/* ── Ghost button overrides (extends .btn from components.css) ────────── */
.alert-action-btn,
.alerts-create-btn {
    background: none;
    border-color: var(--color-border-hr);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--color-text-placeholder);
}

.alerts-create-btn {
    gap: 0.3125rem;
    padding: 0.375rem 0.875rem;
    &:hover {
        border-color: var(--color-text-placeholder);
        color: var(--color-text-primary);
    }
    .icon { font-size: 0.9375rem; }

    &--inline {
        margin-left: auto;
        padding: 0.1875rem 0.75rem;
        border: var(--border-hairline) dashed var(--green_arrow_color);
        border-radius: 0.3125rem;
        font-size: 0.6875rem;
        font-weight: 700;
        letter-spacing: 0.07em;
        color: var(--green_arrow_color);
        text-decoration: none;
        transition: background 0.15s;
        flex-shrink: 0;
        &:hover {
            background: hsl(from var(--color-positive-soft) h s l / 0.08);
            color: var(--green_arrow_color);
        }
    }
}

/* ── Alert delete inline confirm ────────────────────────────────────────── */
.alert-delete-confirm {
    display: none;
    align-items: center;
    gap: 0.5rem;
}
.alert-delete-confirm-text {
    font-size: 0.75rem;
    color: var(--color-text-placeholder);
    font-weight: 600;
    letter-spacing: 0.04em;
}


/* ── Alerts tab layout ─────────────────────────────────────────────────────
   These rules target the full-page alerts view. The sidebar is 13.75rem wide.
   calc(100vh - 6.875rem) accounts for the top nav bar + account tabs (~6.875rem).
   ────────────────────────────────────────────────────────────────────────── */
html:has(.alerts-layout),
body:has(.alerts-layout) {
    overflow: hidden;
    height: 100%;
    margin: 0;
    width: 100%;
}
body:has(.alerts-layout) {
    .container {
        height: 100vh;
        width: 100vw;
        min-width: 100vw;
    }
    .main-content {
        display: flex;
        flex-direction: column;
        height: 100%;
        overflow: hidden;
        min-width: 0;
    }
    .account-page {
        flex: 1;
        display: flex;
        flex-direction: column;
        padding-bottom: 0;
        overflow: hidden;
    }
    .account-tabs {
        flex-shrink: 0;
        margin-bottom: var(--space-1-5);
    }
    .alerts-layout {
        flex: 1;
        height: auto;
        min-height: 0;
    }
    .alerts-nav-item {
        padding-top: 0.3125rem;
        padding-bottom: 0.3125rem;
    }
    .alerts-nav-search-wrap {
        border-bottom: none;
    }
}

.alerts-layout {
    display: grid;
    grid-template-columns: 13.75rem 1fr;
    gap: 0;
    /* Respect .account-page's 3.5rem L/R padding so the alerts layout sits
       inside the same outer gutters as Settings / API Keys / admin tabs. */
    margin: 0;
    overflow: hidden;
}

/* ── Alerts nav sidebar ───────────────────────────────────────────────────── */
.alerts-nav {
    background: var(--background);
    border-right: var(--border-hairline) solid var(--color-border-subtle);
    padding: 0 0.75rem 0.75rem 0.75rem;   /* 12px L/R gutter from app sidebar line */
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.alerts-nav-spacer {
    flex: 1;
}

.alerts-nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-1-5);
    margin: 0.25rem 0;
    padding: 0.3125rem 0.625rem;
    border: var(--border-subtle);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-placeholder);
    text-decoration: none;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    position: relative;
    &:hover, &.active { border-color: var(--green_arrow_color); color: var(--color-text-primary); }
    .icon { font-size: 1.0625rem; flex-shrink: 0; }
}

.alerts-nav-search {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin: 0.1875rem 0;
    background: none;
    border: none;
    border-bottom: var(--border-hairline) solid var(--color-border-hr);
    padding: 0.4375rem 0.125rem;
    .icon {
        font-size: 0.9375rem;
        color: var(--color-text-placeholder);
        flex-shrink: 0;
    }
    input {
        background: none;
        border: none;
        outline: none;
        color: var(--color-text-primary);
        font-size: 0.75rem;
        width: 100%;
        &::placeholder { color: var(--color-text-placeholder); }
    }
}

.alerts-nav-search-wrap {
    padding-bottom: 0.75rem;
    border-bottom: var(--border-hairline) solid var(--color-border-hr);
    & + .alerts-nav-alert { margin-top: 0.5rem; }
}

.alerts-nav-create {
    margin: 0.3125rem 0 0.3125rem;
    padding: 0.5rem 0;
    background: none;
    border: var(--border-hairline) dashed var(--color-border-hr);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--color-text-placeholder);
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    text-align: center;
    &:hover { border-color: var(--green_arrow_color); color: var(--green_arrow_color); }
}

.alerts-nav-section-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.25rem 0.25rem;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-placeholder);
}

.alerts-nav-count {
    background: var(--color-bg-secondary);
    border: var(--border-subtle);
    border-radius: 0.625rem;
    padding: 0.0625rem 0.375rem;
    font-size: 0.6875rem;
    font-weight: 600;
}

.alerts-nav-filter {
    display: flex;
    gap: 0.25rem;
    margin: 0.3125rem 0 0.25rem;
}

.alerts-nav-filter-btn {
    flex: 1;
    padding: 0.1875rem 0;
    border: var(--border-subtle);
    border-radius: 0.25rem;
    text-align: center;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--color-text-placeholder);
    text-decoration: none;
    transition: border-color 0.15s, color 0.15s;
    &:hover, &.active {
        border-color: var(--green_arrow_color);
        color: var(--color-text-primary);
    }
}

.alerts-nav-alert {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.25rem 0;
    padding: 0.4375rem 0.625rem;
    border: var(--border-subtle);
    border-radius: 0.375rem;
    background: none;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-placeholder);
    text-decoration: none;
    cursor: pointer;
    justify-content: center;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    &:hover, &.active { border-color: var(--green_arrow_color); color: var(--color-text-primary); }
    &.active { background: none; }
}

