@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* BASE (tons claros e suaves) */
  --bg-base: #faf9f8;          /* fundo geral */
  --bg-surface: #f4f3f2;       /* cards, painéis */
  --bg-elevated: #eceaea;      /* elementos destacados */
  --bg-card: #f0efed;          /* cards leves */

  /* BORDAS */
  --border: rgba(0,0,0,0.08);  /* sutil */
  --border-active: rgba(125,170,255,0.25);

  /* ACCENT (azul pastel) */
  --accent: #7daaff;           /* botão, links */
  --accent-hover: #6b9cff;
  --accent-glow: rgba(125,170,255,0.12);

  /* ACCENT SECUNDÁRIO (cyan leve) */
  --accent-2: #a3e0ff;

  /* STATUS */
  --success: #6ee7b7;
  --success-glow: rgba(110,231,183,0.12);

  --danger: #fca5a5;
  --danger-glow: rgba(252,165,165,0.12);

  --warning: #fcd34d;

  /* TEXTO */
  --text-primary: #2c2c2c;    /* escuro suave */
  --text-secondary: #555555;  /* contraste leve */
  --text-muted: #888888;      /* para informações secundárias */

  /* UI */
  --radius: 10px;
  --radius-lg: 16px;

  /* SOMBRAS SUAVES */
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-glow: 0 0 16px rgba(125,170,255,0.06);

  /* TIPOGRAFIA */
  --font: 'Sora', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

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

  body {
    background: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font);
    min-height: 100vh;
  }

  /* ── LOADING ── */
  .loading {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(11,15,26,0.85);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 16px;
  }
  .loading.show, .loading[style*="display: block"], .loading[style*="display:block"] {
    display: flex !important;
  }
  .loading .spinner-border {
    width: 44px; height: 44px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
  }
  .loading p {
    color: var(--text-secondary);
    font-size: 13px;
    letter-spacing: 0.05em;
    font-family: var(--mono);
  }
  @keyframes spin { to { transform: rotate(360deg); } }

  /* ── CONTAINER ── */
 
  .header-page { padding: 0; }

  /* ── PDV WRAPPER ── */
  .pdv-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    background: var(--bg-base);
  }

  /* ── TOP BAR ── */
  .pdv-header {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    padding: 14px 24px;
    flex-shrink: 0;
    position: relative;
    z-index: 10;
  }
  .pdv-header::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
  }
  .pdv-header .row { align-items: center; margin: 0; }
  .pdv-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .pdv-header h3 i { color: var(--accent); font-size: 15px; }
  .pdv-header small { color: var(--text-muted); font-size: 11px; font-family: var(--mono); }

  .status-caixa {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 20px;
    letter-spacing: 0.03em;
  }
  .status-aberto {
    background: var(--success);
    color: var(--bg-base)
    
    border: 1px solid rgba(16,185,129,0.3);
  }
  .status-fechado {
    background: rgba(239,68,68,0.1);
    color: var(--danger);
    border: 1px solid rgba(239,68,68,0.25);
  }

  .pdv-header h4 {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 4px;
  }
  .pdv-header .btn {
    font-size: 11px;
    padding: 5px 12px;
    border-radius: 8px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-left: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
  }
  .pdv-header .btn-success { background: var(--success); color: #fff; }
  .pdv-header .btn-success:hover { background: #059669; transform: translateY(-1px); }
  .pdv-header .btn-danger { background: var(--danger); color: #fff; }
  .pdv-header .btn-danger:hover { background: #dc2626; transform: translateY(-1px); }
  .pdv-header .btn-info { background: var(--bg-elevated); color: var(--accent-2); border: 1px solid rgba(6,182,212,0.3); }
  .pdv-header .btn-info:hover { background: rgba(6,182,212,0.1); }

  /* ── MAIN SPLIT LAYOUT ── */
  .pdv-main {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 0;
    flex: 1;
    overflow: hidden;
  }

  /* ── PANELS ── */
  .produtos-panel, .carrinho-panel {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--bg-base);
  }
  .produtos-panel { border-right: 1px solid var(--border); }

  .panel-header {
    padding: 14px 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-base);
  }
  .panel-header i { color: var(--accent); font-size: 12px; }

