@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --ink: #1B2430;
  --ink-soft: #4B5563;
  --canvas: #F5F4F1;
  --card: #FFFFFF;
  --border: #E4E1DA;
  --accent: #3A5A80;
  --accent-soft: #EAF0F6;
  --danger: #C1523D;
  --success: #4F8F5B;
  --warn: #C98A3E;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(27,36,48,0.06), 0 1px 8px rgba(27,36,48,0.04);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--canvas);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

/* ---------- Login ---------- */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  width: 340px;
  box-shadow: var(--shadow);
}
.login-card h1 {
  margin: 0 0 4px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.login-card .subtitle {
  margin: 0 0 24px;
  color: var(--ink-soft);
  font-size: 14px;
}
.login-card label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink-soft);
}
.login-card input {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
}
.login-card button {
  width: 100%;
  padding: 11px;
  background: var(--ink);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}
.login-card button:hover { background: var(--accent); }
.form-error {
  background: #FBEAE6;
  color: var(--danger);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* ---------- App shell ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.topbar .brand {
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.topbar nav { display: flex; gap: 4px; }
.topbar nav a {
  padding: 8px 14px;
  border-radius: 7px;
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}
.topbar nav a.active, .topbar nav a:hover { background: var(--accent-soft); color: var(--accent); }
.topbar .user {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--ink-soft);
}
.topbar .user a { color: var(--ink-soft); }

.main {
  padding: 20px 24px 40px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.page-header h1 {
  font-size: 20px;
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.btn {
  padding: 9px 16px;
  border-radius: 8px;
  border: none;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  background: var(--ink);
  color: #fff;
}
.btn:hover { background: var(--accent); }
.btn-secondary {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--ink);
}
.btn-secondary:hover { background: var(--accent-soft); }
.btn-danger { background: var(--danger); }

/* ---------- Kanban board ---------- */
.board {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 12px;
  align-items: flex-start;
}
.stage-col {
  flex: 0 0 270px;
  background: transparent;
}
.stage-col-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 4px 10px;
  font-weight: 700;
  font-size: 13px;
}
.stage-dot {
  width: 8px; height: 8px; border-radius: 50%;
  flex-shrink: 0;
}
.stage-count {
  margin-left: auto;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1px 8px;
}
.stage-drop {
  min-height: 60px;
  border-radius: var(--radius);
  padding: 2px;
  transition: background 0.15s;
}
.stage-drop.drag-over {
  background: var(--accent-soft);
  outline: 2px dashed var(--accent);
}
.deal-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 10px;
  cursor: grab;
  box-shadow: var(--shadow);
}
.deal-card:active { cursor: grabbing; }
.deal-card h3 {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
}
.deal-card .meta {
  font-size: 12px;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.deal-card .value {
  font-weight: 800;
  font-size: 15px;
  color: var(--accent);
}

/* ---------- Tables (contacts/companies) ---------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.data-table th, .data-table td {
  text-align: left;
  padding: 11px 14px;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}
.data-table th {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  background: #FAFAF8;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: #FAFAF8; }

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(27,36,48,0.4);
  display: flex; align-items: center; justify-content: center;
  z-index: 50;
}
.modal {
  background: var(--card);
  border-radius: 14px;
  width: 480px;
  max-width: 92vw;
  max-height: 86vh;
  overflow-y: auto;
  padding: 24px;
  box-shadow: 0 12px 40px rgba(27,36,48,0.25);
}
.modal h2 {
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 800;
}
.modal label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-soft);
  margin: 12px 0 5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.modal input, .modal select, .modal textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 14px;
  font-family: inherit;
}
.modal textarea { min-height: 70px; resize: vertical; }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}
.modal-close {
  position: absolute;
  top: 18px; right: 20px;
  background: none; border: none;
  font-size: 20px; cursor: pointer;
  color: var(--ink-soft);
}
.modal { position: relative; }

.activity-list { margin-top: 8px; }
.activity-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.activity-item .activity-meta {
  color: var(--ink-soft);
  font-size: 11px;
  margin-top: 3px;
}
.activity-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  margin-right: 6px;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-soft);
}