.alerts-nav-alert-dot {
    width: 0.4375rem;
    height: 0.4375rem;
    border-radius: 50%;
    background: var(--green_arrow_color);
    flex-shrink: 0;
    &.paused { background: var(--ca-danger); }
    &.dot--recent {
        background: var(--green_arrow_color);
        box-shadow: 0 0 0.25rem var(--green_arrow_color);
    }
}

.alerts-nav-alert-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.alerts-nav-alert-label {
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.alerts-nav-alert-time {
    font-size: 0.5625rem;
    color: var(--color-text-placeholder);
    line-height: 1.2;
    margin-top: 0.0625rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.alerts-nav-search-empty {
    padding: 0.5rem 0.25rem;
    font-size: 0.6875rem;
    color: var(--color-text-placeholder);
    font-style: italic;
    text-align: center;
}

/* ── Alerts content area ────────────────────────────────────────────────── */
.alerts-content {
    background: var(--background);
    /* 12px L/R gutter mirrors .alerts-nav's 12px inner padding so the vertical
       border between nav and content sits symmetrically between the two. */
    padding: 1.25rem 0.75rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    /* scrollbar hidden via .no-scrollbar utility on the element */
    &:has(#alert-detail-content.edit-mode) {
        padding: 0;
        overflow: hidden;
    }
    &:has(#alert-detail-main) {
        padding-top: 0;
        padding-bottom: 0;
        overflow: hidden;
    }
}

/* #alert-detail-main — gutters come from .alerts-content's 12px L/R padding,
   so keep only the bottom spacing here to avoid double-padding. */
#alert-detail-main {
    padding: 0 0 1.25rem;
}

#alert-detail-content {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    /* scrollbar hidden via .no-scrollbar utility on the element */
}

.alerts-view-title {
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-primary);
    margin: 0;
}

/* ── Alert rows ───────────────────────────────────────────────────────────── */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.alert-row {
    display: flex;
    align-items: center;
    border: var(--border-subtle);
    border-radius: 0.4375rem;
    padding: 0.6875rem 0.875rem;
    gap: 0.75rem;
    cursor: pointer;
    transition: border-color 0.15s;
    &:hover { border-color: var(--green_arrow_color); }
}

.alert-row-info { flex: 1; min-width: 0; }

.alert-row-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    &.muted { opacity: 0.45; }
}

.alert-row-meta {
    font-size: 0.75rem;
    color: var(--color-text-placeholder);
    margin-top: 0.125rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.alert-row-chain {
    padding: 0.125rem 0.4375rem;
    border-radius: 0.25rem;
    background: var(--background);
    border: var(--border-subtle);
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--color-text-placeholder);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.alert-row-logo {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.alert-row-delete {
    background: none;
    border: none;
    color: var(--color-text-placeholder);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.25rem;
    display: flex;
    transition: color 0.15s;
    flex-shrink: 0;
    &:hover { color: var(--ca-danger); }
    .icon { font-size: 1rem; }
}

.alert-row-tags {
    display: flex;
    align-items: center;
    gap: 0.3125rem;
    flex-shrink: 0;
}

.alert-row-paused {
    padding: 0.125rem 0.4375rem;
    border-radius: 0.25rem;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    background: hsl(from var(--color-negative) h s l / 0.1);
    color: var(--ca-danger);
}

.alert-row-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.3125rem;
}

.alert-row-chip {
    padding: 0.0625rem 0.375rem;
    border: var(--border-subtle);
    border-radius: 0.1875rem;
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-text-placeholder);
    background: var(--background);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}
.alert-row-chip--all {
    border-color: hsl(0 0% 100% / 0.12);
    color: var(--color-text-placeholder);
}
.alert-row-chip--min {
    color: var(--color-positive);
    border-color: hsl(from var(--color-positive) h s l / 0.30);
    background: hsl(from var(--color-positive) h s l / 0.07);
}
.alert-row-chip--max {
    color: var(--color-negative);
    border-color: hsl(from var(--color-negative) h s l / 0.30);
    background: hsl(from var(--color-negative) h s l / 0.07);
}

.alert-row-never-badge {
    display: inline-block;
    margin-left: 0.375rem;
    padding: 0.0625rem 0.3125rem;
    border: 1px solid hsl(from var(--color-warning) h s l / 0.35);
    background: hsl(from var(--color-warning) h s l / 0.08);
    border-radius: 0.1875rem;
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--color-warning);
    vertical-align: middle;
}

.alert-row-switch {
    cursor: pointer;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    input[type="checkbox"] { display: none; }
    input:checked + .alert-switch-track { background: var(--color-brand); }
    input:checked + .alert-switch-track .alert-switch-thumb {
        transform: translateX(0.9375rem);
        background: #fff;
    }
}

.alert-switch-track {
    width: 2rem;
    height: 1.0625rem;
    background: var(--color-border-hr);
    border-radius: 0.5625rem;
    position: relative;
    transition: background 0.2s;
    display: block;
}

.alert-switch-thumb {
    position: absolute;
    left: 0.125rem;
    top: 0.125rem;
    width: 0.8125rem;
    height: 0.8125rem;
    border-radius: 50%;
    background: var(--color-text-placeholder);
    transition: transform 0.2s, background 0.2s;
}

.alert-row-check {
    width: 0.875rem;
    height: 0.875rem;
    margin-right: 0.125rem;
    flex-shrink: 0;
    accent-color: var(--green_arrow_color);
    cursor: pointer;
}

/* ── Empty state ──────────────────────────────────────────────────────────── */
.alerts-empty {
    text-align: center;
    padding: 3rem 0;
    color: var(--color-text-placeholder);
    font-size: 0.8125rem;
    .icon {
        font-size: 2rem;
        display: block;
        margin-bottom: var(--space-1-5);
        opacity: 0.35;
    }
    p { margin: 0 0 0.75rem; }
}

.alerts-empty-cta {
    background: none;
    border-color: var(--color-border-hr);
    padding: 0.5rem 1.125rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--color-text-placeholder);
    text-decoration: none;
    &:hover { border-color: var(--green_arrow_color); color: var(--green_arrow_color); }
}

