/* -------------------------------------------------------------
 * GF Dados - Custom Styling
 * Design System: Sleek Dark / Light Modes with Glassmorphism, 
 * Fluent Gradients, & Responsive Layouts
 * ------------------------------------------------------------- */

/* Custom Properties / Design Tokens */
:root {
    /* Fonts */
    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    
    /* Layout */
    --border-radius-lg: 16px;
    --border-radius-md: 10px;
    --border-radius-sm: 6px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
}

/* Dark Theme (Default) */
.dark-theme {
    --bg-app: #080b11;
    --bg-ambient-1: rgba(99, 102, 241, 0.15); /* Indigo glow */
    --bg-ambient-2: rgba(6, 182, 212, 0.15);  /* Cyan glow */
    
    --card-bg: rgba(17, 24, 39, 0.7);
    --card-border: rgba(255, 255, 255, 0.06);
    --card-hover-border: rgba(99, 102, 241, 0.3);
    --card-glow: rgba(99, 102, 241, 0.05);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-primary: #6366f1;
    --accent-primary-hover: #4f46e5;
    --accent-secondary: #06b6d4;
    --accent-secondary-hover: #0891b2;
    
    --input-bg: rgba(15, 23, 42, 0.8);
    --input-border: rgba(255, 255, 255, 0.08);
    --input-focus-border: #6366f1;
    --input-focus-glow: rgba(99, 102, 241, 0.25);

    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.12);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.12);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.12);
}

/* Light Theme overrides */
.light-theme {
    --bg-app: #f1f5f9;
    --bg-ambient-1: rgba(99, 102, 241, 0.08);
    --bg-ambient-2: rgba(6, 182, 212, 0.08);
    
    --card-bg: rgba(255, 255, 255, 0.75);
    --card-border: rgba(0, 0, 0, 0.06);
    --card-hover-border: rgba(99, 102, 241, 0.25);
    --card-glow: rgba(99, 102, 241, 0.03);

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;

    --accent-primary: #4f46e5;
    --accent-primary-hover: #4338ca;
    --accent-secondary: #0891b2;
    --accent-secondary-hover: #0d9488;
    
    --input-bg: rgba(255, 255, 255, 0.9);
    --input-border: rgba(0, 0, 0, 0.1);
    --input-focus-border: #4f46e5;
    --input-focus-glow: rgba(79, 70, 229, 0.15);

    --success: #059669;
    --success-bg: rgba(5, 150, 105, 0.1);
    --danger: #dc2626;
    --danger-bg: rgba(220, 38, 38, 0.1);
    --warning: #d97706;
    --warning-bg: rgba(217, 119, 6, 0.1);
}

/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-app);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Ambient glow blobs */
.ambient-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    pointer-events: none;
    transition: background 0.4s ease;
}

.glow-1 {
    top: -100px;
    left: -100px;
    background: var(--bg-ambient-1);
}

.glow-2 {
    bottom: -150px;
    right: -100px;
    background: var(--bg-ambient-2);
}

/* Application Container */
.app-container {
    width: 100%;
    max-width: 1600px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    min-height: 100vh;
}

/* Header Styles */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--card-border);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-md);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.logo-icon svg, .logo-icon i {
    width: 20px;
    height: 20px;
}

.logo-text h1 {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.logo-text h1 span {
    color: var(--accent-primary);
}

.logo-text p {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 2px;
}

.logo-text p a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
}

.logo-text p a:hover {
    color: var(--accent-primary);
}

/* Icons styling for Lucide */
i[data-lucide] {
    width: 18px;
    height: 18px;
    stroke-width: 2;
    vertical-align: middle;
}

/* Header Actions & General Buttons */
.btn-icon {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.btn-icon:hover {
    border-color: var(--card-hover-border);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.btn-icon svg, .btn-icon i {
    width: 20px;
    height: 20px;
}

.light-theme .btn-icon .sun-icon,
.dark-theme .btn-icon .moon-icon {
    display: none;
}

/* Main Section Layout */
.main-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
    flex-grow: 1;
}

/* Search Card and Area */
/* Upload/Search Section & Card */
.upload-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
}

.upload-card {
    background-color: var(--card-bg);
    border: 2px dashed var(--input-border);
    border-radius: var(--border-radius-lg);
    padding: 60px 40px;
    text-align: center;
    max-width: 750px;
    width: 100%;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    position: relative;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.upload-card:hover,
.upload-card:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
    background-color: rgba(99, 102, 241, 0.02);
}

