/* ==================== */
/* CSS Variables Premium */
/* ==================== */
:root {
    /* Colors */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-hover: #1f2937;
    --bg-glass: rgba(30, 41, 59, 0.5);

    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-faint: #64748b;

    --color-primary: #3b82f6;
    --color-primary-light: #60a5fa;
    --color-primary-dark: #2563eb;
    --color-primary-darker: #1d4ed8;
    --color-primary-glow: rgba(59, 130, 246, 0.2);

    --color-success: #10b981;
    --color-success-light: #34d399;
    --color-success-dark: #059669;
    --color-success-bg: rgba(16, 185, 129, 0.1);

    --color-danger: #ef4444;
    --color-danger-light: #f87171;
    --color-danger-dark: #dc2626;
    --color-danger-bg: rgba(239, 68, 68, 0.1);

    --color-warning: #f59e0b;
    --color-warning-light: #fbbf24;
    --color-warning-dark: #d97706;

    --border-primary: #334155;
    --border-secondary: #475569;
    --border-light: #64748b;

    /* Spacing & Typography */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 24px;
    --spacing-2xl: 32px;
    --spacing-3xl: 48px;

    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
    --font-mono: "Monaco", "Menlo", "Ubuntu Mono", monospace;

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.5;
    overflow-x: hidden;
}

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

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-secondary);
    border-radius: 4px;
    transition: background var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

/* ==================== */
/* App Layout */
/* ==================== */
.app-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, var(--bg-primary) 0%, #1a202c 100%);
    position: relative;
}

.app-wrapper::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* ==================== */
/* Header Premium */
/* ==================== */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-primary);
    padding: var(--spacing-lg) var(--spacing-xl);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.header-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.logo-icon {
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-primary-glow);
    border-radius: var(--radius-md);
    animation: float 3s ease-in-out infinite;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-success-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.header-badge {
    padding: 6px 12px;
    background: var(--color-primary-glow);
    color: var(--color-primary-light);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-primary);
}

/* ==================== */
/* Main Container */
/* ==================== */
.container {
    flex: 1;
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-xl);
    position: relative;
    z-index: 1;
}

/* ==================== */
/* Step Cards */
/* ==================== */
.step-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
    animation: slideUp 0.5s ease-out both;
}

.step-card:nth-child(2) {
    animation-delay: 100ms;
}

.step-card:nth-child(3) {
    animation-delay: 200ms;
}

.step-card:hover {
    border-color: var(--border-secondary);
    background: rgba(30, 41, 59, 0.7);
}

.step-header {
    margin-bottom: var(--spacing-2xl);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-primary-glow);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    font-weight: 700;
    color: var(--color-primary-light);
    margin-bottom: var(--spacing-md);
}

.step-header h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.step-description {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ==================== */
/* File Upload Area */
/* ==================== */
.file-upload-area {
    border: 2px dashed var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-3xl) var(--spacing-2xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.02), rgba(16, 185, 129, 0.02));
    position: relative;
    overflow: hidden;
}

.file-upload-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left var(--transition-slow);
}

.file-upload-area:hover,
.file-upload-area.drag-over {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(16, 185, 129, 0.05));
}

.file-upload-area.drag-over::before {
    left: 100%;
}

.upload-icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
    transition: transform var(--transition-base);
}

.file-upload-area:hover .upload-icon {
    transform: translateY(-4px);
}

.upload-text {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.upload-text strong {
    color: var(--color-primary-light);
}

.upload-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
}

#fileInput {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    top: 0;
    left: 0;
}

.file-upload-area {
    position: relative;
}

/* ==================== */
/* File Info Box */
/* ==================== */
.file-info-box {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-success-bg);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-md);
    animation: slideUp 0.3s ease-out;
}

.file-status {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.status-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    animation: pulse 2s ease-in-out infinite;
}

.status-icon.success {
    color: var(--color-success);
}

.file-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.file-detail {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ==================== */
/* Buttons */
/* ==================== */
.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: 0;
    border: none;
    font-family: var(--font-family);
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    font-size: 1rem;
    letter-spacing: 0.3px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width var(--transition-base), height var(--transition-base);
}