/* ── Manage Methods ─────────────────────────────────────────────────────── */
.method-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--color-bg-secondary);
    border: var(--border-subtle);
    border-radius: 0.4375rem;
    margin-bottom: 0.375rem;
}

.method-row-icon {
    font-size: 1.125rem;
    color: var(--color-text-placeholder);
    flex-shrink: 0;
}

.method-row-label {
    flex: 1;
    font-size: 0.8125rem;
    color: var(--color-text-primary);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.method-row-badge {
    padding: var(--pad-label);
    border-radius: 0.25rem;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    background: var(--color-positive-soft-dim);
    color: var(--green_arrow_color);
    flex-shrink: 0;
    &--unused {
        background: var(--background);
        color: var(--color-text-placeholder);
    }
    &--default {
        background: var(--accent-dim);
        color: var(--ca-accent);
    }
}

.method-row-test {
    background: var(--color-bg-tertiary, transparent);
    border: var(--border-subtle);
    color: var(--color-text-placeholder);
    cursor: pointer;
    padding: 0.3125rem 0.625rem;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    border-radius: 0.25rem;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
    flex-shrink: 0;
    &:hover { color: var(--ca-accent); border-color: var(--ca-accent); }
    &[disabled] { opacity: 0.6; cursor: default; }
    &.method-row-test--ok {
        color: var(--green_arrow_color);
        border-color: var(--green_arrow_color);
    }
    &.method-row-test--err {
        color: var(--ca-danger);
        border-color: var(--ca-danger);
    }
}

.method-row-delete {
    background: none;
    border: none;
    color: var(--color-text-placeholder);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    border-radius: 0.25rem;
    transition: color 0.15s;
    flex-shrink: 0;
    &:hover { color: var(--ca-danger); }
    .icon { font-size: 1rem; }
}

.methods-count {
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-text-placeholder);
    margin-left: 0.5rem;
    letter-spacing: 0.06em;
}

.methods-add-section {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-placeholder);
    margin-top: 1.25rem;
    margin-bottom: var(--space-1-5);
}

.methods-add-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.method-add-btn {
    padding: 0.4375rem 1rem;
    background: none;
    border: var(--border-hairline) dashed var(--color-border-hr);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--color-text-placeholder);
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}
.method-add-btn:hover { border-color: var(--color-brand); color: var(--color-text-primary); }
.method-add-btn--soon,
.method-add-btn--soon:hover {
    opacity: 0.55;
    cursor: not-allowed;
    border-color: var(--color-border-hr);
    color: var(--color-text-placeholder);
}
.method-soon-badge {
    padding: 0.0625rem 0.3125rem;
    border-radius: 0.1875rem;
    font-size: 0.5625rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    background: hsl(from var(--color-warning) h s l / 0.12);
    color: var(--color-warning);
    border: 1px solid hsl(from var(--color-warning) h s l / 0.30);
}

/* ── Create Alert + Add Method overlays ───────────────────────────────── */
.ca-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: hsl(0 0% 0% / 0.6);
    z-index: 300;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
    overflow-y: auto;
    &.open { display: flex; }
}

.ca-modal {
    background: var(--color-bg-secondary);
    border: var(--border-subtle);
    border-radius: 0.625rem;
    width: 32.5rem;
    max-width: 100%;
    flex-shrink: 0;
}

.ca-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.125rem 1.375rem 0.875rem;
    border-bottom: var(--border-hairline) solid var(--color-border-hr);
}

.ca-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-primary);
    margin: 0;
}

.ca-close {
    background: none;
    border: none;
    color: var(--color-text-placeholder);
    cursor: pointer;
    padding: 0.125rem;
    display: flex;
    border-radius: 0.25rem;
    transition: color 0.15s;
    &:hover { color: var(--color-text-primary); }
    .icon { font-size: 1.125rem; }
}

.ca-form {
    padding: 0 1.375rem 0;
    min-width: 0;
}

.ca-name-input {
    display: block;
    width: 100%;
    box-sizing: border-box;
    margin-top: 0;
    background: none;
    border: none;
    border-bottom: var(--border-hairline) solid var(--color-border-hr);
    border-radius: 0;
    color: var(--color-text-primary);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.375rem 0 0.625rem;
    outline: none;
    transition: border-color 0.15s;
    &:focus { border-bottom-color: var(--color-text-placeholder); }
}

/* ── Meta fields (description + tags) ───────────────────────────────────── */
.ca-meta-fields {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-bottom: var(--border-hairline) solid var(--color-border-hr);
    margin-bottom: 0.125rem;
}

.ca-meta-field {
    display: flex;
    align-items: center;
    gap: var(--space-1-5);
    padding: 0.375rem 0;
    border-top: var(--border-hairline) solid var(--color-border-hr);
}

.ca-meta-label {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--color-text-placeholder);
    width: 4.5rem;
    flex-shrink: 0;
}

.ca-meta-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--color-text-primary);
    font-size: 0.8125rem;
    padding: 0.125rem 0;
    &::placeholder { color: var(--color-text-placeholder); opacity: 0.5; }
    &:focus { border-bottom: var(--border-hairline) solid var(--color-text-placeholder); }
}

.ca-section {
    padding: 0.875rem 0 0.625rem;

    &-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        margin-bottom: 0.25rem;
    }
    &-title {
        font-size: 0.6875rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--color-text-primary);
    }
    &-desc {
        font-size: 0.75rem;
        color: var(--color-text-placeholder);
        margin: 0.25rem 0 0.625rem;
        &--limits { display: block; }
    }
    &-body {
        margin-top: var(--space-1-5);
    }
    &--notify {
        margin-top: 0.25rem;
        border-top: var(--border-hairline) solid var(--color-border-hr);
        padding-top: 0.875rem;
    }
}

/* Toggle switch */
.ca-toggle-wrap {
    display: flex;
    align-items: center;
    cursor: pointer;
    flex-shrink: 0;
}

