margin: 0.35rem 0.55rem 0.2rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 0.15rem 0;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
    color: var(--ink-soft);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.65rem 0.75rem;
    border-radius: 11px;
    min-height: 44px;
    border: 1px solid transparent;
    transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.85);
    color: var(--ink);
    border-color: rgba(197, 210, 220, 0.7);
}

.sidebar-link.is-active {
    background: linear-gradient(135deg, rgba(215, 239, 230, 0.95), rgba(255, 255, 255, 0.95));
    color: var(--ink);
    border-color: #b7d9cb;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
}

.sidebar-link.is-active .sidebar-icon {
    color: var(--accent);
}

.sidebar-icon {
    display: grid;
    place-items: center;
    width: 1.35rem;
    height: 1.35rem;
    flex-shrink: 0;
    color: inherit;
    opacity: 0.9;
}

.sidebar-link-text {
    min-width: 0;
}

.sidebar-footer {
    margin-top: auto;
    padding: 0.85rem 0.55rem 0.25rem;
    border-top: 1px solid rgba(197, 210, 220, 0.7);
    color: var(--ink-soft);
    font-size: 0.75rem;
    line-height: 1.4;
}

.sidebar-backdrop {
    display: none;
}

.app-shell {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.mobile-bar {
    display: none;
    position: sticky;
    top: 0;
    z-index: 30;
    align-items: center;
    gap: 0.75rem;
    min-height: var(--mobile-bar-h);
    padding: 0.55rem 0.9rem;
    background: rgba(255, 255, 255, 0.88);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(10px);
}

.sidebar-toggle {
    appearance: none;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
    width: 44px;
    height: 44px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 160ms ease, border-color 160ms ease;
}

.sidebar-toggle:hover {
    background: var(--accent-soft);
    border-color: #b7d9cb;
}

.mobile-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: inherit;
    font-weight: 600;
    letter-spacing: -0.02em;
    min-width: 0;
}

.mobile-brand strong {
    font-size: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.main {
    flex: 1;
    width: min(1120px, calc(100% - 2.5rem));
    margin: 0 auto;
    padding: 1.5rem 0 2.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

body.sidebar-open {
    overflow: hidden;
}

.hero {
    display: grid;
    gap: 0.55rem;
    padding: 0.25rem 0.15rem 0.5rem;
}

.hero h1 {
    margin: 0;
    font-size: clamp(1.7rem, 3vw, 2.35rem);
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.hero p {
    margin: 0;
    max-width: 42rem;
    color: var(--ink-soft);
    font-size: 1.02rem;
    line-height: 1.5;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
    padding: 1.25rem;
}

.panel h2 {
    margin: 0 0 0.85rem;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}

.upload-form {
    display: grid;
    gap: 1rem;
}

.dropzone {
    position: relative;
    border: 1.5px dashed #9db0bd;
    border-radius: 12px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(244, 249, 246, 0.9));
    min-height: 180px;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 1.5rem;
    transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.dropzone:hover,
.dropzone.is-dragover {
    border-color: var(--accent);
    background: var(--accent-soft);
    transform: translateY(-1px);
}

.dropzone.is-dragover {
    border-style: solid;
    box-shadow: 0 0 0 3px rgba(11, 110, 79, 0.15);
}

.dropzone strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 1.05rem;
}

.dropzone span {
    color: var(--ink-soft);
    font-size: 0.95rem;
}

.dropzone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.file-name {
    margin: 0;
    font-family: var(--mono);
    font-size: 0.88rem;
    color: var(--ink-soft);
    min-height: 1.25rem;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.btn {
    appearance: none;
    border: 0;
    border-radius: 10px;
    min-height: 46px;
    padding: 0.7rem 1.2rem;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 160ms ease, opacity 160ms ease, background 160ms ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--accent);
    color: var(--accent-ink);
}

.btn-secondary {
    background: #fff;
    color: var(--ink);
    border: 1px solid var(--line);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover {
    filter: brightness(1.05);
}

.inline-delete {
    display: inline;
    margin: 0;
    padding: 0;
}

.alert {
    border-radius: 12px;
    padding: 0.9rem 1rem;
    border: 1px solid transparent;
    line-height: 1.45;
}

.alert-success {
    background: var(--ok-bg);
    border-color: #9fd4bf;
    color: var(--ok);
}

.alert-error {
    background: var(--danger-bg);
    border-color: #f0b4b4;
    color: var(--danger);
}

.alert-warn {
    background: var(--warn-bg);
    border-color: #efd09a;
    color: var(--warn);
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.stat {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0.9rem 1rem;
}

.stat span {
    display: block;
    color: var(--ink-soft);
    font-size: 0.82rem;
    margin-bottom: 0.25rem;
}

.stat strong {
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: space-between;
    align-items: end;
}

.search {
    display: grid;
    gap: 0.35rem;
    flex: 1;
    min-width: min(100%, 280px);
}

.search label,
.field label {
    font-size: 0.85rem;
    color: var(--ink-soft);
    font-weight: 500;
}

.search input,
.field input,
.field select {
    width: 100%;
    min-height: 44px;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0.6rem 0.85rem;
    font: inherit;
    background: #fff;
    color: var(--ink);
}

