/* Conecta — design system compartilhado (ADM + Vendas) */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

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

:root {
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-deep: #1e40af;
  --blue-soft: #eff6ff;
  --green: #1e8e3e;
  --green-soft: #e6f4ea;
  --red: #d93025;
  --red-soft: #fce8e6;
  --yellow: #f9ab00;
  --yellow-soft: #fef7e0;
  --gray-bg: #f1f5f9;
  --gray-border: #e2e8f0;
  --gray-text: #5f6368;
  --text: #1a1d21;
  --white: #fff;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 4px 14px rgba(16, 24, 40, .05);
  --shadow-md: 0 4px 20px rgba(16, 24, 40, .08);
  --shadow-lg: 0 12px 40px rgba(16, 24, 40, .12);
  --font: 'Plus Jakarta Sans', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: .18s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--gray-bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

.hidden { display: none !important; }
.muted { color: var(--gray-text); font-size: .875rem; }

/* Tipografia */
h1, h2, h3 { line-height: 1.25; font-weight: 600; }
.page-title { font-size: 1.15rem; font-weight: 600; color: var(--text); }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35rem;
  padding: 9px 16px; border-radius: var(--radius); cursor: pointer;
  font-size: .875rem; font-weight: 600; font-family: inherit;
  border: 1px solid transparent; transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover:not(:disabled) { background: var(--blue-dark); box-shadow: 0 2px 8px rgba(26, 115, 232, .35); }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--gray-border); }
.btn-secondary:hover:not(:disabled) { background: var(--surface-2); border-color: #c5cdd8; }
.btn-danger { background: var(--red); color: var(--white); }
.btn-sm { padding: 6px 11px; font-size: .8rem; }

/* Formulários */
input[type=text], input[type=password], input[type=tel], input[type=date], input[type=email],
select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--gray-border);
  border-radius: var(--radius); font-size: .9rem; font-family: inherit;
  background: var(--surface); color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26, 115, 232, .14);
}
label, .field label, .field-label {
  display: block; font-size: .78rem; font-weight: 600;
  color: var(--gray-text); margin-bottom: .35rem;
}
.field { margin-bottom: .85rem; }

/* Cards & painéis */
.card {
  background: var(--surface); border-radius: var(--radius-lg);
  padding: 1.25rem 1.35rem; box-shadow: var(--shadow);
  border: 1px solid var(--gray-border); margin-bottom: 1.1rem;
}
.panel {
  background: var(--surface); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-border); box-shadow: var(--shadow);
  overflow: hidden;
}
.panel-head {
  padding: 1rem 1.25rem; border-bottom: 1px solid var(--gray-border);
  display: flex; align-items: center; justify-content: space-between;
  gap: .75rem; flex-wrap: wrap; background: var(--surface-2);
}
.panel-title { font-size: .95rem; font-weight: 600; }
.panel-body { padding: 1.15rem 1.25rem; }
.panel-body--flush { padding: 0; }
.section-sub {
  font-size: .95rem; font-weight: 600; color: var(--text);
  margin: 0 0 .25rem;
}
.callout {
  padding: .9rem 1.1rem; border-radius: var(--radius);
  border: 1px solid var(--blue-soft); background: var(--blue-soft);
  margin-bottom: 1rem;
}
.callout strong { display: block; margin-bottom: .25rem; }

/* Tabelas */
.table-wrap, .sales-table-wrap {
  overflow-x: auto; background: var(--surface);
}
table, .sales-table { width: 100%; border-collapse: collapse; }
th, td, .sales-table th, .sales-table td {
  text-align: left; padding: 11px 14px;
  border-bottom: 1px solid #eef1f5; font-size: .875rem;
}
th, .sales-table th {
  background: var(--surface-2); color: var(--gray-text);
  font-weight: 600; font-size: .72rem;
  text-transform: uppercase; letter-spacing: .05em;
  white-space: nowrap;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #f6f9ff; }
tbody tr.active td { background: var(--blue-soft); }
.empty-row td { text-align: center; color: var(--gray-text); padding: 2rem !important; }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: .2rem;
  padding: 3px 10px; border-radius: 20px;
  font-size: .72rem; font-weight: 600; line-height: 1.4;
}
.badge-green { background: var(--green-soft); color: var(--green); }
.badge-red { background: var(--red-soft); color: var(--red); }
.badge-gray { background: #f1f3f4; color: var(--gray-text); }
.badge-blue { background: var(--blue-soft); color: var(--blue); }

