/* =====================================================
   BURITI SABOR SISTEMA - Estilos
   Paleta: Vermelho (#C0392B) + Preto (#1a1a1a)
   ===================================================== */

:root {
    --primary:     #C0392B;
    --primary-dark:#922b21;
    --primary-light:#e74c3c;
    --dark:        #1a1a1a;
    --dark-2:      #2c2c2c;
    --dark-3:      #3d3d3d;
    --gray:        #6c757d;
    --gray-light:  #f5f5f5;
    --white:       #ffffff;
    --success:     #27ae60;
    --warning:     #f39c12;
    --info:        #2980b9;
    --danger:      #c0392b;
    --sidebar-w:   260px;
    --header-h:    64px;
    --border-r:    8px;
    --shadow:      0 2px 12px rgba(0,0,0,.12);
    --transition:  .2s ease;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background: var(--gray-light); color: #333; min-height: 100vh; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; }
input, select, textarea, button { font-family: inherit; }

/* =====================================================
   LOGIN PAGE
   ===================================================== */
.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,.4);
    width: 100%;
    max-width: 420px;
    overflow: hidden;
}

.login-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 40px 30px 30px;
    text-align: center;
    color: var(--white);
}

.login-logo {
    width: 90px;
    height: 90px;
    background: rgba(255,255,255,.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 40px;
    border: 3px solid rgba(255,255,255,.3);
}

.login-header h1 { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.login-header p  { font-size: 13px; opacity: .85; }

.login-body { padding: 32px 30px; }

.login-body .form-group { margin-bottom: 18px; }

.login-body label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #555;
    margin-bottom: 6px;
}

.login-body input {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-r);
    font-size: 15px;
    transition: border-color var(--transition);
    background: var(--gray-light);
}

.login-body input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
}

.btn-login {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--border-r);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    letter-spacing: .5px;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(192,57,43,.4);
}

/* =====================================================
   LAYOUT PRINCIPAL
   ===================================================== */
.wrapper { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
    width: var(--sidebar-w);
    background: var(--dark);
    color: var(--white);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1000;
    transition: transform var(--transition);
    overflow-y: auto;
}

.sidebar-brand {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 20px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: var(--header-h);
}

.sidebar-brand-icon {
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.sidebar-brand-text h2 { font-size: 15px; font-weight: 700; line-height: 1.2; }
.sidebar-brand-text span { font-size: 11px; opacity: .8; display: block; }

.sidebar-user {
    padding: 18px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-user-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
    overflow: hidden;
}

.sidebar-user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-user-info { min-width: 0; }
.sidebar-user-info strong { display: block; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-info span { font-size: 11px; opacity: .7; }

.sidebar-nav { flex: 1; padding: 12px 0; }

.nav-section-title {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,.4);
    padding: 12px 18px 4px;
}

.nav-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 18px;
    color: rgba(255,255,255,.75);
    font-size: 14px;
    transition: background var(--transition), color var(--transition), padding-left var(--transition);
    position: relative;
}

.nav-item a:hover,
.nav-item a.active {
    background: rgba(255,255,255,.07);
    color: var(--white);
    padding-left: 24px;
}

.nav-item a.active {
    background: rgba(192,57,43,.3);
    border-left: 3px solid var(--primary);
}

.nav-item a .nav-icon { font-size: 18px; width: 22px; text-align: center; flex-shrink: 0; }
.nav-item a .nav-badge {
    margin-left: auto;
    background: var(--primary);
    color: var(--white);
    font-size: 11px;
    padding: 2px 7px;
    border-radius: 20px;
    font-weight: 700;
}

.sidebar-footer {
    padding: 14px 18px;
    border-top: 1px solid rgba(255,255,255,.08);
}

.sidebar-footer a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,.6);
    font-size: 13px;
    padding: 8px 0;
}

.sidebar-footer a:hover { color: var(--primary-light); }

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

.topbar {
    background: var(--white);
    height: var(--header-h);
    display: flex;
    align-items: center;
    padding: 0 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
    position: sticky;
    top: 0;
    z-index: 100;
    gap: 16px;
}

.topbar-title { font-size: 18px; font-weight: 700; color: var(--dark); flex: 1; }
.topbar-title small { font-size: 12px; color: var(--gray); font-weight: 400; display: block; }

.topbar-actions { display: flex; align-items: center; gap: 12px; }

.page-content { padding: 24px; flex: 1; }

/* =====================================================
   CARDS & STATS
   ===================================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--border-r);
    padding: 20px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform var(--transition);
}

