/* ============================================================
   ET.RFGateWay Admin — reusable components (components.css)
   ============================================================ */

/* ---------------- Page header ---------------- */

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--rg-space-4);
    flex-wrap: wrap;
}

.page-header-text {
    min-width: 0;
}

.page-header h1 {
    margin: 0;
    font-size: var(--rg-font-size-2xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--rg-space-3);
    flex-wrap: wrap;
}

.page-header .page-subtitle {
    margin: 4px 0 0;
    color: var(--rg-text-muted);
    font-size: var(--rg-font-size-md);
}

.page-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: var(--rg-radius-pill);
    border: 1px solid var(--rg-border);
    background: var(--rg-surface-muted);
    color: var(--rg-text-muted);
    font-size: var(--rg-font-size-xs);
    font-weight: 600;
    vertical-align: middle;
}

.page-actions {
    display: flex;
    align-items: center;
    gap: var(--rg-space-2);
    flex-wrap: wrap;
}

/* ---------------- Buttons ---------------- */

.btn {
    --btn-bg: transparent;
    --btn-color: var(--rg-text);
    --btn-border: var(--rg-border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 36px;
    padding: 7px 14px;
    border: 1px solid var(--btn-border);
    border-radius: var(--rg-radius-sm);
    background: var(--btn-bg);
    color: var(--btn-color);
    font-size: var(--rg-font-size-sm);
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--rg-fast);
    user-select: none;
}

.btn:hover {
    filter: brightness(0.98);
    box-shadow: var(--rg-shadow-sm);
}

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

.btn:disabled,
.btn.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.btn-primary {
    --btn-bg: var(--rg-primary);
    --btn-color: var(--rg-on-primary);
    --btn-border: transparent;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.btn-primary:hover { --btn-bg: var(--rg-primary-hover); }

.btn-danger {
    --btn-bg: var(--rg-danger);
    --btn-color: #fff;
    --btn-border: transparent;
}
.btn-danger:hover { --btn-bg: var(--rg-danger-hover); }

.btn-danger-soft {
    --btn-bg: var(--rg-danger-soft);
    --btn-color: var(--rg-danger);
    --btn-border: transparent;
}

.btn-success-soft {
    --btn-bg: var(--rg-success-soft);
    --btn-color: var(--rg-success);
    --btn-border: transparent;
}

.btn-ghost {
    --btn-bg: var(--rg-surface);
}

.btn-link {
    --btn-border: transparent;
    color: var(--rg-primary);
    min-height: 30px;
    padding: 4px 8px;
}

.btn-sm {
    min-height: 28px;
    padding: 3px 10px;
    font-size: var(--rg-font-size-xs);
}

.btn-icon {
    width: 34px;
    min-height: 34px;
    padding: 0;
}

.btn-block {
    width: 100%;
}

/* ---------------- Form fields ---------------- */

.field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.field-label {
    font-size: var(--rg-font-size-xs);
    font-weight: 650;
    color: var(--rg-text-muted);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.field input[type="text"],
.field input:not([type]),
.field input[type="password"],
.field input[type="number"],
.field input[type="date"],
.field input[type="email"],
.field input[type="url"],
input,
select,
textarea {
    width: 100%;
    min-height: 38px;
    padding: 8px 11px;
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-sm);
    background: var(--rg-surface);
    color: var(--rg-text);
    transition: border-color var(--rg-fast), box-shadow var(--rg-fast);
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%238a93a6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 32px;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--rg-primary);
    box-shadow: var(--rg-ring);
}

input::placeholder,
textarea::placeholder {
    color: var(--rg-text-soft);
}

input:disabled {
    background: var(--rg-surface-muted);
    color: var(--rg-text-soft);
}

textarea {
    min-height: 110px;
    resize: vertical;
    font-family: var(--rg-font-mono);
    font-size: var(--rg-font-size-sm);
    line-height: 1.55;
}

.invalid-field {
    border-color: var(--rg-danger) !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12) !important;
}

.field-error {
    color: var(--rg-danger);
    font-size: var(--rg-font-size-xs);
    font-weight: 550;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.field-help {
    color: var(--rg-text-soft);
    font-size: var(--rg-font-size-xs);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--rg-space-4);
}