.ca-toggle-input {
    display: none;
    &:checked + .ca-toggle {
        background: var(--green_arrow_color);
        border-color: var(--green_arrow_color);
    }
    &:checked + .ca-toggle::after {
        transform: translateX(1rem);
        background: #fff;
    }
}

.ca-toggle {
    width: 2.125rem;
    height: 1.125rem;
    background: var(--background);
    border: var(--border-subtle);
    border-radius: 0.5625rem;
    position: relative;
    transition: background 0.2s, border-color 0.2s;
    flex-shrink: 0;
    &::after {
        content: '';
        position: absolute;
        left: 0.125rem;
        top: 0.125rem;
        width: 0.75rem;
        height: 0.75rem;
        border-radius: 50%;
        background: var(--color-text-placeholder);
        transition: transform 0.2s, background 0.2s;
    }
}

.ca-required-badge {
    padding: var(--pad-label);
    border-radius: 0.25rem;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    background: hsl(from var(--color-negative) h s l / 0.12);
    color: var(--ca-danger);
}

.ca-addr-input {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: var(--pad-section);
    background: var(--background);
    border: var(--border-subtle);
    border-radius: 0.375rem;
    color: var(--color-text-primary);
    font-size: 0.8125rem;
    outline: none;
    transition: border-color 0.15s;
    &:focus { border-color: var(--color-text-placeholder); }
    &::placeholder { color: var(--color-text-placeholder); }
}

.ca-select {
    appearance: none;
    cursor: pointer;
    option { background: var(--color-bg-secondary); }
}

.ca-chain-pills {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
}
.ca-chain-pill {
    padding: 0.3125rem 0.75rem;
    background: transparent;
    border: var(--border-subtle);
    border-radius: 0.375rem;
    color: var(--color-text-placeholder);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.ca-chain-pill:hover { border-color: var(--color-brand); color: var(--color-text-primary); }
.ca-chain-pill.active {
    border-color: var(--color-brand);
    background: hsl(from var(--color-brand) h s l / 0.12);
    color: var(--color-brand);
}

.ca-range-row {
    display: flex;
    align-items: center;
    gap: var(--space-1-5);
    min-width: 0;
}
.ca-range-row > * { min-width: 0; flex: 1 1 0; }

/* Autocomplete dropdown for alert form (token + wallet entity) */
.ca-ac-wrap {
    position: relative;
    width: 100%;
    min-width: 0;
}
.ca-ac-input { width: 100%; box-sizing: border-box; }
.ca-ac-menu {
    position: absolute;
    top: calc(100% + 2px);
    left: 0; right: 0;
    z-index: 40;
    background: var(--color-bg-sidebar);
    border: 1px solid var(--color-border-hr);
    border-radius: 0.3125rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
    max-height: 16rem;
    overflow-y: auto;
}
.ca-ac-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.625rem;
    font-size: 0.75rem;
    cursor: pointer;
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border-hr);
}
.ca-ac-item:last-child { border-bottom: none; }
.ca-ac-item:hover,
.ca-ac-item.is-active {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}
.ca-ac-logo {
    width: 0.875rem; height: 0.875rem;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.ca-ac-label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ca-ac-addr {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.6875rem;
    color: var(--color-text-placeholder);
    flex-shrink: 0;
}

.ca-range-input {
    flex: 1;
    padding: var(--pad-section);
    background: var(--background);
    border: var(--border-subtle);
    border-radius: 0.375rem;
    color: var(--color-text-primary);
    font-size: 0.8125rem;
    outline: none;
    transition: border-color 0.15s;
    &:focus { border-color: var(--color-text-placeholder); }
    &::placeholder { color: var(--color-text-placeholder); font-size: 0.75rem; }
}

.ca-method-icon {
    font-size: 1rem;
    color: var(--color-brand);
    flex-shrink: 0;
}

/* Modal footer */
.ca-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.875rem 1.375rem 1.125rem;
    border-top: var(--border-hairline) solid var(--color-border-hr);
    margin-top: 0.25rem;
    position: sticky;
    bottom: 0;
    background: var(--color-bg-secondary);
}

.ca-submit {
    padding: 0.5625rem 1.5rem;
    background: var(--color-text-primary);
    color: var(--color-bg-sidebar);
    border: none;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    cursor: pointer;
    flex-shrink: 0;
    transition: opacity 0.15s;
    &:hover { opacity: 0.85; }
}

/* ── Address separate FROM / TO rows ───────────────────────────────────── */
.ca-addr-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.375rem;
    &:last-of-type { margin-bottom: 0; }
}

.ca-addr-row-label {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--color-text-placeholder);
    width: 2.125rem;
    flex-shrink: 0;
}

/* ── No-channel warning ─────────────────────────────────────────────────── */
.ca-no-channel-warn.hidden { display: none; }
.ca-no-channel-warn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-top: 0.5rem;
    padding: var(--pad-dropdown);
    border-radius: 0.3125rem;
    background: hsl(from var(--color-negative) h s l / 0.07);
    border: var(--border-hairline) solid hsl(from var(--color-negative) h s l / 0.25);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--ca-danger);
    .icon { font-size: 0.875rem; flex-shrink: 0; }
}

/* ── Channel checkboxes ─────────────────────────────────────────────────── */
.ca-channel-checks {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.ca-channel-check-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--color-text-primary);
    cursor: pointer;
    input[type=checkbox] {
        width: 0.875rem;
        height: 0.875rem;
        accent-color: var(--color-brand);
        cursor: pointer;
        flex-shrink: 0;
    }
    .ca-method-icon {
        font-size: 0.875rem;
        color: var(--color-brand);
    }
}

/* ── Preview count callout ──────────────────────────────────────────────── */
.ca-preview-count {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: var(--pad-section);
    background: var(--color-surface-dim);
    border: var(--border-subtle);
    border-radius: 0.375rem;
    font-size: 0.6875rem;
    color: var(--color-text-placeholder);
    margin-top: var(--space-1-5);
    .icon {
        font-size: 0.9375rem;
        color: var(--green_arrow_color);
        flex-shrink: 0;
    }
}

