/* SSL Manager - professional Cloudflare-inspired light theme */
:root {
  --bg: #f2f2f2;
  --surface: #ffffff;
  --surface-2: #fafafa;
  --surface-3: #f5f6f7;
  --border: #e4e4e7;
  --border-strong: #d4d4d8;
  --text: #1d1d1f;
  --text-2: #3f3f46;
  --muted: #71717a;
  --accent: #f6821f;
  --accent-hover: #e2700f;
  --accent-soft: #fff4e8;
  --accent-border: #f9c390;
  --link: #0a68d7;
  --green: #12805c;
  --green-soft: #e7f5ef;
  --green-border: #a7ddc7;
  --amber: #9a5b00;
  --amber-soft: #fdf3e2;
  --amber-border: #f0d19a;
  --red: #c0362c;
  --red-soft: #fdecea;
  --red-border: #f1b6b0;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(24, 24, 27, 0.06);
  --shadow: 0 1px 3px rgba(24, 24, 27, 0.08), 0 1px 2px rgba(24, 24, 27, 0.04);
  --shadow-lg: 0 10px 30px rgba(24, 24, 27, 0.12);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
.hidden { display: none !important; }
.boot { padding: 80px; text-align: center; color: var(--muted); }

svg.icon { width: 16px; height: 16px; flex: none; display: inline-block; vertical-align: middle; }
.icon-lg { width: 20px; height: 20px; }
.icon-xl { width: 28px; height: 28px; }

/* ---------- layout: left sidebar + main (Cloudflare-style) ---------- */
.layout { display: flex; min-height: 100vh; align-items: stretch; }

.sidebar {
  width: 248px; flex: none; background: var(--surface);
  border-right: 1px solid var(--border);
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; padding: 14px 12px;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 9px;
  font-weight: 680; font-size: 15px; letter-spacing: -0.01em;
  padding: 8px 10px 14px; margin-bottom: 6px; border-bottom: 1px solid var(--border);
}
.sidebar-brand svg { color: var(--accent); }
.sidebar-nav { display: flex; flex-direction: column; gap: 3px; margin-top: 8px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 11px; width: 100%;
  padding: 9px 11px; border-radius: 8px; color: var(--text-2);
  font-family: inherit; font-weight: 520; font-size: 14px; cursor: pointer;
  border: none; background: none; text-align: left; transition: background 0.12s, color 0.12s;
}
.nav-item svg { color: var(--muted); }
.nav-item:hover { background: var(--surface-3); color: var(--text); }
.nav-item.active { background: var(--accent-soft); color: var(--accent-hover); font-weight: 600; }
.nav-item.active svg { color: var(--accent-hover); }

.sidebar-foot { border-top: 1px solid var(--border); padding-top: 12px; display: flex; flex-direction: column; gap: 10px; }
.side-user { display: flex; align-items: center; gap: 10px; padding: 2px 6px; min-width: 0; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; flex: none;
  background: var(--accent-soft); color: var(--accent-hover); border: 1px solid var(--accent-border);
  display: flex; align-items: center; justify-content: center; font-weight: 650; font-size: 14px; text-transform: uppercase;
}
.side-user .who { min-width: 0; }
.side-user .em { font-size: 13px; color: var(--text); font-weight: 550; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-user .rl { font-size: 12px; color: var(--muted); }

.main { flex: 1; min-width: 0; }

@media (max-width: 820px) {
  .layout { flex-direction: column; }
  .sidebar {
    width: auto; height: auto; position: sticky; top: 0; z-index: 20;
    flex-direction: row; align-items: center; gap: 8px;
    padding: 8px 14px; border-right: none; border-bottom: 1px solid var(--border);
  }
  .sidebar-brand { border-bottom: none; padding: 4px 6px; margin: 0; }
  .sidebar-nav { flex-direction: row; margin: 0; flex: 0; gap: 4px; }
  .nav-item .lbl { display: none; }
  .sidebar-foot { border-top: none; padding-top: 0; margin-left: auto; flex-direction: row; align-items: center; gap: 8px; }
  .side-user .who { display: none; }
  .sidebar-foot .btn .lbl { display: none; }
}

/* ---------- content container ---------- */
.container { max-width: 1000px; margin: 0 auto; padding: 30px 28px 90px; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.page-title { font-size: 22px; font-weight: 680; letter-spacing: -0.02em; margin: 0; }
.page-sub { color: var(--muted); margin: 4px 0 0; font-size: 13.5px; }

