/* ============================================================
   QR Generator El Grupo - Hoja de estilos base
   Paleta alineada a la identidad de El Grupo
   ============================================================ */

:root {
  --eg-azul:        #2D3FE0;
  --eg-azul-dark:   #1f2db0;
  --eg-azul-soft:   #e9ecff;
  --eg-naranja:     #FF6A00;
  --eg-magenta:     #C8158C;
  --eg-grad:        linear-gradient(135deg, #FF6A00 0%, #C8158C 50%, #2D3FE0 100%);
  --eg-text:        #1b2030;
  --eg-text-soft:   #5a6478;
  --eg-bg:          #f5f7fb;
  --eg-card:        #ffffff;
  --eg-border:      #e3e7ef;
  --eg-success:     #1ca77a;
  --eg-warn:        #f0a429;
  --eg-danger:      #d8345f;
  --eg-radius:      10px;
  --eg-shadow:      0 2px 8px rgba(20, 30, 60, 0.06);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--eg-bg);
  color: var(--eg-text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--eg-azul); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Topbar ---------- */
.topbar {
  background: #fff;
  border-bottom: 1px solid var(--eg-border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--eg-shadow);
}
.topbar .brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.topbar .brand img { height: 34px; }
.topbar .brand .sep {
  width: 1px;
  height: 24px;
  background: var(--eg-border);
}
.topbar .brand .tag {
  font-weight: 600;
  color: var(--eg-text-soft);
  letter-spacing: 0.5px;
  font-size: 13px;
}
.topbar nav { display: flex; gap: 18px; align-items: center; }
.topbar nav a {
  color: var(--eg-text-soft);
  font-weight: 500;
}
.topbar nav a.active { color: var(--eg-azul); }
.topbar .user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--eg-text-soft);
}

/* ---------- Layout ---------- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
}
h1 { font-size: 24px; margin: 0 0 16px; }
h2 { font-size: 18px; margin: 0 0 12px; }

/* ---------- Cards ---------- */
.card {
  background: var(--eg-card);
  border: 1px solid var(--eg-border);
  border-radius: var(--eg-radius);
  padding: 20px;
  box-shadow: var(--eg-shadow);
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s, border-color .15s;
}
.btn-primary { background: var(--eg-azul); color: #fff; }
.btn-primary:hover { background: var(--eg-azul-dark); text-decoration: none; }
.btn-ghost { background: transparent; border-color: var(--eg-border); color: var(--eg-text); }
.btn-ghost:hover { background: #f0f3fa; }
.btn-danger { background: var(--eg-danger); color: #fff; }
.btn-sm { padding: 6px 10px; font-size: 13px; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 14px; }
label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 13px; }
input[type=text], input[type=email], input[type=password], input[type=url],
input[type=date], input[type=number], select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--eg-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--eg-azul);
  box-shadow: 0 0 0 3px var(--eg-azul-soft);
}

/* ---------- Alerts ---------- */
.alert {
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 13px;
}
.alert-error { background: #fdecef; color: #a01b3a; border: 1px solid #f6c5cf; }
.alert-success { background: #e4f6ee; color: #146944; border: 1px solid #b9e3cf; }

/* ---------- Login ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--eg-grad);
  padding: 24px;
}
.login-card {
  background: #fff;
  padding: 36px 32px;
  border-radius: 14px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 10px 40px rgba(20, 30, 60, 0.25);
}
.login-card .logo {
  text-align: center;
  margin-bottom: 22px;
}
.login-card .logo img { height: 46px; }
.login-card h1 {
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 22px;
  color: var(--eg-text-soft);
}

/* ---------- Tabla ---------- */
table.qr-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--eg-radius);
  overflow: hidden;
  box-shadow: var(--eg-shadow);
}
table.qr-table th,
table.qr-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--eg-border);
  font-size: 13px;
}
table.qr-table th {
  background: #f7f9fd;
  font-weight: 600;
  color: var(--eg-text-soft);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}
table.qr-table tr:last-child td { border-bottom: none; }
table.qr-table tr:hover td { background: #fafbfd; }

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
}
.badge-activo { background: #e4f6ee; color: #146944; }
.badge-pausado { background: #fdecef; color: #a01b3a; }

/* ---------- Dropdown "Descargar" ---------- */
.dl-dropdown {
  position: relative;
  display: inline-block;
}
.dl-dropdown summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
}
.dl-dropdown summary::-webkit-details-marker { display: none; }
.dl-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  background: #fff;
  border: 1px solid var(--eg-border);
  border-radius: 8px;
  box-shadow: 0 6px 16px rgba(20,30,60,0.10);
  z-index: 10;
  min-width: 140px;
  padding: 4px 0;
}
.dl-menu a {
  display: block;
  padding: 8px 14px;
  color: var(--eg-text);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
}
.dl-menu a:hover {
  background: #f0f3fa;
  text-decoration: none;
}

/* ---------- Helpers ---------- */
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.text-soft { color: var(--eg-text-soft); }
.text-right { text-align: right; }