/* ── Validation error ──────────────────────────────────────────────────── */
.ca-input-error { border-bottom-color: var(--ca-danger) !important; }
.ca-input-error-msg {
    font-size: 0.6875rem;
    color: var(--ca-danger);
    margin: 0.125rem 0 0.375rem;
}

/* ── Alert detail view ────────────────────────────────────────────────── */
.alert-detail-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--background);
    padding-bottom: var(--space-1-5);
    border-bottom: var(--border-hairline) solid var(--color-border-hr);
    margin-bottom: 1rem;
}

.alert-detail-toprow {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.alert-detail-name {
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-primary);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.alert-detail-name-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
    margin-left: auto;
}

.alert-detail-name-input {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: var(--color-text-primary);
    background: transparent;
    border: none;
    border-bottom: 0.125rem solid var(--green_arrow_color);
    outline: none;
    padding: 0;
    width: 100%;
    max-width: 26.25rem;
}

.alert-detail-back {
    display: inline-flex;
    align-items: center;
    gap: 0.1875rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--color-text-placeholder);
    text-decoration: none;
    transition: color 0.15s;
    white-space: nowrap;
    flex-shrink: 0;
    padding-right: 0.5rem;
    border-right: var(--border-hairline) solid var(--color-border-hr);
    &:hover { color: var(--color-text-primary); }
    .icon { font-size: 0.8125rem; }
}

/* ── Inline name editing ────────────────────────────────────────────────── */
h2.alert-detail-name {
    cursor: pointer;
    transition: opacity 0.15s;
    &:hover {
        opacity: 0.75;
        .alert-rename-pencil { opacity: 1; }
    }
}

.alert-rename-pencil {
    font-size: 0.8125rem !important;
    opacity: 0;
    margin-left: 0.375rem;
    vertical-align: middle;
    color: var(--color-text-placeholder);
    transition: opacity 0.15s;
    pointer-events: none;
}

/* ── Alert parameter chips ────────────────────────────────────────────────── */
.alert-param-chips {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.25rem;
    align-items: center;
}

.alert-param-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.1875rem 0.5rem;
    border-radius: 0.25rem;
    border: var(--border-subtle);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--color-text-placeholder);
    background: var(--background);
    white-space: nowrap;
    &--all {
        border-color: var(--color-text-placeholder);
        color: var(--color-text-primary);
    }
    &--paused {
        border-color: hsl(from var(--color-negative) h s l / 0.4);
        color: var(--ca-danger);
        background: hsl(from var(--color-negative) h s l / 0.06);
    }
}

.alert-param-chain-dot {
    width: 0.375rem;
    height: 0.375rem;
    border-radius: 50%;
    background: var(--green_arrow_color);
    flex-shrink: 0;
}

/* ── Alert detail stats row ─────────────────────────────────────────────── */
.alert-detail-stats {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
    align-items: center;
    padding-left: 0.75rem;
    border-left: var(--border-hairline) solid var(--color-border-hr);
}

.alert-detail-stat {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    white-space: nowrap;
}

.alert-detail-stat-val {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1;
    &--active { color: var(--green_arrow_color); }
}

.alert-detail-stat-label {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--color-text-placeholder);
}

/* ── Detail tags ────────────────────────────────────────────────────────── */
.alert-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.375rem;
}

.alert-detail-tag {
    padding: 0.125rem 0.4375rem;
    border-radius: 0.625rem;
    background: var(--color-surface-overlay);
    border: var(--border-subtle);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-text-placeholder);
}

/* ── Notifications table ───────────────────────────────────────────────── */
.alert-notif-section {
    flex: 1;
    min-height: 12.5rem;
}

.alert-notif-label {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-placeholder);
    margin-top: 1rem;
    margin-bottom: 0.375rem;
}

.alert-notif-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    th {
        font-size: 0.625rem;
        font-weight: 600;
        letter-spacing: 0.08em;
        line-height: 1;
        text-transform: uppercase;
        color: var(--color-text-placeholder);
        text-align: left;
        padding: 0.3125rem 0.625rem;
        border-bottom: var(--border-hairline) solid var(--color-border-hr);
        position: sticky;
        top: 1.875rem;
        background: var(--background);
        box-shadow: 0 -1.875rem 0 1.875rem var(--background);
        z-index: 2;
    }
    td {
        padding: 0.3125rem 0.5rem;
        border-bottom: var(--border-hairline) solid var(--color-border-hr);
        color: var(--color-text-primary);
        vertical-align: middle;
        &.alert-notif-time { color: var(--ca-accent); font-size: 0.8125rem; }
    }
    tr:last-child td { border-bottom: none; }
    tbody tr:nth-child(even) td { background: hsl(0 0% 100% / 0.03); }
    tr:hover td { background: var(--color-border-subtle); }
    .anot-th-val { text-align: right; }
}

.alert-notif-addr { font-size: 0.8125rem; font-family: monospace; color: var(--color-text-placeholder); cursor: default; }
.anot-time-wrap { display: flex; align-items: center; gap: 0.375rem; white-space: nowrap; }
.alert-notif-value { text-align: right; }

.alert-notif-usd {
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--green_arrow_color);
}

.alert-notif-status {
    padding: 0.125rem 0.4375rem;
    border-radius: 0.25rem;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

/* ── Action bar ────────────────────────────────────────────────────────── */
.alert-action-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    white-space: nowrap;
    padding: 0.625rem 1.5rem 0.625rem;
    flex-shrink: 0;
    border-top: var(--border-hairline) solid var(--color-border-hr);
    gap: 0.5rem;
    background: var(--background);
}

.alert-action-bar-left { display: flex; gap: 0.5rem; flex-shrink: 0; }
.alert-action-bar-right { display: flex; gap: 0.5rem; align-items: center; flex-shrink: 0; }

.alert-action-btn {
    font-weight: 700;
    padding: 0.4375rem 1.25rem;
    white-space: nowrap;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s, transform 0.1s;
    &:hover { border-color: var(--color-text-placeholder); color: var(--color-text-primary); }
    &:active { transform: scale(0.97); }
}

