/* Scoped CSV Cleaner / Data Processor styles. */
.csv-cleaner {
    --csv-accent: var(--cyan, #21e6c1);
    --csv-panel: color-mix(in srgb, var(--card) 92%, transparent);
    color: var(--text);
}

.csv-cleaner__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
}

@media (min-width: 1040px) {
    .csv-cleaner__grid {
        grid-template-columns: minmax(320px, .82fr) minmax(0, 1.18fr);
        align-items: start;
    }
}

.csv-cleaner__card {
    border: 1px solid var(--border);
    border-radius: 18px;
    background:
        radial-gradient(560px circle at 8% 0%, color-mix(in srgb, var(--csv-accent) 12%, transparent), transparent 58%),
        var(--csv-panel);
    padding: 1.25rem;
    box-shadow: 0 24px 70px -52px color-mix(in srgb, var(--csv-accent) 55%, transparent);
}

@media (min-width: 720px) {
    .csv-cleaner__card { padding: 1.5rem; }
}

.csv-cleaner__section-head,
.csv-cleaner__output-head {
    margin-bottom: 1.2rem;
}

.csv-cleaner__eyebrow {
    margin: 0 0 .45rem;
    font-family: var(--ff-mono);
    font-size: .68rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--csv-accent);
}

.csv-cleaner h2,
.csv-cleaner h3 {
    margin: 0 0 .45rem;
    font-family: var(--ff-head);
    color: var(--heading);
    line-height: 1.06;
}

.csv-cleaner h2 { font-size: clamp(1.7rem, 3.3vw, 2.45rem); }
.csv-cleaner h3 { font-size: clamp(1.35rem, 2.4vw, 1.85rem); }

.csv-cleaner__section-head p,
.csv-cleaner__output-head p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.csv-cleaner__dropzone {
    position: relative;
    display: grid;
    gap: .7rem;
    margin-bottom: 1rem;
}

.csv-cleaner__dropzone label {
    display: grid;
    place-items: center;
    gap: .55rem;
    min-height: 190px;
    border: 1px dashed color-mix(in srgb, var(--csv-accent) 42%, var(--border));
    border-radius: 16px;
    background: color-mix(in srgb, var(--csv-accent) 6%, transparent);
    color: var(--muted);
    text-align: center;
    padding: 1.2rem;
    cursor: pointer;
    transition: border-color .2s ease, background .2s ease, transform .15s ease;
}

.csv-cleaner__dropzone label:hover,
.csv-cleaner__dropzone label:focus-within {
    transform: translateY(-1px);
    border-color: var(--csv-accent);
    background: color-mix(in srgb, var(--csv-accent) 9%, transparent);
}

.csv-cleaner__dropzone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
}

.csv-cleaner__drop-icon {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--csv-accent) 50%, var(--border));
    color: var(--csv-accent);
    background: color-mix(in srgb, var(--csv-accent) 8%, transparent);
}

.csv-cleaner__drop-icon svg {
    width: 25px;
    height: 25px;
}

.csv-cleaner__dropzone strong {
    color: var(--heading);
    font-family: var(--ff-head);
    font-size: 1.1rem;
}

.csv-cleaner__dropzone small {
    max-width: 36ch;
    line-height: 1.45;
}

#csvCleanerFileName {
    margin: 0;
    color: var(--muted);
    font-family: var(--ff-mono);
    font-size: .76rem;
    overflow-wrap: anywhere;
}

.csv-cleaner__fields {
    display: grid;
    gap: .85rem;
}

.csv-cleaner__fields label {
    display: grid;
    gap: .38rem;
    color: var(--muted);
}

.csv-cleaner label span {
    font-family: var(--ff-mono);
    font-size: .68rem;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.csv-cleaner select {
    width: 100%;
    min-height: 44px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: color-mix(in srgb, var(--bg2) 86%, transparent);
    color: var(--heading);
    padding: .68rem .8rem;
    font: inherit;
    outline: 0;
}

.csv-cleaner select:focus {
    border-color: var(--csv-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--csv-accent) 15%, transparent);
}

.csv-cleaner__mapping {
    margin-top: .15rem;
    padding: .9rem;
    border: 1px solid color-mix(in srgb, var(--csv-accent) 28%, var(--border));
    border-radius: 14px;
    background: color-mix(in srgb, var(--csv-accent) 5%, transparent);
}

.csv-cleaner__mapping-head {
    margin-bottom: .8rem;
}

.csv-cleaner__mapping-head strong {
    display: block;
    margin-bottom: .25rem;
    color: var(--heading);
    font-family: var(--ff-mono);
    font-size: .72rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.csv-cleaner__mapping-head p {
    margin: 0;
    color: var(--muted);
    line-height: 1.45;
    font-size: .88rem;
}

.csv-cleaner__mapping-grid {
    display: grid;
    gap: .75rem;
}

@media (min-width: 720px) {
    .csv-cleaner__mapping-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.csv-cleaner select:disabled {
    cursor: not-allowed;
    opacity: .72;
}

.csv-cleaner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-top: 1.1rem;
}

.csv-cleaner__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: .7rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--heading);
    font-family: var(--ff-mono);
    font-size: .72rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    transition: transform .15s ease, border-color .2s ease, background .2s ease, opacity .2s ease;
}

.csv-cleaner__btn:hover,
.csv-cleaner__btn:focus-visible {
    transform: translateY(-1px);
    border-color: var(--csv-accent);
}

.csv-cleaner__btn:disabled {
    cursor: not-allowed;
    opacity: .5;
    transform: none;
}

.csv-cleaner__btn--primary {
    background: var(--csv-accent);
    border-color: var(--csv-accent);
    color: #07090e;
    font-weight: 800;
}

