:root {
  --primary:       #4a8a6b;
  --primary-dark:  #3a7259;
  --primary-light: #a8d5b5;
  --primary-xlight:#e8f5ee;
  --sidebar-bg:    #2d5a40;
  --sidebar-text:  #cce8d8;
  --sidebar-hover: #3a7259;
  --sidebar-active:#6bae8a;
  --bg:            #f0f7f3;
  --card-bg:       #ffffff;
  --text:          #2d4a38;
  --text-muted:    #6b8c7a;
  --border:        #c8e6d4;
  --danger:        #dc3545;
  --radius:        12px;
  --shadow:        0 2px 16px rgba(74,138,107,.12);
}

/* ── Reset / Base ─────────────────────────────────── */
* { box-sizing: border-box; }
body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  font-size: .9375rem;
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); text-decoration: underline; }

/* ── Layout Shell ─────────────────────────────────── */
.app-shell { display: flex; min-height: 100vh; }

/* ── Sidebar ──────────────────────────────────────── */
.sidebar {
  width: 250px;
  min-height: 100vh;
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: transform .25s ease;
  z-index: 100;
}
.sidebar-brand {
  padding: 1.4rem 1.2rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.sidebar-brand img { height: 38px; width: auto; border-radius: 6px; object-fit: contain; background: #fff; padding: 2px; }
.sidebar-brand-icon { font-size: 1.7rem; color: var(--primary-light); }
.sidebar-brand-name { font-size: .95rem; font-weight: 700; color: #fff; line-height: 1.2; }
.sidebar-brand-sub { font-size: .72rem; color: var(--sidebar-text); opacity: .7; }
.sidebar-nav { padding: .75rem 0; flex: 1; }
.sidebar-section {
  font-size: .68rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--sidebar-text); opacity: .5; padding: .9rem 1.2rem .3rem; font-weight: 600;
}
.sidebar-link {
  display: flex; align-items: center; gap: .65rem; padding: .55rem 1.2rem;
  color: var(--sidebar-text); font-size: .875rem; border-radius: 0;
  transition: background .15s, color .15s; cursor: pointer; border: none;
  background: none; width: 100%; text-align: left; text-decoration: none;
}
.sidebar-link:hover { background: var(--sidebar-hover); color: #fff; text-decoration: none; }
.sidebar-link.active { background: var(--sidebar-active); color: #fff; font-weight: 600; }
.sidebar-link i { font-size: 1rem; opacity: .85; }
.sidebar-footer { padding: 1rem 1.2rem; border-top: 1px solid rgba(255,255,255,.08); font-size: .8rem; color: var(--sidebar-text); opacity: .6; }

/* ── Main content ─────────────────────────────────── */
.main-content { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar {
  background: #fff; border-bottom: 1px solid var(--border); padding: .75rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.topbar-title { font-size: 1.05rem; font-weight: 600; color: var(--text); }
.topbar-user { display: flex; align-items: center; gap: .5rem; font-size: .875rem; color: var(--text-muted); }
.topbar-user strong { color: var(--text); }
.page-body { padding: 1.5rem; flex: 1; }

/* ── Cards ────────────────────────────────────────── */
.card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 1.25rem; }
.card-header {
  padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); background: transparent;
  border-radius: var(--radius) var(--radius) 0 0; display: flex; align-items: center;
  justify-content: space-between; gap: .75rem; flex-wrap: wrap;
}
.card-header-title { font-weight: 600; font-size: .95rem; color: var(--text); display: flex; align-items: center; gap: .5rem; }
.card-header-title i { color: var(--primary); }
.card-body { padding: 1.25rem; }

/* ── Stat cards ───────────────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.2rem 1.4rem; display: flex; align-items: center; gap: 1rem; box-shadow: var(--shadow); }
.stat-icon { width: 48px; height: 48px; border-radius: 10px; background: var(--primary-xlight); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; }
.stat-icon.green  { background: #e8f5ee; color: #4a8a6b; }
.stat-icon.blue   { background: #e3f2fd; color: #1976d2; }
.stat-icon.orange { background: #fff3e0; color: #e65100; }
.stat-icon.red    { background: #fce4e4; color: #c62828; }
.stat-icon.grey   { background: #eceff1; color: #546e7a; }
.stat-value { font-size: 1.6rem; font-weight: 700; color: var(--text); line-height: 1; }
.stat-label { font-size: .78rem; color: var(--text-muted); margin-top: .2rem; }

