/* =============================================
   ShopFlow — Custom Styles (complementa Tailwind CDN)
   ============================================= */

/* ── Animations ── */
@keyframes fadeInUp {
  from { transform: translateY(24px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}
@keyframes floatUp {
  0%, 100% { transform: translateY(0)     scale(1);   opacity: 0.3; }
  50%       { transform: translateY(-30px) scale(1.2); opacity: 0.6; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}
@keyframes slideInRight {
  from { transform: translateX(16px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes toastIn {
  from { transform: translateX(calc(100% + 20px)); opacity: 0; }
  to   { transform: translateX(0);                 opacity: 1; }
}
@keyframes toastOut {
  from { transform: translateX(0);                 opacity: 1; }
  to   { transform: translateX(calc(100% + 20px)); opacity: 0; }
}
@keyframes checkDraw {
  from { stroke-dashoffset: 24; }
  to   { stroke-dashoffset: 0;  }
}
@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1;   }
}

/* ── CSS Custom Properties — tema lojista por padrão ── */
:root {
  --accent:        #F97316;
  --accent-glow:   rgba(249, 115, 22, 0.15);
  --accent-shadow: rgba(249, 115, 22, 0.44);
  --grad-a:        #F97316;
  --grad-b:        #EA580C;
  --bg:            #0A0E17;
  --surface:       #111827;
  --border:        #1E2A3A;
  --text:          #F1F5F9;
  --text-muted:    #94A3B8;
  --text-dim:      #64748B;
}
body[data-role="fornecedor"],
.theme-fornecedor {
  --accent:        #6366F1;
  --accent-glow:   rgba(99, 102, 241, 0.15);
  --accent-shadow: rgba(99, 102, 241, 0.44);
  --grad-a:        #6366F1;
  --grad-b:        #4F46E5;
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', 'Segoe UI', sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #2D3F55; }

/* ── Glass ── */
.glass {
  background: rgba(17, 24, 39, 0.73);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), inset 0 1px 0 var(--border);
}

/* ── Header ── */
.sf-header {
  position: sticky; top: 0; z-index: 50;
  height: 60px;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: rgba(10, 14, 23, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

/* ── Inputs ── */
.sf-input, .sf-input-plain, .sf-textarea, .sf-select {
  width: 100%;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  outline: none;
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}
.sf-input {
  padding: 13px 14px 13px 42px;
  border-radius: 11px;
}
.sf-input-plain, .sf-select { padding: 11px 14px; }
.sf-textarea { padding: 11px 14px; resize: vertical; min-height: 80px; }
.sf-select { appearance: none; cursor: pointer; }
.sf-input::placeholder, .sf-input-plain::placeholder,
.sf-textarea::placeholder { color: var(--text-dim); }
.sf-input:focus, .sf-input-plain:focus, .sf-textarea:focus, .sf-select:focus {
  border-color: var(--accent);
  background: var(--accent-glow);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.sf-label {
  display: block;
  font-size: 11px; font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 7px;
  text-transform: uppercase; letter-spacing: 1px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: 11px; border: none;
  font-size: 14px; font-weight: 700; font-family: 'DM Sans', sans-serif;
  cursor: pointer; letter-spacing: 0.3px;
  background: linear-gradient(135deg, var(--grad-a), var(--grad-b));
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 6px 28px var(--accent-shadow); }
.btn-primary:active:not(:disabled) { transform: translateY(0); }
.btn-primary:disabled { background: var(--border); color: var(--text-dim); box-shadow: none; cursor: not-allowed; }

.btn-secondary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: 10px; border: 1px solid var(--border);
  background: transparent; color: var(--text-muted);
  font-size: 13px; font-weight: 500; font-family: 'DM Sans', sans-serif;
  cursor: pointer; transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border);
  background: transparent; color: var(--text-dim);
  font-size: 12px; font-weight: 500; font-family: 'DM Sans', sans-serif;
  cursor: pointer; transition: all 0.2s;
}
.btn-ghost:hover { border-color: #2D3F55; color: var(--text-muted); background: rgba(255,255,255,0.03); }

