:root {
  --bg: #131720;
  --fg: #e3e4e6;
  --muted: #939aa5;
  --accent: #e23c4c;
  --accent-soft: rgba(226, 60, 76, 0.08);
  --err: #dc2626;
  --ok: #059669;
  --card: #1a1f2e;
  --border: #2a3140;
  --card-raised: #1e2335;
  --card-shadow: rgba(0, 0, 0, 0.2);
  --brand-glow: rgba(226, 60, 76, 0.35);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}
.brand {
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.brand img {
  height: 5rem;
  width: auto;
  vertical-align: middle;
}
.top nav { display: flex; gap: 1rem; align-items: center; }
.inline-form { display: inline; margin: 0; }
.navbtn {
  background: transparent;
  border: none;
  color: var(--fg);
  padding: 0;
  font: inherit;
  cursor: pointer;
}
.navbtn:hover { color: var(--accent); }
a, .navlink { color: var(--fg); }
a:hover, .navlink:hover { color: var(--accent); }
.muted { color: var(--muted); }
.main { max-width: 56rem; margin: 2.5rem auto; padding: 0 1.25rem; }
.main.wide { max-width: min(90rem, 100%); }
.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}
.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.1rem 1.2rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 3px var(--card-shadow), 0 8px 24px -18px var(--card-shadow);
}
.panel h2 {
  margin-top: 0;
  font-size: 1.05rem;
  padding-bottom: 0.65rem;
  margin-bottom: 0.85rem;
  border-bottom: 1px solid rgba(139, 152, 165, 0.16);
}
h1 { font-size: 1.5rem; margin-top: 0; }
h2 {
  font-size: 1.1rem;
  line-height: 1.25;
}
.stack { display: flex; flex-direction: column; gap: 0.75rem; max-width: 24rem; }
.stack-wide { max-width: none; }

/* Auth form grid layouts */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
  max-width: 32rem;
}
.form-grid .full-width { grid-column: 1 / -1; }
.auth-form h1 { margin-bottom: 0.25rem; }
.auth-form .subtitle { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.auth-form fieldset {
  margin: 0 0 1.25rem;
  padding: 1rem 1.1rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(255,255,255,0.015);
}
.auth-form legend {
  padding: 0 0.3rem;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.auth-form label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.88rem;
  font-weight: 500;
}
.auth-form label.req {
  flex-direction: row;
  align-items: baseline;
  gap: 0.2rem;
}
.auth-form label input { margin-top: 0.15rem; }
.auth-form .submit-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 32rem;
  margin-top: 1.25rem;
}
.stack label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.9rem; }
.toolbar-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.6rem 0 0.8rem;
}
.ghostbtn {
  background: transparent;
  border-color: var(--border);
  color: var(--fg);
}
.checklist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 0.55rem;
}
.checkcard {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.9rem;
}
.checkcard input {
  margin: 0.12rem 0 0;
  padding: 0;
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
}
.checkcard span {
  display: block;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.86rem;
  line-height: 1.25;
}
.checkcard small {
  display: block;
  color: var(--muted);
  margin-top: 0.2rem;
}
.checkcard.always-free {
  border-style: dashed;
  background: rgba(0, 186, 124, 0.08);
}
input, textarea, select, button {
  padding: 0.5rem 0.65rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #000;
  color: var(--fg);
}
textarea.code { font-family: ui-monospace, Consolas, monospace; font-size: 0.85rem; width: 100%; max-width: 100%; }
button { background: var(--accent); color: #fff; border-color: var(--accent); cursor: pointer; font-weight: 600; }
button:hover { filter: brightness(1.08); }
.linkbtn { background: transparent; color: var(--err); border: none; padding: 0; cursor: pointer; font-size: inherit; }
.oklink { color: var(--ok); }
.dangerbtn { background: var(--err); border-color: var(--err); }
.okbtn { background: var(--ok); border-color: var(--ok); }
.flash { padding: 0.75rem 1rem; border-radius: 8px; margin-bottom: 1rem; }
.new-key pre.secret {
  word-break: break-all;
  white-space: pre-wrap;
  background: #000;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.list { padding-left: 1.25rem; }
.tbl { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.tbl th, .tbl td { border-bottom: 1px solid var(--border); padding: 0.5rem 0.4rem; text-align: left; }
.tbl code { font-size: 0.85rem; }
fieldset {
  margin: 0;
  padding: 0.95rem 1rem 1rem;
  border: 1px solid rgba(139, 152, 165, 0.28);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}
legend {
  padding: 0 0.45rem;
  font-weight: 700;
  color: var(--fg);
}
.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  font-size: 0.75rem;
  margin-left: 0.35rem;
}
.badge-ok {
  background: rgba(0, 186, 124, 0.15);
  color: var(--ok);
}
.badge-warn {
  background: rgba(244, 33, 46, 0.15);
  color: var(--err);
}

