:root {
    /* Cores principais da marca */
    --ino-primary: #0005be;
    --ino-primary-dark: #1a1a2e;
    --ino-primary-light: #2563eb;
    --ino-primary-rgb: 0, 6, 190;
    
    /* Cores de texto */
    --ino-text-dark: #1e293b;
    --ino-text-muted: #64748b;
    --ino-text-light: #94a3b8;
    
    /* Cores de fundo */
    --ino-bg-white: #ffffff;
    --ino-bg-light: #f8fafc;
    --ino-bg-input: #fafbfc;
    
    /* Cores de borda */
    --ino-border-light: #e2e8f0;
    --ino-border-medium: #cbd5e1;
    
    /* Cores de estado */
    --ino-success: #10b981;
    --ino-danger: #ef4444;
    --ino-warning: #f59e0b;
    --ino-info: #3b82f6;
    
    /* Sombras */
    --ino-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --ino-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --ino-shadow-lg: 0 10px 25px -8px rgba(0, 0, 0, 0.1);
    --ino-shadow-card: 0 25px 60px -15px rgba(var(--ino-primary-rgb), 0.12),
                       0 10px 25px -8px rgba(0, 0, 0, 0.06),
                       0 0 0 1px rgba(var(--ino-primary-rgb), 0.04);
    
    /* Bordas */
    --ino-radius-sm: 8px;
    --ino-radius-md: 14px;
    --ino-radius-lg: 24px;
    
    /* Transições */
    --ino-transition: all 0.3s ease;
}


/* ============================================
   RESET BÁSICO
============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


/* ============================================
   WRAPPER COM FUNDO GRADIENTE
   
   Use a classe .ino-wrapper para ter o fundo
   gradiente claro padrão do sistema.
============================================ */
.ino-wrapper {
    min-height: 100vh;
    background: linear-gradient(145deg, 
        #ffffff 0%, 
        #f8fafc 25%, 
        #f1f5f9 50%, 
        #e8f4fc 75%, 
        #dbeafe 100%
    );
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Textura sutil no fundo (opcional) */
.ino-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 15% 30%, rgba(var(--ino-primary-rgb), 0.03) 0%, transparent 40%),
        radial-gradient(circle at 85% 70%, rgba(59, 130, 246, 0.04) 0%, transparent 35%);
    z-index: 1;
    pointer-events: none;
}

/* Container central - garante que o conteúdo fica acima do fundo */
.ino-wrapper > * {
    position: relative;
    z-index: 10;
}


/* ============================================
   PARTÍCULAS FLUTUANTES (OPCIONAL)
   
   Adiciona pontos sutis que flutuam no fundo.
   Use a estrutura HTML:
   <div class="ino-particles">
       <div class="ino-particle"></div>
       <div class="ino-particle"></div>
       <div class="ino-particle"></div>
       <div class="ino-particle"></div>
   </div>
============================================ */
.ino-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.ino-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(var(--ino-primary-rgb), 0.08);
    border-radius: 50%;
    animation: ino-float 10s infinite ease-in-out;
}

.ino-particle:nth-child(1) { top: 12%; left: 8%; animation-delay: 0s; }
.ino-particle:nth-child(2) { top: 22%; left: 88%; animation-delay: 2.5s; }
.ino-particle:nth-child(3) { top: 65%; left: 12%; animation-delay: 5s; }
.ino-particle:nth-child(4) { top: 35%; left: 92%; animation-delay: 1.5s; }

@keyframes ino-float {
    0%, 100% {
        opacity: 0.4;
        transform: translateY(0) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translateY(-20px) scale(1.2);
    }
}


/* ============================================
   CARD COM GLASSMORPHISM
   
   Use a classe .ino-card para ter o visual
   de vidro fosco com sombra suave.
============================================ */
.ino-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-radius: var(--ino-radius-lg);
    padding: 40px 35px;
    box-shadow: var(--ino-shadow-card);
    animation: ino-card-appear 0.8s ease-out;
    width: 100%;
    max-width: 420px;
}

/* Variação: card maior para formulários com mais campos */
.ino-card.ino-card-lg {
    max-width: 480px;
}

/* Variação: card pequeno */
.ino-card.ino-card-sm {
    max-width: 360px;
    padding: 30px 25px;
}

@keyframes ino-card-appear {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}


/* ============================================
   LOGO COM EFEITO GLOW
   
   Use .ino-logo-wrapper para o container da logo
   e .ino-logo para o SVG/imagem.
============================================ */
.ino-logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    animation: ino-logo-glow 4s ease-in-out infinite;
}

