:root {
  --navy: #0d355f;
  --navy-deep: #08233f;
  --navy-soft: #1e5d96;
  --lime: #a8cf2f;
  --lime-soft: #ecf7c7;
  --bg: #eef3f7;
  --bg-soft: #f7fafc;
  --card: #ffffff;
  --ink: #18222e;
  --muted: #61717f;
  --line: rgba(13, 53, 95, 0.1);
  --shadow: 0 20px 50px rgba(13, 53, 95, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(168, 207, 47, 0.18), transparent 24rem),
    radial-gradient(circle at left 25%, rgba(13, 53, 95, 0.1), transparent 28rem),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%);
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img { display: block; max-width: 100%; }

.shell { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }

.site-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(247, 250, 252, 0.86);
  border-bottom: 1px solid var(--line);
}

.site-topbar .inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 15px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 32% 30%, #d6ef91, transparent 46%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.22);
}

.site-brand-mark::after {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 10px 10px 10px 2px;
  border: 2px solid rgba(255,255,255,.92);
}

.site-brand-copy strong {
  display: block;
  color: var(--navy-deep);
  font-size: 1.05rem;
  letter-spacing: -.03em;
}

.site-brand-copy span {
  display: block;
  color: var(--muted);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 700;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 13px 18px;
  cursor: pointer;
  font-weight: 700;
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: .65; cursor: wait; transform: none; }

.btn-primary {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  color: white;
  box-shadow: 0 16px 34px rgba(13,53,95,.18);
}

.btn-secondary {
  background: rgba(13,53,95,.08);
  color: var(--navy);
}

.btn-danger {
  background: rgba(160, 24, 24, 0.1);
  color: #8a1f1f;
}

.page {
  padding: 30px 0 40px;
}

.hero-block,
.panel,
.metric,
.card,
.table-card,
.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
}

.hero-block {
  padding: 26px;
}

.hero-block h1,
.hero-block h2,
.section-title h2 {
  margin: 0 0 10px;
  color: var(--navy-deep);
  font-family: "Fraunces", serif;
  letter-spacing: -.04em;
  line-height: 1;
}

.hero-block h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); }
.hero-block h2,
.section-title h2 { font-size: clamp(1.8rem, 3vw, 2.7rem); }

.hero-block p,
.section-title p,
.muted {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(168, 207, 47, 0.18);
  color: var(--navy);
  font-weight: 800;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #66d669;
}

.grid-4,
.grid-3,
.grid-2 {
  display: grid;
  gap: 16px;
}

.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.metric,
.card,
.form-card {
  padding: 22px;
}

.metric small,
.eyebrow {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 800;
  font-size: .78rem;
}

.metric strong {
  display: block;
  margin-top: 10px;
  color: var(--navy);
  font-size: 2rem;
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.55;
  font-size: .93rem;
}

.section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 18px;
}

.card h3,
.table-head h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 1.05rem;
}

.card p,
.card li {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.table-card {
  overflow: hidden;
}

.table-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.table-wrap {
  padding: 8px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(13,53,95,.08);
  vertical-align: top;
}

th {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: .76rem;
}

td strong { color: var(--navy); }

.empty {
  padding: 24px 20px 28px;
  color: var(--muted);
  line-height: 1.75;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 800;
}

.pill.ok { background: #e8f7ca; color: #4f6f0b; }
.pill.pending { background: #fff0cb; color: #866000; }
.pill.warn { background: #ffe1c7; color: #8c4a09; }

.form-card h2,
.form-card h3 {
  margin: 0 0 10px;
  color: var(--navy-deep);
  font-family: "Fraunces", serif;
  letter-spacing: -.03em;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field,
.field-full {
  display: grid;
  gap: 8px;
}

.field-full { grid-column: 1 / -1; }

label {
  color: var(--navy);
  font-weight: 700;
  font-size: .92rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid rgba(13,53,95,.14);
  border-radius: 14px;
  background: #fff;
  color: var(--ink);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(168,207,47,.45);
  border-color: rgba(13,53,95,.24);
}

.checkbox-row {
  display: flex;
  align-items: start;
  gap: 10px;
  color: var(--muted);
  line-height: 1.55;
  font-size: .94rem;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.message-box {
  display: none;
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  line-height: 1.6;
  font-size: .94rem;
}

.message-box.ok { display: block; background: #eaf8c7; color: #3f5f00; }
.message-box.error { display: block; background: #ffe0df; color: #8c1d18; }

.private-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
}

.sidebar {
  padding: 18px;
  position: sticky;
  top: 98px;
  align-self: start;
}

.sidebar h3 {
  margin: 0 0 14px;
  color: var(--navy-deep);
  font-size: 1rem;
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 14px;
  border-radius: 14px;
  color: var(--muted);
  font-weight: 700;
}

.nav-link.active,
.nav-link:hover {
  background: rgba(13,53,95,.08);
  color: var(--navy);
}

.stack {
  display: grid;
  gap: 18px;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.toolbar .actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cards-list {
  display: grid;
  gap: 14px;
}

.person-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.9);
}

.person-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.person-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(13,53,95,.08);
  color: var(--navy);
  font-size: .78rem;
  font-weight: 800;
}

.conversation-layout {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 18px;
}

.conversation-list,
.conversation-panel {
  min-height: 620px;
}

.conversation-items {
  display: grid;
  gap: 8px;
}

.conversation-item {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  cursor: pointer;
  background: rgba(255,255,255,.86);
}

.conversation-item.active {
  background: rgba(13,53,95,.08);
  border-color: rgba(13,53,95,.16);
}

.messages-box {
  display: grid;
  gap: 12px;
  height: 430px;
  overflow: auto;
  padding: 6px 0;
}

.message {
  max-width: 74%;
  padding: 12px 14px;
  border-radius: 16px;
  line-height: 1.6;
  background: #f2f6fa;
  border: 1px solid rgba(13,53,95,.08);
}

.message.mine {
  margin-left: auto;
  background: rgba(168,207,47,.18);
}

.footer-note {
  padding: 26px 0 50px;
  color: var(--muted);
  font-size: .93rem;
}

@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .private-layout,
  .conversation-layout,
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: static;
  }
}

@media (max-width: 760px) {
  .grid-4,
  .grid-3,
  .grid-2,
  .form-grid {
    grid-template-columns: 1fr;
  }
  .site-topbar .inner {
    min-height: 72px;
  }
  .topbar-actions,
  .toolbar .actions {
    width: 100%;
  }
  .topbar-actions .btn,
  .toolbar .actions .btn {
    width: 100%;
  }
  .message {
    max-width: 88%;
  }
}