:root {
    --ink: #202124;
    --muted: #67707a;
    --line: #dce1e6;
    --paper: #ffffff;
    --soft: #f4f7f9;
    --accent: #147d64;
    --accent-2: #0f5d9d;
    --danger: #b3261e;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background: var(--soft);
}

a {
    color: inherit;
}

.admin-login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 20px;
}

.admin-login-card {
    width: min(420px, 100%);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 18px 50px rgba(28, 35, 43, .12);
    display: grid;
    gap: 14px;
}

.admin-login-logo {
    width: 240px;
    max-width: 100%;
    height: 64px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    border: 1px solid #dce1e6;
    padding: 8px 12px;
}

.admin-login-card h1,
.admin-top h1,
.admin-panel h2 {
    margin: 0;
}

.admin-eyebrow {
    margin: 0 0 5px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.admin-login-card label {
    display: grid;
    gap: 6px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.admin-login-card input {
    min-height: 44px;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0 12px;
    font-size: 15px;
}

.admin-login-card button {
    min-height: 44px;
    border: 0;
    border-radius: 6px;
    background: var(--accent);
    color: #fff;
    font-weight: 800;
    cursor: pointer;
}

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

.admin-alert {
    background: #fce8e6;
    color: var(--danger);
    border-radius: 6px;
    padding: 10px 12px;
}

.admin-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
}

.admin-nav {
    background: #1f2933;
    color: #fff;
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.admin-nav strong,
.admin-nav span,
.admin-nav a {
    display: block;
}

.admin-nav span {
    margin-top: 5px;
    color: #b9c3ce;
    font-size: 13px;
}

.admin-logo {
    width: 170px;
    max-width: 100%;
    height: 48px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    border: 1px solid rgba(255, 255, 255, .18);
    padding: 6px 8px;
    margin-bottom: 12px;
}

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

.admin-nav a {
    text-decoration: none;
    border-radius: 6px;
    padding: 11px 12px;
    color: #e9eef3;
}

.admin-nav a:hover {
    background: rgba(255, 255, 255, .1);
}

.admin-main {
    padding: 26px;
    display: grid;
    gap: 20px;
}

.admin-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

.admin-top span {
    color: var(--muted);
    font-weight: 700;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(140px, 1fr));
    gap: 14px;
}

.stat-grid div,
.admin-panel {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.stat-grid div {
    padding: 16px;
}

.stat-grid span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    margin-bottom: 7px;
}

.stat-grid strong {
    font-size: 26px;
}

.admin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.admin-panel {
    padding: 16px;
    min-width: 0;
}

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

.panel-head a {
    color: var(--accent-2);
    font-weight: 800;
    text-decoration: none;
}

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

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

th,
td {
    border-bottom: 1px solid var(--line);
    padding: 10px 8px;
    text-align: left;
    white-space: nowrap;
}

th {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

.badge {
    display: inline-flex;
    border-radius: 999px;
    background: #e8f2ef;
    color: var(--accent);
    padding: 4px 9px;
    font-weight: 800;
    font-size: 12px;
}

@media (max-width: 980px) {
    .admin-shell,
    .admin-grid {
        grid-template-columns: 1fr;
    }

    .admin-nav {
        position: static;
    }

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