.form-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--rg-space-2);
    flex-wrap: wrap;
    margin-top: var(--rg-space-5);
}

.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 38px;
    font-weight: 550;
    cursor: pointer;
    user-select: none;
}

.checkbox input {
    width: 17px;
    height: 17px;
    min-height: 0;
    accent-color: var(--rg-primary);
    cursor: pointer;
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: var(--rg-space-5);
    flex-wrap: wrap;
}

.form-select {
    width: auto;
    min-width: 170px;
}

@media (max-width: 720px) {
    .form-grid,
    .form-grid.three {
        grid-template-columns: 1fr;
    }
}

/* ---------------- Toolbar ---------------- */

.toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--rg-space-2);
    padding: var(--rg-space-3);
    background: var(--rg-surface);
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-md);
    box-shadow: var(--rg-shadow-sm);
}

.toolbar-search {
    position: relative;
    flex: 1 1 240px;
    max-width: 360px;
    min-width: 180px;
}

.toolbar-field {
    width: auto;
    min-width: 150px;
    flex: 0 1 200px;
}

.toolbar-search svg {
    position: absolute;
    left: 11px;
    top: 50%;
    translate: 0 -50%;
    color: var(--rg-text-soft);
    pointer-events: none;
}

.toolbar-search input {
    padding-left: 36px;
}

.toolbar-filters {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--rg-space-2);
    flex: 2 1 auto;
}

.toolbar-filters > * {
    width: auto;
    min-width: 140px;
}

.toolbar-select {
    width: auto;
    min-width: 160px;
}

.toolbar-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--rg-space-2);
    margin-left: auto;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 13px;
    border-radius: var(--rg-radius-pill);
    border: 1px solid var(--rg-border);
    background: var(--rg-surface);
    color: var(--rg-text-muted);
    font-size: var(--rg-font-size-xs);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--rg-fast);
}

.filter-chip:hover {
    border-color: var(--rg-border-strong);
    color: var(--rg-text);
}

.filter-chip.active {
    background: var(--rg-primary);
    border-color: var(--rg-primary);
    color: var(--rg-on-primary);
    box-shadow: 0 2px 8px -2px rgba(79, 70, 229, 0.5);
}

/* ---------------- Cards / sections ---------------- */

.card {
    background: var(--rg-surface);
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-lg);
    box-shadow: var(--rg-shadow-sm);
    overflow: hidden;
}

.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--rg-space-3);
    padding: var(--rg-space-4) var(--rg-space-5);
    border-bottom: 1px solid var(--rg-border);
    flex-wrap: wrap;
}

.card-title {
    margin: 0;
    font-size: var(--rg-font-size-md);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 9px;
}

.card-title svg {
    color: var(--rg-primary);
}

.card-sub {
    margin: 2px 0 0;
    font-size: var(--rg-font-size-xs);
    color: var(--rg-text-muted);
    font-weight: 400;
}

.card-body {
    padding: var(--rg-space-5);
}

.card-body.flush {
    padding: 0;
}

.card-actions {
    display: flex;
    align-items: center;
    gap: var(--rg-space-2);
    flex-wrap: wrap;
}

/* ---------------- Stat cards / KPI ---------------- */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
    gap: var(--rg-space-4);
}

.stat-card {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: var(--rg-space-3);
    padding: var(--rg-space-4) var(--rg-space-5);
    background: var(--rg-surface);
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-lg);
    box-shadow: var(--rg-shadow-sm);
    transition: box-shadow var(--rg-fast), transform var(--rg-fast), border-color var(--rg-fast);
    overflow: hidden;
}

.stat-card:hover {
    box-shadow: var(--rg-shadow-md);
    transform: translateY(-1px);
}

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    background: var(--tone-soft, var(--rg-neutral-soft));
    color: var(--tone-strong, var(--rg-text-muted));
}

.stat-card.tone-primary { --tone-soft: var(--rg-primary-soft); --tone-strong: var(--rg-primary); }
.stat-card.tone-success { --tone-soft: var(--rg-success-soft); --tone-strong: var(--rg-success); }
.stat-card.tone-warning { --tone-soft: var(--rg-warning-soft); --tone-strong: var(--rg-warning); }
.stat-card.tone-danger  { --tone-soft: var(--rg-danger-soft);  --tone-strong: var(--rg-danger); }
.stat-card.tone-info    { --tone-soft: var(--rg-info-soft);    --tone-strong: var(--rg-info); }

