/* ASPENE PIX — Design System v1.0 */
:root {
  --color-primary:   #0052CC;
  --color-primary-d: #003D99;
  --color-primary-l: #E6EEFF;
  --color-success:   #006644;
  --color-success-l: #E3FCEF;
  --color-warning:   #FF8B00;
  --color-warning-l: #FFF8E6;
  --color-danger:    #BF2600;
  --color-danger-l:  #FFEBE6;
  --color-info:      #0065FF;
  --color-info-l:    #DEEBFF;
  --color-gray-900:  #091E42;
  --color-gray-700:  #172B4D;
  --color-gray-500:  #5E6C84;
  --color-gray-300:  #B3BAC5;
  --color-gray-100:  #F4F5F7;
  --color-gray-50:   #FAFBFC;
  --color-white:     #FFFFFF;
  --color-sidebar:   #0A1929;
  --color-sidebar-hover: #132337;
  --color-pix:       #32BCAD;
  --font-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(9,30,66,.12), 0 0 0 1px rgba(9,30,66,.06);
  --shadow-md: 0 3px 10px rgba(9,30,66,.15), 0 0 0 1px rgba(9,30,66,.06);
  --shadow-lg: 0 8px 24px rgba(9,30,66,.18), 0 0 0 1px rgba(9,30,66,.06);
  --sidebar-w: 240px;
  --topbar-h:  56px;
  --transition: 200ms cubic-bezier(.4,0,.2,1);
}

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

html { font-size: 14px; scroll-behavior: smooth; }

body {
  font-family: var(--font-base);
  background: var(--color-gray-100);
  color: var(--color-gray-900);
  line-height: 1.5;
}

/* ── LAYOUT ─────────────────────────────────────────────── */
.app-body { display: flex; min-height: 100vh; }

.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--color-sidebar);
  display: flex; flex-direction: column;
  z-index: 100; transition: transform var(--transition);
  overflow-y: auto;
}

.main-content {
  margin-left: var(--sidebar-w);
  flex: 1; display: flex; flex-direction: column;
  min-height: 100vh;
}

/* ── SIDEBAR ─────────────────────────────────────────────── */
.sidebar-header {
  padding: 20px 16px 16px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-logo { width: 36px; height: 36px; object-fit: contain; border-radius: 8px; }
.sidebar-title { color: #fff; font-size: 15px; font-weight: 700; letter-spacing: -.2px; }
.badge-homolog {
  margin-left: auto; background: var(--color-warning);
  color: #fff; font-size: 9px; font-weight: 700;
  padding: 2px 6px; border-radius: 10px; letter-spacing: .5px;
}

.sidebar-nav { flex: 1; padding: 8px 0; }
.sidebar-nav ul { list-style: none; }
.nav-group-label {
  color: rgba(255,255,255,.35); font-size: 10px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 16px 16px 4px;
}
.sidebar-nav li a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 16px; color: rgba(255,255,255,.7);
  text-decoration: none; border-radius: 6px;
  margin: 1px 8px; font-size: 13px; font-weight: 500;
  transition: all var(--transition);
}
.sidebar-nav li a svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; flex-shrink: 0; }
.sidebar-nav li a:hover,
.sidebar-nav li.active a {
  background: var(--color-sidebar-hover);
  color: #fff;
}
.sidebar-nav li.active a { color: #5B9EFF; }

.sidebar-footer {
  padding: 12px; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; gap: 10px;
}
.user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.user-name { color: #fff; font-size: 12px; font-weight: 600; }
.user-role { color: rgba(255,255,255,.4); font-size: 11px; text-transform: capitalize; }
.btn-logout {
  margin-left: auto; padding: 6px;
  color: rgba(255,255,255,.4); background: none; border: none; cursor: pointer;
  border-radius: 6px; transition: all var(--transition);
  display: flex;
}
.btn-logout svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; }
.btn-logout:hover { color: var(--color-danger); background: rgba(255,255,255,.08); }

/* ── TOPBAR ──────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h); background: var(--color-white);
  border-bottom: 1px solid rgba(9,30,66,.1);
  display: flex; align-items: center; gap: 12px;
  padding: 0 24px; position: sticky; top: 0; z-index: 50;
}
.btn-menu-toggle {
  display: none; background: none; border: none; cursor: pointer;
  padding: 6px; border-radius: 6px; color: var(--color-gray-700);
}
.btn-menu-toggle svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; }
.page-title { font-size: 16px; font-weight: 700; color: var(--color-gray-700); flex: 1; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.env-badge {
  font-size: 10px; font-weight: 700; padding: 3px 8px;
  border-radius: 10px; letter-spacing: .5px; text-transform: uppercase;
}
.env-homologacao { background: var(--color-warning-l); color: var(--color-warning); }
.env-producao    { background: var(--color-success-l); color: var(--color-success); }

/* ── PAGE CONTENT ────────────────────────────────────────── */
.page-content { padding: 24px; flex: 1; }

/* ── CARDS ───────────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card-header {
  padding: 16px 20px; border-bottom: 1px solid rgba(9,30,66,.08);
  display: flex; align-items: center; justify-content: space-between;
}
.card-title { font-size: 14px; font-weight: 700; color: var(--color-gray-700); }
.card-body { padding: 20px; }