/* Variant suffixes live at top level — native CSS nesting does not do
   string-concatenation on &-- (that's a SASS-ism), so these cannot be
   nested inside .alert-action-btn. */
.alert-action-btn--danger,
.alert-action-btn--pause,
.alert-action-btn--resume,
.alert-action-btn--save,
.alert-action-btn--edit,
.alert-action-btn--test,
.alert-action-btn--duplicate {
    border-color: var(--_btn-accent);
    color: var(--_btn-accent);
    &:hover {
        background: var(--_btn-hover-bg);
        border-color: var(--_btn-accent);
        color: var(--_btn-accent);
    }
    &:active { background: var(--_btn-active-bg); }
}
.alert-action-btn--danger {
    --_btn-accent: var(--ca-danger);
    --_btn-hover-bg: hsl(from var(--color-negative) h s l / 0.15);
    --_btn-active-bg: hsl(from var(--color-negative) h s l / 0.25);
}
.alert-action-btn--pause {
    --_btn-accent: var(--ca-warn);
    --_btn-hover-bg: hsl(45 100% 51% / 0.15);
    --_btn-active-bg: hsl(45 100% 51% / 0.25);
}
.alert-action-btn--resume,
.alert-action-btn--save {
    /* --green_arrow_color is not defined under ai-mist (falls back to indigo
       muted); use --color-positive which is set per-theme (green in both). */
    --_btn-accent: var(--color-positive);
    --_btn-hover-bg: hsl(from var(--color-positive) h s l / 0.15);
    --_btn-active-bg: hsl(from var(--color-positive) h s l / 0.25);
}
/* Primary edit action — theme-accent (orange under AI·2, indigo under DEF). */
.alert-action-btn--edit {
    --_btn-accent: var(--color-accent);
    --_btn-hover-bg: hsl(from var(--color-accent) h s l / 0.15);
    --_btn-active-bg: hsl(from var(--color-accent) h s l / 0.25);
}
/* Informational — cyan. Reads as "send / test / deliver" on dark bg. */
.alert-action-btn--test {
    --_btn-accent: hsl(186 85% 55%);
    --_btn-hover-bg: hsl(186 85% 55% / 0.15);
    --_btn-active-bg: hsl(186 85% 55% / 0.25);
}
/* Secondary create — indigo. Reads as "copy as new" alongside orange EDIT. */
.alert-action-btn--duplicate {
    --_btn-accent: hsl(238 80% 72%);
    --_btn-hover-bg: hsl(238 80% 72% / 0.15);
    --_btn-active-bg: hsl(238 80% 72% / 0.25);
}

/* ── Alert detail edit layout ─────────────────────────────────────────── */
#alert-edit-panel { display: none; }

#alert-detail-content.edit-mode {
    display: grid;
    /* Left edit panel ~30% narrower so the right-hand triggers table gets
       more room. Inputs inside flex to fill, so they shrink in step. */
    grid-template-columns: minmax(20rem, 24rem) 1fr;
    gap: 0;
    min-height: 0;
}
#alert-detail-content.edit-mode #alert-edit-panel {
    display: flex;
    flex-direction: column;
    border-right: var(--border-hairline) solid var(--color-border-hr);
    min-width: 0;
}
#alert-detail-content.edit-mode #alert-detail-main {
    min-width: 0;
}
#alert-detail-content.edit-mode ~ .alert-action-bar { display: none; }

.alert-edit-scroll {
    padding: 0 0.75rem;   /* 12px L/R — tight gutter to keep inputs wide in the 24rem panel */
    position: relative;
    min-width: 0;
    /* scrollbar via .scrollbar-thin utility on the element */

    .ca-form {
        max-width: 100%;
        padding: 0;
    }
    .ca-section {
        padding: 0.3125rem 0 0.25rem;
        &:first-child { border-top: none; }
    }
    .ca-section-desc {
        display: none;
        &--limits { display: block; }
    }
    .ca-section-header { margin-bottom: 0; }
    .ca-section-body { margin-top: 0.3125rem; }
    .ca-name-input {
        padding: 0.1875rem 0 0.3125rem;
        font-size: 0.9375rem;
    }
    .alert-template-row { margin-bottom: 0.375rem; }
}

/* Edit action bar — below form content */
.alert-edit-bar {
    padding: 0 0.75rem;   /* 12px L/R — match .alert-edit-scroll gutter */
    background: var(--background);
    margin-top: 0.5rem;
    border-top: none !important;
    gap: 0;
    /* Equal-width buttons (CSS grid) so CANCEL / SAVE EDITS / PAUSE ALERT line
       up evenly. Panel is ~24rem so we trim padding + font to fit the longest
       label. */
    .alert-action-bar-left {
        flex: 1 1 auto;
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 0.375rem;
    }
    .alert-action-btn { min-width: 0; width: 100%; padding: 0.4375rem 0.25rem; font-size: 0.6875rem; letter-spacing: 0.05em; }
    .form-inline { display: block; margin: 0; min-width: 0; }
}

/* ── Sort bar ────────────────────────────────────────────────────────────── */
.alert-sort-bar {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: var(--space-1-5);
    padding-bottom: var(--space-1-5);
    border-bottom: var(--border-hairline) solid var(--color-border-hr);
    .alerts-view-title {
        margin: 0;
        flex-shrink: 0;
    }
}

.alert-sort-sep {
    width: 0.0625rem;
    height: 0.875rem;
    background: var(--color-border-hr);
    flex-shrink: 0;
    margin: 0 0.25rem;
}

.alert-sort-label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--color-text-placeholder);
    white-space: nowrap;
}

.alert-sort-btn {
    padding: 0.1875rem 0.5rem;
    border: var(--border-subtle);
    border-radius: 0.25rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--color-text-placeholder);
    text-decoration: none;
    transition: border-color 0.15s, color 0.15s;
    &:hover, &.active {
        border-color: var(--green_arrow_color);
        color: var(--color-text-primary);
    }
}

/* ── Bulk action bar ────────────────────────────────────────────────────── */
.alert-bulk-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: var(--pad-dropdown);
    background: var(--color-bg-hover, var(--color-surface-dim));
    border: var(--border-subtle);
    border-radius: 0.375rem;
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
}