.stat-meta {
    min-width: 0;
}

.stat-body {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.stat-label {
    font-size: var(--rg-font-size-xs);
    font-weight: 650;
    color: var(--rg-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 1.65rem;
    font-weight: 750;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--rg-text);
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-sub {
    margin-top: 3px;
    font-size: var(--rg-font-size-xs);
    color: var(--rg-text-soft);
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}

.pulse-dot {
    animation: pulse-dot 1.6s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

/* ---------------- Badges ---------------- */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: var(--rg-radius-pill);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
    border: 1px solid transparent;
}

.badge::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.85;
}

.badge.no-dot::before {
    display: none;
}

.badge-success { background: var(--rg-success-soft); color: var(--rg-success); }
.badge-danger  { background: var(--rg-danger-soft);  color: var(--rg-danger); }
.badge-warning { background: var(--rg-warning-soft); color: var(--rg-warning); }
.badge-info    { background: var(--rg-info-soft);    color: var(--rg-info); }
.badge-primary { background: var(--rg-primary-soft); color: var(--rg-primary); }
.badge-neutral { background: var(--rg-neutral-soft); color: var(--rg-text-muted); }

/* ---------------- Tables & Data Grids ---------------- */

.data-shell {
    background: var(--rg-surface);
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-lg);
    box-shadow: var(--rg-shadow-sm);
    overflow: hidden;
}

.data-toolbar-main {
    display: flex;
    align-items: center;
    gap: var(--rg-space-2);
    flex: 1 1 auto;
    flex-wrap: wrap;
}

.data-toolbar-actions {
    display: flex;
    align-items: center;
    gap: var(--rg-space-2);
    margin-left: auto;
    flex-wrap: wrap;
}

.table-wrap,
.data-grid-wrap {
    overflow-x: auto;
    border-radius: 0;
    width: 100%;
    -webkit-overflow-scrolling: touch;
}

.table-wrap::-webkit-scrollbar,
.data-grid-wrap::-webkit-scrollbar {
    height: 6px;
}

.table-wrap::-webkit-scrollbar-track,
.data-grid-wrap::-webkit-scrollbar-track {
    background: var(--rg-surface-muted);
}

.table-wrap::-webkit-scrollbar-thumb,
.data-grid-wrap::-webkit-scrollbar-thumb {
    background: var(--rg-border-strong);
    border-radius: 3px;
}

table.data-table,
.data-grid {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--rg-font-size-sm);
    text-align: left;
}

table.data-table th,
.data-grid th,
.data-grid-header {
    padding: 11px var(--rg-space-4);
    text-align: left;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--rg-text-muted);
    background: var(--rg-surface-muted);
    border-bottom: 1px solid var(--rg-border);
    white-space: nowrap;
}

table.data-table td,
.data-grid td,
.data-grid-cell {
    padding: 12px var(--rg-space-4);
    border-bottom: 1px solid var(--rg-border);
    vertical-align: middle;
    color: var(--rg-text);
}

table.data-table tbody tr:last-child td,
.data-grid tbody tr:last-child td,
.data-grid-row:last-child td {
    border-bottom: 0;
}

table.data-table tbody tr,
.data-grid tbody tr,
.data-grid-row {
    transition: background var(--rg-fast);
}

table.data-table tbody tr:hover,
.data-grid tbody tr:hover,
.data-grid-row:hover {
    background: color-mix(in srgb, var(--rg-primary) 3.5%, var(--rg-surface));
}

table.data-table tbody tr.selected,
.data-grid-row.selected {
    background: color-mix(in srgb, var(--rg-primary) 8%, var(--rg-surface));
}

table.data-table .cell-strong,
.data-grid .cell-strong,
.cell-strong {
    font-weight: 650;
    color: var(--rg-text);
}

table.data-table .cell-mono,
.data-grid .cell-mono,
.cell-mono {
    font-family: var(--rg-font-mono);
    font-size: var(--rg-font-size-xs);
    font-weight: 550;
}