.btn:hover:not(:disabled)::before {
    width: 300px;
    height: 300px;
}

.btn-large {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1rem;
    min-height: 48px;
}

.btn-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.btn-text {
    position: relative;
    z-index: 2;
}

.btn-spinner {
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    opacity: 0;
    right: var(--spacing-lg);
}

.btn.loading .btn-text {
    opacity: 0;
}

.btn.loading .btn-spinner {
    opacity: 1;
}

/* Button Variants */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-success {
    background: linear-gradient(135deg, var(--color-success), var(--color-success-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-success:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--color-success-light), var(--color-success-dark));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.btn-success:active:not(:disabled) {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ==================== */
/* QR Code Container */
/* ==================== */
.qr-code-container {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-primary-glow), rgba(16, 185, 129, 0.05));
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-lg);
    animation: slideUp 0.4s ease-out;
}

.qr-code-wrapper {
    text-align: center;
}

.qr-code-frame {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    display: inline-block;
    box-shadow: var(--shadow-xl);
    animation: float 3s ease-in-out infinite;
    margin-bottom: var(--spacing-lg);
}

.qr-code-image {
    max-width: 280px;
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    image-rendering: pixelated;
}

.qr-instruction {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.qr-timer {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
}

/* ==================== */
/* Stats Grid */
/* ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1), transparent);
    animation: rotate 20s linear infinite;
}

.stat-card:hover {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
    margin-bottom: var(--spacing-sm);
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 2;
    margin-bottom: var(--spacing-md);
}

.stat-bar {
    height: 4px;
    background: var(--border-primary);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.stat-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-success));
    border-radius: 2px;
    transition: width 0.5s ease-out;
}

.stat-badge {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 2;
}

.stat-badge.success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.stat-badge.danger {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

/* ==================== */
/* Status Bar */
/* ==================== */
.status-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-2xl);
    animation: slideUp 0.3s ease-out;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.status-indicator.ready {
    background: var(--color-success);
    animation: pulse 2s ease-in-out infinite;
}

.status-indicator.processing {
    background: var(--color-primary);
    animation: pulse 1s ease-in-out infinite;
}

.status-indicator.completed {
    background: var(--color-success);
}

.status-indicator.error {
    background: var(--color-danger);
}

.status-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ==================== */
/* Log Section */
/* ==================== */
.log-section {
    margin-top: var(--spacing-2xl);
    animation: slideUp 0.3s ease-out;
}

.log-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.log-header h3 {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.log-count {
    padding: 4px 8px;
    background: var(--color-primary-glow);
    color: var(--color-primary-light);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.log-list {
    list-style: none;
    max-height: 400px;
    overflow-y: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.log-list li {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-muted);
    animation: slideLeft 0.3s ease-out;
    transition: all var(--transition-fast);
}

.log-list li:last-child {
    border-bottom: none;
}

.log-list li:hover {
    background: rgba(59, 130, 246, 0.05);
    border-left: 3px solid var(--color-primary);
    padding-left: calc(var(--spacing-md) - 3px);
}

.log-icon {
    font-size: 1rem;
    flex-shrink: 0;
    width: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.log-text {
    flex: 1;
    word-break: break-word;
}

.log-time {
    font-size: 0.75rem;
    color: var(--text-faint);
    margin-left: auto;
    flex-shrink: 0;
}

.log-list li.success {
    color: var(--color-success-light);
}

.log-list li.error {
    color: var(--color-danger-light);
}

.log-list li.info {
    color: var(--color-primary-light);
}

/* ==================== */
/* Toast Notifications */
/* ==================== */
.toast-container {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: 1000;
    max-width: 400px;
    pointer-events: none;
}

.toast {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.95rem;
    font-weight: 500;
    box-shadow: var(--shadow-xl);
    animation: slideIn 0.3s ease-out;
    pointer-events: auto;
    max-width: 100%;
}

.toast.success {
    background: var(--color-success-bg);
    border-color: var(--color-success);
    color: var(--color-success-light);
}