.search input:focus,
.field input:focus,
.field select:focus {
    outline: 2px solid rgba(11, 110, 79, 0.25);
    border-color: var(--accent);
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 860px;
}

th, td {
    text-align: left;
    padding: 0.75rem 0.85rem;
    border-bottom: 1px solid #e4ebf0;
    vertical-align: top;
    font-size: 0.92rem;
}

th {
    background: #f3f7f9;
    color: var(--ink-soft);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    position: sticky;
    top: 0;
}

td.mono,
.mono {
    font-family: var(--mono);
    font-size: 0.84rem;
}

tr:last-child td {
    border-bottom: 0;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-success { background: var(--ok-bg); color: var(--ok); }
.badge-partial { background: var(--warn-bg); color: var(--warn); }
.badge-failed,
.badge-pending { background: var(--danger-bg); color: var(--danger); }

.pager {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0.15rem;
    color: var(--ink-soft);
    font-size: 0.92rem;
}

.pager--top {
    margin: 0.15rem 0 0.85rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--line);
}

.pager--bottom {
    margin: 0.95rem 0 0;
    padding-top: 0.85rem;
    border-top: 1px solid var(--line);
}

.pager-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.5rem;
}

.pager-meta strong {
    color: var(--ink);
    font-variant-numeric: tabular-nums;
}

.pager-sep {
    opacity: 0.45;
}

.pager-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.65rem;
    align-items: center;
    justify-content: flex-end;
}

.pager-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
}

.pager-pages {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pager-pages > li {
    display: flex;
}

.pager-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    min-height: 2.25rem;
    padding: 0.2rem 0.45rem;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
    text-decoration: none;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    font-size: 0.88rem;
    transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

a.pager-num:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
}

.pager-num.is-current {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-ink);
    cursor: default;
}

.pager-ellipsis {
    min-width: 1.5rem;
    text-align: center;
    color: var(--ink-soft);
    font-weight: 600;
    letter-spacing: 0.08em;
    user-select: none;
}

.btn.is-disabled,
.btn[aria-disabled="true"] {
    opacity: 0.45;
    pointer-events: none;
    cursor: not-allowed;
    box-shadow: none;
}

.records-summary {
    margin: 0.85rem 0 0.65rem;
    color: var(--ink-soft);
    font-size: 0.95rem;
}

.records-panel .toolbar {
    margin-bottom: 0.15rem;
}

.master-import-panel {
    display: grid;
    gap: 0.85rem;
}

.master-import-lead {
    margin: 0;
    color: var(--ink-soft);
    line-height: 1.5;
    max-width: 46rem;
}

.master-import-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.master-import-form {
    display: grid;
    gap: 1rem;
    padding-top: 0.35rem;
    border-top: 1px solid rgba(197, 210, 220, 0.75);
}

.master-import-form .dropzone.master-dropzone {
    min-height: 160px;
}

.master-import-form .file-name {
    margin: 0;
}

.master-import-form .actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
}

.master-import-file {
    display: grid;
    gap: 0.35rem;
    flex: 1;
    min-width: min(100%, 260px);
}

.master-import-file label {
    font-size: 0.85rem;
    color: var(--ink-soft);
    font-weight: 500;
}

.master-import-file input[type="file"] {
    width: 100%;
    min-height: 44px;
    padding: 0.45rem 0.55rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    font: inherit;
    color: var(--ink);
}

.master-import-file input[type="file"]:focus {
    outline: 2px solid rgba(11, 110, 79, 0.25);
    border-color: var(--accent);
}

.master-import-dup-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.65rem;
    margin: 0 0 0.85rem;
}

.master-import-dup-stats .stat {
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #f7faf8;
}

.master-import-dup-stats .stat span {
    display: block;
    font-size: 0.78rem;
    color: var(--ink-soft);
    margin-bottom: 0.2rem;
}

.master-import-dup-stats .stat strong {
    font-size: 1.15rem;
    font-variant-numeric: tabular-nums;
}

.master-import-dup-lead {
    margin: 0 0 0.85rem;
    color: var(--ink-soft);
    line-height: 1.45;
    font-size: 0.95rem;
}

.master-import-dup-samples {
    margin: 0.9rem 0 0;
}

.master-import-dup-samples-heading {
    margin: 0 0 0.35rem;
    font-size: 0.98rem;
    font-weight: 600;
}

.master-import-dup-choices {
    margin-top: 0.95rem;
}

@media (max-width: 720px) {
    .master-import-dup-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 420px) {
    .master-import-dup-stats {
        grid-template-columns: 1fr;
    }

    .master-import-form .dropzone.master-dropzone {
        min-height: 140px;
        padding: 1.15rem;
    }
}

/* Master Excel import preview modal */
.master-import-modal .modal-content {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-family: var(--font);
    color: var(--ink);
    background: #fff;
}

.master-import-modal .modal-header,
.master-import-modal .modal-footer {
    border-color: var(--line);
}

.master-import-modal .modal-title {
    font-weight: 600;
    letter-spacing: -0.02em;
}

.master-import-status {
    margin: 0 0 0.85rem;
    color: var(--ink-soft);
    line-height: 1.45;
}

.master-import-progress {
    margin-bottom: 1rem;
}

.master-import-error {
    margin: 0 0 0.85rem;
    color: var(--danger);
    font-size: 0.95rem;
}

