.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 14px;
    line-height: 1.2;
    transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
    white-space: nowrap;
}

.btn:active {
    transform: translateY(1px);
}

.btn:disabled,
.btn.is-loading {
    opacity: 0.6;
    pointer-events: none;
}

.btn svg {
    width: 16px;
    height: 16px;
}

.btn-primary {
    background: var(--brand-600);
    color: #fff;
    box-shadow: 0 8px 18px rgba(139, 10, 114, 0.24);
}

.btn-primary:hover {
    background: var(--brand-700);
}

.btn-outline {
    background: #fff;
    color: var(--brand-700);
    border-color: var(--brand-200);
}

.btn-outline:hover {
    background: var(--brand-50);
    border-color: var(--brand-300);
}

.btn-ghost {
    background: transparent;
    color: var(--ink-700);
}

.btn-ghost:hover {
    background: var(--ink-100);
}

.btn-soft {
    background: var(--brand-50);
    color: var(--brand-700);
}

.btn-soft:hover {
    background: var(--brand-100);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover {
    background: #a71e33;
}

.btn-success {
    background: var(--success);
    color: #fff;
}

.btn-success:hover {
    background: #0d6b4c;
}

.btn-sm {
    padding: 7px 12px;
    font-size: 12.5px;
}

.btn-lg {
    padding: 13px 26px;
    font-size: 15px;
}

.btn-icon {
    padding: 9px;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--ink-500);
    border: 1px solid transparent;
}

.btn-icon:hover {
    background: var(--ink-100);
    color: var(--brand-700);
}

.btn-block {
    width: 100%;
}

.btn-loading::before {
    content: '';
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid currentColor;
    border-top-color: transparent;
    animation: spin 0.7s linear infinite;
}

.card {
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
}

.card-pad {
    padding: 22px;
}

.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 22px;
    border-bottom: 1px solid var(--ink-100);
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    font-family: var(--font-body);
}

.card-subtitle {
    color: var(--ink-500);
    font-size: 13px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.5;
    background: var(--ink-100);
    color: var(--ink-700);
    white-space: nowrap;
}

.badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.7;
}

.badge-plain::before {
    display: none;
}

.badge-success {
    background: var(--success-bg);
    color: var(--success);
}

.badge-warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge-info {
    background: var(--info-bg);
    color: var(--info);
}

.badge-brand {
    background: var(--brand-50);
    color: var(--brand-700);
}

.badge-muted {
    background: var(--ink-100);
    color: var(--ink-500);
}

.label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ink-700);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 10px 13px;
    border: 1px solid var(--ink-200);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--ink-900);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control::placeholder {
    color: var(--ink-400);
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-400);
    box-shadow: 0 0 0 3px rgba(139, 10, 114, 0.12);
}

.form-control:disabled,
.form-control[readonly] {
    background: var(--ink-50);
    color: var(--ink-500);
}

textarea.form-control {
    min-height: 92px;
    resize: vertical;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23766b86' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid .full {
    grid-column: 1 / -1;
}

.form-hint {
    font-size: 12px;
    color: var(--ink-500);
    margin-top: 4px;
}

.form-error {
    font-size: 12px;
    color: var(--danger);
    margin-top: 4px;
    min-height: 15px;
}

.form-control.is-invalid {
    border-color: var(--danger);
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group .input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-400);
    pointer-events: none;
    z-index: 2;
}

.input-group .input-icon svg,
.input-group .input-icon i[data-lucide] {
    width: 16px;
    height: 16px;
}

.input-group .form-control {
    padding-left: 38px;
}

.input-group.has-right-action .form-control {
    padding-right: 44px;
}

.input-group .input-action {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--ink-500);
    cursor: pointer;
    z-index: 2;
}

.input-group .input-action:hover {
    background: var(--ink-100);
    color: var(--brand-700);
}

.input-group .input-action:focus-visible {
    outline: 2px solid var(--brand-400);
    outline-offset: 1px;
}

.input-group .input-action svg {
    width: 17px;
    height: 17px;
}

.input-group .form-control:focus {
    border-color: var(--brand-400);
    box-shadow: 0 0 0 3px rgba(139, 10, 114, 0.12);
}

.input-group .form-control.is-invalid {
    border-color: var(--danger);
}

/* Search inputs: icon never overlaps text, stays visible after re-render. */
.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box.input-group .form-control {
    padding-left: 38px;
}

.search-box .input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    color: var(--ink-400);
    pointer-events: none;
}

.search-box .input-icon svg {
    width: 16px;
    height: 16px;
}

/* Missing-icon safety: never show an empty placeholder box. */
i[data-lucide].icon-missing,
.icon-missing {
    display: none !important;
}