.upload-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    transition: var(--transition-smooth);
}

.upload-card:hover .upload-icon-wrapper,
.upload-card:focus-within .upload-icon-wrapper {
    transform: scale(1.05);
    background-color: var(--accent-primary);
    color: white;
}

.upload-icon-wrapper svg, .upload-icon-wrapper i {
    width: 32px;
    height: 32px;
}

.upload-card h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.upload-card p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.search-form {
    display: flex;
    gap: 12px;
    width: 100%;
}

.input-wrapper {
    position: relative;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.search-input-icon {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
    pointer-events: none;
}

.btn-clear {
    position: absolute;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.btn-clear:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

#cnpj-input {
    width: 100%;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-primary);
    padding: 12px 40px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    outline: none;
    transition: var(--transition-fast);
    font-family: var(--font-sans);
}

#cnpj-input:focus {
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 2px var(--input-focus-glow);
}

/* Primary Button Design */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
    filter: brightness(1.1);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Spinner for Loading State */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: inline-block;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Utility visibility classes */
.hidden {
    display: none !important;
}

/* Error Container styling */
.error-container {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background-color: var(--danger-bg);
    border: 1px solid var(--danger);
    border-radius: var(--border-radius-md);
    color: var(--danger);
    font-size: 14px;
    font-weight: 500;
    animation: shake 0.4s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

/* Recent Section / History Grid & Cards */
.recent-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: fadeIn 0.4s ease;
}

.recent-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 10px;
    width: 100%;
}

.recent-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.recent-title svg, .recent-title i {
    width: 20px;
    height: 20px;
    color: var(--accent-secondary);
}

.recent-title h2 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.btn-clear-link {
    background: none;
    border: none;
    color: var(--danger);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.btn-clear-link:hover {
    opacity: 0.8;
    transform: translateY(-1px);
}

.recent-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    width: 100%;
}

.recent-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    padding: 16px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}

.recent-card:hover {
    border-color: var(--card-hover-border);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.08);
}

.recent-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary));
    opacity: 0.8;
}

.recent-card-nf {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.recent-card-num {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-primary);
}

.recent-card-date {
    font-size: 11px;
    color: var(--text-muted);
}

.recent-card-emit {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

/* Introductory Placeholder section */
.placeholder-section {
    animation: fadeIn 0.6s ease;
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.intro-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.intro-card:hover {
    transform: translateY(-4px);
    border-color: var(--card-hover-border);
    box-shadow: 0 10px 25px var(--card-glow);
}

.card-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--border-radius-md);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.intro-card:nth-child(2) .card-icon {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-secondary);
}

.intro-card:nth-child(3) .card-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    cursor: default;
}

.intro-card h4 {
    font-size: 16px;
    font-weight: 700;
}

.intro-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Skeleton Loading Placeholder Styles */
.skeleton-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.skeleton-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 8px;
}

.skeleton-bar {
    background: linear-gradient(90deg, var(--input-bg) 25%, var(--card-border) 50%, var(--input-bg) 75%);
    background-size: 200% 100%;
    animation: loading-pulse 1.5s infinite;
    border-radius: 4px;
}

.title-skeleton {
    width: 250px;
    height: 28px;
}

.subtitle-skeleton {
    width: 140px;
    height: 16px;
}

.skeleton-card {
    height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px;
}

.w-40 { width: 40%; }
.w-50 { width: 50%; }
.w-60 { width: 60%; }
.w-70 { width: 70%; }
.w-80 { width: 80%; }
.w-90 { width: 90%; }
.w-100 { width: 100%; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }

@keyframes loading-pulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Dashboard Grid for Results */
.results-section {
    animation: slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.result-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 14px 20px;
    border-radius: var(--border-radius-md);
}

.status-indicator {
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.text-success {
    color: var(--success);
}

.action-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-secondary {
    background-color: var(--input-bg);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-secondary:hover {
    border-color: var(--accent-primary);
    background-color: var(--card-bg);
    transform: translateY(-1px);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}

.dashboard-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: var(--transition-smooth);
}

.dashboard-card:hover {
    border-color: var(--card-hover-border);
    box-shadow: 0 8px 24px var(--card-glow);
}