  /* ── SEARCH BOX ── */
  .busca-produto {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-surface);
  }
  .busca-produto .input-group {
    display: flex;
    gap: 8px;
  }
  .busca-produto .form-control {
    flex: 1;
    background: var(--bg-base);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: 10px 16px;
    font-size: 14px;
    font-family: var(--font);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
  }
  .busca-produto .form-control::placeholder { color: var(--text-muted); }
  .busca-produto .form-control:focus {
    
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
  }
  .busca-produto .form-control-lg { font-size: 15px; padding: 12px 18px; }
  .busca-produto .btn-primary {
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: #fff;
    padding: 0 18px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
  }
  .busca-produto .btn-primary:hover { background: #4e4ec2; transform: translateY(-1px); }
  .busca-produto small { color: var(--text-muted); font-size: 11px; display: block; margin-top: 6px; font-family: var(--mono); }

  /* ── PRODUCT LIST ── */
  .lista-produtos {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
  }
  .lista-produtos::-webkit-scrollbar { width: 4px; }
  .lista-produtos::-webkit-scrollbar-track { background: transparent; }
  .lista-produtos::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

  .empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    gap: 12px;
    padding: 40px;
    text-align: center;
  }
  .empty-state i { font-size: 36px; opacity: 0.3; }
  .empty-state p { font-size: 13px; }

  /* ── CART ── */
  .carrinho-itens {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
  }
  .carrinho-itens::-webkit-scrollbar { width: 4px; }
  .carrinho-itens::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

  .carrinho-item {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    margin-bottom: 8px;
    position: relative;
    transition: border-color 0.2s;
    animation: slideIn 0.2s ease;
  }
  @keyframes slideIn {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
  }
  .carrinho-item:hover { border-color: var(--border-active); }

  .btn-remover-item {
    position: absolute;
    top: 8px; right: 8px;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.2);
    color: var(--danger);
    width: 22px; height: 22px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    line-height: 1;
  }
  .btn-remover-item:hover { background: var(--danger); color: #fff; }

  .carrinho-item-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-right: 28px;
  }
  .carrinho-item-info strong { font-size: 13px; font-weight: 600; color: var(--text-primary); display: block; margin-bottom: 2px; }
  .carrinho-item-info small { color: var(--text-muted); font-size: 11px; font-family: var(--mono); }
  .carrinho-item-info .text-end { text-align: right; }
  .carrinho-item-info .text-end > div { font-size: 12px; color: var(--text-secondary); }

  /* qty controls */
  .input-group-sm { display: flex; align-items: center; gap: 4px; margin-top: 8px; }
  .input-group-sm .btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 26px; height: 26px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    line-height: 1;
    padding: 0;
  }
  .input-group-sm .btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
  .input-group-sm .form-control {
    width: 50px;
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
    padding: 3px 6px;
    font-family: var(--mono);
    outline: none;
  }
  .input-group-sm .form-control:focus { border-color: var(--accent); }
  .d-block { display: block !important; }
  .mt-1 { margin-top: 4px !important; }

  /* ── CART TOTALS ── */
  .carrinho-totais {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    background: var(--bg-surface);
    flex-shrink: 0;
  }
  .total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    font-size: 13px;
    color: var(--text-secondary);
  }
  .total-row .input-group {
    display: flex;
    align-items: center;
    gap: 4px;
    width: auto;
  }
  .total-row .input-group-text {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-right: none;
    border-radius: 8px 0 0 8px;
    color: var(--text-muted);
    font-size: 12px;
    padding: 6px 8px;
  }
  .total-row .form-control {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-left: none;
    border-radius: 0 8px 8px 0;
    color: var(--text-primary);
    font-size: 13px;
    padding: 6px 10px;
    width: 90px;
    outline: none;
    font-family: var(--mono);
  }
  .total-row .form-control:focus { border-color: var(--accent); }

  .total-geral {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 10px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
  }
  .total-geral span:last-child { color: var(--accent); font-family: var(--mono); }

  .btn-success.w-100 {
    width: 100%;
    background: linear-gradient(135deg, var(--success), #059669);
    border: none;
    border-radius: var(--radius);
    color: #fff;
    padding: 14px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.25s;
    letter-spacing: 0.02em;
    box-shadow: 0 4px 15px var(--success-glow);
  }
  .btn-success.w-100:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--success-glow);
  }
  .btn-success.w-100:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    box-shadow: none;
  }
  .mt-3 { margin-top: 12px !important; }