code.cell-mono,
.cell-mono-tag {
    font-family: var(--rg-font-mono);
    font-size: var(--rg-font-size-xs);
    font-weight: 550;
    background: var(--rg-surface-muted);
    padding: 2px 7px;
    border-radius: 4px;
    border: 1px solid var(--rg-border);
    display: inline-block;
    color: var(--rg-text);
    white-space: nowrap;
}

table.data-table .cell-num,
.data-grid .cell-num,
.cell-num {
    font-family: var(--rg-font-mono);
    font-variant-numeric: tabular-nums;
    text-align: right;
    white-space: nowrap;
}

table.data-table th.cell-num,
.data-grid th.cell-num {
    text-align: right;
}

.cell-muted {
    color: var(--rg-text-muted);
    font-size: var(--rg-font-size-xs);
}

.cell-truncate {
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

table.data-table.nested,
.data-grid.nested {
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-md);
    overflow: hidden;
    font-size: var(--rg-font-size-xs);
    background: var(--rg-surface);
    box-shadow: var(--rg-shadow-sm);
}

table.data-table.nested th,
.data-grid.nested th {
    padding: 8px var(--rg-space-3);
    background: var(--rg-surface-muted);
}

table.data-table.nested td,
.data-grid.nested td {
    padding: 8px var(--rg-space-3);
}

.user-cell {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.user-cell .avatar.sm {
    width: 26px;
    height: 26px;
    font-size: 0.625rem;
}

table.data-table tr.detail-row > td,
.data-grid-row.detail-row > td {
    background: var(--rg-surface-muted);
    border-top: 1px dashed var(--rg-border);
    padding-top: var(--rg-space-4);
    padding-bottom: var(--rg-space-4);
}

.delta-pos {
    color: var(--rg-success);
    font-weight: 650;
}

.delta-neg {
    color: var(--rg-danger);
    font-weight: 650;
}

.row-actions,
.data-grid-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    flex-wrap: wrap;
    white-space: nowrap;
}

th.row-actions-head,
th.actions-head {
    text-align: right;
}

.grid-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--rg-space-2);
    padding: var(--rg-space-3) var(--rg-space-5);
    background: var(--rg-surface-muted);
    border-top: 1px solid var(--rg-border);
    font-size: var(--rg-font-size-xs);
    color: var(--rg-text-muted);
}

.grid-count {
    font-weight: 600;
    color: var(--rg-text);
}

.action-button {
    --btn-bg: transparent;
    --btn-color: var(--rg-text);
    --btn-border: var(--rg-border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 28px;
    padding: 3px 10px;
    border: 1px solid var(--btn-border);
    border-radius: var(--rg-radius-sm);
    background: var(--btn-bg);
    color: var(--btn-color);
    font-size: var(--rg-font-size-xs);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--rg-fast);
}

.action-button.primary { --btn-bg: var(--rg-primary); --btn-color: var(--rg-on-primary); --btn-border: transparent; }
.action-button.primary:hover { --btn-bg: var(--rg-primary-hover); }
.action-button.secondary { --btn-bg: var(--rg-surface-muted); }
.action-button.danger { --btn-bg: var(--rg-danger-soft); --btn-color: var(--rg-danger); --btn-border: transparent; }
.action-button.danger:hover { --btn-bg: var(--rg-danger); --btn-color: #fff; }
.action-button.ghost { --btn-bg: transparent; --btn-border: transparent; }
.action-button.ghost:hover { --btn-bg: var(--rg-neutral-soft); }

.action-menu {
    position: relative;
    display: inline-block;
}

/* ---------------- Progress ---------------- */

.progress-track {
    height: 7px;
    min-width: 90px;
    border-radius: 99px;
    background: var(--rg-neutral-soft);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--rg-primary), #8b5cf6);
    transition: width var(--rg-slow);
}

.progress-fill.done { background: linear-gradient(90deg, #059669, #34d399); }
.progress-fill.fail { background: linear-gradient(90deg, #dc2626, #f87171); }

/* ---------------- Tabs ---------------- */

.tabs {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    padding: 4px;
    background: var(--rg-surface-muted);
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-md);
}