.stat-card:hover { transform: translateY(-3px); }

a.stat-card-link { text-decoration: none; color: inherit; cursor: pointer; }
a.stat-card-link:hover { transform: translateY(-4px); box-shadow: 0 6px 20px rgba(0,0,0,.12); }

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.stat-icon.red   { background: rgba(192,57,43,.12); color: var(--primary); }
.stat-icon.green { background: rgba(39,174,96,.12); color: var(--success); }
.stat-icon.blue  { background: rgba(41,128,185,.12); color: var(--info); }
.stat-icon.orange{ background: rgba(243,156,18,.12); color: var(--warning); }

.stat-info h3 { font-size: 24px; font-weight: 800; color: var(--dark); line-height: 1; }
.stat-info p  { font-size: 13px; color: var(--gray); margin-top: 4px; }

/* Card geral */
.card {
    background: var(--white);
    border-radius: var(--border-r);
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-bottom: 24px;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.card-header h3 { font-size: 16px; font-weight: 700; color: var(--dark); }
.card-body { padding: 20px; }

/* =====================================================
   TABELA
   ===================================================== */
.table-responsive { overflow-x: auto; }

table.tbl {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

table.tbl thead th {
    background: var(--dark);
    color: var(--white);
    padding: 12px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: .5px;
    text-transform: uppercase;
    white-space: nowrap;
}

table.tbl tbody tr {
    border-bottom: 1px solid #f0f0f0;
    transition: background var(--transition);
}

table.tbl tbody tr:hover { background: #fafafa; }

table.tbl tbody td {
    padding: 12px 14px;
    vertical-align: middle;
    color: #444;
}

table.tbl tbody tr:last-child { border-bottom: none; }

/* =====================================================
   BOTÕES
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.15); }

.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); color: var(--white); }

.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--dark-2); color: var(--white); }

.btn-success { background: var(--success); color: var(--white); }
.btn-success:hover { background: #219a52; color: var(--white); }

.btn-warning { background: var(--warning); color: var(--white); }
.btn-warning:hover { background: #d68910; color: var(--white); }

.btn-danger { background: var(--danger); color: var(--white); }
.btn-danger:hover { background: var(--primary-dark); color: var(--white); }

.btn-info { background: var(--info); color: var(--white); }
.btn-info:hover { background: #1f6fa3; color: var(--white); }

.btn-outline { background: transparent; border: 2px solid currentColor; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-block { width: 100%; justify-content: center; }

/* =====================================================
   FORMS
   ===================================================== */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.form-group { margin-bottom: 16px; }

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #555;
    margin-bottom: 6px;
}

.form-label .required { color: var(--primary); margin-left: 3px; }

.form-control {
    width: 100%;
    padding: 10px 13px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color var(--transition), box-shadow var(--transition);
    background: var(--white);
    color: #333;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(192,57,43,.1);
}

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 12 12'%3E%3Cpath fill='%23555' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }

textarea.form-control { min-height: 100px; resize: vertical; }

.form-text { font-size: 12px; color: var(--gray); margin-top: 4px; }

/* =====================================================
   VALIDAÇÃO DE CAMPOS
   ===================================================== */

/* Estado inválido */
.form-control.is-invalid {
    border-color: var(--danger);
    background-color: #fff8f8;
    box-shadow: 0 0 0 3px rgba(192,57,43,.1);
    animation: shake .35s ease;
}

/* Estado válido */
.form-control.is-valid {
    border-color: var(--success);
    background-color: #f8fff9;
    box-shadow: 0 0 0 3px rgba(39,174,96,.08);
}

/* Mensagem de erro por campo */
.field-error {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--danger);
    font-weight: 600;
    margin-top: 5px;
    animation: fadeIn .2s ease;
}

.field-error-icon {
    width: 16px;
    height: 16px;
    background: var(--danger);
    color: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 900;
    flex-shrink: 0;
}

/* Mensagem de campo ok */
.field-ok {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--success);
    font-weight: 600;
    margin-top: 5px;
    animation: fadeIn .2s ease;
}

/* Contador de caracteres */
.char-count {
    font-size: 11px;
    float: right;
    color: var(--gray);
    margin-top: 3px;
}
.char-count.near-limit { color: var(--warning); font-weight: 700; }
.char-count.at-limit   { color: var(--danger);  font-weight: 700; }