/* ── STATS GRID ──────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px; margin-bottom: 24px;
}
.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 20px; box-shadow: var(--shadow-sm);
  border-left: 4px solid transparent;
  display: flex; align-items: flex-start; gap: 12px;
}
.stat-card.primary { border-left-color: var(--color-primary); }
.stat-card.success { border-left-color: var(--color-pix); }
.stat-card.warning { border-left-color: var(--color-warning); }
.stat-card.danger  { border-left-color: var(--color-danger); }
.stat-icon {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stat-card.primary .stat-icon { background: var(--color-primary-l); color: var(--color-primary); }
.stat-card.success .stat-icon { background: var(--color-success-l); color: var(--color-success); }
.stat-card.warning .stat-icon { background: var(--color-warning-l); color: var(--color-warning); }
.stat-card.danger  .stat-icon { background: var(--color-danger-l);  color: var(--color-danger); }
.stat-icon svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; }
.stat-label { font-size: 12px; color: var(--color-gray-500); margin-bottom: 4px; }
.stat-value { font-size: 22px; font-weight: 700; color: var(--color-gray-900); }
.stat-sub   { font-size: 11px; color: var(--color-gray-500); margin-top: 2px; }

/* ── TABLES ──────────────────────────────────────────────── */
.table-container { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left; padding: 10px 14px;
  background: var(--color-gray-50);
  color: var(--color-gray-500); font-weight: 600; font-size: 11px;
  text-transform: uppercase; letter-spacing: .5px;
  border-bottom: 1px solid rgba(9,30,66,.1);
  white-space: nowrap;
}
tbody td {
  padding: 11px 14px; border-bottom: 1px solid rgba(9,30,66,.06);
  color: var(--color-gray-700); vertical-align: middle;
}
tbody tr:hover { background: var(--color-gray-50); }
tbody tr:last-child td { border-bottom: none; }
.mono { font-family: var(--font-mono); font-size: 12px; }

/* ── BADGES ──────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 10px;
  font-size: 11px; font-weight: 600; letter-spacing: .3px;
  white-space: nowrap;
}
.badge::before { content:''; width:6px; height:6px; border-radius:50%; background:currentColor; opacity:.7; }
.badge-ativa       { background: var(--color-info-l);    color: var(--color-info); }
.badge-concluida   { background: var(--color-success-l); color: var(--color-success); }
.badge-expirada    { background: var(--color-gray-100);  color: var(--color-gray-500); }
.badge-removida    { background: var(--color-danger-l);  color: var(--color-danger); }
.badge-devolvido   { background: var(--color-warning-l); color: var(--color-warning); }
.badge-pendente    { background: var(--color-warning-l); color: var(--color-warning); }
.badge-processado  { background: var(--color-success-l); color: var(--color-success); }
.badge-erro        { background: var(--color-danger-l);  color: var(--color-danger); }
.badge-aprovada    { background: var(--color-success-l); color: var(--color-success); }
.badge-rejeitada   { background: var(--color-danger-l);  color: var(--color-danger); }
.badge-cancelada   { background: var(--color-gray-100);  color: var(--color-gray-500); }
.badge-homolog     { background: var(--color-warning-l); color: var(--color-warning); }
.badge-producao    { background: var(--color-success-l); color: var(--color-success); }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; cursor: pointer;
  border: none; text-decoration: none; transition: all var(--transition);
  white-space: nowrap;
}
.btn svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; flex-shrink: 0; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary  { background: var(--color-primary); color: #fff; }
.btn-primary:hover  { background: var(--color-primary-d); }
.btn-success  { background: var(--color-success); color: #fff; }
.btn-success:hover  { background: #005538; }
.btn-danger   { background: var(--color-danger);  color: #fff; }
.btn-danger:hover   { background: #992000; }
.btn-warning  { background: var(--color-warning); color: #fff; }
.btn-ghost    { background: transparent; color: var(--color-gray-700); border: 1px solid rgba(9,30,66,.2); }
.btn-ghost:hover    { background: var(--color-gray-50); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 14px; }

/* ── FORMS ───────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
label { display: block; margin-bottom: 5px; font-size: 12px; font-weight: 600; color: var(--color-gray-700); }
label .required { color: var(--color-danger); }
.form-control {
  width: 100%; padding: 8px 12px;
  border: 1px solid rgba(9,30,66,.2); border-radius: var(--radius-sm);
  font-size: 13px; color: var(--color-gray-900); background: var(--color-white);
  transition: border-color var(--transition);
  font-family: var(--font-base);
}
.form-control:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(0,82,204,.2);
}
.form-control.is-invalid { border-color: var(--color-danger); }
.form-error { font-size: 11px; color: var(--color-danger); margin-top: 4px; }
.form-hint  { font-size: 11px; color: var(--color-gray-500); margin-top: 4px; }
.form-row { display: grid; gap: 16px; }
.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235E6C84' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 32px; }
textarea.form-control { resize: vertical; min-height: 80px; }