/* ---------- cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
  overflow: hidden;
}
.card-head { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.card-head .ttl { font-weight: 620; font-size: 15px; }
.card-body { padding: 20px; }
.card-row { padding: 16px 20px; border-bottom: 1px solid var(--border); }
.card-row:last-child { border-bottom: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 8px 14px; border-radius: 7px; border: 1px solid transparent;
  font-family: inherit; font-size: 13.5px; font-weight: 550; cursor: pointer;
  background: var(--accent); color: #fff; transition: background 0.14s, border-color 0.14s, opacity 0.14s;
  white-space: nowrap; line-height: 1;
}
.btn:hover { background: var(--accent-hover); }
.btn svg { color: currentColor; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--surface-3); border-color: var(--border-strong); }
.btn-danger { background: var(--surface); color: var(--red); border-color: var(--red-border); }
.btn-danger:hover { background: var(--red-soft); }
.btn-ghost { background: none; color: var(--text-2); border-color: transparent; }
.btn-ghost:hover { background: var(--surface-3); }
.btn-sm { padding: 6px 10px; font-size: 12.5px; }
.btn-block { width: 100%; }
.btn-icon { padding: 7px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------- forms ---------- */
.field { margin-bottom: 14px; }
.field:last-child { margin-bottom: 0; }
label { display: block; font-size: 13px; font-weight: 550; color: var(--text-2); margin-bottom: 6px; }
.hint { font-size: 12.5px; color: var(--muted); margin-top: 5px; }
input, select {
  width: 100%; padding: 9px 12px; border-radius: 7px; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text); font-family: inherit; font-size: 14px;
  transition: border-color 0.14s, box-shadow 0.14s;
}
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 34px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- badges / status ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; font-weight: 550; padding: 3px 9px; border-radius: 999px;
  background: var(--surface-3); color: var(--text-2); border: 1px solid var(--border);
}
.badge svg { width: 13px; height: 13px; }
.badge.admin { background: var(--accent-soft); color: var(--accent-hover); border-color: var(--accent-border); }
.badge.env-prod { background: var(--green-soft); color: var(--green); border-color: var(--green-border); }
.badge.env-staging { background: var(--amber-soft); color: var(--amber); border-color: var(--amber-border); }
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px; border: 1px solid; }
.pill svg { width: 14px; height: 14px; }
.pill.valid { background: var(--green-soft); color: var(--green); border-color: var(--green-border); }
.pill.processing, .pill.awaiting_dns { background: var(--amber-soft); color: var(--amber); border-color: var(--amber-border); }
.pill.failed { background: var(--red-soft); color: var(--red); border-color: var(--red-border); }

/* ---------- banners ---------- */
.banner {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 14px; border-radius: var(--radius); font-size: 13px;
  border: 1px solid var(--border); background: var(--surface-2); margin-bottom: 16px;
}
.banner svg { margin-top: 1px; flex: none; }
.banner.warn { background: var(--amber-soft); border-color: var(--amber-border); color: var(--amber); }
.banner.info { background: #eef5fe; border-color: #bcd8fb; color: #0a4ea3; }

/* ---------- domain / cert blocks ---------- */
.domain-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.domain-name { display: flex; align-items: center; gap: 10px; }
.domain-name .nm { font-weight: 640; font-size: 15.5px; letter-spacing: -0.01em; }
.domain-name svg { color: var(--muted); }
.meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.meta .k { color: var(--muted); font-size: 12.5px; }

.cert {
  margin-top: 14px; padding: 14px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--surface-2);
}
.cert.superseded { opacity: 0.6; }
.cert-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.cert-meta { color: var(--muted); font-size: 12.5px; margin-top: 8px; display: flex; align-items: center; gap: 6px; }

.empty { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty svg { color: var(--border-strong); margin-bottom: 12px; }
.empty .t { font-weight: 600; color: var(--text-2); margin-bottom: 4px; font-size: 15px; }

/* ---------- tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th { text-align: left; padding: 9px 12px; color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; border-bottom: 1px solid var(--border); }
tbody td { padding: 11px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
.txt-table { margin-top: 12px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.txt-table thead th { background: var(--surface-3); }

/* copyable mono value */
.mono { font-family: var(--mono); font-size: 12.5px; }
.copyable { display: inline-flex; align-items: center; gap: 6px; background: var(--surface-3); border: 1px solid var(--border); border-radius: 6px; padding: 5px 8px; max-width: 100%; }
.copyable code { font-family: var(--mono); font-size: 12px; word-break: break-all; color: var(--text-2); }
.copy-btn { border: none; background: none; cursor: pointer; color: var(--muted); padding: 2px; display: inline-flex; border-radius: 4px; }
.copy-btn:hover { color: var(--accent-hover); background: var(--accent-soft); }

/* ---------- auth screen ---------- */
.auth { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { width: 100%; max-width: 400px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 32px; }
.auth-brand { display: flex; align-items: center; gap: 10px; justify-content: center; margin-bottom: 6px; }
.auth-brand svg { color: var(--accent); }
.auth-brand .nm { font-size: 18px; font-weight: 680; letter-spacing: -0.02em; }
.auth-sub { text-align: center; color: var(--muted); margin: 0 0 24px; font-size: 13.5px; }
.auth-foot { text-align: center; color: var(--muted); font-size: 12.5px; margin-top: 18px; }
.err { color: var(--red); font-size: 13px; margin-top: 12px; min-height: 18px; }

/* ---------- toast + spinner ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: #1d1d1f; color: #fff; padding: 11px 18px; border-radius: 9px;
  font-size: 13.5px; z-index: 60; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 9px;
  max-width: 90vw;
}
.toast.error { background: var(--red); }
.spin { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }