/* ============================
   Travel Account - Scoped Styles
   All styles scoped under #travel-account to avoid conflicts
   ============================ */

/* --- Layout & Container --- */
#travel-account .ta-container {
    max-width: 100%;
    padding: 0 12px 80px 12px;
}

/* --- SVG Icon Styles --- */
#travel-account .ta-card-icon {
    width: 16px;
    height: 16px;
    vertical-align: -2px;
    margin-right: 4px;
    stroke: var(--accent-color, #738CB8);
    flex-shrink: 0;
}

#travel-account .ta-inline-icon {
    width: 14px;
    height: 14px;
    vertical-align: -2px;
    stroke: currentColor;
    flex-shrink: 0;
}

@keyframes ta-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

#travel-account .ta-spin {
    animation: ta-spin 1s linear infinite;
}

/* --- Card --- */
#travel-account .ta-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    border-radius: 16px;
    margin-bottom: 16px;
    overflow: hidden;
}

#travel-account .ta-card-header {
    padding: 14px 16px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
}

#travel-account .ta-card-header .ta-collapse-hint {
    font-size: 0.75rem;
    opacity: 0.5;
}

#travel-account .ta-card-body {
    padding: 14px 16px;
}

/* --- Collapsible panels --- */
#travel-account .ta-collapse {
    display: none;
}

#travel-account .ta-collapse.ta-show {
    display: block;
}

/* --- Form Controls (Bootstrap-free) --- */
#travel-account .ta-form-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
    padding-left: 2px;
}

#travel-account .ta-section-title {
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

#travel-account .ta-input,
#travel-account .ta-select,
#travel-account .ta-textarea {
    width: 100%;
    box-sizing: border-box;
    border-radius: 10px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    padding: 10px 12px;
    background-color: var(--bg-input, rgba(0, 0, 0, 0.2));
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color 0.3s;
    -webkit-appearance: none;
    appearance: none;
}

#travel-account .ta-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

#travel-account .ta-input:focus,
#travel-account .ta-select:focus {
    outline: none;
    border-color: var(--accent-color, #738CB8);
    box-shadow: 0 0 0 2px rgba(115, 140, 184, 0.15);
}

#travel-account .ta-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 30px;
}

#travel-account .ta-select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

/* --- Grid / Layout helpers --- */
#travel-account .ta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

#travel-account .ta-col-6 {
    flex: 0 0 calc(50% - 4px);
    max-width: calc(50% - 4px);
}

#travel-account .ta-col-5 {
    flex: 0 0 calc(41.67% - 4px);
    max-width: calc(41.67% - 4px);
}

#travel-account .ta-col-7 {
    flex: 0 0 calc(58.33% - 4px);
    max-width: calc(58.33% - 4px);
}

#travel-account .ta-col-12 {
    flex: 0 0 100%;
    max-width: 100%;
}

/* --- Buttons --- */
#travel-account .ta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50px;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    width: 100%;
}

#travel-account .ta-btn-primary {
    background: var(--accent-color, #738CB8);
    color: white;
    box-shadow: 0 4px 15px rgba(115, 140, 184, 0.25);
}

#travel-account .ta-btn-primary:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

#travel-account .ta-btn-outline {
    background: transparent;
    border: 1px solid var(--accent-color, #738CB8);
    color: var(--text-primary);
    border-radius: 50px;
    font-size: 0.8rem;
    padding: 6px 14px;
    width: auto;
}

#travel-account .ta-btn-outline:hover {
    background: var(--accent-color, #738CB8);
    color: white;
}

#travel-account .ta-btn-sm {
    padding: 4px 10px;
    font-size: 0.75rem;
    width: auto;
}

#travel-account .ta-btn-link {
    background: none;
    border: none;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    padding: 4px 8px;
    cursor: pointer;
    width: auto;
}

#travel-account .ta-btn-danger {
    background: transparent;
    border: 1px solid #ef4444;
    color: #ef4444;
    border-radius: 50px;
    font-size: 0.75rem;
    padding: 4px 10px;
    width: auto;
    cursor: pointer;
}

/* --- Input Group (label + input side by side) --- */
#travel-account .ta-input-group {
    display: flex;
    margin-bottom: 8px;
}

#travel-account .ta-input-group .ta-input-prepend {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
    border-right: none;
    border-radius: 10px 0 0 10px;
    padding: 8px 12px;
    font-size: 0.8rem;
    white-space: nowrap;
    display: flex;
    align-items: center;
    min-width: 60px;
}

#travel-account .ta-input-group .ta-input {
    border-radius: 0 10px 10px 0;
    flex: 1;
}

#travel-account .ta-input-group .ta-btn {
    border-radius: 0 50px 50px 0;
    width: auto;
    padding: 8px 18px;
}

/* --- Person Tags --- */
#travel-account .ta-person-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

#travel-account .ta-person-tag {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

#travel-account .ta-person-tag .ta-remove {
    cursor: pointer;
    opacity: 0.5;
    font-size: 1rem;
}

#travel-account .ta-person-tag .ta-remove:hover {
    opacity: 1;
}

/* --- Family Card --- */
#travel-account .ta-family-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 8px;
}

#travel-account .ta-family-card h6 {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-primary);
}