.csv-cleaner__hint {
    margin-top: 1rem;
    padding: .9rem;
    border: 1px dashed color-mix(in srgb, var(--csv-accent) 35%, var(--border));
    border-radius: 12px;
    background: color-mix(in srgb, var(--csv-accent) 6%, transparent);
    color: var(--muted);
    line-height: 1.45;
}

.csv-cleaner__hint strong {
    display: block;
    margin-bottom: .25rem;
    color: var(--heading);
    font-family: var(--ff-mono);
    font-size: .72rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.csv-cleaner__hint p { margin: 0; }

.csv-cleaner__results {
    position: sticky;
    top: 6rem;
    min-width: 0;
}

.csv-cleaner__metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .7rem;
    margin-bottom: .9rem;
}

@media (min-width: 720px) {
    .csv-cleaner__metrics {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.csv-cleaner__metrics div {
    padding: .8rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: color-mix(in srgb, var(--bg2) 70%, transparent);
}

.csv-cleaner__metrics span {
    display: block;
    color: var(--muted);
    font-family: var(--ff-mono);
    font-size: .66rem;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.csv-cleaner__metrics strong {
    display: block;
    margin-top: .25rem;
    color: var(--heading);
    font-size: 1.45rem;
    line-height: 1;
}

.csv-cleaner__issues {
    margin-bottom: .85rem;
    padding: .75rem .85rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: color-mix(in srgb, var(--bg2) 76%, transparent);
    color: var(--muted);
    line-height: 1.45;
}

.csv-cleaner__issues.is-success {
    border-color: color-mix(in srgb, var(--csv-accent) 42%, var(--border));
    color: var(--heading);
}

.csv-cleaner__preview-wrap {
    max-height: 520px;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: color-mix(in srgb, var(--bg2) 74%, transparent);
}

.csv-cleaner__preview {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
    color: var(--text);
    font-size: .86rem;
}

.csv-cleaner__preview caption {
    position: sticky;
    top: 0;
    z-index: 2;
    padding: .75rem .85rem;
    text-align: start;
    color: var(--muted);
    background: color-mix(in srgb, var(--card) 96%, transparent);
    border-bottom: 1px solid var(--border);
    font-family: var(--ff-mono);
    font-size: .7rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.csv-cleaner__preview th,
.csv-cleaner__preview td {
    padding: .65rem .75rem;
    border-bottom: 1px solid color-mix(in srgb, var(--border) 75%, transparent);
    text-align: start;
    vertical-align: top;
    white-space: nowrap;
}

.csv-cleaner__preview th {
    position: sticky;
    top: 43px;
    z-index: 1;
    color: var(--heading);
    background: color-mix(in srgb, var(--card) 96%, transparent);
    font-family: var(--ff-mono);
    font-size: .7rem;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.csv-cleaner__preview tr.is-empty td {
    background: color-mix(in srgb, #f5b84b 9%, transparent);
}

.csv-cleaner__preview tr.is-duplicate td {
    background: color-mix(in srgb, #ff6b88 8%, transparent);
}

.csv-cleaner__preview tr.is-removed td {
    color: color-mix(in srgb, var(--muted) 86%, transparent);
}

.csv-cleaner__preview td.is-issue-cell {
    color: var(--heading);
    font-weight: 800;
    box-shadow: inset 0 0 0 1px color-mix(in srgb, #ff6b88 42%, transparent);
}

.csv-cleaner__preview td.is-duplicate-email {
    background: color-mix(in srgb, #ff6b88 16%, transparent);
}

.csv-cleaner__preview td.is-duplicate-phone {
    background: color-mix(in srgb, #f5b84b 16%, transparent);
}

.csv-cleaner__preview td.is-empty-cell {
    background: color-mix(in srgb, #f5b84b 12%, transparent);
}

.csv-cleaner__status {
    min-width: 150px;
    text-decoration: none !important;
}

.csv-cleaner__issue-badge {
    display: inline-flex;
    align-items: center;
    width: max-content;
    max-width: 100%;
    margin: .08rem .2rem .08rem 0;
    padding: .28rem .45rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-family: var(--ff-mono);
    font-size: .66rem;
    line-height: 1;
    letter-spacing: .04em;
    text-transform: uppercase;
    white-space: nowrap;
    text-decoration: none !important;
}

[dir="rtl"] .csv-cleaner__issue-badge {
    margin: .08rem 0 .08rem .2rem;
}

.csv-cleaner__issue-badge--kept {
    border-color: color-mix(in srgb, var(--csv-accent) 42%, var(--border));
    color: var(--csv-accent);
    background: color-mix(in srgb, var(--csv-accent) 8%, transparent);
}

.csv-cleaner__issue-badge--empty {
    border-color: color-mix(in srgb, #f5b84b 50%, var(--border));
    color: #f5b84b;
    background: color-mix(in srgb, #f5b84b 10%, transparent);
}

.csv-cleaner__issue-badge--duplicate,
.csv-cleaner__issue-badge--duplicate-email,
.csv-cleaner__issue-badge--duplicate-phone {
    border-color: color-mix(in srgb, #ff6b88 52%, var(--border));
    color: #ff6b88;
    background: color-mix(in srgb, #ff6b88 10%, transparent);
}

#csvCleanerStatus.is-error { color: #ff6b88; }
#csvCleanerStatus.is-success { color: var(--csv-accent); }

[dir="rtl"] .csv-cleaner__preview th,
[dir="rtl"] .csv-cleaner__preview td,
[dir="rtl"] .csv-cleaner__preview caption {
    text-align: right;
}

@media (max-width: 1039px) {
    .csv-cleaner__results {
        position: static;
    }
}