.master-import-preview-meta {
    margin: 0 0 0.55rem;
    color: var(--ink-soft);
    font-size: 0.92rem;
}

.master-import-preview-scroll {
    max-height: min(42vh, 360px);
    overflow: auto;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
}

.master-import-preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.master-import-preview-table th,
.master-import-preview-table td {
    padding: 0.55rem 0.7rem;
    border-bottom: 1px solid rgba(197, 210, 220, 0.7);
    text-align: left;
    vertical-align: top;
}

.master-import-preview-table thead th {
    position: sticky;
    top: 0;
    background: #f4f8f6;
    z-index: 1;
    font-weight: 600;
    white-space: nowrap;
}

.master-import-preview-table tr.is-bad-row {
    background: rgba(180, 50, 50, 0.06);
}

.master-import-badge {
    display: inline-block;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.master-import-badge--ok {
    background: var(--accent-soft);
    color: var(--accent);
}

.master-import-badge--warn {
    background: var(--warn-bg);
    color: var(--warn);
}

.master-import-skip-bad {
    display: flex;
    gap: 0.55rem;
    align-items: flex-start;
    margin: 0.85rem 0 0;
    color: var(--ink);
    font-size: 0.92rem;
    cursor: pointer;
}

.master-import-skip-bad input {
    margin-top: 0.2rem;
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--accent);
    flex-shrink: 0;
}

.master-import-modal .btn:disabled,
.master-import-modal .btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 576px) {
    .master-import-modal .modal-dialog {
        margin: 0.5rem;
    }

    .master-import-preview-scroll {
        max-height: min(50vh, 280px);
    }
}

.empty {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--ink-soft);
}

.footer {
    display: none;
}

.duplicate-panel {
    border-color: #efd09a;
    background: linear-gradient(180deg, rgba(255, 248, 235, 0.95), rgba(255, 255, 255, 0.9));
}

.duplicate-lead {
    margin: 0 0 1rem;
    color: var(--ink-soft);
    line-height: 1.5;
}

.hint {
    margin: 0.65rem 0 0;
    color: var(--ink-soft);
    font-size: 0.9rem;
}

.resolve-form {
    margin-top: 1.15rem;
    display: grid;
    gap: 1rem;
}

.choice-list {
    margin: 0;
    padding: 0;
    border: 0;
    display: grid;
    gap: 0.65rem;
}

.choice-list legend {
    padding: 0;
    margin-bottom: 0.35rem;
    font-weight: 600;
}

.choice {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    align-items: start;
    padding: 0.85rem 1rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
    transition: border-color 160ms ease, background 160ms ease;
}

.choice:hover,
.choice:has(input:checked) {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.choice input {
    margin-top: 0.25rem;
    width: 1.1rem;
    height: 1.1rem;
    accent-color: var(--accent);
}

.choice strong {
    display: block;
    margin-bottom: 0.15rem;
}

.choice small {
    display: block;
    color: var(--ink-soft);
    line-height: 1.4;
}

.badge-cancelled {
    background: var(--warn-bg);
    color: var(--warn);
}

.progress-label {
    margin: 0 0 0.65rem;
    color: var(--ink-soft);
    font-size: 0.95rem;
}

.progress-track {
    height: 10px;
    border-radius: 999px;
    background: #dce6ec;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, #0b6e4f, #1a8f6a);
    transition: width 220ms ease;
}

.file-log {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.4rem;
    max-height: 260px;
    overflow: auto;
}

.file-log li {
    font-family: var(--mono);
    font-size: 0.82rem;
    padding: 0.55rem 0.7rem;
    border-radius: 8px;
    background: #fff;
    border: 1px solid var(--line);
    color: var(--ink-soft);
}

.file-log li.is-ok {
    border-color: #9fd4bf;
    background: var(--ok-bg);
    color: var(--ok);
}

.file-log li.is-warn {
    border-color: #efd09a;
    background: var(--warn-bg);
    color: var(--warn);
}

.file-log li.is-error {
    border-color: #f0b4b4;
    background: var(--danger-bg);
    color: var(--danger);
}

.dup-compare-heading {
    margin: 1.25rem 0 0.35rem;
    font-size: 0.98rem;
    letter-spacing: -0.01em;
}

.dup-compare-list {
    display: grid;
    gap: 0.85rem;
    margin-top: 0.85rem;
}

.dup-compare-card {
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
}

.dup-compare-card-head {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0.8rem 0.95rem;
    background: #f3f7f9;
    border-bottom: 1px solid #e4ebf0;
}

.dup-compare-card-head strong {
    font-size: 0.95rem;
}

.dup-compare-meta {
    margin-top: 0.25rem;
    color: var(--ink-soft);
    font-size: 0.82rem;
    line-height: 1.4;
}

.dup-compare-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.cmp-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0.1rem 0.55rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.cmp-pill-same {
    background: var(--ok-bg);
    color: var(--ok);
}

.cmp-pill-diff {
    background: var(--warn-bg);
    color: var(--warn);
}

.cmp-pill-batch {
    background: #e8eef2;
    color: var(--ink-soft);
}

.dup-compare-table-wrap {
    border: 0;
    border-radius: 0;
}

.dup-compare-table {
    min-width: 640px;
}

.dup-compare-table th,
.dup-compare-table td {
    font-size: 0.86rem;
    padding: 0.55rem 0.75rem;
}