.tab {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: calc(var(--rg-radius-md) - 3px);
    border: 0;
    background: transparent;
    color: var(--rg-text-muted);
    font-size: var(--rg-font-size-sm);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--rg-fast);
}

.tab:hover {
    color: var(--rg-text);
    background: color-mix(in srgb, var(--rg-surface) 70%, transparent);
}

.tab.active {
    background: var(--rg-surface);
    color: var(--rg-primary);
    box-shadow: var(--rg-shadow-sm);
}

/* ---------------- Modal ---------------- */

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: var(--rg-z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--rg-space-4);
    background: rgba(7, 12, 23, 0.55);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    animation: fade-in 140ms var(--rg-ease);
}

.modal-card {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 520px;
    max-height: min(88vh, 900px);
    background: var(--rg-surface-raised);
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-lg);
    box-shadow: var(--rg-shadow-overlay);
    animation: modal-in 160ms var(--rg-ease);
}

.modal-card.sm { max-width: 420px; }
.modal-card.lg { max-width: 760px; }
.modal-card.xl { max-width: 980px; }

.modal-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--rg-space-3);
    padding: var(--rg-space-5) var(--rg-space-6) var(--rg-space-4);
}

.modal-title {
    margin: 0;
    font-size: var(--rg-font-size-lg);
    font-weight: 700;
}

.modal-subtitle {
    margin: 3px 0 0;
    font-size: var(--rg-font-size-xs);
    color: var(--rg-text-muted);
}

.modal-close {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: var(--rg-radius-sm);
    background: transparent;
    color: var(--rg-text-soft);
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--rg-fast);
}

.modal-close:hover {
    background: var(--rg-neutral-soft);
    color: var(--rg-text);
}

.modal-body {
    padding: 0 var(--rg-space-6) var(--rg-space-5);
    overflow-y: auto;
}

.modal-body.flush-body {
    padding-left: 0;
    padding-right: 0;
}

.modal-body.flush-body table.data-table th:first-child,
.modal-body.flush-body table.data-table td:first-child {
    padding-left: var(--rg-space-6);
}

.modal-body.flush-body table.data-table th:last-child,
.modal-body.flush-body table.data-table td:last-child {
    padding-right: var(--rg-space-6);
}

.modal-foot {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--rg-space-2);
    padding: var(--rg-space-4) var(--rg-space-6);
    border-top: 1px solid var(--rg-border);
    background: var(--rg-surface-muted);
    border-radius: 0 0 var(--rg-radius-lg) var(--rg-radius-lg);
}

.modal-foot .confirm-note {
    margin-right: auto;
    font-size: var(--rg-font-size-xs);
    color: var(--rg-text-muted);
}

@keyframes fade-in {
    from { opacity: 0; }
}

@keyframes modal-in {
    from { opacity: 0; transform: translateY(10px) scale(0.985); }
}

/* ---------------- Drawer ---------------- */

.drawer-backdrop {
    position: fixed;
    inset: 0;
    z-index: var(--rg-z-modal);
    background: rgba(7, 12, 23, 0.45);
    backdrop-filter: blur(2px);
    animation: fade-in 140ms var(--rg-ease);
}

.drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: calc(var(--rg-z-modal) + 1);
    width: min(560px, 94vw);
    display: flex;
    flex-direction: column;
    background: var(--rg-surface-raised);
    border-left: 1px solid var(--rg-border);
    box-shadow: var(--rg-shadow-overlay);
    animation: drawer-in 200ms var(--rg-ease);
}

.drawer.wide { width: min(760px, 96vw); }

.drawer-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--rg-space-3);
    padding: var(--rg-space-5) var(--rg-space-6);
    border-bottom: 1px solid var(--rg-border);
}

.drawer-title {
    margin: 0;
    font-size: var(--rg-font-size-lg);
    font-weight: 700;
    word-break: break-word;
}

.drawer-sub {
    margin: 3px 0 0;
    font-size: var(--rg-font-size-xs);
    color: var(--rg-text-muted);
}

.drawer-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: var(--rg-space-5) var(--rg-space-6);
    display: flex;
    flex-direction: column;
    gap: var(--rg-space-5);
}

