:root {
    --bg: #f5f7fb;
    --panel: #ffffff;
    --ink: #172033;
    --muted: #667085;
    --line: #d9e1ec;
    --accent: #1f7a5c;
    --accent-dark: #145a44;
    --warn: #b42318;
    --ok-bg: #e8f6ee;
    --bad-bg: #fdecec;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
}

a {
    color: var(--accent-dark);
    text-decoration: none;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 24px clamp(16px, 4vw, 44px);
    background: var(--panel);
    border-bottom: 1px solid var(--line);
}

.topbar h1,
.login-card h1 {
    margin: 0;
    font-size: clamp(28px, 4vw, 42px);
    letter-spacing: 0;
}

.eyebrow {
    margin: 0 0 5px;
    color: var(--muted);
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 700;
}

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

.shell {
    width: min(1240px, calc(100% - 32px));
    margin: 24px auto 44px;
}

.status-strip,
.admin-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

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

.status-strip > div,
.card,
.table-wrap,
.filters,
.login-card,
.alert {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.status-strip > div {
    padding: 16px;
}

.status-strip span,
label span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 6px;
}

.status-strip strong {
    display: block;
    font-size: 20px;
    overflow-wrap: anywhere;
}

.filters {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 0;
    margin-bottom: 0;
    border: 0;
}

input,
select,
button {
    font: inherit;
}

input,
textarea,
select {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 8px 10px;
    background: #fff;
}

textarea {
    min-height: 180px;
    resize: vertical;
}

input[type="checkbox"],
input[type="radio"] {
    width: auto;
    min-height: auto;
}

.inline-check {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
}

.inline-check input {
    width: auto;
    min-height: auto;
}

.copy-line {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) auto;
    gap: 8px;
    min-width: 360px;
}

.copy-line input {
    min-height: 36px;
    font-size: 12px;
}

.copy-line .button,
.inline-form .button {
    min-height: 36px;
    padding: 6px 10px;
    font-size: 12px;
}

.inline-form {
    margin-top: 8px;
}

.inline-form input[type="number"] {
    width: 90px;
    min-height: 36px;
    margin-right: 6px;
}

.table-tools,
.bulk-bar,
.pagination {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--line);
    background: #fbfcfe;
}

.table-tools input {
    flex: 1 1 260px;
}

.bulk-bar span,
.pagination span {
    color: var(--muted);
    font-size: 13px;
}

.per-page-form {
    margin-left: auto;
}

.per-page-form label {
    display: grid;
    grid-template-columns: auto 90px;
    align-items: center;
    gap: 8px;
}

.per-page-form label span {
    margin: 0;
}

.per-page-form select {
    min-height: 36px;
}

.bulk-bar select,
.bulk-bar input[type="number"] {
    width: auto;
    min-height: 36px;
}

.admin-mobile-actions {
    display: none;
}

.admin-drawer {
    margin-bottom: 16px;
}

.admin-section-menu {
    position: sticky;
    top: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 14px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(245, 247, 251, 0.96);
}

.admin-section-menu .button {
    min-height: 36px;
    padding: 7px 8px;
    font-size: 13px;
}

.admin-section-menu .button.is-active {
    background: var(--accent);
    color: #fff;
}

.admin-drawer:not(.is-active) {
    display: none !important;
}

.admin-drawer.is-active {
    display: block;
}

.admin-drawer.admin-grid.is-active {
    display: grid;
}

.admin-drawer.table-wrap .scroll {
    max-height: 68vh;
    overflow: auto;
}

.admin-drawer.table-wrap table {
    font-size: 13px;
}

.admin-drawer.table-wrap th,
.admin-drawer.table-wrap td {
    padding: 9px 10px;
}

.source-tools {
    display: grid;
    grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
    gap: 14px;
    padding: 14px;
    border-bottom: 1px solid var(--line);
}

.source-url-list {
    display: grid;
    gap: 6px;
    padding: 14px;
    max-height: 320px;
    overflow: auto;
}

