/* AFIN CRM — paleta e identidad corporativa oficial (Manual de Marca AFIN Inmobiliaria):
   magenta #B8287F como color de marca, gris #595A5C para texto de cuerpo,
   gris #666666 para texto secundario, Open Sans como tipografía única. */
:root {
  --bg: #F5F5F5;
  --surface: #FFFFFF;
  --ink: #595A5C;
  --ink-muted: #666666;
  --line: #E4E4E4;
  --magenta: #B8287F;
  --magenta-dark: #921F65;
  --magenta-tint: #F7E9F1;
  --footer-black: #222222;
  --amber: #B7791F;
  --danger: #B23B3B;
  --danger-bg: #FBEAEA;
  --warning-bg: #FBF3E1;
  --whatsapp: #2DB742;
  --phone-call: #336699;
  --radius: 6px;
  --font: 'Open Sans', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
}

h1, h2, h3 {
  font-family: var(--font);
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}

h1 { font-size: 1.6rem; font-weight: 700; color: var(--ink); }
h2 { font-size: 1.15rem; font-weight: 600; color: var(--magenta); }

a { color: var(--magenta-dark); }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

/* --- Navbar ---
   Fondo magenta corporativo con texto blanco. Solo tenemos la version
   oscura del logo (no la version en blanco para fondos magenta que
   contempla el manual de marca), asi que se apoya sobre una pequena
   tarjeta blanca para no perder legibilidad -- el propio manual advierte
   contra "colocar sobre fondos que dificulten la lectura". */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  background: var(--magenta);
  flex-wrap: wrap;
  gap: 10px;
}
.navbar-brand a { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.navbar-brand .logo-chip { background: var(--surface); padding: 4px 8px; border-radius: 4px; display: flex; align-items: center; }
.navbar-brand img { height: 27px; width: auto; display: block; }
.navbar-brand .app-tag { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; color: #fff; text-transform: uppercase; padding: 2px 6px; border: 1px solid rgba(255,255,255,0.5); border-radius: 4px; }
.navbar-links { display: flex; gap: 18px; flex-wrap: wrap; }
.navbar-links a { color: #fff; text-decoration: none; font-family: var(--font); font-size: 0.92rem; font-weight: 600; }
.navbar-links a:hover { opacity: 0.8; }
.navbar-user { font-family: var(--font); font-size: 0.9rem; display: flex; align-items: center; gap: 10px; color: #fff; }
.nav-icon-link { display: inline-flex; align-items: center; color: #fff; }
.nav-icon-link:hover { opacity: 0.8; }
.link-button { background: none; border: none; color: #fff; text-decoration: underline; cursor: pointer; font-family: var(--font); }
.nav-toggle { display: none; }

@media (max-width: 760px) {
  .navbar-links { display: none; flex-direction: column; width: 100%; background: var(--magenta-dark); padding: 10px 0; }
  .navbar-links.open { display: flex; }
  .nav-toggle { display: block; width: 100%; padding: 10px; background: var(--magenta-dark); color: #fff; border: none; font-family: var(--font); }
}

/* --- Layout blocks --- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 20px;
}
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.card.stat { text-align: center; }
.admin-card { display: block; text-decoration: none; color: inherit; transition: border-color 0.15s; }
.admin-card:hover { border-color: var(--magenta); }
.admin-card h2 { margin-bottom: 8px; }
.admin-card p { margin: 0; }
.stat-value { display: block; font-size: 2rem; font-weight: 700; color: var(--magenta); }
.stat-label { font-family: var(--font); font-size: 0.85rem; color: var(--ink-muted); }
.stat-warning .stat-value { color: var(--amber); }

.quick-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }

/* --- Forms --- */
.form-stack { display: flex; flex-direction: column; gap: 14px; max-width: 640px; font-family: var(--font); }
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row > label { flex: 1; min-width: 200px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 0.88rem; color: var(--ink-muted); }
.checkbox-label { flex-direction: row; align-items: center; gap: 8px; }
input, select, textarea {
  font-family: var(--font);
  font-size: 0.95rem;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--magenta); outline-offset: 1px; }
.form-actions { display: flex; gap: 10px; margin-top: 6px; }