/* Ícone de status no campo */
.input-wrapper { position: relative; }
.input-wrapper .input-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    pointer-events: none;
    transition: opacity .2s;
}
.input-wrapper .form-control { padding-right: 36px; }

/* Shake ao inválido */
@keyframes shake {
    0%,100% { transform: translateX(0); }
    20%      { transform: translateX(-6px); }
    40%      { transform: translateX(6px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Barra de força da senha */
.password-strength {
    height: 4px;
    border-radius: 4px;
    margin-top: 6px;
    transition: all .3s;
    background: #eee;
    overflow: hidden;
}
.password-strength .bar {
    height: 100%;
    border-radius: 4px;
    transition: width .3s, background .3s;
    width: 0%;
}
.strength-label {
    font-size: 11px;
    margin-top: 3px;
    font-weight: 700;
    transition: color .3s;
}

/* Resumo de erros no topo do formulário */
.validation-summary {
    background: #fff0f0;
    border: 1px solid #ffc5c5;
    border-left: 4px solid var(--danger);
    border-radius: var(--border-r);
    padding: 14px 16px;
    margin-bottom: 16px;
}
.validation-summary h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--danger);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.validation-summary ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.validation-summary ul li {
    font-size: 13px;
    color: #c0392b;
    padding: 2px 0;
}
.validation-summary ul li::before { content: "• "; font-weight: 700; }

.form-section {
    border: 1px solid #eee;
    border-radius: var(--border-r);
    padding: 20px;
    margin-bottom: 20px;
}

.form-section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--gray-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Upload de Foto */
.upload-area {
    border: 2px dashed #d0d0d0;
    border-radius: var(--border-r);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--gray-light);
}

.upload-area:hover, .upload-area.drag-over {
    border-color: var(--primary);
    background: rgba(192,57,43,.05);
}

.upload-area img { max-height: 120px; border-radius: 6px; margin-bottom: 8px; }
.upload-area p { font-size: 13px; color: var(--gray); }
.upload-area .upload-icon { font-size: 36px; margin-bottom: 8px; }

/* =====================================================
   BADGES & ALERTS
   ===================================================== */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.badge-success  { background: rgba(39,174,96,.15);  color: #27ae60; }
.badge-warning  { background: rgba(243,156,18,.15); color: #d68910; }
.badge-danger   { background: rgba(192,57,43,.15);  color: var(--primary); }
.badge-info     { background: rgba(41,128,185,.15); color: var(--info); }
.badge-primary  { background: rgba(192,57,43,.15);  color: var(--primary); }
.badge-secondary{ background: rgba(108,117,125,.15);color: var(--gray); }

.alert {
    padding: 12px 16px;
    border-radius: var(--border-r);
    margin-bottom: 16px;
    font-size: 14px;
    font-weight: 500;
}

.alert-success { background: #d4edda; color: #155724; border-left: 4px solid var(--success); }
.alert-error   { background: #f8d7da; color: #721c24; border-left: 4px solid var(--danger); }
.alert-warning { background: #fff3cd; color: #856404; border-left: 4px solid var(--warning); }
.alert-info    { background: #d1ecf1; color: #0c5460; border-left: 4px solid var(--info); }

/* Estoque baixo */
.stock-low  { color: var(--danger); font-weight: 700; }
.stock-ok   { color: var(--success); font-weight: 600; }
.stock-zero { color: var(--danger); font-weight: 800; }

/* =====================================================
   PDV - PONTO DE VENDA
   ===================================================== */
.pdv-wrapper {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 20px;
    height: calc(100vh - var(--header-h) - 48px);
}

.pdv-catalogo {
    background: var(--white);
    border-radius: var(--border-r);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pdv-catalogo-header {
    padding: 16px;
    border-bottom: 1px solid #eee;
    background: var(--dark);
}

.pdv-catalogo-header h3 { color: var(--white); font-size: 15px; margin-bottom: 10px; }

.pdv-search {
    width: 100%;
    padding: 10px 14px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    background: rgba(255,255,255,.12);
    color: var(--white);
}

.pdv-search::placeholder { color: rgba(255,255,255,.5); }
.pdv-search:focus { outline: none; background: rgba(255,255,255,.18); }

.pdv-filtros {
    padding: 10px 16px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    border-bottom: 1px solid #eee;
    background: var(--gray-light);
}

.filtro-cat {
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid #ddd;
    background: var(--white);
    font-size: 12px;
    cursor: pointer;
    transition: all var(--transition);
    font-weight: 500;
}