.source-url-row {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
}

.source-url-row span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
}

.source-subhead {
    border-top: 1px solid var(--line);
    background: #f9fbfd;
}

#admin-subscribers table {
    min-width: 1120px;
}

#admin-subscribers td {
    vertical-align: middle;
}

#admin-subscribers td:nth-child(2),
#admin-subscribers td:nth-child(3),
#admin-subscribers td:nth-child(4),
#admin-subscribers td:nth-child(5),
#admin-subscribers td:nth-child(6),
#admin-subscribers td:nth-child(7) {
    white-space: nowrap;
}

#admin-subscribers td:nth-child(7) {
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.row-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.row-actions .button {
    min-height: 32px;
    padding: 5px 9px;
    font-size: 12px;
}

.action-menu {
    position: relative;
}

.action-menu summary {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 5px 9px;
    border-radius: 6px;
    background: #eef4f1;
    color: var(--accent-dark);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}

.action-menu summary::-webkit-details-marker {
    display: none;
}

.action-menu[open] {
    z-index: 50;
}

.action-menu[open]::before {
    content: "";
    position: absolute;
    top: 36px;
    right: 0;
    width: 260px;
    height: 196px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 18px 40px rgba(16, 24, 40, 0.18);
}

.action-menu[open] form,
.action-menu[open] input {
    position: relative;
    z-index: 1;
    display: block;
    width: 236px;
    margin-top: 8px;
    margin-left: -160px;
}

.action-menu[open] input {
    margin-top: 12px;
}

.action-menu[open] input[type="number"] {
    width: 90px;
}

.action-menu[open] .button {
    width: 236px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    border: 0;
    border-radius: 6px;
    padding: 9px 14px;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
    align-self: end;
}

.button:hover {
    background: var(--accent-dark);
}

.button.ghost,
.button.muted {
    background: #eef4f1;
    color: var(--accent-dark);
}

.button.danger {
    background: var(--warn);
}

.dashboard-layout {
    display: grid;
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr) minmax(240px, 300px);
    align-items: start;
    gap: 16px;
}

.side-panel {
    position: sticky;
    top: 14px;
    max-height: calc(100vh - 28px);
    overflow: auto;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 16px;
}

.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.panel-head h2 {
    margin: 0;
    font-size: 18px;
}

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

.panel-reset {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 5px 9px;
    border-radius: 6px;
    background: #eef4f1;
    color: var(--accent-dark);
    font-size: 13px;
    font-weight: 700;
}

.panel-close,
.mobile-panel-actions {
    display: none;
}

.group-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.card {
    padding: 16px;
}

.card h2,
.table-head h2 {
    margin: 0 0 12px;
    font-size: 18px;
}

.mini-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-top: 1px solid var(--line);
    padding: 9px 0;
    color: var(--ink);
    border-radius: 6px;
    transition: background 0.15s ease, color 0.15s ease;
}

a.mini-row {
    margin-inline: -8px;
    padding-inline: 8px;
}

a.mini-row:hover,
a.mini-row:focus {
    background: #eef4f1;
    color: var(--accent-dark);
    outline: none;
}

.mini-row span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.see-more {
    font-weight: 700;
}

.group-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    padding: 16px;
}

.group-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--ink);
    background: #fff;
}

.group-list-item span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.group-list-item:hover {
    background: #eef4f1;
    color: var(--accent-dark);
}

.limited-note {
    margin: 0;
    padding: 0 16px 16px;
    color: var(--muted);
    font-size: 13px;
}

.docs {
    display: grid;
    gap: 14px;
}

.docs-grid {
    display: grid;
    grid-template-columns: minmax(120px, 220px) minmax(0, 1fr);
    gap: 8px 14px;
    align-items: start;
}

code,
pre {
    background: #f4f7fb;
    border: 1px solid var(--line);
    border-radius: 6px;
}

code {
    padding: 2px 5px;
}

pre {
    overflow: auto;
    padding: 12px;
    margin: 0;
}

pre code {
    border: 0;
    padding: 0;
}

.plan-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.plan-card {
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    cursor: pointer;
}