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .35rem; padding: .45rem .9rem; border-radius: 8px;
  font-size: .875rem; font-weight: 500; border: 1px solid transparent; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s; text-decoration: none; white-space: nowrap;
}
.btn-primary   { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; text-decoration: none; }
.btn-secondary { background: #fff; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg); text-decoration: none; }
.btn-danger    { background: #fff; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; text-decoration: none; }
.btn-success   { background: #4caf50; color: #fff; border-color: #4caf50; }
.btn-success:hover { background: #388e3c; border-color: #388e3c; color: #fff; text-decoration: none; }
.btn-warning   { background: #ff9800; color: #fff; border-color: #ff9800; }
.btn-warning:hover { background: #e68900; border-color: #e68900; color: #fff; text-decoration: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-sm { padding: .3rem .65rem; font-size: .8rem; }
.btn-lg { padding: .8rem 1.4rem; font-size: 1.05rem; border-radius: 12px; }
.btn-icon { padding: .3rem .4rem; }
.btn-block { width: 100%; justify-content: center; }

/* ── Forms ────────────────────────────────────────── */
.form-label { font-size: .875rem; font-weight: 500; margin-bottom: .35rem; display: block; color: var(--text); }
.form-control, .form-select {
  width: 100%; padding: .5rem .75rem; border: 1px solid var(--border); border-radius: 8px;
  font-size: .875rem; color: var(--text); background: #fff; transition: border-color .15s, box-shadow .15s; outline: none;
}
.form-control:focus, .form-select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(74,138,107,.15); }
.form-text { font-size: .78rem; color: var(--text-muted); margin-top: .25rem; }
.form-group { margin-bottom: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 576px) { .form-row { grid-template-columns: 1fr; } }

/* ── Tables ───────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
thead tr { background: var(--primary-xlight); }
thead th { padding: .75rem 1rem; text-align: left; font-weight: 600; color: var(--text); border-bottom: 2px solid var(--border); white-space: nowrap; }
tbody tr { border-bottom: 1px solid var(--border); transition: background .1s; }
tbody tr:hover { background: var(--primary-xlight); }
tbody tr:last-child { border-bottom: none; }
tbody tr.row-selected { background: #fff6df; }
td { padding: .65rem 1rem; vertical-align: middle; color: var(--text); }
.td-muted { color: var(--text-muted); font-size: .82rem; }
.line-list { margin: 0; padding: 0; list-style: none; }
.line-list li { padding: .1rem 0; }
.line-list li + li { border-top: 1px solid var(--border); margin-top: .2rem; padding-top: .3rem; }

/* ── Grupo por CP / zona ───────────────────────────── */
.zone-group-header {
  display: flex; align-items: center; flex-wrap: wrap; gap: .6rem; padding: .6rem 1rem;
  background: var(--primary-xlight); font-weight: 600; font-size: .85rem; color: var(--primary-dark);
  border-top: 1px solid var(--border);
}
.zone-group-header .zone-count { font-weight: 400; color: var(--text-muted); }

/* ── Badges ───────────────────────────────────────── */
.badge { display: inline-block; padding: .25em .6em; border-radius: 6px; font-size: .75rem; font-weight: 600; line-height: 1; }
.badge-success  { background: #d4edda; color: #155724; }
.badge-warning  { background: #fff3cd; color: #856404; }
.badge-danger   { background: #f8d7da; color: #721c24; }
.badge-info     { background: #d1ecf1; color: #0c5460; }
.badge-secondary{ background: #e2e3e5; color: #383d41; }
.badge-primary  { background: var(--primary-xlight); color: var(--primary-dark); }
.driver-dot { display: inline-block; width: .6rem; height: .6rem; border-radius: 50%; margin-right: .35rem; vertical-align: middle; }

