/* WebberSites Network Lite — single CSS file. Restrained Google-ish look:
   centered card on a soft background, system font stack, blue primary,
   never tries to be clever. Built to read clearly on phones too. */

:root {
    --bg:       #f6f8fb;
    --card:     #ffffff;
    --ink:      #1f2328;
    --ink-2:    #4b5563;
    --muted:    #6b7280;
    --line:     #e5e7eb;
    --line-2:   #d1d5db;
    --primary:  #1a73e8;
    --primary-2:#0f5dc9;
    --danger:   #b3261e;
    --ok:       #137333;
    --warn:     #b06000;
    --shadow:   0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(15,23,42,.06);
}

* { box-sizing: border-box; }

html, body {
    margin: 0; padding: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.site {
    max-width: 1080px;
    margin: 0 auto;
    padding: 24px 20px 48px;
}

.site-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 4px 24px; border-bottom: 1px solid var(--line);
    margin-bottom: 28px;
}
.site-header .brand {
    font-weight: 600; font-size: 18px; color: var(--ink); letter-spacing: -0.2px;
}
.site-header nav a {
    color: var(--ink-2); margin-left: 16px; font-size: 14px;
}
.site-header nav a:hover { color: var(--ink); text-decoration: none; }

.flash {
    padding: 10px 14px; border-radius: 8px; margin-bottom: 16px;
    border: 1px solid var(--line); background: #fff; font-size: 14px;
}
.flash.ok    { border-color: #b6e0c7; background: #e8f5ec; color: var(--ok); }
.flash.err   { border-color: #f1c0bd; background: #fbeae9; color: var(--danger); }
.flash.warn  { border-color: #f1d5a2; background: #fdf3e4; color: var(--warn); }

/* Centered single-card layout used by sign-in / sign-up / 2FA / verify */
.card-wrap {
    display: flex; align-items: flex-start; justify-content: center;
    min-height: calc(100vh - 80px); padding-top: 6vh;
}
.card {
    background: var(--card);
    border-radius: 12px;
    box-shadow: var(--shadow);
    width: 100%; max-width: 420px;
    padding: 32px 28px 28px;
}
.card h1 {
    font-size: 22px; margin: 0 0 4px; font-weight: 500; letter-spacing: -0.2px;
}
.card .sub {
    color: var(--muted); margin: 0 0 24px; font-size: 14px;
}

/* Wider card for /account, /admin pages */
.panel {
    background: var(--card);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 20px;
}
.panel h2 {
    margin: 0 0 16px; font-size: 16px; font-weight: 600; color: var(--ink);
}
.panel .muted { color: var(--muted); font-size: 13px; }

label { display: block; font-size: 13px; color: var(--ink-2); margin: 14px 0 6px; }
input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="number"],
textarea, select {
    width: 100%; font-size: 15px; padding: 10px 12px;
    border: 1px solid var(--line-2); border-radius: 8px;
    background: #fff; color: var(--ink);
    font-family: inherit;
}
input:focus, textarea:focus, select:focus {
    outline: none; border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,115,232,.18);
}
textarea { min-height: 90px; }

/* The 6-digit 2FA code box */
input.code {
    text-align: center; font-size: 28px; letter-spacing: 12px;
    padding: 14px 12px; font-weight: 500;
}

.btn {
    display: inline-block; cursor: pointer;
    background: var(--primary); color: #fff; border: 0;
    padding: 10px 18px; font-size: 14px; font-weight: 500;
    border-radius: 8px; font-family: inherit;
}
.btn:hover { background: var(--primary-2); }
.btn.ghost {
    background: transparent; color: var(--primary);
    border: 1px solid var(--line-2);
}
.btn.ghost:hover { background: #f1f5fa; }
.btn.danger { background: var(--danger); }
.btn.danger:hover { background: #8d1c16; }
.btn.small { padding: 6px 10px; font-size: 13px; }

.actions { display: flex; gap: 10px; align-items: center; margin-top: 20px; }
.actions .spacer { flex: 1; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
tbody tr:hover { background: #fafbfd; }

.badge {
    display: inline-block; padding: 2px 8px; border-radius: 999px;
    font-size: 11px; font-weight: 500; letter-spacing: 0.02em;
    background: #eef2f7; color: var(--ink-2);
}
.badge.ok    { background: #e8f5ec; color: var(--ok); }
.badge.err   { background: #fbeae9; color: var(--danger); }
.badge.admin { background: #e6efff; color: var(--primary); }

.codeblock {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    background: #0f172a; color: #e2e8f0;
    padding: 14px 16px; border-radius: 8px; font-size: 13px;
    overflow-x: auto; word-break: break-all;
}

.divider { height: 1px; background: var(--line); margin: 20px 0; }

.admin-nav {
    display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 20px;
    border-bottom: 1px solid var(--line); padding-bottom: 8px;
}
.admin-nav a {
    padding: 6px 12px; border-radius: 6px; color: var(--ink-2); font-size: 14px;
}
.admin-nav a:hover { background: #eef2f7; text-decoration: none; }
.admin-nav a.active { background: var(--primary); color: #fff; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; }
.stat { background: var(--card); border-radius: 12px; padding: 20px; box-shadow: var(--shadow); }
.stat .num { font-size: 28px; font-weight: 600; color: var(--ink); }
.stat .lbl { color: var(--muted); font-size: 13px; margin-top: 4px; }

@media (max-width: 540px) {
    .card { padding: 24px 18px; }
    .site { padding: 16px 12px 32px; }
    table th:nth-child(n+4), table td:nth-child(n+4) { display: none; }
}