.plan-card input {
    width: auto;
    min-height: auto;
}

.plan-card span {
    color: var(--muted);
    font-size: 13px;
}

.table-wrap {
    overflow: hidden;
}

.search-block {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 10px;
    align-items: end;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
    background: #fbfcfe;
}

.search-block label {
    min-width: 0;
}

.search-block input[type="search"] {
    padding-right: 12px;
}

.table-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid var(--line);
}

.table-head span,
.empty,
.muted-text {
    color: var(--muted);
}

.scroll {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 880px;
}

th,
td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

th {
    background: #f9fbfd;
    color: #344054;
    font-size: 13px;
}

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

.stack {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.alert {
    padding: 14px 16px;
    margin-bottom: 16px;
    color: #533800;
    background: #fff8e6;
}

.pill {
    display: inline-flex;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.pill.success {
    color: #05603a;
    background: var(--ok-bg);
}

.pill.failed {
    color: var(--warn);
    background: var(--bad-bg);
}

.login-screen {
    display: grid;
    place-items: center;
    padding: 20px;
}

.login-card {
    width: min(420px, 100%);
    padding: 24px;
}

.login-card p {
    color: var(--muted);
}

.login-links {
    display: grid;
    gap: 8px;
    padding-top: 4px;
}

.login-links a {
    display: block;
    padding: 9px 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #f8fbfa;
    font-weight: 700;
    text-align: center;
}

.loader {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.55);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

@media (max-width: 900px) {
    .topbar,
    .table-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .status-strip,
    .admin-grid {
        grid-template-columns: 1fr 1fr;
    }

    .dashboard-layout {
        display: block;
    }

    .main-results {
        display: block;
    }

    .mobile-panel-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-bottom: 12px;
    }

    .side-panel {
        position: fixed;
        top: 0;
        bottom: 0;
        z-index: 40;
        width: min(88vw, 360px);
        max-height: none;
        border-radius: 0;
        padding: 18px 16px 28px;
        box-shadow: 0 24px 60px rgba(16, 24, 40, 0.22);
        transition: transform 0.2s ease;
    }

    .filters-panel {
        left: 0;
        transform: translateX(-105%);
    }

    .groups-panel {
        right: 0;
        transform: translateX(105%);
    }

    .side-panel.is-open {
        transform: translateX(0);
    }

    .groups-panel .group-grid {
        grid-template-columns: 1fr;
    }

    .panel-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 34px;
        height: 34px;
        border: 1px solid var(--line);
        border-radius: 6px;
        background: #fff;
        color: var(--ink);
        cursor: pointer;
    }

    .panel-backdrop {
        position: fixed;
        inset: 0;
        z-index: 30;
        background: rgba(15, 23, 42, 0.42);
    }

    body.panel-open {
        overflow: hidden;
    }
}

@media (max-width: 620px) {
    .shell {
        width: min(100% - 20px, 1240px);
        margin-top: 12px;
    }

    .admin-grid {
        grid-template-columns: 1fr;
    }

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

    .dashboard-layout {
        display: block;
    }

    .mobile-panel-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-bottom: 12px;
    }

    .admin-mobile-actions {
        display: grid;
    }

    .side-panel {
        position: fixed;
        top: 0;
        bottom: 0;
        z-index: 40;
        width: min(88vw, 360px);
        max-height: none;
        border-radius: 0;
        padding: 18px 16px 28px;
        box-shadow: 0 24px 60px rgba(16, 24, 40, 0.22);
        transition: transform 0.2s ease;
    }

    .admin-drawer {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        z-index: 40;
        width: min(92vw, 430px);
        max-height: none;
        overflow: auto;
        margin: 0;
        border-radius: 0;
        transform: translateX(-105%);
        transition: transform 0.2s ease;
        box-shadow: 0 24px 60px rgba(16, 24, 40, 0.22);
    }

