/* =====================================================================
   StoqueOnline v2 - Design System & Ultra-Premium Styling
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --so-primary: #2563eb;
    --so-primary-hover: #1d4ed8;
    --so-primary-light: #eff6ff;
    --so-secondary: #475569;
    --so-success: #10b981;
    --so-success-light: #ecfdf5;
    --so-warning: #f59e0b;
    --so-danger: #ef4444;
    --so-dark-900: #090d16;
    --so-dark-800: #0f172a;
    --so-dark-700: #1e293b;
    --so-dark-600: #334155;
    --so-gray-100: #f8fafc;
    --so-gray-200: #f1f5f9;
    --so-gray-300: #e2e8f0;
    --so-font-heading: 'Plus Jakarta Sans', sans-serif;
    --so-font-body: 'Inter', sans-serif;
    --so-radius-sm: 8px;
    --so-radius-md: 12px;
    --so-radius-lg: 16px;
    --so-radius-xl: 24px;
    --so-shadow-subtle: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
    --so-shadow-card: 0 10px 15px -3px rgba(15, 23, 42, 0.04), 0 4px 6px -4px rgba(15, 23, 42, 0.02);
    --so-shadow-hover: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
}

body {
    font-family: var(--so-font-body);
    color: #334155;
    background-color: #f8fafc !important;
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: var(--so-font-heading);
    letter-spacing: -0.025em;
    font-weight: 700;
}

/* Tipografia */
.text-small { font-size: 0.875rem; }
.fs-7 { font-size: 0.8125rem; }
.fs-8 { font-size: 0.725rem; }
.fw-extrabold { font-weight: 800; }

/* Topbar */
.topbar {
    background-color: var(--so-dark-900);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.775rem;
    letter-spacing: 0.01em;
}

/* Navbar */
.navbar {
    background: rgba(15, 23, 42, 0.95) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo-badge {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3) 0%, rgba(99, 102, 241, 0.3) 100%);
    border: 1px solid rgba(59, 130, 246, 0.4);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-nav .nav-link {
    font-family: var(--so-font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 0.95rem;
    color: #94a3b8;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 8px;
}

.navbar-nav .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.06);
}

.navbar-nav .nav-link.active {
    color: #ffffff !important;
    background-color: rgba(37, 99, 235, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.25);
}

/* Hero Section */
.hero-section {
    background: 
        radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.18) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.12) 0%, transparent 40%),
        linear-gradient(180deg, #090d16 0%, #0f172a 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
    opacity: 0.6;
}

/* Caixa de Busca Flutuante na Hero */
.hero-search-box {
    background: #ffffff;
    border-radius: var(--so-radius-xl);
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-search-box:focus-within {
    box-shadow: 0 25px 50px -12px rgba(37, 99, 235, 0.35), 0 0 0 3px rgba(37, 99, 235, 0.4);
    transform: translateY(-2px);
}

/* Stat Cards */
.stat-card-dark {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--so-radius-lg);
    transition: all 0.2s ease;
}

.stat-card-dark:hover {
    background: rgba(30, 41, 59, 0.95);
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

/* Cards Modernos */
.card {
    border-radius: var(--so-radius-lg);
    border: 1px solid var(--so-gray-300);
    box-shadow: var(--so-shadow-card);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    box-shadow: var(--so-shadow-hover);
}

/* Tabela de Resultados */
.table {
    margin-bottom: 0;
}

.table thead th {
    background-color: #f8fafc;
    border-bottom: 2px solid var(--so-gray-300);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #64748b;
    padding: 1rem 1.25rem;
}

.table tbody td {
    padding: 1rem 1.25rem;
    vertical-align: middle;
    border-bottom: 1px solid #f1f5f9;
}

.table tbody tr {
    transition: background-color 0.15s ease;
}

.table tbody tr:hover {
    background-color: #f8fafc;
}

/* Badges e Chips */
.badge {
    font-weight: 600;
    letter-spacing: 0.01em;
}

.badge-brand {
    font-family: var(--so-font-heading);
    font-weight: 700;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    background-color: #f1f5f9;
    color: #0f172a;
    border: 1px solid #e2e8f0;
}

.badge-qty {
    background-color: #ecfdf5;
    color: #047857;
    border: 1px solid #a7f3d0;
    font-weight: 700;
    padding: 0.4rem 0.75rem;
    border-radius: 50rem;
}

.chip-model {
    cursor: pointer;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 0.85rem;
    border-radius: 50rem;
    background-color: #ffffff;
    border: 1px solid #cbd5e1;
    color: #1e293b;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.chip-model:hover {
    background-color: var(--so-primary);
    color: #ffffff;
    border-color: var(--so-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2);
}

.chip-model .chip-badge {
    background-color: rgba(0, 0, 0, 0.06);
    padding: 0.15rem 0.45rem;
    border-radius: 50rem;
    font-size: 0.7rem;
}

.chip-model:hover .chip-badge {
    background-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

/* Botão WhatsApp */
.btn-whatsapp {
    background-color: #25d366;
    color: #ffffff !important;
    border: none;
    font-weight: 700;
    box-shadow: 0 4px 6px -1px rgba(37, 211, 102, 0.2);
    transition: all 0.2s ease;
}

.btn-whatsapp:hover {
    background-color: #1ebc59;
    box-shadow: 0 6px 12px -2px rgba(37, 211, 102, 0.35);
    transform: translateY(-1px);
}

/* Botões Primários */
.btn-primary {
    background-color: var(--so-primary);
    border-color: var(--so-primary);
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    background-color: var(--so-primary-hover);
    border-color: var(--so-primary-hover);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.3);
    transform: translateY(-1px);
}

/* Dropzone de Upload */
.upload-dropzone {
    border: 2px dashed #cbd5e1 !important;
    border-radius: var(--so-radius-xl);
    background-color: #f8fafc;
    transition: all 0.2s ease-in-out;
}

.upload-dropzone:hover,
.upload-dropzone.dragover {
    background-color: #eff6ff !important;
    border-color: var(--so-primary) !important;
}

/* Form Controls */
.form-control, .form-select {
    border-radius: var(--so-radius-md);
    border: 1px solid #cbd5e1;
    padding: 0.65rem 0.95rem;
    font-size: 0.925rem;
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--so-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* Radio buttons estilizados como pills */
.btn-check:checked + .btn-outline-primary {
    background-color: var(--so-primary);
    border-color: var(--so-primary);
    color: #ffffff;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.25);
}

/* Micro-animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}