/* ================================================================
   CSV Import Component
   ================================================================ */

.csv-import {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem;
}

.csv-import__header h2 {
    margin: 0 0 0.25rem;
    font-size: 1.5rem;
    color: var(--text-primary, #1a1a2e);
}

.csv-import__subtitle {
    color: var(--text-secondary, #666);
    margin: 0 0 1.5rem;
    font-size: 0.95rem;
}

/* ---- Dropzone ---- */

.csv-import__dropzone {
    border: 2px dashed var(--border-color, #d0d0e0);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    background: var(--bg-secondary, #f9f9fc);
}

.csv-import__dropzone--active,
.csv-import__dropzone:hover {
    border-color: var(--primary-purple, #8B7EC8);
    background: var(--bg-hover, #f0eef8);
}

.csv-import__dropzone-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.csv-import__dropzone-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary, #1a1a2e);
    margin: 0 0 0.25rem;
}

.csv-import__dropzone-hint {
    color: var(--text-secondary, #999);
    margin: 0.25rem 0 0.75rem;
    font-size: 0.85rem;
}

.csv-import__dropzone-limits {
    color: var(--text-secondary, #999);
    font-size: 0.8rem;
    margin-top: 0.75rem;
}

.csv-import__file-btn {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    background: var(--primary-purple, #8B7EC8);
    color: #fff;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.csv-import__file-btn:hover {
    background: #7a6db7;
}

/* ---- Sources ---- */

.csv-import__sources {
    margin-top: 1.5rem;
    text-align: center;
}

.csv-import__sources p {
    font-size: 0.85rem;
    color: var(--text-secondary, #999);
    margin: 0 0 0.5rem;
}

.csv-import__source-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.csv-import__source-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    background: var(--bg-secondary, #f0eef8);
    color: var(--text-secondary, #666);
    border: 1px solid var(--border-color, #e0e0e8);
}

/* ---- Error ---- */

.csv-import__error {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    background: #fef2f2;
    color: #b91c1c;
    font-size: 0.9rem;
    border: 1px solid #fecaca;
}

/* ---- Preview ---- */

.csv-import__detection {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    background: var(--bg-secondary, #f0eef8);
}

.csv-import__detect-label {
    font-size: 0.9rem;
    color: var(--text-secondary, #666);
}

.csv-import__detect-value {
    font-weight: 600;
    color: var(--primary-purple, #8B7EC8);
}

/* ---- Stats ---- */

.csv-import__stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.csv-import__stat {
    flex: 1;
    min-width: 100px;
    text-align: center;
    padding: 0.75rem;
    border-radius: 8px;
    background: var(--bg-secondary, #f9f9fc);
    border: 1px solid var(--border-color, #e0e0e8);
}

.csv-import__stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary, #1a1a2e);
}

.csv-import__stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary, #999);
    margin-top: 0.15rem;
}

.csv-import__stat--created .csv-import__stat-value { color: #16a34a; }
.csv-import__stat--skipped .csv-import__stat-value { color: #d97706; }
.csv-import__stat--noemail .csv-import__stat-value { color: var(--text-secondary, #999); }
.csv-import__stat--failed .csv-import__stat-value { color: #dc2626; }

/* ---- Mapping table ---- */

.csv-import__preview h3 {
    font-size: 1rem;
    margin: 1.25rem 0 0.5rem;
    color: var(--text-primary, #1a1a2e);
}

.csv-import__map-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.csv-import__map-table th {
    text-align: left;
    padding: 0.4rem 0.75rem;
    border-bottom: 2px solid var(--border-color, #e0e0e8);
    color: var(--text-secondary, #666);
    font-weight: 500;
    font-size: 0.8rem;
}

.csv-import__map-table td {
    padding: 0.4rem 0.75rem;
    border-bottom: 1px solid var(--border-color, #f0f0f4);
}

.csv-import__map-field { font-weight: 500; }
.csv-import__map-arrow { text-align: center; color: var(--text-secondary, #999); }
.csv-import__map-col { color: var(--primary-purple, #8B7EC8); }

/* ---- Data preview table ---- */

.csv-import__table-scroll {
    overflow-x: auto;
    margin-bottom: 1.25rem;
}

.csv-import__data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.csv-import__data-table th {
    text-align: left;
    padding: 0.4rem 0.75rem;
    background: var(--bg-secondary, #f9f9fc);
    border-bottom: 2px solid var(--border-color, #e0e0e8);
    font-weight: 500;
    white-space: nowrap;
}

.csv-import__data-table td {
    padding: 0.4rem 0.75rem;
    border-bottom: 1px solid var(--border-color, #f0f0f4);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---- Options ---- */

.csv-import__options {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    color: var(--text-primary, #1a1a2e);
}

.csv-import__options label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.csv-import__options select {
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    border: 1px solid var(--border-color, #d0d0e0);
    font-size: 0.85rem;
}

/* ---- Actions ---- */

.csv-import__actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1rem;
}

.csv-import__btn {
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    border: none;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
}

.csv-import__btn--primary {
    background: var(--primary-purple, #8B7EC8);
    color: #fff;
}

.csv-import__btn--primary:hover {
    background: #7a6db7;
    box-shadow: 0 2px 8px rgba(139, 126, 200, 0.3);
}

.csv-import__btn--secondary {
    background: var(--bg-secondary, #f0f0f4);
    color: var(--text-primary, #1a1a2e);
}

.csv-import__btn--secondary:hover {
    background: #e4e4ec;
}

/* ---- Loading ---- */

.csv-import__loading {
    text-align: center;
    padding: 3rem 1rem;
}

.csv-import__spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 1rem;
    border: 3px solid var(--border-color, #e0e0e8);
    border-top-color: var(--primary-purple, #8B7EC8);
    border-radius: 50%;
    animation: csv-spin 0.8s linear infinite;
}

@keyframes csv-spin {
    to { transform: rotate(360deg); }
}

.csv-import__loading-hint {
    font-size: 0.85rem;
    color: var(--text-secondary, #999);
}

/* ---- Results ---- */

.csv-import__results {
    text-align: center;
    padding: 1rem 0;
}

.csv-import__results-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: #16a34a;
}

.csv-import__results h3 {
    margin: 0 0 1.25rem;
}

.csv-import__error-details {
    margin: 1rem auto;
    max-width: 500px;
    text-align: left;
    font-size: 0.85rem;
}

.csv-import__error-details summary {
    cursor: pointer;
    color: #dc2626;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.csv-import__error-details ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.csv-import__error-details li {
    padding: 0.3rem 0;
    border-bottom: 1px solid #fecaca;
    color: #b91c1c;
}