/* ── QR CODE ─────────────────────────────────────────────── */
.qr-container {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 24px; background: var(--color-gray-50);
  border-radius: var(--radius-md); text-align: center;
}
.qr-image { width: 200px; height: 200px; border: 2px solid var(--color-gray-200); border-radius: var(--radius-sm); }
.pix-copia-cola {
  width: 100%; padding: 10px 12px;
  background: var(--color-gray-100); border: 1px solid rgba(9,30,66,.1);
  border-radius: var(--radius-sm); font-family: var(--font-mono); font-size: 11px;
  word-break: break-all; cursor: pointer; color: var(--color-gray-700);
}

/* ── FLASH MESSAGES ──────────────────────────────────────── */
.flash {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500; transition: opacity .5s;
  max-width: 400px;
}
.flash-success { background: var(--color-success-l); color: var(--color-success); }
.flash-error   { background: var(--color-danger-l);  color: var(--color-danger); }

/* ── ALERTS ──────────────────────────────────────────────── */
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px;
  font-size: 13px; border-left: 4px solid;
}
.alert-warning { background: var(--color-warning-l); border-color: var(--color-warning); color: #7A4900; }
.alert-danger  { background: var(--color-danger-l);  border-color: var(--color-danger);  color: var(--color-danger); }
.alert-success { background: var(--color-success-l); border-color: var(--color-success); color: var(--color-success); }
.alert-info    { background: var(--color-info-l);    border-color: var(--color-info);    color: var(--color-info); }

/* ── PAGINATION ──────────────────────────────────────────── */
.pagination { display: flex; align-items: center; gap: 4px; margin-top: 16px; }
.page-link {
  padding: 6px 10px; border-radius: var(--radius-sm); font-size: 12px; font-weight: 600;
  color: var(--color-gray-700); text-decoration: none; border: 1px solid rgba(9,30,66,.15);
  transition: all var(--transition);
}
.page-link:hover, .page-link.active {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}
.page-dots { padding: 0 4px; color: var(--color-gray-500); }

/* ── FILTERS ─────────────────────────────────────────────── */
.filters-bar {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  margin-bottom: 16px;
}
.filters-bar .form-control { width: auto; }
.search-box { position: relative; }
.search-box .form-control { padding-left: 34px; }
.search-box svg { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); width: 14px; height: 14px; stroke: var(--color-gray-500); fill: none; stroke-width: 2; }

/* ── LOGIN PAGE ──────────────────────────────────────────── */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #0A1929 0%, #0D2137 60%, #163350 100%);
  padding: 20px;
}
.login-card {
  background: var(--color-white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 40px; width: 100%; max-width: 400px;
}
.login-header { text-align: center; margin-bottom: 32px; }
.login-logo { width: 64px; height: 64px; object-fit: contain; margin-bottom: 12px; }
.login-title { font-size: 22px; font-weight: 800; color: var(--color-gray-900); }
.login-subtitle { font-size: 13px; color: var(--color-gray-500); margin-top: 4px; }

/* ── MODALS ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(9,30,66,.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; padding: 20px; opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--color-white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto;
  transform: translateY(20px); transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-header {
  padding: 20px 24px; border-bottom: 1px solid rgba(9,30,66,.08);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 15px; font-weight: 700; }
.modal-close { background: none; border: none; cursor: pointer; padding: 4px; color: var(--color-gray-500); border-radius: 4px; }
.modal-close:hover { background: var(--color-gray-100); }
.modal-close svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid rgba(9,30,66,.08); display: flex; justify-content: flex-end; gap: 10px; }

/* ── LOADING ─────────────────────────────────────────────── */
.spinner {
  width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid rgba(0,82,204,.2);
  border-top-color: var(--color-primary);
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay {
  position: absolute; inset: 0; background: rgba(255,255,255,.8);
  display: flex; align-items: center; justify-content: center; z-index: 10;
  border-radius: inherit;
}

/* ── MISC UTILS ──────────────────────────────────────────── */
.text-right   { text-align: right; }
.text-center  { text-align: center; }
.text-success { color: var(--color-success); }
.text-danger  { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.text-muted   { color: var(--color-gray-500); }
.font-mono    { font-family: var(--font-mono); }
.fw-bold      { font-weight: 700; }
.mt-4         { margin-top: 4px; }
.mt-8         { margin-top: 8px; }
.mt-16        { margin-top: 16px; }
.mb-16        { margin-bottom: 16px; }
.gap-8        { gap: 8px; }
.d-flex       { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap    { flex-wrap: wrap; }
.grid-2       { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3       { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.w-full       { width: 100%; }
.truncate     { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; }
.hidden       { display: none !important; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .btn-menu-toggle { display: flex; }
  .page-content { padding: 16px; }
  .form-row-2, .form-row-3 { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .topbar { padding: 0 16px; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .login-card { padding: 24px; }
}

/* ── PRINT ───────────────────────────────────────────────── */
@media print {
  .sidebar, .topbar, .btn, .filters-bar { display: none !important; }
  .main-content { margin-left: 0; }
  .page-content { padding: 0; }
  .card { box-shadow: none; border: 1px solid #ddd; }
}