@keyframes ino-logo-glow {
    0%, 100% {
        filter: drop-shadow(0 0 8px rgba(var(--ino-primary-rgb), 0.15));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(var(--ino-primary-rgb), 0.3));
    }
}

.ino-logo-wrapper .ino-logo {
    display: flex;
    align-items: center;
}

.ino-logo-wrapper .ino-logo svg,
.ino-logo-wrapper .ino-logo img {
    height: 60px;
    width: auto;
    transition: transform 0.3s ease;
}

.ino-logo-wrapper:hover .ino-logo svg,
.ino-logo-wrapper:hover .ino-logo img {
    transform: scale(1.08) rotate(-2deg);
}

/* Texto da marca com gradiente */
.ino-brand-text {
    font-size: 3.5em;
    font-weight: 700;
    background: linear-gradient(135deg, var(--ino-primary) 0%, var(--ino-primary-light) 50%, var(--ino-primary-dark) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: ino-gradient-move 5s ease infinite;
    margin: 0;
    letter-spacing: -1px;
}

@keyframes ino-gradient-move {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}


/* ============================================
   CABEÇALHOS E TÍTULOS
============================================ */
.ino-header {
    text-align: center;
    margin-bottom: 35px;
}

.ino-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ino-text-dark);
    margin-bottom: 8px;
}

.ino-subtitle {
    font-size: 1.05rem;
    color: var(--ino-text-muted);
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* Linha decorativa */
.ino-header-line {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--ino-primary), var(--ino-primary-light));
    border-radius: 2px;
    margin: 15px auto 0;
}


/* ============================================
   INPUTS COM LABEL FLUTUANTE
   
   ESTRUTURA HTML NECESSÁRIA:
   <div class="ino-input-group">
       <div class="ino-float">
           <input type="text" class="ino-input" placeholder=" " />
           <label class="ino-label">Nome do Campo</label>
       </div>
   </div>
   
   IMPORTANTE:
   - O input DEVE ter placeholder=" " (espaço)
   - O input deve vir ANTES do label
============================================ */
.ino-input-group {
    position: relative !important;
    margin-bottom: 22px !important;
}

.ino-float {
    position: relative !important;
    display: block !important;
}

.ino-float .ino-input {
    width: 100% !important;
    height: 54px !important;
    padding: 0 18px !important;
    font-size: 15px !important;
    font-family: inherit !important;
    line-height: 54px !important;
    border: 2px solid var(--ino-border-light) !important;
    border-radius: var(--ino-radius-md) !important;
    background: var(--ino-bg-input) !important;
    transition: var(--ino-transition) !important;
    outline: none !important;
    box-shadow: none !important;
    color: var(--ino-text-dark) !important;
}

.ino-float .ino-input:focus {
    border-color: var(--ino-primary) !important;
    background: var(--ino-bg-white) !important;
    box-shadow: 0 0 0 4px rgba(var(--ino-primary-rgb), 0.08) !important;
}

.ino-float .ino-input:hover:not(:focus) {
    border-color: var(--ino-border-medium) !important;
}

/* Label flutuante */
.ino-float .ino-label {
    position: absolute !important;
    top: 50% !important;
    left: 18px !important;
    transform: translateY(-50%) !important;
    font-size: 15px !important;
    color: var(--ino-text-light) !important;
    pointer-events: none !important;
    transition: all 0.25s ease !important;
    background: transparent !important;
    padding: 0 4px !important;
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    z-index: 1 !important;
}

/* Quando o input tem foco OU tem conteúdo, label sobe */
.ino-float .ino-input:focus ~ .ino-label,
.ino-float .ino-input:not(:placeholder-shown) ~ .ino-label {
    top: 0 !important;
    transform: translateY(-50%) !important;
    font-size: 11px !important;
    color: var(--ino-primary) !important;
    font-weight: 600 !important;
    background: var(--ino-bg-white) !important;
    padding: 0 6px !important;
}

/* Indicador de campo obrigatório */
.ino-label .ino-required {
    color: var(--ino-danger);
    margin-left: 2px;
}


/* ============================================
   CHECKBOX ESTILIZADO
============================================ */
.ino-checkbox {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    margin-bottom: 25px !important;
    cursor: pointer;
}

.ino-checkbox input[type="checkbox"] {
    width: 18px !important;
    height: 18px !important;
    border: 2px solid var(--ino-border-medium) !important;
    border-radius: 5px !important;
    cursor: pointer !important;
    transition: var(--ino-transition) !important;
    accent-color: var(--ino-primary) !important;
}