.filtro-cat:hover, .filtro-cat.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.pdv-produtos-grid {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    align-content: start;
}

.produto-card {
    background: var(--white);
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}

.produto-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(192,57,43,.2);
    transform: translateY(-2px);
}

.produto-card.sem-estoque { opacity: .5; cursor: not-allowed; }

.produto-card img {
    width: 100%;
    height: 90px;
    object-fit: cover;
}

.produto-card-info { padding: 8px; }
.produto-card-nome { font-size: 12px; font-weight: 600; color: #333; line-height: 1.3; margin-bottom: 4px; }
.produto-card-preco { font-size: 14px; font-weight: 800; color: var(--primary); }
.produto-card-estoque { font-size: 11px; color: var(--gray); }

.produto-card-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    background: var(--danger);
    color: var(--white);
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
}

/* Carrinho PDV */
.pdv-carrinho {
    background: var(--white);
    border-radius: var(--border-r);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pdv-carrinho-header {
    padding: 16px;
    background: var(--dark);
    color: var(--white);
}

.pdv-carrinho-header h3 { font-size: 15px; font-weight: 700; }
.pdv-carrinho-header p  { font-size: 12px; opacity: .7; margin-top: 2px; }

.pdv-cliente-select { padding: 12px 14px; border-bottom: 1px solid #eee; }

.pdv-itens {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.pdv-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-bottom: 1px solid #f5f5f5;
    font-size: 13px;
}

.pdv-item-info { flex: 1; min-width: 0; }
.pdv-item-nome { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pdv-item-preco { font-size: 12px; color: var(--gray); }

.pdv-qtd-ctrl {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pdv-qtd-ctrl button {
    width: 26px;
    height: 26px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: var(--white);
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    padding: 0;
}

.pdv-qtd-ctrl button:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.pdv-qtd-ctrl input {
    width: 40px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 4px;
    font-size: 13px;
    font-weight: 700;
}

.pdv-item-subtotal { font-weight: 700; color: var(--primary); min-width: 60px; text-align: right; }
.pdv-item-del { color: #ccc; cursor: pointer; font-size: 18px; transition: color var(--transition); padding: 0; background: none; border: none; }
.pdv-item-del:hover { color: var(--danger); }

.pdv-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--gray);
}

.pdv-empty .icon { font-size: 48px; margin-bottom: 8px; opacity: .3; }

.pdv-totais {
    padding: 14px 16px;
    border-top: 2px solid #eee;
    background: var(--gray-light);
}

.pdv-totais table { width: 100%; font-size: 13px; }
.pdv-totais td:last-child { text-align: right; font-weight: 600; }
.pdv-totais .total-row td { font-size: 18px; font-weight: 800; color: var(--primary); border-top: 1px solid #ddd; padding-top: 8px; }

.pdv-actions { padding: 14px; border-top: 1px solid #eee; display: flex; flex-direction: column; gap: 8px; }

/* =====================================================
   PRODUTO FOTO
   ===================================================== */
.product-thumb {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid #eee;
}

/* =====================================================
   MODAL
   ===================================================== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.open { display: flex; }

.modal {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,.3);
    width: 100%;
    max-width: 500px;
    animation: modalIn .2s ease;
}

@keyframes modalIn {
    from { transform: scale(.92) translateY(-20px); opacity: 0; }
    to   { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-header {
    padding: 18px 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h4 { font-size: 16px; font-weight: 700; color: var(--dark); }
.modal-close { background: none; border: none; font-size: 22px; cursor: pointer; color: var(--gray); line-height: 1; }
.modal-close:hover { color: var(--danger); }
.modal-body { padding: 20px; }
.modal-footer { padding: 14px 20px; border-top: 1px solid #eee; display: flex; justify-content: flex-end; gap: 10px; }

/* =====================================================
   RELATÓRIOS / FILTROS
   ===================================================== */
.filter-bar {
    background: var(--white);
    padding: 16px 20px;
    border-radius: var(--border-r);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.filter-bar .form-group { margin-bottom: 0; min-width: 160px; }

/* Gráfico simples */
.chart-bar {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 160px;
    padding: 10px 0;
}

.chart-bar-item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.chart-bar-item .bar { width: 100%; background: var(--primary); border-radius: 4px 4px 0 0; min-height: 4px; transition: height .5s; }
.chart-bar-item .label { font-size: 11px; color: var(--gray); text-align: center; }
.chart-bar-item .value { font-size: 11px; font-weight: 700; color: var(--dark); }