.drawer-foot {
    display: flex;
    justify-content: flex-end;
    gap: var(--rg-space-2);
    padding: var(--rg-space-4) var(--rg-space-6);
    border-top: 1px solid var(--rg-border);
    background: var(--rg-surface-muted);
}

@keyframes drawer-in {
    from { transform: translateX(40px); opacity: 0; }
}

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

.skeleton-loading {
    display: flex;
    flex-direction: column;
    gap: var(--rg-space-4);
    width: 100%;
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--rg-surface-muted) 0%,
        color-mix(in srgb, var(--rg-neutral-soft) 85%, var(--rg-surface-muted)) 50%,
        var(--rg-surface-muted) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.6s infinite ease-in-out;
    border-radius: var(--rg-radius-sm);
    display: inline-block;
    vertical-align: middle;
    pointer-events: none;
    user-select: none;
}

.skeleton-line {
    height: 14px;
    width: 100%;
    border-radius: 4px;
}

.skeleton-text-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.skeleton-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--rg-radius-full);
    flex-shrink: 0;
}

.skeleton-chip {
    height: 22px;
    width: 68px;
    border-radius: var(--rg-radius-full);
    display: inline-block;
}

.skeleton-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.skeleton-actions .skeleton-btn {
    height: 28px;
    width: 58px;
    border-radius: var(--rg-radius-sm);
}

/* Skeleton StatCard */
.skeleton-stat-card {
    display: flex;
    flex-direction: column;
    padding: var(--rg-space-5);
    background: var(--rg-surface);
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-md);
    box-shadow: var(--rg-shadow-sm);
    gap: var(--rg-space-3);
    min-height: 110px;
}

.skeleton-stat-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.skeleton-stat-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--rg-radius-md);
}

/* Skeleton Card */
.skeleton-card {
    background: var(--rg-surface);
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-lg);
    box-shadow: var(--rg-shadow-sm);
    overflow: hidden;
}

.skeleton-card-head {
    padding: var(--rg-space-4) var(--rg-space-6);
    border-bottom: 1px solid var(--rg-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.skeleton-card-body {
    padding: var(--rg-space-5) var(--rg-space-6);
    display: flex;
    flex-direction: column;
    gap: var(--rg-space-4);
}

/* Skeleton Table */
.skeleton-table,
.skeleton-table-wrap {
    width: 100%;
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-lg);
    overflow: hidden;
    background: var(--rg-surface);
    box-shadow: var(--rg-shadow-sm);
}

.skeleton-table-head {
    display: flex;
    align-items: center;
    padding: var(--rg-space-3) var(--rg-space-5);
    background: var(--rg-surface-muted);
    border-bottom: 1px solid var(--rg-border);
    gap: var(--rg-space-4);
}

.skeleton-row,
.skeleton-table-row {
    display: flex;
    align-items: center;
    padding: var(--rg-space-4) var(--rg-space-5);
    border-bottom: 1px solid var(--rg-border);
    gap: var(--rg-space-4);
}

.skeleton-row:last-child,
.skeleton-table-row:last-child {
    border-bottom: 0;
}

.skeleton-cell {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    align-items: center;
}

.skeleton-cell.fit {
    flex: 0 0 auto;
}

/* Skeleton Toolbar */
.skeleton-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--rg-space-3);
    padding: var(--rg-space-3) var(--rg-space-4);
    background: var(--rg-surface);
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-md);
    margin-bottom: var(--rg-space-4);
}

/* Skeleton Form */
.skeleton-form {
    display: flex;
    flex-direction: column;
    gap: var(--rg-space-4);
}

.skeleton-form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Shimmer Keyframes */
@keyframes skeleton-shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .skeleton {
        animation: none !important;
        background: var(--rg-surface-muted) !important;
    }
}

/* ---------------- States (loading / empty / error) ---------------- */

.state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--rg-space-2);
    padding: var(--rg-space-10) var(--rg-space-6);
    text-align: center;
    color: var(--rg-text-muted);
}

.state.compact {
    padding: var(--rg-space-8) var(--rg-space-5);
}

.state-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    margin-bottom: var(--rg-space-2);
    background: var(--rg-neutral-soft);
    color: var(--rg-text-soft);
}