  /* ── PAYMENT PANEL (slide-in) ── */
  .pagamento-panel {
    position: fixed;
    top: 0; right: -520px;
    width: 480px;
    height: 100vh;
    background: var(--bg-surface);
    border-left: 1px solid var(--border);
    z-index: 500;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: -20px 0 60px rgba(0,0,0,0.5);
  }
  .pagamento-panel.open { right: 0; }

  .pagamento-header {
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
  }
  .pagamento-header h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .pagamento-header h4 i { color: var(--accent); }
  .btn-close {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    width: 32px; height: 32px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .btn-close::before { content: '×'; }
  .btn-close:hover { background: var(--danger); color: #fff; border-color: var(--danger); }

  .pagamento-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    scrollbar-width: thin;
  }
  .pagamento-body h6 {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 14px;
  }

  .row { display: flex; flex-wrap: wrap; margin: -6px; }
  .col-6 { width: 50%; padding: 6px; }

  .forma-pagamento-btn {
    background: var(--bg-elevated);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
  }
  .forma-pagamento-btn:hover {
    border-color: var(--accent);
    background: rgba(59,130,246,0.05);
    color: var(--text-primary);
    transform: translateY(-2px);
  }
  .forma-pagamento-btn.selected {
    border-color: var(--accent);
    background: rgba(59,130,246,0.1);
    color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
  }
  .forma-pagamento-btn i { font-size: 24px; }
  .forma-pagamento-btn h5 { font-size: 13px; font-weight: 600; margin: 0; }

  /* payment form fields */
  .pagamento-body label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
  }
  .pagamento-body .form-control,
  .pagamento-body select {
    width: 100%;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: 10px 14px;
    font-size: 14px;
    font-family: var(--font);
    outline: none;
    transition: border-color 0.2s;
  }
  .pagamento-body .form-control:focus,
  .pagamento-body select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
  .pagamento-body select option { background: var(--bg-elevated); }
  .pagamento-body textarea.form-control { resize: none; min-height: 70px; }

  .input-group-pay {
    display: flex;
    gap: 0;
  }
  .input-group-pay .form-control { border-radius: var(--radius) 0 0 var(--radius); }
  .input-group-pay .btn-primary {
    background: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: #fff;
    padding: 0 14px;
    cursor: pointer;
    font-size: 13px;
    transition: background 0.2s;
  }
  .input-group-pay .btn-primary:hover { background: #2563eb; }

  /* numeric keyboard */
  .teclado-numerico {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-top: 12px;
  }
  .tecla {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px;
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    font-family: var(--mono);
    cursor: pointer;
    transition: all 0.15s;
    color: var(--text-primary);
    user-select: none;
  }
  .tecla:hover { background: var(--accent); border-color: var(--accent); color: #fff; transform: scale(0.97); }
  .tecla:active { transform: scale(0.93); }

  #trocoDiv strong { color: var(--success); font-size: 15px; font-family: var(--mono); }
  #clienteInfo { color: var(--text-secondary); font-size: 12px; }
  .mt-2 { margin-top: 8px; }
  .small { font-size: 12px; }
  .text-muted { color: var(--text-muted); }

  /* confirm button inside panel */
  .pagamento-body .btn-success.w-100 {
    background: linear-gradient(135deg, var(--accent), #2563eb);
    box-shadow: 0 4px 15px var(--accent-glow);
  }
  .pagamento-body .btn-success.w-100:hover {
    box-shadow: 0 8px 25px var(--accent-glow);
  }

  /* ── RECEIPT MODAL ── */
  .comprovante-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 600;
    align-items: center;
    justify-content: center;
    background: rgba(11,15,26,0.8);
    backdrop-filter: blur(10px);
  }
  .comprovante-modal[style*="display: flex"] { display: flex !important; }