.cmp-row-same td {
    background: rgba(215, 239, 230, 0.45);
}

.cmp-row-diff td {
    background: rgba(255, 243, 221, 0.85);
}

.cmp-row-unknown td {
    background: #f6f8fa;
    color: var(--ink-soft);
}

.cmp-status {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 0.05rem 0.45rem;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.cmp-status-same {
    background: var(--ok-bg);
    color: var(--ok);
}

.cmp-status-different {
    background: var(--warn-bg);
    color: var(--warn);
}

.cmp-status-unknown {
    background: #e8eef2;
    color: var(--ink-soft);
}

.cmp-empty {
    color: #8a9aa6;
}

[hidden] {
    display: none !important;
}

.badge-match {
    background: var(--ok-bg);
    color: var(--ok);
}

.badge-diff {
    background: var(--warn-bg);
    color: var(--warn);
}

.row-mismatch td {
    background: rgba(255, 243, 221, 0.55);
}

.row-low-qty td {
    background: var(--warn-bg);
}

.row-mismatch.row-low-qty td {
    background: #ffe8c2;
}

.meta-line {
    margin-top: 0.2rem;
    color: var(--ink-soft);
    font-size: 0.78rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}

.file-name-cell {
    max-width: 22rem;
    word-break: break-all;
}

.actions-cell {
    white-space: nowrap;
}

.actions-cell .btn {
    margin: 0.15rem 0.15rem 0.15rem 0;
}

.btn-compact {
    min-height: 36px;
    padding: 0.35rem 0.7rem;
    font-size: 0.85rem;
}

.check-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 44px;
    color: var(--ink-soft);
    font-weight: 500;
    cursor: pointer;
    user-select: none;
}

.check-inline input {
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--accent);
}

.reason-list {
    margin: 0.45rem 0 0;
    padding-left: 1.2rem;
}

.diff-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.diff-columns h3 {
    margin: 0 0 0.55rem;
    font-size: 1rem;
}

.serial-list {
    margin: 0;
    padding: 0.75rem 0.9rem;
    max-height: 22rem;
    overflow: auto;
    list-style: none;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    font-size: 0.84rem;
}

.serial-list li + li {
    margin-top: 0.25rem;
}

.files-table th:last-child,
.files-table td:last-child {
    width: 1%;
}

.file-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.3rem;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid var(--line);
    border-radius: 12px;
}

.file-tab {
    flex: 1 1 12rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    min-height: 48px;
    padding: 0.65rem 1rem;
    border-radius: 10px;
    text-decoration: none;
    color: var(--ink-soft);
    font-weight: 600;
    transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.file-tab:hover {
    background: #fff;
    color: var(--ink);
}

.file-tab.is-active {
    background: var(--accent);
    color: var(--accent-ink);
    box-shadow: 0 8px 18px rgba(11, 110, 79, 0.22);
}

.file-tab-label {
    letter-spacing: -0.01em;
}

.file-tab-count {
    font-family: var(--mono);
    font-size: 0.82rem;
    font-weight: 500;
    min-width: 2rem;
    text-align: center;
    padding: 0.2rem 0.5rem;
    border-radius: 8px;
    background: rgba(20, 33, 43, 0.06);
    color: inherit;
    font-variant-numeric: tabular-nums;
}

.file-tab.is-active .file-tab-count {
    background: rgba(255, 255, 255, 0.2);
}

.records-dup-card {
    margin: 0 0 1rem;
    padding: 1rem 1.1rem 1.05rem;
    border: 1px solid #efd09a;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255, 248, 235, 0.95), rgba(255, 255, 255, 0.92));
}

.records-dup-card-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem 0.85rem;
    margin-bottom: 0.35rem;
}

.records-dup-card-head h2 {
    margin: 0;
    font-size: 1.05rem;
    letter-spacing: -0.015em;
}

.records-dup-card .duplicate-lead {
    margin-bottom: 0.85rem;
}

.records-dup-section-title {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0.85rem 0 0.45rem;
    font-size: 0.95rem;
}

.records-dup-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.45rem;
}

.records-dup-list > li {
    display: grid;
    gap: 0.2rem;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
}

.records-dup-list > li > a,
.records-dup-item-main {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem 0.65rem;
}

.records-dup-list a {
    color: var(--ink);
    text-decoration: none;
    font-weight: 500;
}

.records-dup-list a:hover {
    color: var(--accent);
    text-decoration: underline;
}

.records-dup-sample {
    color: var(--ink-soft);
    font-size: 0.82rem;
    line-height: 1.4;
}

.records-dup-more {
    color: var(--warn);
    font-weight: 600;
}

.records-dup-row td {
    background: rgba(255, 243, 221, 0.45);
}

.records-dup-cell .badge {
    margin-left: 0.35rem;
    vertical-align: middle;
}

.master-dup-group-start td {
    border-top: 2px solid rgba(196, 140, 40, 0.28);
}

.master-dup-group-start:first-child td {
    border-top: none;
}

.master-dup-serial-repeat {
    opacity: 0.38;
}

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

@media (max-width: 800px) {
    .diff-columns {
        grid-template-columns: 1fr;
    }