.state.error .state-icon {
    background: var(--rg-danger-soft);
    color: var(--rg-danger);
}

.state.empty .state-icon {
    background: var(--rg-primary-soft);
    color: var(--rg-primary);
}

.state-title {
    font-size: var(--rg-font-size-md);
    font-weight: 700;
    color: var(--rg-text);
}

.state-message {
    max-width: 460px;
    font-size: var(--rg-font-size-sm);
}

.spinner {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 3px solid var(--rg-border-strong);
    border-top-color: var(--rg-primary);
    animation: spin 0.75s linear infinite;
    margin-bottom: var(--rg-space-2);
}

.spinner.sm {
    width: 15px;
    height: 15px;
    border-width: 2px;
    margin: 0;
}

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

.skeleton-row {
    height: 14px;
    border-radius: 7px;
    background: linear-gradient(90deg, var(--rg-neutral-soft) 25%, var(--rg-border) 50%, var(--rg-neutral-soft) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    margin: 14px var(--rg-space-6);
}

@keyframes shimmer {
    from { background-position: 200% 0; }
    to { background-position: -200% 0; }
}

/* ---------------- Alerts ---------------- */

.alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px var(--rg-space-4);
    border-radius: var(--rg-radius-md);
    border: 1px solid transparent;
    font-size: var(--rg-font-size-sm);
}

.alert svg {
    flex-shrink: 0;
    margin-top: 1px;
}

.alert-error {
    background: var(--rg-danger-soft);
    color: var(--rg-danger);
    border-color: color-mix(in srgb, var(--rg-danger) 22%, transparent);
}

.alert-success {
    background: var(--rg-success-soft);
    color: var(--rg-success);
    border-color: color-mix(in srgb, var(--rg-success) 22%, transparent);
}

.alert-info {
    background: var(--rg-info-soft);
    color: var(--rg-info);
    border-color: color-mix(in srgb, var(--rg-info) 22%, transparent);
}

.alert-warning {
    background: var(--rg-warning-soft);
    color: var(--rg-warning);
    border-color: color-mix(in srgb, var(--rg-warning) 22%, transparent);
}

/* ---------------- One-time key banner ---------------- */

.one-time-key {
    border: 1px dashed color-mix(in srgb, var(--rg-success) 55%, transparent);
    background:
        radial-gradient(120% 130% at 0% 0%, color-mix(in srgb, var(--rg-success) 9%, transparent), transparent 60%),
        var(--rg-surface);
    border-radius: var(--rg-radius-md);
    padding: var(--rg-space-4) var(--rg-space-5);
}

.one-time-key .key-row {
    display: flex;
    align-items: center;
    gap: var(--rg-space-2);
    flex-wrap: wrap;
    margin-top: var(--rg-space-2);
}

.key-value {
    font-family: var(--rg-font-mono);
    font-size: var(--rg-font-size-sm);
    font-weight: 600;
    padding: 8px 12px;
    border-radius: var(--rg-radius-sm);
    background: var(--rg-surface-muted);
    border: 1px solid var(--rg-border);
    word-break: break-all;
    flex: 1 1 auto;
}

/* ---------------- JSON viewer ---------------- */

.json-viewer {
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-md);
    overflow: hidden;
    background: #0b1120;
}

.json-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--rg-space-2);
    padding: 8px 12px;
    background: rgba(148, 163, 199, 0.08);
    border-bottom: 1px solid rgba(148, 163, 199, 0.14);
    color: #97a2ba;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.json-viewer pre {
    margin: 0;
    padding: var(--rg-space-4);
    max-height: var(--json-max, 380px);
    overflow: auto;
    color: #d7e2f2;
    font-size: var(--rg-font-size-xs);
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}

.json-invalid-chip {
    color: var(--rg-warning);
}

/* ---------------- Code blocks ---------------- */

.code-block {
    position: relative;
    background: #0b1120;
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-md);
    overflow: hidden;
}

.code-block pre {
    margin: 0;
    padding: var(--rg-space-4);
    overflow-x: auto;
    color: #d7e2f2;
    font-size: var(--rg-font-size-xs);
    line-height: 1.65;
}