#travel-account .ta-family-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#travel-account .ta-family-actions {
    display: flex;
    gap: 6px;
}

/* --- Members Checklist --- */
#travel-account .ta-checklist {
    max-height: 120px;
    overflow-y: auto;
    padding: 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
}

#travel-account .ta-check-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 0.85rem;
    color: var(--text-primary);
}

#travel-account .ta-check-item input[type="checkbox"] {
    accent-color: var(--accent-color, #738CB8);
}

/* --- Rate Display --- */
#travel-account .ta-rate-display {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 0.85rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
}

#travel-account .ta-rate-input {
    width: 80px;
    border: none;
    background: transparent;
    font-weight: 700;
    color: var(--accent-color, #738CB8);
    text-align: center;
    font-size: 0.9rem;
    outline: none;
}

/* --- Switch toggle --- */
#travel-account .ta-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

#travel-account .ta-switch input[type="checkbox"] {
    width: 36px;
    height: 20px;
    accent-color: var(--accent-color, #738CB8);
}

/* --- Stats Grid --- */
#travel-account .ta-stats-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

#travel-account .ta-stat-box {
    flex: 1;
    min-width: 0;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 10px 8px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

#travel-account .ta-stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

#travel-account .ta-stat-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-color, #738CB8);
    margin-top: 2px;
}

/* --- Settlement items --- */
#travel-account .ta-settlement-item {
    background: rgba(115, 140, 184, 0.08);
    color: var(--text-primary);
    border: 1px solid rgba(115, 140, 184, 0.18);
    padding: 10px 12px;
    margin-bottom: 8px;
    border-radius: 10px;
    font-size: 0.88rem;
}

#travel-account .ta-settlement-item.ta-external {
    background: rgba(169, 178, 152, 0.1);
    border-color: rgba(169, 178, 152, 0.22);
}

#travel-account .ta-settlement-item .ta-inline-icon {
    color: var(--accent-color, #738CB8);
    margin: 0 4px;
}

#travel-account .ta-settlement-amount {
    color: var(--accent-color, #738CB8);
    font-weight: 700;
    margin-left: 4px;
}

/* --- Table --- */
#travel-account .ta-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

#travel-account .ta-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

#travel-account .ta-table th {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 10px 8px;
    text-align: left;
    border: none;
}

#travel-account .ta-table td {
    vertical-align: middle;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 10px 8px;
    color: var(--text-primary);
}

#travel-account .ta-table .ta-item-name {
    font-weight: 600;
}

#travel-account .ta-table .ta-item-date {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

#travel-account .ta-table .ta-amount-foreign {
    color: var(--accent-color, #738CB8);
    font-weight: 700;
    font-size: 0.9rem;
}

#travel-account .ta-table .ta-amount-cny {
    color: var(--accent-color, #738CB8);
    font-weight: 700;
    text-align: right;
}

#travel-account .ta-table .ta-rate-hint {
    font-size: 0.65rem;
    color: var(--text-secondary);
}

#travel-account .ta-table .ta-delete-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 0;
}

/* --- Badges --- */
#travel-account .ta-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
}

#travel-account .ta-badge-shared {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#travel-account .ta-badge-split {
    background: rgba(115, 140, 184, 0.12);
    color: var(--accent-color, #738CB8);
}

#travel-account .ta-badge-private {
    background: rgba(251, 191, 36, 0.12);
    color: #fbbf24;
}

/* --- Summary bar --- */
#travel-account .ta-summary-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    padding-top: 10px;
    margin-bottom: 12px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

#travel-account .ta-summary-bar strong {
    color: var(--text-primary);
}

#travel-account .ta-summary-bar .ta-per-person {
    color: var(--accent-color, #738CB8);
    font-weight: 700;
}

/* --- Section labels (uppercase) --- */
#travel-account .ta-section-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
    padding-left: 2px;
    letter-spacing: 0.5px;
}

/* --- Empty state --- */
#travel-account .ta-empty {
    text-align: center;
    padding: 30px 0;
    color: var(--text-secondary);
}

#travel-account .ta-empty-icon {
    font-size: 2rem;
    opacity: 0.4;
}

#travel-account .ta-empty p {
    font-size: 0.82rem;
    margin-top: 6px;
}

/* --- Split panel --- */
#travel-account .ta-split-panel {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    padding: 12px;
    margin-top: 8px;
}

#travel-account .ta-split-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

#travel-account .ta-split-header label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* --- Spacing utility --- */
#travel-account .ta-mb-2 {
    margin-bottom: 8px;
}

#travel-account .ta-mb-3 {
    margin-bottom: 12px;
}

#travel-account .ta-mb-4 {
    margin-bottom: 16px;
}

#travel-account .ta-mt-3 {
    margin-top: 12px;
}

#travel-account .ta-mt-4 {
    margin-top: 16px;
}

#travel-account .ta-text-center {
    text-align: center;
}

#travel-account .ta-text-end {
    text-align: right;
}

#travel-account .ta-text-muted {
    color: var(--text-secondary) !important;
}

#travel-account .ta-fw-bold {
    font-weight: 700;
}

#travel-account .ta-small {
    font-size: 0.82rem;
}

/* --- Divider --- */
#travel-account .ta-divider {
    border: none;
    border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    margin: 12px 0;
}