    .file-name-cell {
        max-width: none;
    }
}

@media (max-width: 960px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        transform: translateX(-105%);
        transition: transform 220ms ease;
        box-shadow: 12px 0 40px rgba(20, 33, 43, 0.16);
        width: min(288px, 86vw);
        flex: none;
    }

    body.sidebar-open .sidebar {
        transform: translateX(0);
    }

    .sidebar-close {
        display: grid;
    }

    .sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 35;
        background: rgba(20, 33, 43, 0.38);
        backdrop-filter: blur(2px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 220ms ease;
    }

    .sidebar-backdrop:not([hidden]) {
        opacity: 1;
        pointer-events: auto;
    }

    .mobile-bar {
        display: flex;
    }

    .main {
        width: min(100% - 1.5rem, 1120px);
        padding-top: 1.1rem;
    }
}

@media (max-width: 800px) {
    .stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

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

    .main {
        width: min(100% - 1.25rem, 1120px);
    }

    .mobile-brand strong {
        font-size: 0.95rem;
    }

    .pager {
        flex-direction: column;
        align-items: stretch;
    }

    .pager-controls {
        justify-content: space-between;
    }

    .pager-pages {
        order: 3;
        width: 100%;
        justify-content: center;
        padding-top: 0.15rem;
    }

    .pager-links .btn {
        min-width: 5.5rem;
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sidebar,
    .sidebar-backdrop,
    .sidebar-link {
        transition: none;
    }
}

/* —— Page skeleton loading —— */
.page-wrap {
    position: relative;
    display: grid;
    gap: 1.25rem;
    min-height: 12rem;
}

.page-skeleton,
.page-content {
    grid-area: 1 / 1;
}

.page-content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    min-width: 0;
}

.page-wrap.is-loading .page-content {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

.page-wrap.is-ready .page-skeleton {
    display: none;
}

.page-wrap.is-ready .page-content {
    visibility: visible;
    opacity: 1;
    animation: page-content-in 220ms ease;
}

@keyframes page-content-in {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: none; }
}

.page-skeleton {
    display: grid;
    gap: 1.25rem;
}

.skeleton-hero {
    display: grid;
    gap: 0.55rem;
    padding: 0.25rem 0.15rem 0.5rem;
}

.skeleton-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.skeleton-stats--five {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.skeleton-stats--six {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.skeleton-stat {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0.9rem 1rem;
    display: grid;
    gap: 0.45rem;
}

.skeleton-panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem;
    display: grid;
    gap: 0.85rem;
}

.skeleton-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: space-between;
    align-items: end;
}

.skeleton-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-items: center;
}

.skeleton-actions--bar {
    margin-bottom: 0.15rem;
}

.skeleton-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.skeleton-pager {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
    align-items: center;
    justify-content: space-between;
    padding: 0.35rem 0;
}

.skeleton-table {
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
    display: grid;
}

.skeleton-table-head,
.skeleton-table-row {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.65rem;
    padding: 0.75rem 0.85rem;
    align-items: center;
}

.skeleton-table-head {
    background: #f3f7f9;
    border-bottom: 1px solid #e4ebf0;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
}

.skeleton-table-row {
    border-bottom: 1px solid #e4ebf0;
}

.skeleton-table-row:last-child {
    border-bottom: 0;
}

.skeleton-table-row--dense {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.skeleton-table .skeleton-table-head:has(.skeleton-bone:nth-child(6)),
.skeleton-panel .skeleton-table > .skeleton-table-head {
    grid-template-columns: repeat(auto-fit, minmax(48px, 1fr));
}

.skeleton-bone {
    display: block;
    border-radius: 8px;
    background: linear-gradient(
        90deg,
        #d9e4ec 0%,
        #e8f2ee 45%,
        #d9e4ec 90%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.35s ease-in-out infinite;
}

.skeleton-bone--title {
    height: 2rem;
    width: min(55%, 18rem);
}

.skeleton-bone--heading {
    height: 1.1rem;
    width: min(40%, 12rem);
}

.skeleton-bone--line {
    height: 0.85rem;
    width: min(92%, 36rem);
}

.skeleton-bone--line-mid {
    width: min(62%, 22rem);
}

.skeleton-bone--line-short {
    width: min(42%, 14rem);
}

.skeleton-bone--label {
    height: 0.7rem;
    width: 55%;
}

.skeleton-bone--stat {
    height: 1.35rem;
    width: 40%;
}

.skeleton-bone--dropzone {
    height: clamp(140px, 22vw, 180px);
    width: 100%;
    border-radius: 12px;
}

.skeleton-bone--input {
    height: 44px;
    flex: 1;
    min-width: min(100%, 220px);
    border-radius: 10px;
}

.skeleton-bone--btn {
    height: 44px;
    width: 8.5rem;
    border-radius: 10px;
}

.skeleton-bone--btn-secondary {
    width: 7rem;
    opacity: 0.85;
}

.skeleton-bone--btn-compact {
    width: 5.5rem;
    height: 38px;
}

.skeleton-bone--page-num {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 8px;
    flex: 0 0 auto;
}