.code-copy {
    position: absolute;
    top: 8px;
    right: 8px;
}

.code-copy .btn {
    background: rgba(148, 163, 199, 0.12);
    border-color: rgba(148, 163, 199, 0.25);
    color: #cdd8ea;
    min-height: 27px;
    padding: 2px 9px;
    font-size: 0.6875rem;
}

/* ---------------- Key/value list ---------------- */

.kv-list {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--rg-border);
    border-radius: var(--rg-radius-md);
    overflow: hidden;
}

.kv-row {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: var(--rg-space-3);
    padding: 9px var(--rg-space-4);
    font-size: var(--rg-font-size-sm);
    border-bottom: 1px solid var(--rg-border);
    background: var(--rg-surface);
}

.kv-row:nth-child(even) {
    background: var(--rg-surface-muted);
}

.kv-row:last-child {
    border-bottom: 0;
}

.kv-key {
    color: var(--rg-text-muted);
    font-weight: 600;
}

.kv-val {
    min-width: 0;
    word-break: break-word;
}

@media (max-width: 560px) {
    .kv-row {
        grid-template-columns: 1fr;
        gap: 2px;
    }
}

/* ---------------- Pagination ---------------- */

.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--rg-space-2);
    padding: var(--rg-space-3) var(--rg-space-5);
    border-top: 1px solid var(--rg-border);
    background: var(--rg-surface-muted);
    font-size: var(--rg-font-size-xs);
    color: var(--rg-text-muted);
}

.pager-buttons {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ---------------- Toasts ---------------- */

.toast-host {
    position: fixed;
    right: var(--rg-space-5);
    bottom: var(--rg-space-5);
    z-index: var(--rg-z-toast);
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: min(400px, calc(100vw - 32px));
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px var(--rg-space-4);
    border-radius: var(--rg-radius-md);
    background: var(--rg-surface-raised);
    border: 1px solid var(--rg-border);
    border-left: 4px solid var(--toast-accent, var(--rg-info));
    box-shadow: var(--rg-shadow-md);
    font-size: var(--rg-font-size-sm);
    animation: toast-in 200ms var(--rg-ease);
}

.toast.success { --toast-accent: var(--rg-success); }
.toast.error   { --toast-accent: var(--rg-danger); }
.toast.info    { --toast-accent: var(--rg-info); }

.toast svg {
    flex-shrink: 0;
    color: var(--toast-accent, var(--rg-info));
    margin-top: 1px;
}

.toast-msg {
    flex: 1 1 auto;
    word-break: break-word;
}

.toast-dismiss {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--rg-text-soft);
    cursor: pointer;
    flex-shrink: 0;
}

.toast-dismiss:hover {
    background: var(--rg-neutral-soft);
    color: var(--rg-text);
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
}

/* ---------------- Dot indicators ---------------- */

.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--rg-text-soft);
    flex-shrink: 0;
}

.dot.ok {
    background: var(--rg-success);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--rg-success) 22%, transparent);
}

.dot.bad {
    background: var(--rg-danger);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--rg-danger) 22%, transparent);
}

.dot.warn {
    background: var(--rg-warning);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--rg-warning) 22%, transparent);
}

/* ---------------- Responsive Modals & Drawers ---------------- */

@media (max-width: 640px) {
    .modal-backdrop {
        padding: 0;
        align-items: flex-end;
    }

    .modal-card {
        max-width: 100% !important;
        max-height: 92vh;
        border-radius: var(--rg-radius-xl) var(--rg-radius-xl) 0 0;
        border-bottom: 0;
    }

    .modal-head {
        padding: var(--rg-space-4) var(--rg-space-4) var(--rg-space-3);
    }

    .modal-body {
        padding: 0 var(--rg-space-4) var(--rg-space-4);
    }

    .modal-foot {
        padding: var(--rg-space-3) var(--rg-space-4);
        flex-wrap: wrap;
    }

    .drawer {
        width: 100vw !important;
        border-left: 0;
    }

    .drawer-head,
    .drawer-body,
    .drawer-foot {
        padding-left: var(--rg-space-4);
        padding-right: var(--rg-space-4);
    }

    .form-grid.three,
    .form-grid {
        grid-template-columns: 1fr;
    }
}