/* Modais */
.modal-overlay, .modal-backdrop {
  display: none; position: fixed; inset: 0;
  background: rgba(15, 23, 42, .45); backdrop-filter: blur(2px);
  z-index: 200; align-items: center; justify-content: center; padding: 1rem;
}
.modal-overlay.open, .modal-backdrop:not(.hidden) { display: flex; }
.modal {
  background: var(--surface); border-radius: var(--radius-lg);
  padding: 1.35rem; width: 100%; max-width: 420px;
  box-shadow: var(--shadow-lg); border: 1px solid var(--gray-border);
}
.modal-head, .sale-modal-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 1rem;
}
.modal-close, .modal-x {
  background: none; border: none; font-size: 1.5rem; line-height: 1;
  color: var(--gray-text); cursor: pointer; padding: 4px 8px;
  border-radius: 8px; transition: background var(--transition), color var(--transition);
}
.modal-close:hover, .modal-x:hover { background: var(--surface-2); color: var(--text); }
.modal-actions { display: flex; gap: .5rem; justify-content: flex-end; margin-top: 1rem; flex-wrap: wrap; }

/* Login */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  background: linear-gradient(145deg, #e8f0fe 0%, var(--gray-bg) 45%, #f0f4f8 100%);
}
.login-card {
  background: var(--surface); padding: 2rem 2rem 1.75rem;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-border); width: 100%; max-width: 400px;
}
.login-logo {
  display: block; max-width: 260px; width: 100%; height: auto;
  margin: 0 auto 1.35rem;
}
.login-card h1, .login-card h2 {
  text-align: center; color: var(--blue); font-size: 1.2rem; margin-bottom: .35rem;
}
.login-card .login-sub { text-align: center; margin-bottom: 1.25rem; }
.login-card button { width: 100%; margin-top: .5rem; }
.login-error { color: var(--red); text-align: center; margin-top: .75rem; font-size: .875rem; }

/* Spinner & toast */
.spinner {
  display: inline-block; width: 18px; height: 18px;
  border: 2px solid var(--gray-border); border-top-color: var(--blue);
  border-radius: 50%; animation: spin .7s linear infinite; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }
.toast-container {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 999;
  display: flex; flex-direction: column; gap: .5rem;
}
.toast {
  padding: .75rem 1.25rem; border-radius: var(--radius);
  font-size: .875rem; color: var(--white); box-shadow: var(--shadow-md);
  animation: slideIn .25s ease; max-width: 340px;
}
.toast.success { background: var(--green); }
.toast.error { background: var(--red); }
@keyframes slideIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* View toggle */
.view-toggle {
  display: inline-flex; border: 1px solid var(--gray-border);
  border-radius: var(--radius); overflow: hidden; background: var(--surface);
}
.view-toggle-btn {
  background: transparent; color: var(--gray-text); border: none;
  border-radius: 0; padding: 7px 13px; font-size: .8rem; font-weight: 600; cursor: pointer;
}
.view-toggle-btn:hover { background: var(--surface-2); color: var(--text); }
.view-toggle-btn.active { background: var(--blue); color: var(--white); }

/* Progress */
.progress {
  height: 6px; background: #e8ecf1; border-radius: 99px;
  overflow: hidden; margin-top: .5rem;
}
.progress > span { display: block; height: 100%; background: linear-gradient(90deg, var(--green), #34a853); border-radius: 99px; transition: width .3s; }

/* Accordion */
.acc {
  border: 1px solid var(--gray-border); border-radius: var(--radius);
  margin: 1rem 0; background: var(--surface); overflow: hidden;
}
.acc summary {
  list-style: none; cursor: pointer; padding: .9rem 1.1rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: .75rem; user-select: none; background: var(--surface-2);
  transition: background var(--transition);
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary:hover { background: #eef3fa; }
.acc-title { font-weight: 600; font-size: .95rem; }
.acc-right { display: flex; align-items: center; gap: .6rem; }
.acc-state { font-size: .72rem; padding: 3px 10px; border-radius: 20px; background: var(--yellow-soft); color: #9a6700; font-weight: 600; }
.acc-state--ok { background: var(--green-soft); color: var(--green); }
.acc-chev { color: var(--gray-text); transition: transform .2s; font-size: .85rem; }
.acc[open] > summary .acc-chev { transform: rotate(180deg); }
.acc[open] > summary { border-bottom: 1px solid var(--gray-border); }
.acc-body { padding: 1.1rem; }
.acc-save-row { display: flex; justify-content: flex-end; margin-top: .65rem; }

/* Upload */
.upload-zone {
  background: var(--surface); border-radius: var(--radius-lg);
  padding: 2.5rem 2rem; text-align: center;
  border: 2px dashed var(--gray-border); transition: border-color var(--transition), background var(--transition);
  cursor: pointer;
}
.upload-zone.drag-over { border-color: var(--blue); background: var(--blue-soft); }
.upload-zone .icon { font-size: 2.5rem; margin-bottom: .75rem; opacity: .85; }

/* Status pill */
.status-pill {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: 6px 14px; border-radius: 20px; font-size: .85rem; font-weight: 600;
}
.status-pill.connected { background: var(--green-soft); color: var(--green); }
.status-pill.disconnected { background: var(--red-soft); color: var(--red); }
.status-pill.qr_pending { background: var(--yellow-soft); color: #9a6700; }