.skeleton-bone--btn-danger {
    width: 7.5rem;
    background: linear-gradient(90deg, #f0d4d4 0%, #f8e6e6 45%, #f0d4d4 90%);
    background-size: 200% 100%;
}

.skeleton-bone--tab {
    height: 48px;
    width: min(48%, 14rem);
    border-radius: 12px;
}

.skeleton-bone--th {
    height: 0.7rem;
    width: 70%;
}

.skeleton-bone--td {
    height: 0.85rem;
    width: 85%;
}

@keyframes skeleton-shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

@media (max-width: 800px) {
    .skeleton-stats,
    .skeleton-stats--five,
    .skeleton-stats--six {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .skeleton-table-head,
    .skeleton-table-row,
    .skeleton-table-row--dense {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .skeleton-table-row .skeleton-bone:nth-child(n + 3),
    .skeleton-table-head .skeleton-bone:nth-child(n + 3) {
        display: none;
    }
}

@media (max-width: 520px) {
    .skeleton-stats,
    .skeleton-stats--five,
    .skeleton-stats--six {
        grid-template-columns: 1fr;
    }

    .skeleton-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .skeleton-bone--input {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .skeleton-bone {
        animation: none;
        background: #d9e4ec;
    }

    .skeleton-bone--btn-danger {
        background: #f0d4d4;
    }

    .page-wrap.is-ready .page-content {
        animation: none;
    }
}

/* Delete confirm modal (Bootstrap shell + brand tokens) */
.delete-confirm-modal .modal-content {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-family: var(--font);
    color: var(--ink);
    background: #fff;
}

.delete-confirm-modal .modal-header,
.delete-confirm-modal .modal-footer {
    border-color: var(--line);
}

.delete-confirm-modal .modal-title {
    font-weight: 600;
    letter-spacing: -0.02em;
}

.delete-confirm-lead {
    margin: 0 0 1rem;
    color: var(--ink-soft);
    line-height: 1.45;
}

.delete-confirm-lead .mono {
    color: var(--ink);
    word-break: break-all;
}

.delete-confirm-modal .form-label {
    font-weight: 500;
    color: var(--ink);
}

.delete-confirm-modal .form-control {
    border-color: var(--line);
    border-radius: 10px;
    min-height: 44px;
    font-family: var(--mono);
}

.delete-confirm-modal .form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(11, 110, 79, 0.18);
}

.delete-confirm-modal .form-text {
    color: var(--ink-soft);
}

.delete-confirm-error {
    margin: 0.5rem 0 0;
    color: var(--danger);
    font-size: 0.9rem;
}

.delete-confirm-modal .btn:disabled,
.delete-confirm-modal .btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

/* Cross check export modal */
.cross-check-export-modal .modal-content {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-family: var(--font);
    color: var(--ink);
    background: #fff;
}

.cross-check-export-modal .modal-header,
.cross-check-export-modal .modal-footer {
    border-color: var(--line);
}

.cross-check-export-modal .modal-title {
    font-weight: 600;
    letter-spacing: -0.02em;
}

.export-modal-lead {
    margin: 0 0 1rem;
    color: var(--ink-soft);
    line-height: 1.45;
}

.export-sheet-fieldset {
    margin: 0 0 0.75rem;
    padding: 0;
    border: 0;
    display: grid;
    gap: 0.45rem;
}

.export-sheet-fieldset.is-disabled {
    opacity: 0.65;
}

.export-sheet-legend {
    float: none;
    width: auto;
    margin: 0 0 0.45rem;
    padding: 0;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.export-check {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin: 0;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: rgba(244, 249, 247, 0.55);
    cursor: pointer;
    transition: border-color 160ms ease, background 160ms ease;
}

.export-check:hover {
    border-color: #b7d9cb;
    background: var(--accent-soft);
}

.export-check:has(input:checked) {
    border-color: #b7d9cb;
    background: linear-gradient(135deg, rgba(215, 239, 230, 0.95), rgba(255, 255, 255, 0.95));
}

.export-check input {
    margin-top: 0.2rem;
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--accent);
    flex-shrink: 0;
}

.export-check-body {
    display: grid;
    gap: 0.15rem;
    min-width: 0;
}

.export-check-body strong {
    font-weight: 600;
    letter-spacing: -0.01em;
}

.export-check-body small {
    color: var(--ink-soft);
    line-height: 1.35;
}

.export-check--compact {
    margin-top: 0.85rem;
}

.export-modal-actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0 0 0.25rem;
}

.export-progress {
    margin-top: 1.1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(197, 210, 220, 0.75);
}

.export-progress-meta {
    margin: 0.45rem 0 0;
    color: var(--ink-soft);
    font-size: 0.82rem;
    font-family: var(--mono);
}

.export-modal-error {
    margin: 0.85rem 0 0;
    color: var(--danger);
    font-size: 0.92rem;
    line-height: 1.4;
}

.cross-check-export-modal .btn:disabled,
.cross-check-export-modal .btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 520px) {
    .export-modal-actions-row .btn {
        flex: 1 1 auto;
        justify-content: center;
    }
}

/* —— Reports expandable prefix groups —— */
.report-group-row {
    cursor: pointer;
}

