:root {
  --bg: #0a0a0a;
  --panel: #111111;
  --panel-2: #161616;
  --border: #1f1f1f;
  --border-strong: #2a2a2a;
  --text: #f5f5f5;
  --text-dim: #9a9a9a;
  --text-mute: #6b6b6b;
  --accent: #ffffff;
  --danger: #d94343;
  --ok: #58c47a;
  --warn: #e0b341;
  --info: #6aa9ff;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: -apple-system, "Segoe UI", Inter, Roboto, sans-serif; }
body { min-height: 100vh; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 36px; border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #0d0d0d, #0a0a0a);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo { width: 42px; height: 42px; border-radius: 8px; border: 1px solid var(--border-strong); }
.brand h1 { margin: 0; font-size: 20px; letter-spacing: 4px; font-weight: 600; }
.brand-text span { color: var(--text-mute); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; }
.actions { display: flex; gap: 10px; align-items: center; }

.btn {
  padding: 10px 16px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--panel); color: var(--text); cursor: pointer; font-size: 13px;
  transition: all .15s ease; font-weight: 500;
}
.btn:hover { background: var(--panel-2); border-color: #3a3a3a; }
.btn.primary { background: #fff; color: #000; border-color: #fff; }
.btn.primary:hover { background: #e6e6e6; }
.btn.ghost { background: transparent; }
.btn.danger { background: transparent; color: var(--danger); border-color: #3a1f1f; }
.btn.danger:hover { background: #1f1010; }

.stats {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px;
  padding: 24px 36px 0;
}
.stat {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 16px 18px; display: flex; flex-direction: column; gap: 6px;
}
.stat-label { color: var(--text-mute); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; }
.stat-value { font-size: 26px; font-weight: 600; }

.toolbar {
  display: flex; gap: 16px; padding: 20px 36px; align-items: center; flex-wrap: wrap;
}
#search {
  flex: 1; min-width: 240px;
  padding: 11px 14px; background: var(--panel); border: 1px solid var(--border-strong);
  color: var(--text); border-radius: 8px; font-size: 13px;
}
#search:focus { outline: none; border-color: #4a4a4a; }
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: transparent; color: var(--text-dim); cursor: pointer; font-size: 12px;
}
.chip:hover { color: var(--text); }
.chip.active { background: #fff; color: #000; border-color: #fff; }

main { padding: 0 36px 60px; }
.table-wrap {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  overflow: hidden;
}
table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left; padding: 14px 18px; font-size: 11px; text-transform: uppercase;
  letter-spacing: 2px; color: var(--text-mute); border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}
tbody td { padding: 14px 18px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #131313; }
tbody tr.row-click { cursor: pointer; }
.cell-name { font-weight: 500; }
.cell-tag { color: var(--text-dim); font-family: ui-monospace, "JetBrains Mono", monospace; font-size: 12px; }
.link { color: var(--text); text-decoration: none; border-bottom: 1px dashed var(--text-mute); }
.link:hover { border-bottom-color: var(--text); }
.cell-note { color: var(--text-dim); max-width: 380px; white-space: pre-wrap; }
.cell-date { color: var(--text-mute); font-size: 12px; white-space: nowrap; }
.row-actions { display: flex; gap: 6px; justify-content: flex-end; }
.icon-btn {
  background: transparent; border: 1px solid var(--border-strong); color: var(--text-dim);
  border-radius: 6px; padding: 6px 10px; cursor: pointer; font-size: 12px;
}
.icon-btn:hover { color: var(--text); border-color: #3a3a3a; }

.badge {
  display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 11px;
  font-weight: 500; letter-spacing: 1px; text-transform: uppercase; border: 1px solid;
}
.badge.to_contact { color: #c9c9c9; border-color: #2a2a2a; background: #161616; }
.badge.pending    { color: var(--warn); border-color: #3a3320; background: #1a1610; }
.badge.replied    { color: var(--info); border-color: #1f2c40; background: #0f1620; }
.badge.interested { color: var(--ok);   border-color: #1f3a28; background: #0f1a13; }
.badge.no         { color: var(--danger); border-color: #3a1f1f; background: #1a0f0f; }
.badge.done       { color: #fff;       border-color: #3a3a3a; background: #1f1f1f; }

.empty { padding: 50px; text-align: center; color: var(--text-mute); display: none; }
.empty.show { display: block; }

.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.75); display: flex;
  align-items: center; justify-content: center; z-index: 100; padding: 20px;
  backdrop-filter: blur(4px);
}
.modal[hidden], .toast[hidden] { display: none !important; }
.modal-card {
  background: var(--panel); border: 1px solid var(--border-strong); border-radius: 12px;
  width: 100%; max-width: 560px; overflow: hidden;
}
.modal-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; border-bottom: 1px solid var(--border);
}
.modal-head h2 { margin: 0; font-size: 16px; font-weight: 500; letter-spacing: 1px; }
.close {
  background: transparent; border: none; color: var(--text-dim); font-size: 26px;
  cursor: pointer; line-height: 1;
}
.close:hover { color: var(--text); }
#form { padding: 22px; display: flex; flex-direction: column; gap: 16px; }
#form label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--text-dim); letter-spacing: 1px; text-transform: uppercase; }
#form input, #form textarea {
  background: var(--bg); border: 1px solid var(--border-strong); color: var(--text);
  padding: 10px 12px; border-radius: 8px; font-size: 14px; font-family: inherit;
  text-transform: none; letter-spacing: 0;
}
#form input:focus, #form textarea:focus { outline: none; border-color: #4a4a4a; }

