/* ==========================================================================
   Sales Hub — Business Card Scanner Styles
   ========================================================================== */

/* ── Scanner Container ───────────────────────────────────────────────── */

.card-scanner {
    max-width: 960px;
    margin: 0 auto;
}

/* ── Upload Area ─────────────────────────────────────────────────────── */

.scanner-upload-area {
    border: 2px dashed var(--border-color, #d1d5db);
    border-radius: 12px;
    padding: 48px 24px;
    text-align: center;
    background: var(--bg-card, #fff);
    transition: border-color 0.2s, background-color 0.2s;
    cursor: default;
}

.scanner-upload-area.dragover {
    border-color: var(--primary, #3b82f6);
    background: var(--bg-hover, #f0f7ff);
}

.scanner-upload-icon {
    margin-bottom: 16px;
    color: var(--text-muted, #9ca3af);
}

.scanner-upload-area h3 {
    margin: 0 0 8px 0;
    font-size: 18px;
    font-weight: 600;
}

.scanner-upload-area p {
    margin: 0 0 24px 0;
    color: var(--text-muted, #9ca3af);
    font-size: 14px;
}

.scanner-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* ── Camera ──────────────────────────────────────────────────────────── */

.scanner-camera {
    border-radius: 12px;
    overflow: hidden;
    background: #000;
}

.scanner-camera video {
    width: 100%;
    max-height: 500px;
    display: block;
    object-fit: contain;
}

.camera-controls {
    display: flex;
    gap: 12px;
    justify-content: center;
    padding: 16px;
    background: var(--bg-card, #fff);
}

.btn-capture {
    font-size: 16px;
    padding: 10px 24px;
}

/* ── Image Preview ───────────────────────────────────────────────────── */

.scanner-preview {
    text-align: center;
    background: var(--bg-card, #fff);
    border-radius: 12px;
    padding: 16px;
}

.scanner-preview img {
    max-width: 100%;
    max-height: 400px;
    border-radius: 8px;
    object-fit: contain;
}

.preview-controls {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 16px;
}

/* ── Loading ─────────────────────────────────────────────────────────── */

.scanner-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 64px 24px;
    background: var(--bg-card, #fff);
    border-radius: 12px;
}

.scanner-loading .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color, #d1d5db);
    border-top-color: var(--primary, #3b82f6);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.scanner-loading p {
    margin-top: 16px;
    color: var(--text-muted, #9ca3af);
    font-size: 14px;
}

/* ── Results Layout ──────────────────────────────────────────────────── */

.scanner-results-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    background: var(--bg-card, #fff);
    border-radius: 12px;
    padding: 24px;
}

@media (max-width: 768px) {
    .scanner-results-layout {
        grid-template-columns: 1fr;
    }
}

.scanner-result-image img {
    width: 100%;
    border-radius: 8px;
    object-fit: contain;
    max-height: 500px;
}

.scanner-result-form h3 {
    margin: 0 0 16px 0;
    font-size: 16px;
    font-weight: 600;
}

/* ── Duplicate Warning ───────────────────────────────────────────────── */

.duplicate-warning {
    background: var(--bg-warning, #fef3c7);
    border: 1px solid var(--border-warning, #f59e0b);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
}

.duplicate-badge {
    display: inline-block;
    background: var(--warning, #f59e0b);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: 8px;
}

.duplicate-item {
    font-size: 13px;
    padding: 4px 0;
}

.duplicate-item a {
    color: var(--primary, #3b82f6);
    font-weight: 600;
    text-decoration: none;
}

.duplicate-item a:hover {
    text-decoration: underline;
}

.duplicate-company {
    color: var(--text-muted, #9ca3af);
}

.duplicate-reason {
    color: var(--warning, #f59e0b);
    font-size: 12px;
}

/* ── Form ────────────────────────────────────────────────────────────── */

.scanner-result-form .form-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.scanner-result-form .form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.scanner-result-form .form-group-wide {
    flex: 1 1 100%;
}

.scanner-result-form label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted, #6b7280);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.scanner-result-form input[type="text"],
.scanner-result-form input[type="email"],
.scanner-result-form input[type="tel"],
.scanner-result-form input[type="url"],
.scanner-result-form input[type="date"] {
    padding: 8px 10px;
    border: 1px solid var(--border-color, #d1d5db);
    border-radius: 6px;
    font-size: 14px;
    background: var(--bg-input, #fff);
    color: var(--text-primary, #111827);
    transition: border-color 0.15s;
}

.scanner-result-form input:focus {
    outline: none;
    border-color: var(--primary, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* ── Follow-up ───────────────────────────────────────────────────────── */

.form-row-task {
    align-items: center;
    padding: 12px 0;
    border-top: 1px solid var(--border-color, #e5e7eb);
    margin-top: 4px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
}

/* ── Actions ─────────────────────────────────────────────────────────── */

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color, #e5e7eb);
}

.btn-danger {
    color: var(--danger, #ef4444) !important;
    border-color: var(--danger, #ef4444) !important;
}

.btn-danger:hover {
    background: var(--danger, #ef4444) !important;
    color: #fff !important;
}

/* ── History Panel ───────────────────────────────────────────────────── */

.scanner-history {
    margin-top: 24px;
    background: var(--bg-card, #fff);
    border-radius: 12px;
    padding: 24px;
}

.scanner-history h3 {
    margin: 0 0 16px 0;
    font-size: 16px;
    font-weight: 600;
}

.history-list .data-table {
    width: 100%;
    font-size: 13px;
}

.status-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.status-confirmed {
    background: var(--bg-success, #d1fae5);
    color: var(--success, #059669);
}

.status-discarded {
    background: var(--bg-danger, #fee2e2);
    color: var(--danger, #dc2626);
}

.status-pending {
    background: var(--bg-warning, #fef3c7);
    color: var(--warning, #d97706);
}

.empty-state {
    text-align: center;
    color: var(--text-muted, #9ca3af);
    padding: 24px;
    font-size: 14px;
}