.report-group-row:hover td {
    background: rgba(11, 110, 79, 0.04);
}

.report-group-row.is-expanded td {
    background: rgba(11, 110, 79, 0.07);
}

.report-group-row:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
}

.report-group-label {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

.report-expand-icon {
    display: inline-block;
    width: 0.55rem;
    height: 0.55rem;
    border-right: 2px solid var(--ink-soft);
    border-bottom: 2px solid var(--ink-soft);
    transform: rotate(-45deg);
    transition: transform 160ms ease;
    flex-shrink: 0;
}

.report-group-row.is-expanded .report-expand-icon {
    transform: rotate(45deg);
}

.report-detail-row > td {
    padding: 0;
    background: rgba(244, 249, 246, 0.85);
    border-bottom: 1px solid var(--line);
}

.report-detail-panel {
    padding: 0.85rem 1rem 1rem;
}

.report-detail-heading {
    margin: 0 0 0.65rem;
    color: var(--ink-soft);
    font-size: 0.9rem;
}

.report-file-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    font-size: 0.9rem;
}

.report-file-table th,
.report-file-table td {
    padding: 0.55rem 0.75rem;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid #e4ebf0;
}

.report-file-table thead th {
    background: #f4f8f6;
    font-weight: 600;
    white-space: nowrap;
}

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

.report-file-table th:last-child,
.report-file-table td:last-child {
    width: 1%;
    white-space: nowrap;
}

.report-file-link {
    display: inline-block;
    max-width: 22rem;
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 0.15em;
    word-break: break-all;
}

.report-file-link:hover {
    color: var(--ink);
}

.report-file-link:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .report-expand-icon {
        transition: none;
    }
}

/* —— Analysis page —— */
.stats--five {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.stats--six {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.stats--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stats--four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-strong--sm {
    font-size: 1rem;
    word-break: break-word;
}

.analysis-section {
    display: grid;
    gap: 1rem;
}

.analysis-section > h2,
.analysis-section-head h2 {
    margin: 0;
}

.analysis-section-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.85rem 1rem;
}

.analysis-section-head > div:first-child {
    flex: 1 1 16rem;
    min-width: 0;
}

.analysis-section-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.analysis-lead {
    margin: 0.4rem 0 0;
    max-width: 40rem;
    color: var(--ink-soft);
    font-size: 0.95rem;
    line-height: 1.45;
}

.analysis-kpi-row {
    margin: 0;
}

.analysis-subheading {
    margin: 0.35rem 0 0;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--ink);
}

.analysis-bars {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.9rem;
}

.analysis-bars--compact {
    gap: 0.7rem;
}

.analysis-bar-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.35rem 0.75rem;
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
}

.analysis-bar-meta strong {
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.analysis-bar-track {
    height: 0.55rem;
    border-radius: 999px;
    background: #e4ebf0;
    overflow: hidden;
}

.analysis-bar-fill {
    display: block;
    height: 100%;
    min-width: 0;
    border-radius: inherit;
    background: var(--accent);
    transition: width 280ms ease;
}

.analysis-bar-fill--ok {
    background: var(--accent);
}

.analysis-bar-fill--slate {
    background: #3d5a6c;
}

.analysis-bar-fill--muted {
    background: #8aa0ae;
}

.analysis-bar-hint {
    margin: 0.35rem 0 0;
    color: var(--ink-soft);
    font-size: 0.82rem;
    line-height: 1.35;
}

.analysis-hint-link {
    margin: 0;
}

.analysis-hint-link a {
    color: var(--accent);
    font-weight: 600;
    text-underline-offset: 0.15em;
}

.analysis-hint-link a:hover {
    color: var(--ink);
}

.analysis-empty {
    margin: 0;
}

.analysis-chart {
    display: grid;
    grid-template-columns: repeat(14, minmax(0, 1fr));
    gap: 0.35rem;
    align-items: end;
    min-height: 11rem;
    padding: 0.75rem 0.35rem 0.25rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(244, 249, 246, 0.7));
}

.analysis-chart-col {
    display: grid;
    grid-template-rows: 1fr auto auto;
    gap: 0.3rem;
    min-width: 0;
    height: 100%;
    justify-items: center;
}

.analysis-chart-bar-wrap {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    width: 100%;
    min-height: 7.5rem;
}

.analysis-chart-bar {
    display: block;
    width: min(100%, 1.35rem);
    min-height: 3px;
    border-radius: 5px 5px 2px 2px;
    background: linear-gradient(180deg, #148a64, var(--accent));
    transition: height 280ms ease, opacity 160ms ease;
}

.analysis-chart-bar.is-empty {
    background: #d5dee5;
    opacity: 0.85;
}

.analysis-chart-label {
    font-size: 0.68rem;
    color: var(--ink-soft);
    letter-spacing: -0.02em;
    white-space: nowrap;
    overflow: hidden;
    max-width: 100%;
    text-overflow: ellipsis;
}

.analysis-chart-value {
    font-size: 0.62rem;
    color: var(--ink-soft);
    line-height: 1;
    white-space: nowrap;
    overflow: hidden;
    max-width: 100%;
    text-overflow: ellipsis;
}

@media (max-width: 1100px) {
    .stats--five,
    .stats--six {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 800px) {
    .stats--six,
    .stats--five,
    .stats--four,
    .stats--three {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .analysis-chart {
        gap: 0.25rem;
        padding-inline: 0.25rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        grid-template-columns: repeat(14, minmax(2.1rem, 1fr));
    }