/* =====================================================
   IMPRESSÃO / PDF
   ===================================================== */
@media print {
    .sidebar, .topbar, .no-print { display: none !important; }
    .main-content { margin-left: 0 !important; }
    .page-content { padding: 0 !important; }
    .pedido-print { max-width: 100%; }
    body { background: white; }
}

.pedido-print {
    max-width: 800px;
    margin: 0 auto;
    font-family: Arial, sans-serif;
}

.pedido-print-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 20px;
    background: var(--dark);
    color: var(--white);
    border-radius: var(--border-r) var(--border-r) 0 0;
}

.pedido-print table.items {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.pedido-print table.items th { background: var(--dark); color: white; padding: 8px 12px; text-align: left; }
.pedido-print table.items td { padding: 8px 12px; border-bottom: 1px solid #eee; }

/* =====================================================
   RESPONSIVE
   ===================================================== */

/* Tablet */
@media (max-width: 1024px) {
    :root { --sidebar-w: 220px; }

    .pdv-wrapper { grid-template-columns: 1fr 320px; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); }

    .form-grid { grid-template-columns: 1fr 1fr; }

    .info-grid { grid-template-columns: 1fr 1fr; }
}

/* Mobile */
@media (max-width: 768px) {
    :root { --header-h: 56px; }

    /* Sidebar oculta, abre como drawer */
    .sidebar {
        transform: translateX(-100%);
        box-shadow: none;
        z-index: 1100;
    }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0,0,0,.35);
    }

    /* Overlay escuro ao abrir sidebar */
    #sidebarOverlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,.45);
        z-index: 1050;
    }
    #sidebarOverlay.show { display: block !important; }

    /* Conteúdo ocupa tela toda */
    .main-content { margin-left: 0; }

    /* Botão hamburguer visível */
    #menuToggle { display: block !important; }

    /* Topbar compacta */
    .topbar { padding: 0 14px; gap: 10px; }
    .topbar-title { font-size: 15px; }
    .topbar-title small { display: none; }
    .topbar-actions .nivel-badge { display: none; }

    /* Página com menos padding */
    .page-content { padding: 14px; }

    /* Stats em 2 colunas */
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .stat-card { padding: 14px; gap: 10px; }
    .stat-icon { width: 42px; height: 42px; font-size: 18px; }
    .stat-info h3 { font-size: 18px; }

    /* Cards */
    .card-header { flex-direction: column; align-items: flex-start; gap: 8px; }

    /* Formulários em coluna única */
    .form-grid { grid-template-columns: 1fr; }

    /* PDV empilhado */
    .pdv-wrapper {
        grid-template-columns: 1fr;
        height: auto;
        gap: 14px;
    }
    .pdv-catalogo { max-height: 60vh; }
    .pdv-carrinho { max-height: none; }
    .pdv-produtos-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }

    /* Tabelas com scroll */
    .table-responsive { -webkit-overflow-scrolling: touch; }
    table.tbl thead th { font-size: 11px; padding: 9px 10px; }
    table.tbl tbody td { padding: 9px 10px; font-size: 13px; }

    /* Botões menores em tabela */
    .btn-sm { padding: 4px 8px; font-size: 11px; }

    /* Filter bar em coluna */
    .filter-bar { flex-direction: column; gap: 8px; }
    .filter-bar .form-group { min-width: 100%; }

    /* Info grid do pedido */
    .info-grid { grid-template-columns: 1fr; }

    /* Dashboard grids */
    [style*="grid-template-columns:1fr 1fr"] {
        display: block !important;
    }
    [style*="grid-template-columns:2fr 1fr"] {
        display: block !important;
    }
}

/* Mobile pequeno */
@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .stat-card { padding: 12px 10px; }
    .stat-info h3 { font-size: 16px; }
    .stat-info p { font-size: 11px; }

    .btn-lg { padding: 10px 16px; font-size: 14px; }

    .pdv-produtos-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #aaa; }

/* Spinner */
.spinner { width: 36px; height: 36px; border: 4px solid #f0f0f0; border-top-color: var(--primary); border-radius: 50%; animation: spin 1s linear infinite; margin: 20px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Topo da tela de hierarquia */
.nivel-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.nivel-admin      { background: rgba(192,57,43,.15); color: var(--primary); }
.nivel-supervisor { background: rgba(41,128,185,.15); color: var(--info); }
.nivel-vendedor   { background: rgba(39,174,96,.15);  color: var(--success); }