.ino-checkbox input[type="checkbox"]:checked {
    background-color: var(--ino-primary) !important;
    border-color: var(--ino-primary) !important;
}

.ino-checkbox label {
    font-size: 14px !important;
    color: var(--ino-text-muted) !important;
    cursor: pointer !important;
    user-select: none !important;
}


/* ============================================
   BOTÃO PRINCIPAL
============================================ */
.ino-btn {
    width: 100%;
    height: 52px;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    letter-spacing: 0.5px;
    color: white;
    
    background-size: 200% 200%;
    border: none;
    border-radius: var(--ino-radius-md);
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.ino-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.ino-btn:hover {
    background-position: 100% 50%;
    transform: translateY(-3px);
    box-shadow: 
        0 15px 35px -8px rgba(var(--ino-primary-rgb), 0.4),
        0 8px 15px -5px rgba(0, 5, 190, 0.25);
}

.ino-btn:hover::before {
    left: 100%;
}

.ino-btn:active {
    transform: translateY(-1px);
}

/* Botão secundário (outline) */
.ino-btn-outline {
    background: transparent;
    border: 2px solid var(--ino-primary);
    color: var(--ino-primary);
}

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


/* ============================================
   ALERTAS
============================================ */
.ino-alert {
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 25px;
    border: none;
}

.ino-alert-danger {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    border-left: 4px solid var(--ino-danger);
    animation: ino-shake 0.5s ease;
}

.ino-alert-danger ul {
    margin: 0;
    padding-left: 18px;
    color: #dc2626;
    font-size: 13px;
}

.ino-alert-success {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border-left: 4px solid var(--ino-success);
}

.ino-alert-warning {
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    border-left: 4px solid var(--ino-warning);
}

@keyframes ino-shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-4px); }
    40%, 80% { transform: translateX(4px); }
}


/* ============================================
   FOOTER DO CARD
============================================ */
.ino-card-footer {
    text-align: center;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--ino-border-light);
}

.ino-card-footer p {
    font-size: 12px;
    color: var(--ino-text-light);
    margin: 0;
}


/* ============================================
   LINKS
============================================ */
.ino-link {
    color: var(--ino-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--ino-transition);
}

.ino-link:hover {
    color: var(--ino-primary-dark);
    text-decoration: underline;
}


/* ============================================
   TEXTO DE AJUDA
============================================ */
.ino-text-center {
    text-align: center;
}

.ino-text-muted {
    color: var(--ino-text-muted);
    font-size: 14px;
}

.ino-mt-3 {
    margin-top: 20px;
}

.ino-mb-3 {
    margin-bottom: 20px;
}


/* ============================================
   Status badges na tabela de itens
============================================ */
#tabela-itens-grupo .badge {
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

#tabela-itens-grupo .badge:hover {
    transform: scale(1.05);
}

/* Cores customizadas para cada status */
.badge.bg-primary.bg-opacity-10 { background-color: rgba(0, 5, 190, 0.1) !important; }
.badge.text-primary { color: #0005be !important; }
.badge.border-primary { border-color: rgba(0, 5, 190, 0.25) !important; }

/* Ícones animados no hover */
#tabela-itens-grupo tr:hover .fa-truck {
    animation: drive 0.5s ease-in-out;
}

@keyframes drive {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(3px); }
}


/* ============================================
   Filtros do estoque
============================================ */
.filtros-container {
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

/* Input de busca com ícone */
.filtros-container .input-group-text {
    border-radius: 8px 0 0 8px;
}

.filtros-container .input-group .form-control {
    border-radius: 0 8px 8px 0;
}

/* Tags de filtros ativos */
#filtros-ativos .badge {
    font-size: 0.8rem;
    font-weight: 500;
}

#filtros-ativos .btn-close {
    opacity: 0.6;
    transition: opacity 0.2s;
}

#filtros-ativos .btn-close:hover {
    opacity: 1;
}

/* Hover nos inputs */
.filtros-container .form-control:focus,
.filtros-container .form-select:focus {
    border-color: #0005be;
    box-shadow: 0 0 0 0.15rem rgba(0, 5, 190, 0.15);
}


/* ============================================
   RESPONSIVIDADE
============================================ */
@media (max-width: 480px) {
    .ino-card {
        padding: 30px 25px;
        border-radius: 20px;
        margin: 15px;
    }

    .ino-brand-text {
        font-size: 2.8em;
    }

    .ino-logo-wrapper .ino-logo svg,
    .ino-logo-wrapper .ino-logo img {
        height: 50px;
    }
}