:root { color-scheme: light; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #172554; background: #f8fafc; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: linear-gradient(180deg, #eff6ff 0, #f8fafc 45%); }
main { width: min(92%, 720px); margin: 0 auto; padding: 64px 0; }
.card { background: #fff; border: 1px solid #dbeafe; border-radius: 20px; padding: clamp(24px, 6vw, 44px); box-shadow: 0 16px 40px rgba(30, 64, 175, .08); }
.eyebrow { color: #2563eb; font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 10px 0 14px; font-size: clamp(1.8rem, 6vw, 2.75rem); line-height: 1.08; color: #172554; }
p { margin: 0; color: #475569; font-size: 1.05rem; line-height: 1.7; }
.code { display: inline-block; margin-top: 24px; padding: 9px 13px; border-radius: 999px; background: #eff6ff; color: #1d4ed8; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 800; }
.error .eyebrow { color: #dc2626; }
.blocked .eyebrow { color: #b91c1c; }
.locked .eyebrow { color: #475569; }
.setup-main { width: min(92%, 780px); padding-top: 42px; }
.setup-header { text-align: center; margin-bottom: 30px; }
.setup-header p { max-width: 650px; margin: 0 auto; }
form { display: grid; gap: 20px; }
.form-card { display: grid; gap: 17px; padding: clamp(22px, 5vw, 34px); background: #fff; border: 1px solid #dbeafe; border-radius: 18px; box-shadow: 0 10px 30px rgba(30, 64, 175, .06); }
.form-card h2, .prose h2 { margin: 0; color: #172554; }
.form-card > p { font-size: .95rem; margin-top: -8px; }
label { display: grid; gap: 7px; color: #1e3a8a; font-weight: 700; }
input, textarea { width: 100%; border: 1px solid #cbd5e1; border-radius: 12px; padding: 12px 14px; font: inherit; color: #0f172a; background: #fff; }
input:focus, textarea:focus { outline: 3px solid #bfdbfe; border-color: #2563eb; }
.check { grid-template-columns: 20px 1fr; align-items: start; color: #475569; font-size: .9rem; font-weight: 500; }
.check input { width: 18px; height: 18px; margin-top: 3px; }
a { color: #1d4ed8; }
.primary-button, .secondary-button { display: inline-flex; justify-content: center; align-items: center; border-radius: 12px; padding: 13px 18px; font: inherit; font-weight: 800; text-decoration: none; cursor: pointer; }
.primary-button { border: 0; color: #fff; background: #2563eb; box-shadow: 0 8px 18px rgba(37, 99, 235, .22); }
.secondary-button { width: fit-content; border: 1px solid #bfdbfe; color: #1d4ed8; background: #eff6ff; }
.link-button { margin-top: 26px; }
.alert { padding: 16px 20px; margin-bottom: 20px; border: 1px solid #fecaca; border-radius: 14px; color: #991b1b; background: #fef2f2; }
.alert ul { margin-bottom: 0; padding-left: 20px; }
.or { display: flex; align-items: center; gap: 10px; color: #94a3b8; font-size: .8rem; text-transform: uppercase; }
.or::before, .or::after { content: ''; height: 1px; flex: 1; background: #e2e8f0; }
small { color: #64748b; line-height: 1.5; }
.honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.success .eyebrow { color: #15803d; }
.prose h2 { margin-top: 28px; font-size: 1.25rem; }
.prose p { font-size: 1rem; }
@media (max-width: 560px) { main { padding: 32px 0; } .form-card { border-radius: 14px; } }
.login-main { width: min(92%, 480px); }
.login-card form { margin-top: 24px; }
.admin-body { background: #f1f5f9; }
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 240px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 28px; padding: 28px 20px; color: #fff; background: #172554; }
.brand { color: #fff; font-size: 1.35rem; font-weight: 900; text-decoration: none; }
.sidebar nav { display: grid; gap: 8px; }
.sidebar nav a { padding: 11px 12px; border-radius: 9px; color: #dbeafe; text-decoration: none; }
.sidebar nav a:hover { background: #1e3a8a; }
.admin-user { margin-top: auto; display: grid; gap: 8px; color: #bfdbfe; }
.admin-user button { padding: 0; border: 0; color: #fff; background: transparent; text-decoration: underline; cursor: pointer; }
.admin-main { width: 100%; max-width: 1500px; padding: 38px; }
.admin-header { display: flex; justify-content: space-between; align-items: end; margin-bottom: 24px; }
.admin-header h1 { margin-bottom: 0; }
.stats { display: grid; grid-template-columns: repeat(6, minmax(130px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat, .admin-card { border: 1px solid #e2e8f0; border-radius: 14px; background: #fff; box-shadow: 0 6px 20px rgba(15, 23, 42, .04); }
.stat { display: grid; gap: 8px; padding: 18px; color: #64748b; }
.stat strong { color: #172554; font-size: 1.8rem; }
.admin-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.admin-card { padding: 22px; margin-bottom: 18px; }
.admin-card h2 { margin: 0 0 16px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 11px 12px; border-bottom: 1px solid #e2e8f0; text-align: left; vertical-align: top; font-size: .9rem; }
th { color: #475569; background: #f8fafc; }
.badge { display: inline-flex; padding: 4px 8px; border-radius: 999px; font-size: .75rem; font-weight: 800; }
.badge-active { color: #166534; background: #dcfce7; }.badge-pending { color: #854d0e; background: #fef9c3; }.badge-blocked { color: #991b1b; background: #fee2e2; }.badge-locked { color: #334155; background: #e2e8f0; }
.filters { grid-template-columns: minmax(220px, 1fr) 180px auto; align-items: end; margin-bottom: 20px; }
select { border: 1px solid #cbd5e1; border-radius: 12px; padding: 12px 14px; font: inherit; background: #fff; }
.pagination { display: flex; justify-content: center; align-items: center; gap: 15px; margin-top: 18px; }
.pagination .secondary-button { padding: 8px 12px; }
.details { display: grid; grid-template-columns: 180px minmax(0, 1fr); margin: 0; }
.details dt, .details dd { margin: 0; padding: 10px; border-bottom: 1px solid #e2e8f0; overflow-wrap: anywhere; }
.details dt { color: #475569; font-weight: 700; }
@media (max-width: 1100px) { .stats { grid-template-columns: repeat(3, 1fr); } .admin-grid { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .admin-shell { grid-template-columns: 1fr; } .sidebar { position: static; height: auto; } .admin-main { padding: 22px 4%; } .stats { grid-template-columns: repeat(2, 1fr); } .filters { grid-template-columns: 1fr; } .details { grid-template-columns: 1fr; } }
.narrow-card { max-width: 620px; }
.warning-box, .success-box { margin-bottom: 18px; padding: 16px 18px; border-radius: 12px; line-height: 1.5; }
.warning-box { color: #854d0e; border: 1px solid #fde68a; background: #fffbeb; }
.success-box { color: #166534; border: 1px solid #bbf7d0; background: #f0fdf4; }
.pin-cell { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.05rem; font-weight: 900; letter-spacing: .08em; }
.edit-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.edit-form .wide { grid-column: 1 / -1; }
.header-links { display: flex; gap: 18px; flex-wrap: wrap; }
@media (max-width: 760px) { .edit-form { grid-template-columns: 1fr; } }