    .analysis-chart-bar {
        width: 100%;
        max-width: 1.5rem;
    }
}

@media (max-width: 520px) {
    .stats--six,
    .stats--five,
    .stats--four,
    .stats--three {
        grid-template-columns: 1fr;
    }

    .analysis-section-head .btn {
        width: 100%;
        justify-content: center;
    }

    .analysis-section-actions {
        width: 100%;
    }

    .analysis-section-actions .btn {
        flex: 1 1 auto;
        justify-content: center;
    }

    .analysis-chart {
        min-height: 10rem;
    }

    .analysis-chart-bar-wrap {
        min-height: 6.5rem;
    }

    .analysis-chart-label {
        font-size: 0.62rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .analysis-bar-fill,
    .analysis-chart-bar {
        transition: none;
    }
}

/* —— TCM ↔ Warranty —— */
.tw-toolbar-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: end;
    flex: 1;
    min-width: min(100%, 280px);
}

.tw-toolbar-filters .search {
    flex: 1;
    min-width: min(100%, 220px);
}

.tw-comments-filter {
    display: grid;
    gap: 0.35rem;
    min-width: min(100%, 200px);
    max-width: 280px;
}

.tw-toolbar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.view-toggle {
    display: inline-flex;
    padding: 0.2rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.7);
    gap: 0.15rem;
}

.view-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0.4rem 0.85rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--ink-soft);
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 160ms ease, color 160ms ease;
}

.view-toggle-btn:hover {
    color: var(--ink);
    background: #fff;
}

.view-toggle-btn.is-active {
    background: var(--accent);
    color: var(--accent-ink);
    box-shadow: 0 4px 12px rgba(11, 110, 79, 0.2);
}

.tw-wireframe {
    display: grid;
    gap: 0.65rem;
}

.tw-link {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 0.55rem 0.75rem;
    align-items: stretch;
    padding: 0.85rem 1rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 252, 0.92));
    transition: border-color 180ms ease, box-shadow 180ms ease;
}

.tw-link:hover {
    border-color: #a8bfcc;
    box-shadow: 0 8px 22px rgba(20, 33, 43, 0.06);
}

.tw-link--matched {
    border-left: 3px solid var(--accent);
}

.tw-link--missing {
    border-left: 3px solid #7a8f9e;
}

.tw-node {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
    padding: 0.55rem 0.7rem;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: #fff;
}

.tw-link--chain {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
}

.tw-node--tcm {
    background: linear-gradient(160deg, #eef7f3 0%, #fff 70%);
    border-color: #b7d5c9;
}

.tw-node--assets {
    background: linear-gradient(160deg, #f3f1ea 0%, #fff 70%);
    border-color: #d0c8b4;
}

.tw-node--warranty {
    background: linear-gradient(160deg, #eaf1f6 0%, #fff 70%);
    border-color: #b8c9d6;
}

.tw-node--absent {
    background: linear-gradient(160deg, #f3f5f7 0%, #fafbfc 70%);
    border-style: dashed;
    border-color: #b0bec8;
    color: var(--ink-soft);
}

.tw-node-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.tw-node-serial {
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    word-break: break-all;
}

.tw-node-serial--absent {
    font-family: var(--font);
    font-weight: 600;
    color: var(--ink-soft);
}

.tw-node-meta,
.tw-node-note {
    font-size: 0.8rem;
    color: var(--ink-soft);
    line-height: 1.35;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.tw-node-note {
    -webkit-line-clamp: 1;
    opacity: 0.9;
}

.tw-connector {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    min-width: 4.5rem;
    padding: 0.25rem 0;
}

.tw-connector-line {
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, #b7d5c9, #9eb4c4);
}

.tw-link--missing .tw-connector-line {
    background-image: repeating-linear-gradient(
        90deg,
        #b0bec8 0,
        #b0bec8 6px,
        transparent 6px,
        transparent 10px
    );
    background-color: transparent;
    height: 2px;
}

.tw-connector-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px var(--line);
    flex-shrink: 0;
}

.tw-connector-dot.is-ok {
    background: var(--accent);
    box-shadow: 0 0 0 1px rgba(11, 110, 79, 0.35);
}

.tw-connector-dot.is-miss {
    background: #7a8f9e;
}

.tw-connector-status {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

@media (max-width: 960px) {
    .tw-link--chain {
        grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    }

    .tw-link--chain .tw-connector:last-of-type,
    .tw-link--chain .tw-node--warranty,
    .tw-link--chain .tw-node--absent:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 720px) {
    .tw-link,
    .tw-link--chain {
        grid-template-columns: 1fr;
        gap: 0.45rem;
    }

    .tw-link--chain .tw-connector:last-of-type,
    .tw-link--chain .tw-node--warranty,
    .tw-link--chain .tw-node--absent:last-child {
        grid-column: auto;
    }

    .tw-connector {
        flex-direction: row;
        min-width: 0;
        width: 100%;
        padding: 0.15rem 0.35rem;
        gap: 0.35rem;
    }

    .tw-connector-line {
        flex: 1;
        width: auto;
        min-width: 1.5rem;
    }

    .tw-connector-status {
        order: 4;
    }
}