.filters-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; font-family: var(--font); align-items: center; }
.filters-bar input, .filters-bar select { padding: 7px 10px; }

/* --- Buttons --- */
.btn {
  font-family: var(--font);
  display: inline-block;
  padding: 9px 16px;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--magenta); color: #fff; }
.btn-primary:hover { background: var(--magenta-dark); }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--line); font-weight: 600; }
.btn-secondary:hover { background: var(--bg); }
.btn-sm { padding: 5px 10px; font-size: 0.8rem; }
.btn-block { width: 100%; text-align: center; }
.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger-bg); }

/* --- Tables --- */
.table { width: 100%; border-collapse: collapse; font-family: var(--font); font-size: 0.92rem; }
.table th, .table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); }
.table th { color: var(--ink-muted); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }
.table tr.row-warning { background: var(--warning-bg); }
.table tr.row-danger { background: var(--danger-bg); }
.table-actions { display: flex; gap: 10px; align-items: center; white-space: nowrap; }
.link-button-danger { display: inline-flex; align-items: center; background: none; border: none; color: var(--danger); cursor: pointer; font-family: var(--font); font-size: 0.92rem; padding: 0; }
.link-button-danger:hover { opacity: 0.7; }

/* --- Badges --- */
.badge {
  font-family: var(--font);
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--line);
  color: var(--ink);
  text-transform: capitalize;
}
.badge-activo, .badge-disponible, .badge-apto, .badge-SI, .badge-pagado { background: #E3F3E6; color: #2A7A3B; }
.badge-alquilada, .badge-abierta, .badge-pendiente { background: var(--warning-bg); color: var(--amber); }
.badge-cancelado, .badge-retirada, .badge-no_apto, .badge-atrasado, .badge-NO { background: var(--danger-bg); color: var(--danger); }

/* --- WhatsApp / llamada --- */
.whatsapp-group { display: inline-flex; gap: 6px; margin-left: 6px; vertical-align: middle; }
.whatsapp-link { display: inline-flex; align-items: center; justify-content: center; color: var(--whatsapp); }
.whatsapp-link:hover { opacity: 0.75; }
.phone-actions { display: inline-flex; gap: 8px; margin-left: 8px; vertical-align: middle; }
.phone-action { display: inline-flex; align-items: center; justify-content: center; border: none; background: none; padding: 0; font: inherit; cursor: pointer; }
.phone-action-whatsapp { color: var(--whatsapp); }
.phone-action-call { color: var(--phone-call); }
.phone-action-call.copiado { color: var(--whatsapp); }
.phone-action:hover { opacity: 0.7; }
.mail-action { display: inline-flex; align-items: center; margin-left: 6px; vertical-align: middle; color: var(--phone-call); }
.mail-action:hover { opacity: 0.7; }
.inline-with-icon { display: inline-flex; align-items: center; }

/* --- Misc --- */
.detail-grid { display: grid; grid-template-columns: 200px 1fr; gap: 8px 16px; font-family: var(--font); font-size: 0.92rem; margin: 0; }
.detail-grid dt { color: var(--ink-muted); }
.detail-grid dd { margin: 0; display: flex; align-items: center; }
.list-plain { list-style: none; padding: 0; margin: 0; font-family: var(--font); font-size: 0.92rem; display: flex; flex-direction: column; gap: 8px; }
.text-muted { color: var(--ink-muted); font-family: var(--font); }

.alert { font-family: var(--font); padding: 10px 14px; border-radius: var(--radius); margin-bottom: 16px; font-size: 0.9rem; }
.alert-success { background: #E3F3E6; color: #2A7A3B; }
.alert-error { background: var(--danger-bg); color: var(--danger); }

/* --- Login --- */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; background: var(--bg); }
.login-card { background: var(--surface); border: 1px solid var(--line); border-top: 4px solid var(--magenta); border-radius: var(--radius); padding: 36px 32px; width: 100%; max-width: 360px; }
.login-card .login-logo { display: block; height: 56px; width: auto; margin: 0 auto 18px; }
.login-card .subtitle { text-align: center; color: var(--ink-muted); font-family: var(--font); font-size: 0.85rem; margin-top: -6px; margin-bottom: 22px; letter-spacing: 0.02em; }