.btn-danger {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 8px;
  border: 1px solid rgba(239,68,68,0.3); background: rgba(239,68,68,0.08);
  color: #EF4444; font-size: 12px; font-weight: 500; font-family: 'DM Sans', sans-serif;
  cursor: pointer; transition: all 0.2s;
}
.btn-danger:hover { background: rgba(239,68,68,0.15); border-color: rgba(239,68,68,0.5); }

/* ── Status Badges ── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.3px; white-space: nowrap;
}
.badge::before { content: '●'; font-size: 8px; }
.badge-pendente      { background: rgba(234,179,8,0.12);  color: #EAB308; border: 1px solid rgba(234,179,8,0.25); }
.badge-em_preparacao { background: rgba(59,130,246,0.12); color: #60A5FA; border: 1px solid rgba(59,130,246,0.25); }
.badge-despachado    { background: rgba(16,185,129,0.12); color: #10B981; border: 1px solid rgba(16,185,129,0.25); }
.badge-entregue      { background: rgba(100,116,139,0.12);color: #94A3B8; border: 1px solid rgba(100,116,139,0.25); }
.badge-cancelamento_solicitado { background: rgba(249,115,22,0.15); color: #FB923C; border: 1px solid rgba(249,115,22,0.35); animation: pulse 1.8s ease-in-out infinite; }
.badge-cancelado               { background: rgba(239,68,68,0.12);  color: #F87171; border: 1px solid rgba(239,68,68,0.3); }
.badge-devolucao_solicitada    { background: rgba(168,85,247,0.15); color: #C084FC; border: 1px solid rgba(168,85,247,0.35); animation: pulse 1.8s ease-in-out infinite; }
.badge-devolucao_em_transito   { background: rgba(6,182,212,0.12);  color: #22D3EE; border: 1px solid rgba(6,182,212,0.3); }
.badge-devolucao_recebida      { background: rgba(20,184,166,0.12); color: #2DD4BF; border: 1px solid rgba(20,184,166,0.3); }

/* Badge de urgência (evento crítico sobreposto ao status base) */
.badge-urgente {
  background: rgba(239,68,68,0.15); color: #F87171;
  border: 1px solid rgba(239,68,68,0.4);
  font-size: 10px; font-weight: 700;
  animation: pulse 1.4s ease-in-out infinite;
}
.badge-urgente::before { content: none; }

/* ── Section headers (separação de grupos de pedidos) ── */
.section-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.section-header-title {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--text-dim);
}
.section-header-count {
  font-size: 11px; font-weight: 700; padding: 2px 8px;
  border-radius: 20px; min-width: 22px; text-align: center;
}
.section-urgente .section-header-title { color: #F87171; }
.section-urgente .section-header-count { background: rgba(239,68,68,0.15); color: #F87171; border: 1px solid rgba(239,68,68,0.3); }
.section-ativo .section-header-title   { color: #60A5FA; }
.section-ativo .section-header-count   { background: rgba(59,130,246,0.12); color: #60A5FA; border: 1px solid rgba(59,130,246,0.25); }
.section-concluido .section-header-title { color: var(--text-dim); }
.section-concluido .section-header-count { background: rgba(100,116,139,0.12); color: #64748B; border: 1px solid rgba(100,116,139,0.2); }

/* ── Order card — variantes de prioridade ── */
.order-card-urgente {
  border-color: rgba(239,68,68,0.35) !important;
  background: rgba(239,68,68,0.04) !important;
}
.order-card-urgente:hover { border-color: rgba(239,68,68,0.55) !important; }
.order-card-concluido { opacity: 0.65; }
.order-card-concluido:hover { opacity: 1; }

/* ── Stat Cards ── */
.stat-card {
  background: rgba(17,24,39,0.6);
  border: 1px solid var(--border); border-radius: 14px; padding: 20px;
  transition: border-color 0.2s, transform 0.2s;
  animation: fadeInUp 0.5s cubic-bezier(0.16,1,0.3,1) both;
}
.stat-card:hover { border-color: #2D3F55; transform: translateY(-1px); }

