/* =========================================================
   KIA CSV2Table — Public Stylesheet
   ========================================================= */

/* ── Wrapper Utama ──────────────────────────────────────── */
.kia-csv2table-wrap {
    --kia-primary:    #2563eb;
    --kia-primary-dk: #1d4ed8;
    --kia-success:    #059669;
    --kia-danger:     #dc2626;
    --kia-warning:    #f59e0b;
    --kia-gray-50:    #f9fafb;
    --kia-gray-100:   #f3f4f6;
    --kia-gray-200:   #e5e7eb;
    --kia-gray-400:   #9ca3af;
    --kia-gray-700:   #374151;
    --kia-gray-900:   #111827;
    --kia-radius:     10px;
    --kia-shadow:     0 2px 12px rgba(0,0,0,.08);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--kia-gray-900);
    max-width: 960px;
    margin: 0 auto;
    position: relative;
}

.kia-csv2table-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 1.25rem;
    color: var(--kia-gray-900);
    border-left: 4px solid var(--kia-primary);
    padding-left: .75rem;
}

/* ── Panel Upload & Pengaturan ──────────────────────────── */
.kia-csv2table-panel {
    background: #fff;
    border: 1px solid var(--kia-gray-200);
    border-radius: var(--kia-radius);
    padding: 1.5rem;
    box-shadow: var(--kia-shadow);
    margin-bottom: 1.5rem;
}

/* ── Upload Area ────────────────────────────────────────── */
.kia-upload-area {
    border: 2px dashed var(--kia-gray-200);
    border-radius: var(--kia-radius);
    padding: 2rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: border-color .2s, background .2s;
    background: var(--kia-gray-50);
    position: relative;
}
.kia-upload-area:hover,
.kia-upload-area:focus,
.kia-upload-area.kia-drag-over {
    border-color: var(--kia-primary);
    background: #eff6ff;
    outline: 3px solid rgba(37,99,235,.25);
}
.kia-upload-icon {
    font-size: 3rem;
    line-height: 1;
    margin-bottom: .5rem;
}
.kia-upload-text { margin: 0; color: var(--kia-gray-700); font-size: .95rem; }
.kia-upload-hint { font-size: .8rem; color: var(--kia-gray-400); }
.kia-file-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
}

/* ── Info File Terpilih ─────────────────────────────────── */
.kia-file-info {
    display: flex;
    align-items: center;
    gap: .5rem;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 6px;
    padding: .6rem 1rem;
    margin-top: .75rem;
    font-size: .9rem;
}
.kia-file-icon { font-size: 1.2rem; }
.kia-file-name { flex: 1; font-weight: 500; word-break: break-all; }
.kia-btn-clear {
    background: none;
    border: none;
    color: var(--kia-danger);
    cursor: pointer;
    font-size: 1rem;
    padding: .25rem .4rem;
    border-radius: 4px;
    line-height: 1;
}
.kia-btn-clear:hover { background: #fee2e2; }

/* ── Divider "atau" ─────────────────────────────────────── */
.kia-or-divider {
    text-align: center;
    position: relative;
    margin: 1.25rem 0 .75rem;
    color: var(--kia-gray-400);
    font-size: .85rem;
}
.kia-or-divider::before,
.kia-or-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: calc(50% - 3rem);
    height: 1px;
    background: var(--kia-gray-200);
}
.kia-or-divider::before { left: 0; }
.kia-or-divider::after  { right: 0; }

/* ── Textarea CSV ───────────────────────────────────────── */
.kia-csv-textarea {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--kia-gray-200);
    border-radius: 6px;
    padding: .75rem 1rem;
    font-family: 'SFMono-Regular', Consolas, monospace;
    font-size: .85rem;
    line-height: 1.6;
    resize: vertical;
    transition: border-color .2s, box-shadow .2s;
    background: var(--kia-gray-50);
}
.kia-csv-textarea:focus {
    outline: none;
    border-color: var(--kia-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
    background: #fff;
}

/* ── Panel Opsi ─────────────────────────────────────────── */
.kia-options-panel {
    margin-top: 1.25rem;
    border: 1px solid var(--kia-gray-200);
    border-radius: 8px;
    overflow: hidden;
}
.kia-options-toggle {
    padding: .75rem 1rem;
    cursor: pointer;
    font-weight: 600;
    font-size: .9rem;
    background: var(--kia-gray-50);
    list-style: none;
    user-select: none;
}
.kia-options-toggle::-webkit-details-marker { display: none; }
.kia-options-toggle::before { content: '▶ '; font-size: .75em; }
details[open] .kia-options-toggle::before { content: '▼ '; }

.kia-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1rem;
}
@media (max-width: 600px) {
    .kia-options-grid { grid-template-columns: 1fr; }
}