/* ── Alerts ───────────────────────────────────────── */
.alert { padding: .85rem 1rem; border-radius: 8px; font-size: .875rem; margin-bottom: 1rem; border: 1px solid transparent; }
.alert-success { background: #d4edda; color: #155724; border-color: #c3e6cb; }
.alert-danger  { background: #f8d7da; color: #721c24; border-color: #f5c6cb; }
.alert-info    { background: #d1ecf1; color: #0c5460; border-bottom-color: #bee5eb; }
.alert-warning { background: #fff3cd; color: #856404; border-color: #ffeeba; }

/* ── Login page ───────────────────────────────────── */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #2d5a40 0%, #4a8a6b 100%); padding: 1.5rem; }
.login-card { background: #fff; border-radius: 18px; box-shadow: 0 8px 40px rgba(0,0,0,.18); width: 100%; max-width: 400px; padding: 2.5rem 2rem; }
.login-logo { text-align: center; margin-bottom: 1.5rem; }
.login-logo img { max-height: 70px; max-width: 200px; object-fit: contain; }
.login-logo i { font-size: 3rem; color: var(--primary); }
.login-title { font-size: 1.25rem; font-weight: 700; text-align: center; margin-bottom: .25rem; }
.login-sub   { font-size: .85rem; color: var(--text-muted); text-align: center; margin-bottom: 1.5rem; }

/* ── Filters bar ──────────────────────────────────── */
.filter-bar { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; margin-bottom: 1.25rem; }
.filter-bar .form-group { margin-bottom: 0; flex: 1; min-width: 160px; }

/* ── Pagination ───────────────────────────────────── */
.pagination { display: flex; gap: .3rem; justify-content: center; margin-top: 1rem; }
.page-item a, .page-item span {
  display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px;
  border-radius: 8px; border: 1px solid var(--border); font-size: .85rem; color: var(--text); background: #fff; text-decoration: none;
}
.page-item.active span { background: var(--primary); color: #fff; border-color: var(--primary); font-weight: 600; }
.page-item a:hover { background: var(--primary-xlight); text-decoration: none; }

/* ── Sidebar toggle (mobile) ──────────────────────── */
.sidebar-toggle { display: none; background: none; border: none; font-size: 1.3rem; color: var(--text); cursor: pointer; padding: .25rem; }
@media (max-width: 768px) {
  .sidebar { position: fixed; top: 0; left: 0; bottom: 0; transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-toggle { display: block; }
  .main-content { width: 100%; }
  .overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 99; }
  .overlay.show { display: block; }
}

/* ── Misc ─────────────────────────────────────────── */
.text-muted { color: var(--text-muted) !important; }
.text-right { text-align: right; }
.mt-1 { margin-top: .25rem; } .mt-2 { margin-top: .5rem; } .mt-3 { margin-top: 1rem; } .mt-4 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: .25rem; } .mb-2 { margin-bottom: .5rem; } .mb-3 { margin-bottom: 1rem; } .mb-4 { margin-bottom: 1.5rem; }
.d-flex { display: flex; } .align-center { align-items: center; } .gap-2 { gap: .5rem; } .gap-3 { gap: 1rem; }
.justify-between { justify-content: space-between; } .w-100 { width: 100%; }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state i { font-size: 2.5rem; display: block; margin-bottom: .75rem; opacity: .4; }
hr { border: none; border-top: 1px solid var(--border); margin: 1.25rem 0; }