/* ── Table ── */
.sf-table { width: 100%; border-collapse: collapse; }
.sf-table th {
  padding: 10px 16px; text-align: left;
  font-size: 11px; font-weight: 600; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: 0.8px;
  border-bottom: 1px solid var(--border);
  background: rgba(10,14,23,0.4); white-space: nowrap;
}
.sf-table td {
  padding: 14px 16px; font-size: 13px; color: var(--text-muted);
  border-bottom: 1px solid rgba(30,42,58,0.5); vertical-align: middle;
}
.sf-table tr:last-child td { border-bottom: none; }
.sf-table tbody tr { transition: background 0.15s; animation: fadeIn 0.3s ease both; }
.sf-table tbody tr:hover { background: rgba(255,255,255,0.02); }

/* ── Upload Zone ── */
.upload-zone {
  border: 2px dashed var(--border); border-radius: 12px; padding: 20px;
  text-align: center; cursor: pointer;
  background: rgba(10,14,23,0.4);
  transition: all 0.25s;
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--accent); background: var(--accent-glow);
}
.upload-zone.has-file {
  border-color: rgba(16,185,129,0.4); background: rgba(16,185,129,0.06); cursor: default;
}
.upload-zone.has-file:hover { border-color: rgba(16,185,129,0.6); }

/* ── Timeline ── */
.timeline-item { display: flex; gap: 16px; position: relative; padding-bottom: 24px; }
.timeline-item:not(:last-child)::before {
  content: ''; position: absolute; left: 15px; top: 32px; bottom: 0;
  width: 1px; background: linear-gradient(var(--border), transparent);
}
.timeline-dot {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700; margin-top: 2px;
}

/* ── Toast ── */
.toast-container {
  position: fixed; top: 72px; right: 20px; z-index: 9999;
  display: flex; flex-direction: column; gap: 10px;
}
.toast {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-radius: 10px;
  font-size: 13px; font-weight: 500;
  min-width: 260px; max-width: 380px;
  animation: toastIn 0.35s cubic-bezier(0.16,1,0.3,1);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}
.toast.fade-out { animation: toastOut 0.3s ease forwards; }
.toast-success { background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.3); color: #10B981; }
.toast-error   { background: rgba(239,68,68,0.15);  border: 1px solid rgba(239,68,68,0.3);  color: #EF4444; }
.toast-info    { background: rgba(99,102,241,0.15); border: 1px solid rgba(99,102,241,0.3); color: #818CF8; }

/* ── Spinner ── */
.spinner {
  border-radius: 50%; animation: spin 0.7s linear infinite;
  border: 2px solid rgba(255,255,255,0.2); border-top-color: currentColor;
}

/* ── Empty State ── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-dim); animation: fadeIn 0.5s ease; }
.empty-state svg { opacity: 0.3; margin: 0 auto 16px; display: block; }

/* ── Filter Pills ── */
.filter-pill {
  padding: 6px 14px; border-radius: 20px; border: 1px solid var(--border);
  background: transparent; color: var(--text-dim);
  font-size: 12px; font-weight: 500; font-family: 'DM Sans', sans-serif;
  cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.filter-pill:hover { border-color: #2D3F55; color: var(--text-muted); }
.filter-pill.active { border-color: var(--accent); background: var(--accent-glow); color: var(--accent); }

/* ── Skeleton ── */
.skeleton {
  background: linear-gradient(90deg, #1E2A3A 25%, #2D3F55 50%, #1E2A3A 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite;
  border-radius: 6px;
}

/* ── Particles / Glow ── */
.particle { position: absolute; border-radius: 50%; pointer-events: none; }
.glow-orb { position: absolute; border-radius: 50%; pointer-events: none; transition: background 0.6s ease; }

/* ── Page animation ── */
.page-enter { animation: fadeInUp 0.5s cubic-bezier(0.16,1,0.3,1) both; }

/* ── Order card (fornecedor) ── */
.order-card {
  background: rgba(17,24,39,0.6); border: 1px solid var(--border); border-radius: 14px;
  padding: 20px; transition: border-color 0.2s;
  animation: fadeInUp 0.4s cubic-bezier(0.16,1,0.3,1) both;
}
.order-card:hover { border-color: #2D3F55; }