.dup-warning {
  padding: 10px 12px; border-radius: 8px; font-size: 13px;
  background: #1a1610; border: 1px solid #3a3320; color: var(--warn);
  display: flex; align-items: center; gap: 8px; text-transform: none; letter-spacing: 0;
}
.dup-warning[hidden] { display: none !important; }
.dup-warning::before { content: "⚠"; font-size: 16px; }
.dup-warning strong { color: #fff; }

.input-with-action { display: flex; gap: 8px; }
.input-with-action input { flex: 1; }
.btn.btn-sm { padding: 8px 12px; font-size: 12px; white-space: nowrap; }

.select {
  position: relative; background: var(--bg); border: 1px solid var(--border-strong);
  border-radius: 8px; cursor: pointer; user-select: none;
  text-transform: none; letter-spacing: 0; outline: none;
}
.select:focus, .select.open { border-color: #4a4a4a; }
.select-current {
  padding: 10px 12px; display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--text);
}
.select-caret { margin-left: auto; color: var(--text-mute); font-size: 12px; transition: transform .15s; }
.select.open .select-caret { transform: rotate(180deg); }
.select-menu {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0;
  background: var(--panel); border: 1px solid var(--border-strong);
  border-radius: 8px; padding: 4px; z-index: 5;
  display: none; box-shadow: 0 14px 40px rgba(0,0,0,.5);
}
.select.open .select-menu { display: block; }
.select-opt {
  padding: 9px 12px; display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--text); border-radius: 6px;
}
.select-opt:hover { background: var(--panel-2); }
.select-opt.selected { background: #1c1c1c; }
.dot {
  width: 8px; height: 8px; border-radius: 999px; background: var(--text-mute);
  flex-shrink: 0;
}
.dot.to_contact { background: #c9c9c9; }
.dot.pending    { background: var(--warn); }
.dot.replied    { background: var(--info); }
.dot.interested { background: var(--ok); }
.dot.no         { background: var(--danger); }
.dot.done       { background: #fff; }
#form textarea { resize: vertical; min-height: 90px; }
.form-actions { display: flex; gap: 10px; align-items: center; margin-top: 6px; }
.spacer { flex: 1; }

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: #fff; color: #000; padding: 12px 20px; border-radius: 8px;
  font-size: 13px; z-index: 200; font-weight: 500;
  box-shadow: 0 10px 30px rgba(0,0,0,.4);
}

.user-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px 6px 8px; background: var(--panel); border: 1px solid var(--border-strong);
  border-radius: 999px; font-size: 12px; color: var(--text);
}
.user-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--ok); }
.user-logout {
  color: var(--text-mute); text-decoration: none; padding: 0 4px;
  border-left: 1px solid var(--border-strong); margin-left: 4px;
}
.user-logout:hover { color: var(--text); }

.user-tag {
  display: inline-block; padding: 3px 9px; border-radius: 6px; font-size: 11px;
  font-weight: 500; letter-spacing: .5px; border: 1px solid var(--border-strong);
  background: var(--panel-2); color: var(--text-dim);
}
.user-tag.u-perspective { color: #e8e8e8; border-color: #3a3a3a; background: #1a1a1a; }
.user-tag.u-view { color: #d8d8d8; border-color: #2a2a2a; background: #141414; }
.user-tag.muted { color: var(--text-mute); border-style: dashed; }

.login-body {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at center, #141414 0%, var(--bg) 70%);
  padding: 20px;
}
.login-card {
  width: 100%; max-width: 360px; background: var(--panel);
  border: 1px solid var(--border-strong); border-radius: 14px; padding: 32px 28px;
  display: flex; flex-direction: column; gap: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.login-brand { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-bottom: 6px; }
.login-brand img { width: 56px; height: 56px; border-radius: 10px; border: 1px solid var(--border-strong); }
.login-brand h1 { margin: 8px 0 0; font-size: 22px; letter-spacing: 6px; font-weight: 600; }
.login-brand span { color: var(--text-mute); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--text-dim); letter-spacing: 1px; text-transform: uppercase; }
.login-card input {
  background: var(--bg); border: 1px solid var(--border-strong); color: var(--text);
  padding: 11px 13px; border-radius: 8px; font-size: 14px; font-family: inherit;
  text-transform: none; letter-spacing: 0;
}
.login-card input:focus { outline: none; border-color: #4a4a4a; }
.login-card button { padding: 12px; margin-top: 4px; font-size: 14px; }
.login-error {
  color: var(--danger); font-size: 12px; padding: 8px 12px;
  background: #1a0f0f; border: 1px solid #3a1f1f; border-radius: 6px;
}

@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(3, 1fr); }
  .topbar { padding: 16px; flex-wrap: wrap; gap: 12px; }
  main, .toolbar, .stats { padding-left: 16px; padding-right: 16px; }
  .cell-note { max-width: 200px; }
}