.alert-bulk-bar-count {
    color: var(--color-text-primary);
    font-weight: 600;
    margin-right: 0.25rem;
}

.alert-bulk-btn {
    padding: 0.1875rem 0.625rem;
    border: var(--border-subtle);
    border-radius: 0.25rem;
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-text-placeholder);
    background: none;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    &:hover {
        border-color: var(--green_arrow_color);
        color: var(--color-text-primary);
    }
}

.alert-bulk-link {
    background: none;
    border: none;
    font-size: 0.625rem;
    color: var(--color-text-placeholder);
    cursor: pointer;
    padding: 0 0.125rem;
    text-decoration: underline;
    margin-left: auto;
}

/* ── Alert templates (quick start) ─────────────────────────────────────── */
.alert-template-row {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.alert-template-label {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--color-text-placeholder);
    white-space: nowrap;
    margin-right: 0.125rem;
}

.alert-template-btn {
    padding: 0.25rem 0.625rem;
    border: var(--border-subtle);
    border-radius: 0.25rem;
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-text-placeholder);
    background: none;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    &:hover {
        border-color: var(--green_arrow_color);
        color: var(--color-text-primary);
    }
}

/* ── Success toast ──────────────────────────────────────────────────────── */
.alert-toast {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.125rem;
    background: var(--color-bg-card, #1a1a2e);
    border: var(--border-hairline) solid var(--green_arrow_color);
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-primary);
    z-index: 9999;
    box-shadow: 0 0.25rem 1.25rem hsl(0 0% 0% / 0.4);
    transition: opacity 0.5s;
    .icon {
        font-size: 1.125rem;
        color: var(--green_arrow_color);
    }
    &--fade { opacity: 0; }
}

/* ── Shared chart bar base (used by sparkline and 30-day chart) ─────────── */
.alert-sparkline-bar,
.alert-chart30-bar {
    flex: 1;
    min-height: 0.1875rem;
    background: var(--green_arrow_color);
    border-radius: 0.125rem 0.125rem 0 0;
    opacity: 0.55;
    transition: opacity 0.15s;
    &:hover { opacity: 1; }
}

.alert-sparkline-bar--zero,
.alert-chart30-bar--zero {
    opacity: 0.12;
    background: var(--color-border-hr);
}

/* ── Sparkline ──────────────────────────────────────────────────────────── */
.alert-sparkline {
    display: flex;
    align-items: flex-end;
    gap: 0.125rem;
    height: 2rem;
    margin-top: var(--space-1-5);
    padding: 0 0.125rem;
}

/* ── 30-day activity chart ──────────────────────────────────────────────── */
.alert-chart30 {
    margin: 0.625rem 0 0.25rem;
}

.alert-chart30-bars {
    display: flex;
    align-items: flex-end;
    gap: 0.125rem;
    height: 2.75rem;
    padding: 0 0.125rem;
}

.alert-chart30-label {
    font-size: 0.5625rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--color-text-placeholder);
    opacity: 0.5;
    margin-top: 0.1875rem;
    padding-left: 0.125rem;
}

/* ── Health dot states ───────────────────────────────────────────────────── */
/* (dot--recent nested in .alerts-nav-alert-dot above) */

/* ── Chain filter pills (sidebar) ────────────────────────────────────────── */
.alerts-chain-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.1875rem;
    margin: 0.25rem 0 0.375rem;
}

/* extends tab base from components.css */
.alerts-chain-pill {
    padding: 0.125rem 0.4375rem;
    border: var(--border-subtle);
    border-radius: 0.625rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    &.active {
        border-color: var(--color-brand);
        color: var(--color-text-primary);
    }
}

/* ── Hover tooltip ───────────────────────────────────────────────────────── */
.alert-tip {
    position: fixed;
    z-index: 9999;
    padding: 0.25rem 0.5625rem;
    background: var(--color-bg-card, #1a1a2e);
    border: var(--border-subtle);
    border-radius: 0.25rem;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--color-text-primary);
    pointer-events: none;
    white-space: nowrap;
    box-shadow: 0 0.125rem 0.625rem var(--overlay-30);
}

/* ── Stale / never-triggered prompt ─────────────────────────────────────── */
.alert-stale-prompt {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border: var(--border-hairline) solid var(--color-warning);
    border-radius: 0.375rem;
    background: hsl(37 78% 56% / 0.07);
    font-size: 0.75rem;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    .icon {
        font-size: 1rem;
        color: var(--color-warning);
        flex-shrink: 0;
    }
}

.alert-stale-remove {
    margin-left: auto;
    padding: var(--pad-label);
    border: var(--border-hairline) solid var(--color-warning);
    border-radius: 0.25rem;
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-warning);
    background: none;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s;
    &:hover { background: hsl(37 78% 56% / 0.15); }
}

/* ── History pagination (inline in NOTIFICATION LOG header) ─────────────── */
.alert-notif-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}

.alert-hist-pagination {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.6875rem;
}

.alert-hist-page-btn {
    color: var(--green_arrow_color);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.15s;
    &:hover { opacity: 0.75; }
}

.alert-hist-page-info {
    color: var(--color-text-placeholder);
}

/* ── Create preview panel ──────────────────────────────────────────────── */
.alert-create-preview {
    padding: 1.25rem 1.5rem;
}

.alert-preview-header {
    margin-bottom: 1rem;
}

.alert-preview-hint {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 1.25rem;
    padding: 0.75rem;
    background: var(--color-bg-secondary);
    border: var(--border-subtle);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    color: var(--color-text-placeholder);
    .icon { font-size: 1rem; flex-shrink: 0; margin-top: 0.0625rem; }
    p { margin: 0; }
}

/* ── Recent matches section ─────────────────────────────────────────────── */
.alert-matches-section {
    margin-bottom: 1.125rem;
}

.alert-matches-loading {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.6875rem;
    color: var(--color-text-placeholder);
    padding: 0.5rem 0;
}

.alert-matches-spin {
    font-size: 0.9375rem;
    display: inline-block;
    animation: matches-spin 1.2s linear infinite;
}