.btn svg,
.btn i[data-lucide],
.dropdown-item svg,
.nav-link svg,
.site-nav-link svg {
    flex: none;
}

.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--ink-700);
    cursor: pointer;
}

.checkbox input {
    width: 17px;
    height: 17px;
    accent-color: var(--brand-600);
}

.table-wrap {
    width: 100%;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-500);
    background: var(--ink-50);
    border-bottom: 1px solid var(--ink-100);
    white-space: nowrap;
}

.table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--ink-100);
    vertical-align: middle;
}

.table tbody tr:hover {
    background: var(--ink-50);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table .cell-actions {
    display: flex;
    gap: 4px;
    justify-content: flex-end;
}

.table-empty {
    padding: 54px 20px;
    text-align: center;
    color: var(--ink-500);
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 20px;
    border-top: 1px solid var(--ink-100);
    flex-wrap: wrap;
}

.pagination-info {
    font-size: 13px;
    color: var(--ink-500);
}

.pagination-controls {
    display: flex;
    gap: 6px;
}

.page-btn {
    min-width: 34px;
    height: 34px;
    padding: 0 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--ink-200);
    background: #fff;
    color: var(--ink-700);
    font-size: 13px;
    font-weight: 600;
}

.page-btn:hover:not(:disabled) {
    border-color: var(--brand-400);
    color: var(--brand-700);
}

.page-btn.is-active {
    background: var(--brand-600);
    border-color: var(--brand-600);
    color: #fff;
}

.page-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 18px;
    overflow-y: auto;
    background: rgba(31, 18, 48, 0.5);
    backdrop-filter: blur(3px);
}

.modal[hidden] {
    display: none;
}

.modal-dialog {
    width: 100%;
    max-width: 620px;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: riseIn 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
    margin: auto;
}

.modal-dialog.modal-lg {
    max-width: 860px;
}

.modal-dialog.modal-sm {
    max-width: 440px;
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--ink-100);
}

.modal-body {
    padding: 24px;
}

.modal-foot {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 18px 24px;
    border-top: 1px solid var(--ink-100);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 6px;
    z-index: 60;
    display: none;
}

.dropdown.is-open .dropdown-menu {
    display: block;
    animation: fadeIn 0.15s ease both;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--ink-700);
    width: 100%;
    border: none;
    background: none;
    text-align: left;
}

.dropdown-item:hover {
    background: var(--brand-50);
    color: var(--brand-700);
}

.dropdown-item svg {
    width: 16px;
    height: 16px;
}

.dropdown-item.is-danger:hover {
    background: var(--danger-bg);
    color: var(--danger);
}

.toast-stack {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 120;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: min(360px, calc(100vw - 32px));
}

.toast {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid var(--ink-100);
    box-shadow: var(--shadow);
    animation: riseIn 0.28s ease both;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.is-leaving {
    opacity: 0;
    transform: translateY(-6px);
}

.toast-icon {
    width: 20px;
    height: 20px;
    flex: none;
    margin-top: 1px;
}

.toast-success {
    border-left: 4px solid var(--success);
}

.toast-error {
    border-left: 4px solid var(--danger);
}

.toast-info {
    border-left: 4px solid var(--brand-500);
}

.toast-warning {
    border-left: 4px solid var(--warning);
}

.toast-title {
    font-weight: 600;
    font-size: 14px;
}

.toast-text {
    font-size: 13px;
    color: var(--ink-500);
}

.alert {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius);
    font-size: 14px;
    border: 1px solid transparent;
}

.alert-info {
    background: var(--info-bg);
    color: #16368f;
}

.alert-success {
    background: var(--success-bg);
    color: #0c5c43;
}

.alert-warning {
    background: var(--warning-bg);
    color: #8a4708;
}

.alert-danger {
    background: var(--danger-bg);
    color: #9c1c30;
}

.stat-card {
    position: relative;
    padding: 20px;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    right: -22px;
    top: -22px;
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: var(--brand-50);
}

.stat-icon {
    position: relative;
    z-index: 1;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-50);
    color: var(--brand-600);
    margin-bottom: 14px;
}

.stat-icon svg {
    width: 20px;
    height: 20px;
}

.stat-value {
    position: relative;
    z-index: 1;
    font-size: 26px;
    font-weight: 700;
    font-family: var(--font-display);
    line-height: 1.1;
}

.stat-label {
    position: relative;
    z-index: 1;
    color: var(--ink-500);
    font-size: 13px;
    margin-top: 4px;
}

.avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-100);
    color: var(--brand-700);
    font-weight: 700;
    font-size: 14px;
    flex: none;
}