/* ── Admin sidebar layout ── */
.main.admin-layout { max-width: 100%; margin: 0; padding: 0; }
.admin-shell {
  display: grid;
  grid-template-columns: 14rem 1fr;
  min-height: calc(100vh - 53px);
}
.admin-nav {
  background: var(--card);
  border-right: 1px solid var(--border);
  padding: 0.75rem 0 2rem;
  position: sticky;
  top: 0;
  height: calc(100vh - 53px);
  overflow-y: auto;
}
.admin-nav-heading {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 0.85rem 1rem 0.3rem;
}
.admin-nav a {
  display: block;
  padding: 0.45rem 1rem 0.45rem 1.1rem;
  color: var(--fg);
  font-size: 0.88rem;
  border-left: 3px solid transparent;
  text-decoration: none;
}
.admin-nav a:hover { background: rgba(255,255,255,0.04); text-decoration: none; }
.admin-nav a.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: var(--accent-soft);
  font-weight: 600;
}
.admin-content {
  padding: 1.75rem 2rem 2.5rem;
  overflow-y: auto;
  background:
    linear-gradient(180deg, rgba(226, 60, 76, 0.04) 0%, rgba(15, 20, 25, 0) 12rem),
    var(--bg);
}
.admin-page {
  max-width: 88rem;
  margin: 0 auto;
}
.admin-page > * + * {
  margin-top: 1.15rem;
}
.admin-page > h1 {
  margin-bottom: 0;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(139, 152, 165, 0.18);
}
.admin-page > h2 {
  margin-bottom: 0;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(139, 152, 165, 0.22);
  border-left: 4px solid var(--accent);
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(226, 60, 76, 0.1) 0%, rgba(22, 24, 28, 0.96) 50%);
  box-shadow: 0 12px 24px -24px var(--card-shadow);
}
.admin-page > h2 + * {
  margin-top: 0.85rem;
}
.section-card {
  background: linear-gradient(180deg, rgba(26, 31, 38, 0.98) 0%, rgba(22, 24, 28, 0.98) 100%);
  border: 1px solid rgba(139, 152, 165, 0.22);
  border-radius: 14px;
  padding: 1rem 1.1rem 1.15rem;
  box-shadow: 0 16px 34px -26px var(--card-shadow);
}
.section-card > :first-child {
  margin-top: 0;
}
.section-card > h2 {
  margin-top: 0;
  margin-bottom: 0.85rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(139, 152, 165, 0.16);
}
.section-card > .toolbar-row:first-child {
  margin-top: 0;
}
.section-card.section-card-prominent {
  border-color: rgba(226, 60, 76, 0.28);
  box-shadow: 0 22px 40px -28px var(--brand-glow);
}
.section-card.section-card-prominent > h2 {
  margin: -1rem -1.1rem 1rem;
  padding: 0.95rem 1.1rem 0.9rem;
  border-bottom: 1px solid rgba(226, 60, 76, 0.28);
  border-radius: 14px 14px 0 0;
  background: linear-gradient(90deg, rgba(226, 60, 76, 0.22) 0%, rgba(226, 60, 76, 0.08) 38%, rgba(22, 24, 28, 0.98) 100%);
  box-shadow: inset 4px 0 0 var(--accent);
}
.section-card .tbl:last-child,
.section-card form:last-child,
.section-card p:last-child,
.section-card .panel:last-child {
  margin-bottom: 0;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
}
.stat-card .stat-value { font-size: 1.9rem; font-weight: 700; line-height: 1.1; }
.stat-card .stat-sub { font-size: 0.8rem; color: var(--muted); margin-top: 0.15rem; }
.stat-card .stat-label { font-size: 0.82rem; color: var(--muted); margin-top: 0.3rem; }
.stat-alert .stat-value { color: var(--err); }
.stat-ok .stat-value { color: var(--ok); }