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

.alert-matches-empty {
    font-size: 0.6875rem;
    color: var(--color-text-placeholder);
    padding: 0.5rem 0;
}

.alert-matches-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    table-layout: fixed;
    thead th {
        text-align: left;
        font-size: 0.625rem;
        font-weight: 600;
        letter-spacing: 0.08em;
        line-height: 1;
        color: var(--color-text-placeholder);
        padding: 0.3125rem 0;
        border-bottom: var(--border-hairline) solid var(--color-border-hr);
        position: sticky;
        top: 1.875rem;
        background: var(--background);
        box-shadow: 0 -1.875rem 0 1.875rem var(--background);
        z-index: 2;
    }
    .amt-th-val { text-align: right; }
    tbody tr {
        border-bottom: var(--border-hairline) solid var(--color-surface-dim);
        transition: background 0.1s;
        &:nth-child(even) { background: hsl(0 0% 100% / 0.03); }
        &:hover { background: var(--color-surface-overlay); }
    }
    td {
        padding: 0.25rem 0;
        color: var(--color-text-primary);
        line-height: 1.4;
        &.amt-time {
            color: var(--color-focus);
            font-size: 0.75rem;
            white-space: nowrap;
            line-height: 1.15;
            .amt-time-date { display: block; }
            .amt-time-hm { display: block; color: var(--color-text-placeholder); }
        }
    }
}

.amt-th-time { width: 3.5rem; }
.amt-th-from { width: 25.6%; }   /* 32% × 0.8 — ~20% tighter, freed space goes to TIME + VALUE */
.amt-th-to   { width: 25.6%; }
.amt-th-val  { text-align: right; width: 6.875rem; }
.amt-addr { font-size: 0.8125rem; }
.amt-val  { font-size: 0.8125rem; font-weight: 700; color: var(--green_arrow_color); white-space: nowrap; text-align: right; }

/* ── Address chip ────────────────────────────────────────────────────────── */
.amt-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.125rem 0.4375rem;
    background: var(--color-surface-dim);
    border: var(--border-subtle);
    border-radius: 0.25rem;
    font-family: monospace;
    font-size: 0.8125rem;
    color: var(--color-text-placeholder);
    cursor: pointer;
    user-select: none;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
    &:hover {
        border-color: var(--green_arrow_color);
        color: var(--color-text-primary);
        background: hsl(from var(--color-positive-soft) h s l / 0.06);
        .amt-chip-ext {
            opacity: 1;
            color: var(--green_arrow_color);
            pointer-events: auto;
        }
    }
}

.amt-chip-ext {
    font-size: 0.625rem;
    color: var(--color-text-placeholder);
    opacity: 0;
    text-decoration: none;
    margin-left: 0.0625rem;
    transition: opacity 0.15s, color 0.15s;
    pointer-events: none;
}

.amt-addr-empty { color: var(--color-text-placeholder); font-size: 0.8125rem; }

/* ── Empty row (both addresses null) ────────────────────────────────────── */
.amt-row--empty { opacity: 0.28; }

/* ── Token label in value cell ───────────────────────────────────────────── */
.amt-token {
    font-size: 0.6875rem;
    font-weight: 400;
    color: var(--color-text-placeholder);
    margin-left: 0.25rem;
    opacity: 0.7;
}

/* ── TX explorer link in value cell ─────────────────────────────────────── */
.amt-tx-link {
    font-size: 0.625rem;
    color: var(--color-text-placeholder);
    text-decoration: none;
    margin-left: 0.3125rem;
    opacity: 0.45;
    white-space: nowrap;
    &:hover { color: var(--green_arrow_color); opacity: 1; }
}

/* ── Sortable VALUE header ───────────────────────────────────────────────── */
.amt-th-val--sort {
    cursor: pointer;
    user-select: none;
    &:hover { color: var(--color-text-primary); }
}

/* ── Time-group separator ────────────────────────────────────────────────── */
.amt-time-sep td {
    padding: 0;
    height: 0.375rem;
    border-bottom: none !important;
    background: none !important;
}

/* ── Row count footer ────────────────────────────────────────────────────── */
.amt-footer {
    display: flex;
    justify-content: flex-end;
    padding: 0.3125rem 0 0;
}

.amt-count {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-text-placeholder);
    opacity: 0.6;
}

/* ── Loading overlay (dims table during re-fetch) ────────────────────────── */
#alert-matches-body.amt-loading { opacity: 0.4; pointer-events: none; transition: opacity 0.15s; }

/* ── Address filter ──────────────────────────────────────────────────────── */
.amt-filter-wrap {
    display: flex;
    align-items: center;
    gap: 0.3125rem;
    height: 1.25rem;
    padding: 0 0.125rem;
    border-bottom: var(--border-hairline) solid var(--color-border-hr);
    overflow: hidden;
    .icon {
        font-size: 0.6875rem;
        color: var(--color-text-placeholder);
        flex-shrink: 0;
        line-height: 1;
    }
}

.amt-filter-input {
    background: none;
    border: none;
    outline: none;
    color: var(--color-text-primary);
    font-size: 0.625rem;
    line-height: 1;
    height: 100%;
    flex: 1;
    padding: 0;
    &::placeholder { color: var(--color-text-placeholder); opacity: 0.5; }
}

/* ── Mobile breakpoints ──────────────────────────────────────────────────── */
  @media (width <= 48rem) {
    .alerts-layout {
        grid-template-columns: 1fr;
        height: auto;
        overflow: visible;
    }
    .alerts-nav {
        width: 100%;
        height: auto;
        border-right: none;
        border-bottom: var(--border-hairline) solid var(--color-border-hr);
        max-height: 13.75rem;
        overflow-y: auto;
    }
    .alerts-content {
        width: 100%;
        height: auto;
    }
    #alert-detail-content.edit-mode {
        grid-template-columns: 1fr;
    }
    #alert-detail-content.edit-mode #alert-edit-panel {
        border-right: none;
        border-bottom: var(--border-hairline) solid var(--color-border-hr);
    }
    .alert-action-bar {
        flex-wrap: wrap;
    }
}