    .admin-drawer.is-open {
        transform: translateX(0);
    }

    .admin-drawer.table-wrap,
    .admin-drawer.card,
    .admin-drawer.admin-grid {
        background: var(--panel);
        border: 1px solid var(--line);
        padding: 14px;
    }

    .admin-drawer.admin-grid {
        display: grid;
        gap: 12px;
    }

    .filters-panel {
        left: 0;
        transform: translateX(-105%);
    }

    .groups-panel {
        right: 0;
        transform: translateX(105%);
    }

    .side-panel.is-open {
        transform: translateX(0);
    }

    .groups-panel .group-grid {
        grid-template-columns: 1fr;
    }

    .group-list {
        grid-template-columns: 1fr;
        padding: 12px;
    }

    .docs-grid,
    .plan-grid {
        grid-template-columns: 1fr;
    }

    .search-block {
        grid-template-columns: 1fr;
        padding: 12px 14px;
    }

    .table-tools,
    .bulk-bar,
    .pagination {
        align-items: stretch;
        flex-direction: column;
    }

    .per-page-form {
        margin-left: 0;
    }

    .per-page-form label {
        grid-template-columns: 1fr;
    }

    .copy-line {
        min-width: 0;
        grid-template-columns: 1fr;
    }

    .admin-section-menu {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        position: static;
    }

    .source-tools {
        grid-template-columns: 1fr;
    }

    .admin-drawer,
    .admin-drawer.is-open,
    .admin-drawer.is-active {
        position: static !important;
        transform: none !important;
        width: auto !important;
        max-height: none !important;
        box-shadow: none !important;
    }

    .admin-drawer:not(.is-active) {
        display: none !important;
    }

    .panel-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 34px;
        height: 34px;
        border: 1px solid var(--line);
        border-radius: 6px;
        background: #fff;
        color: var(--ink);
        cursor: pointer;
    }

    .panel-backdrop {
        position: fixed;
        inset: 0;
        z-index: 30;
        background: rgba(15, 23, 42, 0.42);
    }

    body.panel-open {
        overflow: hidden;
    }

    nav,
    .button {
        width: 100%;
    }

    .topbar {
        padding: 10px 12px;
        gap: 8px;
    }

    .topbar h1,
    .login-card h1 {
        font-size: 21px;
    }

    .eyebrow {
        margin-bottom: 2px;
        font-size: 10px;
    }

    .topbar nav {
        display: grid;
        grid-template-columns: auto 1fr;
        gap: 8px;
        width: 100%;
        font-size: 13px;
    }

    .topbar nav .button {
        min-height: 34px;
        padding: 6px 10px;
        font-size: 13px;
    }

    .status-strip {
        gap: 8px;
        margin-bottom: 10px;
    }

    .status-strip > div {
        min-width: 0;
        padding: 8px 6px;
    }

    .status-strip span {
        font-size: 9px;
        margin-bottom: 4px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .status-strip strong {
        font-size: 12px;
        line-height: 1.2;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .card,
    .filters,
    .status-strip > div,
    .table-head {
        padding: 14px;
    }

    .scroll {
        overflow-x: visible;
    }

    table,
    thead,
    tbody,
    tr,
    th,
    td {
        display: block;
        width: 100%;
    }

    table {
        min-width: 0;
    }

    thead {
        display: none;
    }

    tbody tr {
        padding: 12px 14px;
        border-bottom: 1px solid var(--line);
    }

    td {
        display: flex;
        justify-content: space-between;
        gap: 16px;
        padding: 7px 0;
        border-bottom: 0;
        text-align: right;
        overflow-wrap: anywhere;
    }

    td::before {
        content: attr(data-label);
        flex: 0 0 120px;
        color: var(--muted);
        font-size: 12px;
        font-weight: 700;
        text-align: left;
    }

    td.empty {
        display: block;
        text-align: left;
    }

    td.empty::before {
        content: none;
    }
}