.avatar-lg {
    width: 56px;
    height: 56px;
    font-size: 20px;
}

.avatar-sm {
    width: 30px;
    height: 30px;
    font-size: 12px;
}

.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--ink-500);
}

.empty-state svg {
    width: 44px;
    height: 44px;
    color: var(--ink-300, var(--ink-400));
    margin: 0 auto 12px;
}

.empty-title {
    font-weight: 600;
    color: var(--ink-700);
    font-size: 15px;
}

.skeleton {
    background: linear-gradient(90deg, var(--ink-100) 25%, var(--ink-50) 37%, var(--ink-100) 63%);
    background-size: 400% 100%;
    animation: shimmer 1.3s ease infinite;
    border-radius: var(--radius-sm);
}

@keyframes shimmer {
    0% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0 50%;
    }
}

.skeleton-row {
    height: 16px;
    margin: 12px 0;
}

.tabs {
    display: flex;
    gap: 6px;
    border-bottom: 1px solid var(--ink-100);
    overflow-x: auto;
}

.tab {
    padding: 11px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-500);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
}

.tab.is-active {
    color: var(--brand-700);
    border-bottom-color: var(--brand-600);
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    border: 1px solid var(--ink-200);
    background: #fff;
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-700);
    cursor: pointer;
    transition: all 0.15s ease;
}

.chip:hover {
    border-color: var(--brand-300);
    color: var(--brand-700);
}

.chip.is-active {
    background: var(--brand-600);
    border-color: var(--brand-600);
    color: #fff;
}

.toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.toolbar .search-box {
    flex: 1 1 240px;
    max-width: 340px;
}

.dropzone {
    border: 2px dashed var(--ink-200);
    border-radius: var(--radius);
    padding: 28px;
    text-align: center;
    color: var(--ink-500);
    background: var(--ink-50);
    transition: all 0.15s ease;
    cursor: pointer;
}

.dropzone:hover,
.dropzone.is-dragover {
    border-color: var(--brand-400);
    background: var(--brand-50);
    color: var(--brand-700);
}

.dropzone svg {
    width: 30px;
    height: 30px;
    margin: 0 auto 8px;
}

.upload-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius-sm);
    margin-top: 10px;
}

.upload-preview img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.image-thumb {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--ink-100);
}

.timeline {
    position: relative;
    padding-left: 26px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: var(--ink-100);
}

.timeline-item {
    position: relative;
    padding-bottom: 18px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -22px;
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--brand-500);
    box-shadow: 0 0 0 3px var(--brand-50);
}

.detail-list {
    display: grid;
    gap: 14px;
}

.detail-row {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 14px;
    font-size: 14px;
}

.detail-row > * {
    min-width: 0;
    overflow-wrap: anywhere;
}

.detail-row dt {
    color: var(--ink-500);
    font-weight: 500;
}

.detail-row dd {
    margin: 0;
    color: var(--ink-900);
    font-weight: 500;
}

.totals-list {
    display: grid;
    gap: 10px;
    max-width: 360px;
    margin-left: auto;
}

.totals-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    font-size: 14px;
    color: var(--ink-600);
}

.totals-row.is-total {
    padding-top: 10px;
    border-top: 1px solid var(--ink-100);
    font-size: 16px;
    font-weight: 700;
    color: var(--ink-900);
}

.item-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 90px 140px 40px;
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    border-bottom: 1px solid var(--ink-100);
}

.item-row:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .item-row {
        grid-template-columns: 1fr 1fr;
    }
}

.progress {
    height: 8px;
    border-radius: 999px;
    background: var(--ink-100);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--brand-500), var(--brand-700));
    border-radius: 999px;
}

.rating {
    display: inline-flex;
    gap: 2px;
    color: #f5a623;
}

.rating svg {
    width: 15px;
    height: 15px;
}

.spinner {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 3px solid var(--brand-100);
    border-top-color: var(--brand-600);
    animation: spin 0.7s linear infinite;
}

.loading-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.7);
    z-index: 5;
}

.loader-block {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.72);
    z-index: 6;
}

.is-loading-region {
    position: relative;
    pointer-events: none;
}

.loader-skeleton {
    padding: 18px 4px;
}

.loader-skeleton.is-full {
    grid-column: 1 / -1;
}

.page-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: var(--brand-600);
    border-radius: 0 3px 3px 0;
    z-index: 70;
    opacity: 0;
    transition: opacity 0.16s ease, width 0.3s ease;
    pointer-events: none;
}

.page-progress.is-active {
    opacity: 1;
    animation: progress-breathe 1.1s ease-in-out infinite alternate;
}

@keyframes progress-breathe {
    from {
        width: 18%;
    }
    to {
        width: 72%;
    }
}

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

    .detail-row {
        grid-template-columns: 1fr;
        gap: 2px;
    }
}