:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface2: #22263a;
  --border: #2e3250;
  --text: #e8eaf0;
  --text-muted: #8b8fa8;
  --primary: #6366f1;
  --primary-hover: #5254cc;
  --danger: #ef4444;
  --radius: 10px;
  --shadow: 0 2px 8px rgba(0,0,0,0.4);

  --col-new: #4b5563;
  --col-connected: #3b82f6;
  --col-accepted: #8b5cf6;
  --col-dm_sent: #f59e0b;
  --col-replied: #10b981;
  --col-meeting: #06b6d4;
  --col-closed: #059669;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* NAV */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  height: 52px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.navbar-brand {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--text);
}
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.navbar-user {
  color: var(--text-muted);
  font-size: 13px;
  text-transform: capitalize;
}
.import-badge {
  background: #10b98122;
  color: #10b981;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
}

/* BUTTONS */
.btn {
  padding: 6px 14px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background 0.15s;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }
.btn-danger { background: #ef444422; color: var(--danger); }
.btn-danger:hover { background: #ef444444; }

/* BOARD */
.board {
  display: flex;
  gap: 14px;
  padding: 16px;
  overflow-x: auto;
  flex: 1;
  align-items: flex-start;
}

.column {
  flex: 0 0 220px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  max-height: 100%;
}

.column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: 2px solid;
}
.column-new    { border-color: var(--col-new);       background: #4b556311; }
.column-connected { border-color: var(--col-connected); background: #3b82f611; }
.column-accepted  { border-color: var(--col-accepted);  background: #8b5cf611; }
.column-dm_sent   { border-color: var(--col-dm_sent);   background: #f59e0b11; }
.column-replied   { border-color: var(--col-replied);   background: #10b98111; }
.column-meeting   { border-color: var(--col-meeting);   background: #06b6d411; }
.column-closed    { border-color: var(--col-closed);    background: #05996911; }

.column-title { font-weight: 600; font-size: 13px; }
.column-count {
  background: var(--surface2);
  color: var(--text-muted);
  border-radius: 20px;
  padding: 1px 8px;
  font-size: 12px;
}

.cards {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  flex: 1;
  min-height: 60px;
}

/* CARD */
.card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.1s;
  user-select: none;
}
.card:hover { border-color: var(--primary); transform: translateY(-1px); }
.card-warning { border-color: #f59e0b66; background: #f59e0b0a; }
.card-warning:hover { border-color: #f59e0b; }

.card-name { font-weight: 600; font-size: 13px; margin-bottom: 3px; }
.card-company { color: var(--text-muted); font-size: 12px; margin-bottom: 8px; }
.card-meta { display: flex; flex-wrap: wrap; gap: 5px; }

.badge {
  padding: 2px 7px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
}
.badge-owner { background: #6366f122; color: var(--primary); }
.badge-warn  { background: #f59e0b22; color: #f59e0b; }
.badge-date  { background: var(--surface); color: var(--text-muted); border: 1px solid var(--border); }

/* DRAG */
.sortable-ghost { opacity: 0.3; }
.sortable-drag  { opacity: 0.9; box-shadow: 0 8px 24px rgba(0,0,0,0.5); }

/* MODAL */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 100;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 560px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}
.modal-sm { width: 420px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 { font-size: 16px; }
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  padding: 4px;
}
.modal-close:hover { color: var(--text); }

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  gap: 8px;
}
.modal-footer > div { display: flex; gap: 8px; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 1.25rem 1.5rem;
}
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group-full { grid-column: 1 / -1; }

label { font-size: 12px; color: var(--text-muted); font-weight: 500; }

input[type=text], input[type=email], input[type=url], input[type=date],
input[type=file], select, textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 8px 10px;
  font-size: 13px;
  width: 100%;
  font-family: inherit;
  transition: border-color 0.15s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
}
textarea { resize: vertical; }

.import-info {
  color: var(--text-muted);
  font-size: 13px;
  padding: 1rem 1.5rem;
  line-height: 1.5;
}

/* LOGIN */
body.login-page {
  justify-content: center;
  align-items: center;
  overflow: auto;
}
.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  width: 340px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.login-logo { font-size: 20px; font-weight: 700; text-align: center; }
.login-error {
  background: #ef444422;
  color: var(--danger);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
}
.login-box form { display: flex; flex-direction: column; gap: 10px; }
.login-box button { width: 100%; padding: 10px; font-size: 14px; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }