:root {
  --bg: #09111f;
  --bg-2: #101b31;
  --panel: rgba(9, 17, 31, 0.84);
  --card: rgba(255, 255, 255, 0.94);
  --ink: #182033;
  --muted: #64748b;
  --line: #c9d4e4;
  --accent: #00a7a0;
  --accent-2: #0a7cda;
  --accent-3: #7dd3fc;
  --ok: #166534;
  --error: #991b1b;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(0, 167, 160, 0.22), transparent 22%),
    radial-gradient(circle at left bottom, rgba(10, 124, 218, 0.18), transparent 28%),
    linear-gradient(160deg, var(--bg), var(--bg-2));
  color: #e5eefc;
}

.wrap {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.topbar {
  background: rgba(7, 14, 26, 0.82);
  border-bottom: 1px solid rgba(125, 211, 252, 0.16);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 62px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  color: white;
  text-decoration: none;
}

.brand-logo {
  width: 50px;
  height: 50px;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.18));
}

.brand-text {
  display: grid;
  gap: 0.1rem;
}

.brand-text strong {
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-text small {
  color: #9fb3c8;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

nav a {
  margin-left: 1rem;
  color: #d9e8fb;
  text-decoration: none;
}

nav a:hover {
  color: white;
}

.user-strip {
  border-bottom: 1px solid rgba(125, 211, 252, 0.12);
  background: rgba(0, 167, 160, 0.12);
  color: #d7fffd;
  padding: 0.35rem 0;
  font-size: 0.9rem;
}

main.wrap { padding: 1.2rem 0 2.5rem; }

.grid.two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid rgba(201, 212, 228, 0.9);
  border-radius: 18px;
  padding: 1.15rem;
  box-shadow: 0 18px 40px rgba(2, 12, 27, 0.2);
  color: var(--ink);
}

.card.narrow {
  max-width: 480px;
  margin: 2rem auto;
}

.stack {
  display: grid;
  gap: 0.6rem;
}

input[type="text"],
input[type="password"],
input[type="file"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
  font-size: 0.96rem;
  background: rgba(255, 255, 255, 0.92);
}

.pdf-frame {
  width: 100%;
  min-height: 620px;
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-top: 0.7rem;
  background: white;
}

button, .button {
  border: none;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: white;
  border-radius: 10px;
  padding: 0.7rem 1rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 14px 30px rgba(10, 124, 218, 0.22);
}

button:hover, .button:hover {
  transform: translateY(-1px);
}

.help { color: var(--muted); font-size: 0.92rem; }

.flash-group { margin-bottom: 1rem; display: grid; gap: 0.4rem; }
.flash {
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--line);
  background: white;
}
.flash.ok { border-color: #86efac; color: var(--ok); }
.flash.error { border-color: #fca5a5; color: var(--error); }

.list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.list li {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.6rem 0.7rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(244,248,252,0.98));
}
.list small { display: block; color: var(--muted); }

.list a {
  color: #17336a;
  font-weight: 700;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
}
th, td {
  border-bottom: 1px solid var(--line);
  text-align: left;
  padding: 0.7rem 0.55rem;
}

thead th {
  color: #21304a;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.row-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.wizard-steps {
  margin: 0.2rem 0 0.9rem;
  padding-left: 1.2rem;
  color: var(--muted);
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin: 0.5rem 0;
}

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid rgba(125, 211, 252, 0.14);
  background: rgba(6, 12, 24, 0.86);
  color: #c7d7ea;
}

.footer-inner {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
}

@media (max-width: 920px) {
  .grid.two { grid-template-columns: 1fr; }
  .footer-inner,
  .topbar-inner { flex-direction: column; align-items: flex-start; padding: 0.8rem 0; }
}

/* Preview cards */
.previews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
  margin-top: 0.8rem;
}
.preview-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: white;
}
.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--line);
}
.preview-actions { display: flex; gap: 0.5rem; }
.preview-actions a { font-size: 0.85rem; color: var(--accent); text-decoration: none; }
.mini-pdf-frame {
  width: 100%;
  height: 420px;
  border: none;
  display: block;
  background: #f8f8f8;
}
.preview-footer {
  padding: 0.5rem 0.8rem;
  border-top: 1px solid var(--line);
  text-align: right;
}
.preview-footer button {
  font-size: 0.85rem;
  padding: 0.35rem 0.7rem;
}