/* Card Sizes for standard 12 column layout */
.main-info-card {
    grid-column: span 7;
}

.location-card {
    grid-column: span 5;
}

.activities-card {
    grid-column: span 12;
}

.full-width-card {
    grid-column: span 12;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 12px;
}

.card-header-icon {
    color: var(--accent-primary);
}

.card-header h3 {
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Card Identificacao (Main Info) */
.company-heading {
    border-bottom: 1px dashed var(--card-border);
    padding-bottom: 16px;
}

.company-heading h4 {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.3;
}

.company-heading .subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    display: block;
    margin-top: 4px;
    font-weight: 500;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.info-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.info-value-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-value.highlight {
    font-size: 16px;
    color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.08);
    padding: 2px 8px;
    border-radius: var(--border-radius-sm);
}

.font-numeric {
    font-family: var(--font-sans);
    letter-spacing: 0.2px;
}

.info-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* Status pill designs */
.status-pill {
    align-self: flex-start;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
    text-align: center;
}

.status-ativa {
    background-color: var(--success-bg);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-baixada {
    background-color: var(--danger-bg);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-outra {
    background-color: var(--warning-bg);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Copy Trigger Button */
.btn-mini-copy {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
}

.btn-mini-copy:hover {
    color: var(--accent-primary);
    background-color: rgba(99, 102, 241, 0.1);
}

.btn-mini-copy i {
    width: 14px;
    height: 14px;
}

/* Copyable content helper styling */
.copyable {
    cursor: pointer;
    position: relative;
}

.copyable:hover {
    color: var(--accent-primary);
    text-decoration: underline;
    text-decoration-style: dotted;
}

/* Location Card specific */
.map-action-container {
    margin-top: 8px;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.w-100 {
    width: 100%;
}

/* CNAE Activities Section styling */
.cnae-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cnae-badge-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    border-left: 2px solid var(--accent-primary);
    padding-left: 6px;
}

.secondary-cnaes .cnae-badge-title {
    border-left-color: var(--accent-secondary);
}

.cnae-item {
    background-color: var(--input-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    padding: 14px 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cnae-code {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-primary);
    font-family: var(--font-sans);
}

.secondary-cnaes .cnae-code {
    color: var(--accent-secondary);
}

.cnae-desc {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

.cnae-scroll-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 240px;
    overflow-y: auto;
    padding-right: 6px;
}

/* Custom scrollbars */
.cnae-scroll-list::-webkit-scrollbar,
.qsa-grid::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.cnae-scroll-list::-webkit-scrollbar-track,
.qsa-grid::-webkit-scrollbar-track {
    background: transparent;
}

.cnae-scroll-list::-webkit-scrollbar-thumb,
.qsa-grid::-webkit-scrollbar-thumb {
    background: var(--card-border);
    border-radius: 3px;
}

.cnae-scroll-list::-webkit-scrollbar-thumb:hover,
.qsa-grid::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* QSA Partners Section styling */
.qsa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    max-height: 320px;
    overflow-y: auto;
    padding-right: 6px;
}

.qsa-member-card {
    background-color: var(--input-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: var(--transition-fast);
}

.qsa-member-card:hover {
    border-color: var(--card-hover-border);
    transform: translateY(-1px);
}

.qsa-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.qsa-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.qsa-name {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-primary);
}

.qsa-role {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 32px;
    color: var(--text-muted);
    text-align: center;
    width: 100%;
}

.empty-state i {
    width: 36px;
    height: 36px;
}

.empty-state p {
    font-size: 14px;
    font-weight: 500;
}

/* Footer Styling */
.app-footer {
    border-top: 1px solid var(--card-border);
    padding-top: 24px;
    padding-bottom: 12px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.6;
}

/* Footer & Logo Links */
.app-footer a,
.logo-text a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.app-footer a:hover,
.logo-text a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

/* Toast Notification Styles */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(0);
    background-color: var(--text-primary);
    color: var(--bg-app);
    padding: 12px 24px;
    border-radius: 30px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    z-index: 9999;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.2s ease;
    opacity: 1;
}

.toast.hidden {
    display: none !important;
    opacity: 0;
    transform: translateX(-50%) translateY(100px);
}

.toast-icon {
    width: 16px;
    height: 16px;
    color: var(--success);
}

/* Print Only Header (hidden normally) */
.print-only-header {
    display: none;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { 
        opacity: 0; 
        transform: translateY(20px);
    }
    to { 
        opacity: 1; 
        transform: translateY(0);
    }
}