  .comprovante-content {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 420px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow), var(--shadow-glow);
    animation: popIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  @keyframes popIn {
    from { opacity: 0; transform: scale(0.92) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
  }
  .comprovante-content .p-3 { padding: 20px 24px; }
  .comprovante-content table { width: 100%; border-collapse: collapse; font-size: 12px; }
  .comprovante-content th { color: var(--text-muted); font-weight: 500; padding: 6px 4px; border-bottom: 1px solid var(--border); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; }
  .comprovante-content td { padding: 6px 4px; color: var(--text-secondary); border-bottom: 1px solid rgba(255,255,255,0.03); }
  .comprovante-content tfoot td { color: var(--text-primary); font-size: 13px; }
  .comprovante-content .text-end { text-align: right; }
  .comprovante-content hr { border: none; border-top: 1px solid var(--border); margin: 12px 0; }
  .comprovante-content h5 { font-size: 14px; font-weight: 700; letter-spacing: 0.05em; }
  .comprovante-content .text-center { text-align: center; }
  .comprovante-content .mb-3 { margin-bottom: 12px; }
  .comprovante-content .mb-2 { margin-bottom: 8px; }
  .comprovante-content small { font-size: 11px; color: var(--text-muted); font-family: var(--mono); }
  .comprovante-content .p-3.text-center {
    display: flex;
    gap: 10px;
    justify-content: center;
    border-top: 1px solid var(--border);
    background: var(--bg-elevated);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  }
  .comprovante-content .btn-primary,
  .comprovante-content .btn-secondary {
    padding: 10px 20px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: none;
    transition: all 0.2s;
  }
  .comprovante-content .btn-primary { background: var(--accent); color: #fff; }
  .comprovante-content .btn-primary:hover { background: #2563eb; }
  .comprovante-content .btn-secondary { background: var(--bg-elevated); color: var(--text-secondary); border: 1px solid var(--border); }
  .comprovante-content .btn-secondary:hover { border-color: var(--accent); color: var(--text-primary); }

  /* ── CASH MODAL ── */
  .modal-caixa {
    position: fixed;
    inset: 0;
    z-index: 700;
    background: rgba(11,15,26,0.85);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
  }
  .modal-caixa[style*="display: block"],
  .modal-caixa[style*="display:block"],
  .modal-caixa[style*="display: flex"] {
    display: flex !important;
  }
  .modal-caixa-content {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin: 220px 900px;
    padding: 32px;
    width: 380px;
    box-shadow: var(--shadow), var(--shadow-glow);
    animation: popIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  .modal-caixa-content h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
  }
  .modal-caixa-content .mb-3 { margin-bottom: 16px; }
  .modal-caixa-content label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 6px;
  }
  .modal-caixa-content .form-control {
    width: 100%;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: 10px 14px;
    font-size: 14px;
    font-family: var(--font);
    outline: none;
    transition: border-color 0.2s;
  }
  .modal-caixa-content .form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
  .modal-caixa-content .btn {
    width: 100%;
    padding: 12px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .modal-caixa-content .btn-success { background: var(--success); color: #fff; }
  .modal-caixa-content .btn-success:hover { background: #059669; transform: translateY(-1px); }
  .modal-caixa-content .btn-secondary { background: var(--bg-elevated); color: var(--text-secondary); border: 1px solid var(--border); margin-top: 8px; }
  .modal-caixa-content .btn-secondary:hover { border-color: var(--accent); color: var(--text-primary); }
  .mt-2 { margin-top: 8px; }

  /* ── OVERLAY (when payment panel open) ── */
  .panel-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(11,15,26,0.5);
    z-index: 499;
    backdrop-filter: blur(2px);
  }
  .panel-overlay.show { display: block; }

  /* ── MISC BOOTSTRAP COMPAT ── */
  .visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; padding: 0 8px; }
  .text-center { text-align: center !important; }
  .text-end { text-align: right !important; }

  /* scrollbar */
  .pagamento-body::-webkit-scrollbar { width: 4px; }
  .pagamento-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
  .comprovante-content::-webkit-scrollbar { width: 4px; }
  .comprovante-content::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

  /* Notification toast */
  .toast-pdv {
    position: fixed;
    bottom: 24px; left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 20px;
    font-size: 13px;
    color: var(--text-primary);
    z-index: 9000;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
  }
  .toast-pdv.show { transform: translateX(-50%) translateY(0); }
  .toast-pdv.toast-danger { border-color: rgba(239,68,68,0.4); }
  .toast-pdv.toast-danger i { color: var(--danger); }
  .toast-pdv.toast-success { border-color: rgba(16,185,129,0.4); }
  .toast-pdv.toast-success i { color: var(--success); }