.kia-option-group label:first-child {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--kia-gray-700);
    margin-bottom: .35rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.kia-option-group select,
.kia-option-group input[type="text"] {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--kia-gray-200);
    border-radius: 6px;
    padding: .5rem .75rem;
    font-size: .9rem;
    background: #fff;
    transition: border-color .2s;
}
.kia-option-group select:focus,
.kia-option-group input[type="text"]:focus {
    outline: none;
    border-color: var(--kia-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.kia-checkboxes {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.kia-checkbox-label {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .9rem;
    cursor: pointer;
}
.kia-checkbox-label input { width: 16px; height: 16px; cursor: pointer; accent-color: var(--kia-primary); }

/* ── Action Row ─────────────────────────────────────────── */
.kia-action-row {
    margin-top: 1.25rem;
    display: flex;
    justify-content: flex-end;
}
.kia-btn-convert {
    background: linear-gradient(135deg, var(--kia-primary), var(--kia-primary-dk));
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: .75rem 2rem;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity .2s, transform .1s;
    letter-spacing: .02em;
    box-shadow: 0 4px 14px rgba(37,99,235,.3);
}
.kia-btn-convert:hover  { opacity: .92; transform: translateY(-1px); }
.kia-btn-convert:active { opacity: 1;   transform: translateY(0); }
.kia-btn-convert:disabled {
    background: var(--kia-gray-200);
    color: var(--kia-gray-400);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* ── Hasil ──────────────────────────────────────────────── */
.kia-result-area {
    background: #fff;
    border: 1px solid var(--kia-gray-200);
    border-radius: var(--kia-radius);
    box-shadow: var(--kia-shadow);
    overflow: hidden;
}

.kia-result-stats {
    background: linear-gradient(90deg, #eff6ff, #dbeafe);
    border-bottom: 1px solid #bfdbfe;
    padding: .6rem 1.25rem;
    font-size: .85rem;
    color: #1e40af;
    font-weight: 500;
}

/* ── Tabs ───────────────────────────────────────────────── */
.kia-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--kia-gray-200);
    background: var(--kia-gray-50);
}
.kia-tab {
    background: none;
    border: none;
    padding: .7rem 1.25rem;
    cursor: pointer;
    font-size: .9rem;
    font-weight: 500;
    color: var(--kia-gray-700);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: color .15s, border-color .15s;
}
.kia-tab:hover  { color: var(--kia-primary); }
.kia-tab.active { color: var(--kia-primary); border-bottom-color: var(--kia-primary); font-weight: 700; }

.kia-tab-content { display: none; padding: 1.25rem; }
.kia-tab-content.active { display: block; }

/* ── Search Bar ─────────────────────────────────────────── */
.kia-search-bar { margin-bottom: 1rem; }
.kia-search-bar input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--kia-gray-200);
    border-radius: 6px;
    padding: .55rem 1rem;
    font-size: .9rem;
    transition: border-color .2s;
}
.kia-search-bar input:focus {
    outline: none;
    border-color: var(--kia-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

/* ── Code Block ─────────────────────────────────────────── */
.kia-code-toolbar {
    display: flex;
    gap: .5rem;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}
.kia-btn-secondary {
    background: var(--kia-gray-100);
    border: 1px solid var(--kia-gray-200);
    border-radius: 6px;
    padding: .45rem .9rem;
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--kia-gray-700);
    transition: background .15s, border-color .15s;
}
.kia-btn-secondary:hover { background: #fff; border-color: var(--kia-primary); color: var(--kia-primary); }

.kia-code-block {
    background: #0f172a;
    color: #e2e8f0;
    border-radius: 8px;
    padding: 1.25rem;
    overflow-x: auto;
    font-family: 'SFMono-Regular', Consolas, 'Courier New', monospace;
    font-size: .82rem;
    line-height: 1.6;
    max-height: 500px;
    overflow-y: auto;
    white-space: pre;
    margin: 0;
}

/* ── Loading ────────────────────────────────────────────── */
.kia-loading {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-weight: 600;
    color: var(--kia-primary);
    border-radius: var(--kia-radius);
    z-index: 10;
    backdrop-filter: blur(2px);
}
.kia-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--kia-gray-200);
    border-top-color: var(--kia-primary);
    border-radius: 50%;
    animation: kia-spin .7s linear infinite;
}
@keyframes kia-spin { to { transform: rotate(360deg); } }

/* ── Notice ─────────────────────────────────────────────── */
.kia-notice {
    border-radius: 8px;
    padding: .75rem 1rem;
    margin-top: 1rem;
    font-size: .9rem;
    font-weight: 500;
}
.kia-notice.kia-notice--success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.kia-notice.kia-notice--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }

/* ── Highlight Pencarian ────────────────────────────────── */
.kia-highlight { background: #fef08a; border-radius: 2px; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 480px) {
    .kia-csv2table-panel { padding: 1rem; }
    .kia-btn-convert { width: 100%; justify-content: center; }
    .kia-code-toolbar { flex-direction: column; }
}