:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222b;
  --text: #e8eaed;
  --muted: #8a8f98;
  --accent: #5b8cff;
  --green: #35c98f;
  --red: #ef5b5b;
  --amber: #e0a000;
  --border: #2a2f3a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

h1 { font-size: 18px; margin: 0; }

button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  margin-left: 8px;
}
button:hover { opacity: 0.9; }
button.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }

.stats {
  display: flex;
  gap: 12px;
  padding: 16px 24px;
  flex-wrap: wrap;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  min-width: 140px;
}
.stat-card .value { font-size: 22px; font-weight: 600; }
.stat-card .label { font-size: 12px; color: var(--muted); }
.stat-card.alert .value { color: var(--amber); }

.board {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 1fr);
  gap: 12px;
  padding: 0 24px 24px;
  overflow-x: auto;
}

.column {
  background: var(--panel);
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 10px;
  min-height: 200px;
}

.column h2 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin: 4px 6px 10px;
}

.card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  margin-bottom: 8px;
  font-size: 13px;
}
.card.alert { border-color: var(--amber); }
.card .cliente { font-weight: 600; margin-bottom: 4px; }
.card .correlativo { color: var(--accent); font-size: 11px; margin-bottom: 4px; cursor: pointer; }
.card .correlativo:hover { text-decoration: underline; }
.card .monto { color: var(--green); font-size: 13px; margin-bottom: 4px; }
.card .meta { color: var(--muted); font-size: 11px; margin-bottom: 6px; }
.card .badge-alert { color: var(--amber); font-size: 11px; margin-bottom: 6px; display: block; }
.card select { width: 100%; background: var(--panel); color: var(--text); border: 1px solid var(--border); border-radius: 4px; padding: 4px; font-size: 12px; margin-bottom: 6px; }
.card .seguimiento-btn {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: 1px dashed var(--border);
  color: var(--muted);
  font-size: 11px;
  padding: 5px 7px;
  border-radius: 4px;
  cursor: pointer;
  margin: 0;
}
.card .seguimiento-btn.programado { border-style: solid; border-color: var(--accent); color: var(--accent); }
.card .seguimiento-btn.vencido { border-style: solid; border-color: var(--red); color: var(--red); }
.card .seguimiento-btn:hover { opacity: 0.85; }

.badge-count {
  display: inline-block;
  background: var(--red);
  color: white;
  border-radius: 999px;
  font-size: 10px;
  min-width: 16px;
  height: 16px;
  line-height: 16px;
  text-align: center;
  margin-left: 4px;
  padding: 0 4px;
}

.dialog-subtitle { color: var(--muted); font-size: 12px; margin: -6px 0 12px; }

.agenda-panel { width: 460px; max-width: 90vw; max-height: 80vh; display: flex; flex-direction: column; }
.agenda-header { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }
.agenda-header h3 { margin: 0; }
.agenda-header select {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 4px; padding: 4px 6px; font-size: 12px;
}
#lista-agenda { overflow-y: auto; flex: 1; min-height: 100px; }
.agenda-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.agenda-item.vencido .agenda-hora { color: var(--red); }
.agenda-item.completado { opacity: 0.5; }
.agenda-hora { font-weight: 600; min-width: 90px; }
.agenda-info { flex: 1; }
.agenda-info .cliente { font-weight: 600; }
.agenda-info .notas { color: var(--muted); font-size: 12px; }
.agenda-actions { display: flex; gap: 4px; }
.agenda-actions button { margin: 0; padding: 4px 8px; font-size: 11px; }
.agenda-vacia { color: var(--muted); font-size: 13px; padding: 20px 0; text-align: center; }

dialog {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  padding: 20px;
}
dialog::backdrop { background: rgba(0,0,0,0.5); }
dialog label { display: block; margin-bottom: 10px; font-size: 13px; }
dialog input, dialog textarea, dialog select {
  width: 100%;
  margin-top: 4px;
  padding: 6px 8px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
}
.dialog-actions { display: flex; justify-content: flex-end; margin-top: 10px; }

.login-view {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-view[hidden] {
  display: none;
}
.login-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
  width: 280px;
}
.login-box h1 { font-size: 16px; margin: 0 0 16px; }
.login-box label { display: block; margin-bottom: 12px; font-size: 13px; }
.login-box input {
  width: 100%; margin-top: 4px; padding: 7px 8px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text); border-radius: 4px;
}
.login-box button { width: 100%; margin: 8px 0 0; padding: 9px; }
.error { color: var(--red); font-size: 12px; min-height: 14px; margin: 0; }

#user-badge { color: var(--muted); font-size: 12px; margin-right: 8px; }

.filter-bar {
  display: flex;
  gap: 8px;
  padding: 0 24px 12px;
  flex-wrap: wrap;
}
.filter-chip {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 12px;
}
.filter-chip.active { background: var(--accent); border-color: var(--accent); }

.equipo-panel { width: 420px; max-width: 90vw; }
.equipo-panel table { width: 100%; border-collapse: collapse; margin-bottom: 16px; font-size: 13px; }
.equipo-panel th, .equipo-panel td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.equipo-panel th { color: var(--muted); font-weight: 500; font-size: 11px; text-transform: uppercase; }
.equipo-panel h4 { font-size: 13px; margin: 0 0 8px; }
.equipo-panel label { display: block; margin-bottom: 10px; font-size: 13px; }
.equipo-panel input {
  width: 100%; margin-top: 4px; padding: 6px 8px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text); border-radius: 4px;
}