/* ── Beta landing ── */
.beta-hero {
  text-align: center;
  padding: 3.5rem 1.25rem 3rem;
  max-width: 40rem;
  margin: 0 auto 2rem;
  background: radial-gradient(ellipse at center, var(--accent-soft) 0%, transparent 65%);
  border-radius: 0 0 20px 20px;
}
.beta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(226, 60, 76, 0.12);
  color: var(--accent);
  border: 1px solid rgba(226, 60, 76, 0.3);
  border-radius: 999px;
  padding: 0.2rem 0.9rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}
.beta-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.beta-heading {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 1.1rem;
}
.beta-highlight {
  color: var(--accent);
}
.beta-sub {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
  max-width: 34rem;
  margin-left: auto;
  margin-right: auto;
}
.beta-cta-row {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
  margin: 2.25rem 0 1rem;
}
.btn-primary-lg {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 2.1rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.15s, box-shadow 0.15s;
  box-shadow: 0 10px 30px -10px var(--brand-glow);
}
.btn-primary-lg:hover {
  background: #c93342;
  box-shadow: 0 12px 36px -10px var(--brand-glow);
  text-decoration: none;
}
.btn-secondary-lg {
  display: inline-block;
  color: var(--fg);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  border: 2px solid var(--border);
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.btn-secondary-lg:hover {
  border-color: var(--fg);
  color: var(--fg);
  text-decoration: none;
}
.beta-hint {
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.6rem;
}

/* Flash messages — updated colors */
.flash.ok {
  background: rgba(5, 150, 105, 0.1);
  border: 1px solid rgba(5, 150, 105, 0.3);
}
.flash.err {
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

/* Auth form updates */
.auth-form fieldset {
  border-color: var(--border);
  background: rgba(255,255,255,0.01);
}
.auth-form legend {
  color: var(--muted);
}

/* Panel heading */
.panel h2 {
  color: var(--fg);
}

/* ── Register page ── */
.register-hero {
  text-align: center;
  padding: 2.5rem 1.25rem 1.5rem;
  max-width: 36rem;
  margin: 0 auto 1.5rem;
  background: radial-gradient(ellipse at center, var(--accent-soft) 0%, transparent 65%);
  border-radius: 0 0 20px 20px;
}
.register-heading {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0.85rem 0 0.6rem;
}
.register-sub {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}
.register-beta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(226, 60, 76, 0.12);
  color: var(--accent);
  border: 1px solid rgba(226, 60, 76, 0.3);
  border-radius: 999px;
  padding: 0.2rem 0.9rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.register-perks {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.55rem 1.25rem;
  max-width: 40rem;
  margin: 0 auto 1.25rem;
  padding: 0 1.25rem;
}
.perk {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  color: var(--fg);
  font-weight: 500;
}
.perk-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: rgba(5, 150, 105, 0.15);
  color: var(--ok);
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}
.register-card {
  max-width: 40rem;
  margin: 0 auto 1.5rem;
  padding: 0 1.25rem;
}
.register-form .submit-row button[type="submit"] {
  min-width: 12rem;
  padding: 0.7rem 2rem;
  font-size: 1rem;
}
.register-footer {
  text-align: center;
  padding: 0 1.25rem 2rem;
  margin: 0;
}