/* -------------------------------------------------------------
 * Responsive Design (Media Queries)
 * ------------------------------------------------------------- */

/* Tablet & Smaller Desktops */
@media (max-width: 1024px) {
    .main-info-card {
        grid-column: span 12;
    }
    
    .location-card {
        grid-column: span 12;
    }
}

/* Mobile Screen Sizes */
@media (max-width: 768px) {
    .app-container {
        padding: 16px;
        gap: 20px;
    }
    
    .app-header {
        padding-bottom: 12px;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
    }
    
    .logo-text h1 {
        font-size: 18px;
    }
    
    .search-card {
        padding: 20px;
    }
    
    .dashboard-card {
        padding: 16px;
    }
    
    .search-card h2 {
        font-size: 20px;
    }
    
    .search-form {
        flex-direction: column;
    }
    
    #cnpj-input {
        padding: 12px 14px 12px 40px;
        font-size: 16px;
    }
    
    .search-input-icon {
        left: 12px;
    }
    
    .btn-primary {
        padding: 14px;
        font-size: 15px;
    }
    
    .result-actions {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .action-buttons {
        width: 100%;
    }
    
    .btn-secondary {
        flex-grow: 1;
        justify-content: center;
    }
    
    .info-grid-2col {
        grid-template-columns: 1fr;
    }
    
    .qsa-grid {
        grid-template-columns: 1fr;
    }
}

/* Wide Desktop Screens (Three column layout for results) */
@media (min-width: 1280px) {
    .main-info-card {
        grid-column: span 4;
    }
    
    .location-card {
        grid-column: span 4;
    }
    
    .activities-card {
        grid-column: span 4;
    }
    
    .cnae-scroll-list {
        max-height: 290px;
    }
}

/* -------------------------------------------------------------
 * Sintegra & Score Cards & Settings Modal Styles
 * ------------------------------------------------------------- */

/* Grid placements for 3-column / 2-column layouts */
.sintegra-card {
    grid-column: span 6;
}

.score-card {
    grid-column: span 6;
}

/* Tablet & Smaller adjustments for new cards */
@media (max-width: 1024px) {
    .sintegra-card,
    .score-card {
        grid-column: span 12;
    }
}

/* Wide screen 3-column split */
@media (min-width: 1280px) {
    .main-info-card {
        grid-column: span 4;
    }
    .location-card {
        grid-column: span 4;
    }
    .sintegra-card {
        grid-column: span 4;
    }
    .score-card {
        grid-column: span 6;
    }
    .activities-card {
        grid-column: span 6;
    }
    .full-width-card {
        grid-column: span 12;
    }
}

/* Inscrições Estaduais (Sintegra) List */
.sintegra-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 290px;
    overflow-y: auto;
    padding-right: 6px;
}

.sintegra-item {
    background-color: var(--input-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-md);
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: var(--transition-fast);
}

.sintegra-item:hover {
    border-color: var(--card-hover-border);
}

.sintegra-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sintegra-uf-badge {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 4px;
}

.sintegra-ie-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sintegra-ie {
    font-size: 14px;
    font-weight: 700;
    font-family: var(--font-sans);
    color: var(--text-primary);
}

.sintegra-details {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
}

/* Score Card & Gauge */
.score-dashboard-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.score-container {
    display: flex;
    align-items: center;
    gap: 24px;
}

.score-gauge-wrapper {
    position: relative;
    width: 100px;
    height: 100px;
    flex-shrink: 0;
}

.score-gauge {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.gauge-bg {
    fill: none;
    stroke: var(--input-border);
    stroke-width: 8;
}

.gauge-value {
    fill: none;
    stroke: var(--accent-primary);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 251.2;
    stroke-dashoffset: 251.2; /* Animates to target value */
    transition: stroke-dashoffset 1s ease-in-out, stroke 1.3s ease;
}

.score-number-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
}

.score-number {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
}

.score-max {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 600;
}

.score-details {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.score-badge {
    align-self: flex-start;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
}

.score-badge.excellent {
    background-color: rgba(16, 185, 129, 0.12);
    color: var(--success);
    border-color: rgba(16, 185, 129, 0.2);
}

