:root {
    --bg: #f7f7f4;
    --panel: #ffffff;
    --text: #202124;
    --muted: #626762;
    --line: #deded7;
    --primary: #176b5b;
    --primary-dark: #0f4c40;
    --danger-bg: #fff0ed;
    --danger-text: #9b2f1f;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    letter-spacing: 0;
}

a {
    color: inherit;
}

.guest-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-panel {
    width: min(420px, 100%);
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 28px;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

h1,
h2,
p {
    margin-top: 0;
}

.muted {
    color: var(--muted);
}

.form {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

label {
    display: grid;
    gap: 7px;
    font-size: 14px;
    font-weight: 700;
}

input {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 11px 12px;
    font: inherit;
}

select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 11px 12px;
    font: inherit;
    background: #ffffff;
}

textarea {
    resize: vertical;
}

code {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: 12px;
    overflow-wrap: anywhere;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 6px;
    padding: 10px 14px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
}

.button.primary {
    background: var(--primary);
    color: #ffffff;
}

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

.button.ghost {
    background: transparent;
    border-color: var(--line);
}

.button.danger {
    background: #9b2f1f;
    color: #ffffff;
}

.button.small {
    padding: 7px 10px;
    font-size: 13px;
    border-color: var(--line);
    background: #ffffff;
}

.alert {
    background: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid #f2b8ae;
    border-radius: 6px;
    padding: 10px 12px;
}

.alert.success {
    background: #eef8f3;
    border-color: #b8dfcd;
    color: #176b5b;
    margin-bottom: 16px;
}

.app-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 250px 1fr;
}

.sidebar {
    background: #16352f;
    color: #ffffff;
    padding: 22px;
}

.brand {
    font-weight: 800;
    margin-bottom: 28px;
}

.nav {
    display: grid;
    gap: 8px;
}

.nav a {
    color: #ffffff;
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 6px;
}

.nav a:hover {
    background: rgba(255, 255, 255, 0.12);
}

.main {
    padding: 28px;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 26px;
}

.topbar h1 {
    margin: 0;
    font-size: 28px;
}

.grid {
    display: grid;
    gap: 16px;
}

.stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 20px;
}

.stat,
.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}

.stat span {
    display: block;
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 8px;
}

.stat strong {
    font-size: 34px;
}

.page-actions,
.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.form-wide {
    display: grid;
    gap: 18px;
}

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

.form-section {
    border-top: 1px solid var(--line);
    padding-top: 18px;
}

.form-section h2 {
    font-size: 18px;
}

.toggle-row {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 14px;
}

.toggle-row label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.toggle-row input {
    width: auto;
}

.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    border-bottom: 1px solid var(--line);
    padding: 13px 10px;
    text-align: left;
    vertical-align: top;
}

th {
    color: var(--muted);
    font-size: 13px;
}

tr:last-child td {
    border-bottom: 0;
}

.embed-row td {
    background: #fbfbf8;
    padding-top: 0;
}

.embed-row textarea {
    font-family: Consolas, Monaco, monospace;
    font-size: 13px;
}

.right {
    text-align: right;
}

.row-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.row-actions form {
    margin: 0;
}

.sync-note {
    margin: 0 0 10px;
    color: var(--muted);
    font-size: 13px;
}

.sync-note.error {
    color: var(--danger-text);
}

.block {
    display: block;
}

.badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    background: #eef0ec;
    color: #39403c;
    padding: 4px 9px;
    font-size: 12px;
    font-weight: 700;
}

.status-active {
    background: #e7f6ed;
    color: #176b3f;
}

.status-expired,
.status-suspended {
    background: #fff0ed;
    color: #9b2f1f;
}

.danger-zone {
    border-color: #f2b8ae;
}

.status-draft {
    background: #eef0ec;
    color: #39403c;
}

@media (max-width: 860px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        padding: 16px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 560px) {
    .main {
        padding: 18px;
    }

    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

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