/* ── Responsive — Tablet (≤ 768px) ── */
@media (max-width: 768px) {
  .sf-header { padding: 0 16px; }
  .hide-mobile { display: none !important; }
  .sf-table th:nth-child(n+4), .sf-table td:nth-child(n+4) { display: none; }

  /* Grids de 2 colunas viram 1 coluna */
  .grid-2col { grid-template-columns: 1fr !important; }

  /* Detail grid (ver-pedido) */
  #detail-grid { grid-template-columns: 1fr !important; }

  /* Modais mais compactos */
  .sf-modal-inner { padding: 20px 16px !important; }
}

/* ── Responsive — Mobile (≤ 640px) ── */
@media (max-width: 640px) {
  /* Espaçamento global */
  main { padding: 16px !important; }

  /* Header */
  .sf-header { height: 56px; }

  /* Stats grid */
  #stats-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 10px !important; }

  /* Inputs com altura mínima de toque (44px) */
  .sf-input, .sf-input-plain, .sf-select {
    min-height: 44px;
    font-size: 16px !important; /* evita zoom automático no iOS */
  }
  .sf-textarea { font-size: 16px !important; }

  /* Botões com área de toque mínima 44px */
  .btn-primary  { min-height: 44px; padding: 12px 20px; font-size: 14px; }
  .btn-secondary{ min-height: 40px; padding: 10px 16px; font-size: 13px; }
  .btn-ghost    { min-height: 36px; padding: 8px 12px;  font-size: 12px; }
  .btn-danger   { min-height: 36px; padding: 8px 12px;  font-size: 12px; }

  /* Form grid: 2 colunas → 1 coluna */
  #form-grid { grid-template-columns: 1fr !important; }

  /* Sub-grid quantidade/valor: 2 colunas → 1 coluna */
  .subgrid-2col { grid-template-columns: 1fr !important; }

  /* Order cards: ações em coluna */
  .order-card-actions { flex-direction: column; align-items: stretch !important; }
  .order-card-actions a,
  .order-card-actions button { justify-content: center; width: 100%; }

  /* Filtros: scroll horizontal */
  #filtros { flex-wrap: nowrap !important; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
  #filtros::-webkit-scrollbar { display: none; }

  /* Inputs de data: empilha */
  .date-filters { flex-direction: column !important; align-items: flex-start !important; gap: 8px !important; }

  /* Breadcrumb */
  #breadcrumb-num { font-size: 11px !important; }

  /* Toast em mobile: ocupa mais largura */
  .toast-container { right: 10px; left: 10px; }
  .toast { min-width: unset; max-width: 100%; }

  /* Section headers mais compactos */
  .section-header { padding: 8px 0 10px; }

  /* Texto de página */
  h1 { font-size: 18px !important; }

  /* Upload zones menores */
  .upload-zone { padding: 14px; }

  /* Ações de status (ver-pedido): empilha */
  #action-status .action-row,
  #action-cancel-fornecedor .action-row,
  #action-devolucao-fornecedor .action-row,
  #action-cancel-lojista .action-row,
  #action-devolucao-lojista .action-row {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  #action-status .action-row button,
  #action-cancel-fornecedor .action-row button,
  #action-devolucao-fornecedor .action-row button,
  #action-cancel-lojista .action-row button,
  #action-devolucao-lojista .action-row button { width: 100%; justify-content: center; }

  /* Detail grid: 1 coluna */
  #detail-grid { grid-template-columns: 1fr !important; }

  /* Status badge header: wrap */
  #status-badge-header { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

  /* Modais: tela cheia em mobile */
  .sf-modal-wrap {
    align-items: flex-end !important;
    padding: 0 !important;
  }
  .sf-modal-inner {
    border-radius: 20px 20px 0 0 !important;
    max-height: 92vh;
    overflow-y: auto;
    width: 100% !important;
    max-width: 100% !important;
  }
}

/* ── Touch: remove delay de 300ms ── */
* { touch-action: manipulation; }

/* ── Safe area (iPhone com notch) ── */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .sf-header { padding-top: env(safe-area-inset-top, 0); }
  body { padding-bottom: env(safe-area-inset-bottom, 0); }
}