.score-badge.good {
    background-color: rgba(6, 182, 212, 0.12);
    color: var(--accent-secondary);
    border-color: rgba(6, 182, 212, 0.2);
}

.score-badge.regular {
    background-color: rgba(245, 158, 11, 0.12);
    color: var(--warning);
    border-color: rgba(245, 158, 11, 0.2);
}

.score-badge.low {
    background-color: rgba(239, 68, 68, 0.12);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.2);
}

.score-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.score-breakdown {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px dashed var(--card-border);
}

.breakdown-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.breakdown-pts {
    font-weight: 700;
    color: var(--text-primary);
}

.score-info-alert {
    background-color: rgba(99, 102, 241, 0.05);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: var(--border-radius-md);
    padding: 12px 14px;
    display: flex;
    gap: 10px;
    margin-top: 14px;
}

.score-info-alert .alert-icon {
    width: 16px;
    height: 16px;
    color: var(--accent-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.score-info-alert .alert-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 11px;
    line-height: 1.4;
    color: var(--text-secondary);
    text-align: left;
}

.score-info-alert .alert-content strong {
    color: var(--text-primary);
}

.score-info-alert .criteria-detail {
    color: var(--text-muted);
}

/* Settings Modal Backdrop & Box */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease-out;
}

.modal-container {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 500px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--card-border);
}

.modal-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-title h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.btn-close-modal {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.btn-close-modal:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
}

#settings-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.label-info {
    font-size: 11px;
    font-weight: 400;
    color: var(--text-muted);
    line-height: 1.4;
}

.form-group input,
.form-group select {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-primary);
    padding: 12px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    outline: none;
    transition: var(--transition-smooth);
    font-family: var(--font-sans);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--input-focus-glow);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--card-border);
    margin-top: 12px;
}

/* Mobile fixes for score container */
@media (max-width: 480px) {
    .score-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .score-badge {
        align-self: center;
    }
}

/* Disclaimer & Criteria Panel Styles */
.disclaimer-panel {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    max-width: 800px;
    width: 100%;
    box-sizing: border-box;
    margin: 20px auto 0 auto;
    backdrop-filter: blur(12px);
}

.disclaimer-panel .panel-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 10px;
}

.disclaimer-panel .panel-header svg, .disclaimer-panel .panel-header i {
    color: var(--accent-primary);
    width: 20px;
    height: 20px;
}

.disclaimer-panel .panel-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.disclaimer-panel p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.criteria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.criteria-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius-md);
    padding: 14px;
}

.criteria-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.criteria-icon svg, .criteria-icon i {
    width: 18px;
    height: 18px;
}

.criteria-text h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.criteria-text p {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.4;
    margin: 0;
}

.legal-notice {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.5;
    background: rgba(245, 158, 11, 0.05);
    border-left: 3px solid #f59e0b;
    padding: 10px 14px;
    border-radius: 4px;
}

/* -------------------------------------------------------------
 * Print / PDF Generation Styles
 * Hides interactive blocks & formats cards in a single-column block
 * ------------------------------------------------------------- */
@media print {
    /* Set page margins */
    @page {
        margin: 1.5cm;
    }

    body {
        background-color: white !important;
        color: black !important;
        font-size: 12pt;
    }
    
    a {
        color: black !important;
        text-decoration: none !important;
    }
    
    .ambient-glow,
    #theme-toggle,
    #settings-btn,
    .upload-section,
    #placeholder-section,
    #skeleton-section,
    .result-actions,
    .app-footer,
    .btn-mini-copy,
    .map-action-container,
    .toast {
        display: none !important;
    }
    
    .app-container {
        padding: 0;
        gap: 20px;
        max-width: 100%;
    }
    
    .app-header {
        border-bottom: 2px solid #000;
        padding-bottom: 8px;
    }
    
    .logo-icon {
        background: black !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    .logo-text h1 span {
        color: black !important;
        -webkit-text-fill-color: initial !important;
    }
    
    .print-only-header {
        display: block !important;
        margin-top: 10px;
        border-bottom: 1px solid #ccc;
        padding-bottom: 8px;
    }
    
    .print-only-header h2 {
        font-size: 16pt;
        font-weight: 700;
    }
    
    .print-only-header p {
        font-size: 9pt;
        color: #555;
    }

    .results-section {
        display: block !important;
    }
    
    .dashboard-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
    }
    
    .dashboard-card {
        border: 1px solid #aaa !important;
        border-radius: 8px !important;
        background: transparent !important;
        box-shadow: none !important;
        page-break-inside: avoid;
        padding: 16px !important;
    }
    