/* ── Searchable select ────────────────────────────── */
.ss-wrap { position: relative; }
.ss-display {
  display: flex; align-items: center; gap: .4rem; width: 100%; padding: .5rem .75rem;
  border: 1px solid var(--border); border-radius: 8px; font-size: .875rem; background: #fff;
  cursor: pointer; user-select: none; color: var(--text); transition: border-color .15s, box-shadow .15s;
}
.ss-display:focus-within, .ss-wrap.open .ss-display { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(74,138,107,.15); }
.ss-display .ss-label { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ss-display .ss-arrow { color: var(--text-muted); font-size: .75rem; transition: transform .15s; }
.ss-wrap.open .ss-arrow { transform: rotate(180deg); }
.ss-panel {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; background: #fff; border: 1px solid var(--border);
  border-radius: 10px; box-shadow: 0 4px 20px rgba(0,0,0,.12); z-index: 200; display: none; overflow: hidden;
}
.ss-wrap.open .ss-panel { display: block; }
.ss-search-wrap { padding: .5rem; border-bottom: 1px solid var(--border); }
.ss-search { width: 100%; padding: .4rem .65rem; border: 1px solid var(--border); border-radius: 6px; font-size: .85rem; outline: none; }
.ss-search:focus { border-color: var(--primary); }
.ss-options { max-height: 220px; overflow-y: auto; }
.ss-option { padding: .5rem .85rem; font-size: .875rem; cursor: pointer; color: var(--text); transition: background .1s; }
.ss-option:hover  { background: var(--primary-xlight); }
.ss-option.active { background: var(--primary-xlight); font-weight: 600; color: var(--primary-dark); }
.ss-option.hidden { display: none; }
.ss-no-results { padding: .65rem .85rem; font-size: .85rem; color: var(--text-muted); }

/* ── Portal de repartidor (móvil, botones grandes) ─── */
.driver-topbar {
  background: var(--sidebar-bg); color: #fff; padding: 1rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between; box-shadow: var(--shadow);
}
.driver-topbar-title { font-weight: 700; font-size: 1.05rem; display: flex; align-items: center; gap: .5rem; }
.driver-topbar a { color: #cce8d8; font-size: .85rem; }
.driver-wrap { max-width: 640px; margin: 0 auto; padding: 1rem; }
.driver-order-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 1.1rem 1.25rem; margin-bottom: 1rem;
}
.driver-order-card .order-ref { font-weight: 700; font-size: 1rem; color: var(--text); }
.driver-order-card .order-addr { font-size: .875rem; color: var(--text); margin: .4rem 0; line-height: 1.5; }
.driver-order-card .order-phone { font-size: .875rem; }
.driver-order-card .order-actions { display: flex; gap: .5rem; margin-top: .85rem; flex-wrap: wrap; }
.driver-order-card .order-actions .btn { flex: 1; justify-content: center; padding: .65rem .5rem; min-height: 44px; }
.driver-route-btn { display: block; text-align: center; padding: 1rem; font-size: 1.05rem; border-radius: 14px; margin-bottom: 1.25rem; min-height: 44px; }
.driver-order-card summary {
  cursor: pointer; color: var(--danger); font-size: .85rem; padding: .5rem 0;
  min-height: 44px; display: flex; align-items: center;
}
.driver-order-card summary::marker { color: var(--danger); }

/* ── Responsive: móvil y tablet ─────────────────────
   El portal del repartidor se usa siempre desde el móvil, y el panel de
   admin/planificador a veces desde tablet. Estas reglas afinan el sitio
   entero para pantallas táctiles pequeñas. */
@media (max-width: 768px) {
  .page-body { padding: 1rem; }
  .topbar { padding: .65rem 1rem; }
  .card-body { padding: 1rem; }
  .stat-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .75rem; }
  .form-row { grid-template-columns: 1fr; }

  /* Evita que iOS Safari haga zoom automático al enfocar un campo con
     font-size menor de 16px (afecta sobre todo al login y a la nota de
     incidencia del repartidor). */
  .form-control, .form-select, textarea, select, input[type="text"],
  input[type="password"], input[type="email"], input[type="tel"],
  input[type="date"], input[type="url"], input[type="number"] {
    font-size: 16px;
  }

  /* Botones y enlaces con target táctil mínimo recomendado (~44px). */
  .btn:not(.btn-sm):not(.btn-icon) { min-height: 44px; }
  .btn-sm { min-height: 38px; }
}

@media (max-width: 420px) {
  .driver-order-card .order-actions { flex-direction: column; }
  .driver-order-card .order-actions .btn { width: 100%; }
  .login-card { padding: 2rem 1.25rem; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
}