    .card-header {
        border-bottom: 1px solid #aaa !important;
        padding-bottom: 6px !important;
    }
    
    .card-header h3 {
        color: black !important;
        font-size: 11pt !important;
    }

    .company-heading h4 {
        color: black !important;
        font-size: 14pt !important;
    }
    
    .info-value.highlight {
        background: none !important;
        padding: 0 !important;
        color: black !important;
        font-weight: bold !important;
    }
    
    .status-pill {
        padding: 2px 8px !important;
        font-size: 9pt !important;
        font-weight: bold !important;
        border-radius: 8px !important;
        display: inline-block !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    
    .status-pill.status-ativa {
        background-color: rgba(5, 150, 105, 0.1) !important;
        color: #059669 !important;
        border: 1px solid rgba(5, 150, 105, 0.3) !important;
    }
    
    .status-pill.status-baixada {
        background-color: rgba(220, 38, 38, 0.1) !important;
        color: #dc2626 !important;
        border: 1px solid rgba(220, 38, 38, 0.3) !important;
    }
    
    .status-pill.status-outra {
        background-color: rgba(217, 119, 6, 0.1) !important;
        color: #d97706 !important;
        border: 1px solid rgba(217, 119, 6, 0.3) !important;
    }

    /* Tabular print layout for key-value info */
    .info-list {
        display: flex !important;
        flex-direction: column !important;
        gap: 0 !important;
        border: 1px solid #aaa !important;
        border-radius: 4px !important;
        margin-top: 10px !important;
    }
    
    .info-item {
        border-bottom: 1px solid #aaa !important;
        padding: 6px 10px !important;
        gap: 2px !important;
    }
    
    .info-item:last-child {
        border-bottom: none !important;
    }
    
    .info-grid-2col {
        display: flex !important;
        gap: 0 !important;
        border-bottom: 1px solid #aaa !important;
    }
    
    .info-grid-2col .info-item {
        flex: 1 !important;
        border-bottom: none !important;
        border-right: 1px solid #aaa !important;
    }
    
    .info-grid-2col .info-item:last-child {
        border-right: none !important;
    }
    
    .info-label {
        font-size: 8pt !important;
        color: #333 !important;
    }
    
    .info-value {
        font-size: 10pt !important;
        color: black !important;
    }

    .cnae-item, 
    .qsa-member-card {
        background: transparent !important;
        border: none !important;
        border-bottom: 1px dashed #aaa !important;
        border-radius: 0 !important;
        padding: 8px 0 !important;
        margin-bottom: 0 !important;
        page-break-inside: avoid;
        display: flex !important;
        flex-direction: column !important;
        gap: 2px !important;
    }
    
    .qsa-member-card {
        flex-direction: row !important;
        align-items: center !important;
    }
    
    .cnae-item:last-child, 
    .qsa-member-card:last-child {
        border-bottom: none !important;
    }
    
    .cnae-code {
        color: black !important;
        font-weight: bold !important;
        font-size: 9pt !important;
    }

    .cnae-desc {
        font-size: 10pt !important;
        color: black !important;
    }
    
    .qsa-avatar {
        display: none !important;
    }
    
    .qsa-info {
        display: flex !important;
        flex-direction: row !important;
        gap: 8px !important;
        width: 100% !important;
        justify-content: space-between !important;
    }
    
    .qsa-name {
        font-size: 10pt !important;
        font-weight: bold !important;
    }
    
    .qsa-role {
        font-size: 9pt !important;
        color: #444 !important;
    }
    
    .cnae-scroll-list, 
    .qsa-grid {
        max-height: none !important;
        overflow: visible !important;
        display: block !important;
    }
}

/* Custom Scrollbar Styles */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
    border: 2px solid transparent;
    background-clip: padding-box;
}

/* Light Theme overrides for scrollbar */
.light-theme ::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border: 2px solid transparent;
    background-clip: padding-box;
}

.light-theme ::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid transparent;
    background-clip: padding-box;
}

/* Firefox scrollbar support */
html {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.12) transparent;
}

.light-theme {
    scrollbar-color: rgba(0, 0, 0, 0.15) transparent;
}