.toast.error {
    background: var(--color-danger-bg);
    border-color: var(--color-danger);
    color: var(--color-danger-light);
}

.toast.warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--color-warning);
    color: var(--color-warning-light);
}

.toast.info {
    background: var(--color-primary-glow);
    border-color: var(--color-primary);
    color: var(--color-primary-light);
}

.toast-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-close {
    margin-left: auto;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.toast-close:hover {
    transform: scale(1.1);
}

/* ==================== */
/* Animations */
/* ==================== */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideLeft {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ==================== */
/* Responsive Design */
/* ==================== */
@media (max-width: 768px) {
    .app-header {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .logo-section {
        justify-content: center;
    }

    .container {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .step-card {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

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

    .toast-container {
        left: var(--spacing-lg);
        right: var(--spacing-lg);
        bottom: var(--spacing-lg);
        max-width: none;
    }

    .toast {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    :root {
        font-size: 15px;
    }

    .app-header {
        padding: var(--spacing-md);
    }

    .container {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .step-card {
        padding: var(--spacing-lg) var(--spacing-md);
        margin-bottom: var(--spacing-xl);
    }

    .btn-large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.95rem;
        min-height: 44px;
    }

    .qr-code-frame {
        padding: var(--spacing-md);
    }

    .qr-code-image {
        max-width: 220px;
    }

    .stats-grid {
        gap: var(--spacing-md);
    }

    .stat-card {
        padding: var(--spacing-md);
    }

    .toast-container {
        left: var(--spacing-md);
        right: var(--spacing-md);
    }
}

/* ==================== */
/* Accessibility */
/* ==================== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

@media (prefers-contrast: more) {
    :root {
        --border-primary: #1e293b;
        --text-muted: #cbd5e1;
    }

    .btn {
        box-shadow: 0 0 0 2px var(--bg-primary);
    }
}

/* Focus visível para navegação por teclado */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

button:focus-visible {
    outline-offset: 4px;
}

input:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Modo escuro (padrão) */
@media (prefers-color-scheme: dark) {
    /* Já em dark mode por padrão */
}

/* Painel de Status (Dashboard) */
.dashboard-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-color);
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
}

.stat-box {
    text-align: center;
}

.stat-box p {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.stat-box span {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-main);
}

/* QR Code */
#qrCodeContainer {
    text-align: center;
    margin-top: 20px;
    display: none;
    animation: fadeIn 0.5s ease;
}

#qrCodeImg {
    max-width: 220px;
    border: 5px solid white;
    border-radius: 12px;
    margin-top: 10px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Lista de Logs */
#log {
    list-style: none;
    max-height: 220px;
    overflow-y: auto;
    background-color: var(--bg-color);
    border-radius: 8px;
    padding: 15px;
    font-size: 0.9rem;
    border: 1px solid var(--border);
    margin-top: 15px;
}

#log li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
}

#log li:last-child {
    border-bottom: none;
}

/* Scrollbar personalizada para o Log */
#log::-webkit-scrollbar {
    width: 6px;
}

#log::-webkit-scrollbar-track {
    background: var(--bg-color);
}

#log::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsividade para Celulares */
@media (max-width: 480px) {
    .container {
        padding: 20px;
    }

    .dashboard-info {
        flex-direction: column;
        gap: 15px;
    }
}

/* No seu style.css, onde estiver o estilo do nome da empresa */
.nome-da-empresa {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    /* Limita a no máximo 2 linhas */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
}

/* ==================== */
/* Selects Premium (Dropdowns) */
/* ==================== */
select {
    /* Remove a seta feia padrão do navegador */
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;

    /* Adiciona uma seta SVG customizada e elegante */
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2394a3b8%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem top 50%;
    /* Posiciona a seta à direita */
    background-size: 0.65rem auto;
    /* Tamanho da seta */

    /* Afasta o texto para não ficar por baixo da seta */
    padding-right: 2.5rem !important;
}

/* Estilo para quando clica no dropdown */
select:focus {
    outline: none;
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 2px var(--color-primary-glow) !important;
}

/* Fundo das opções internas (Dark Mode) */
select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    padding: 10px;
}

/* ==================== */
/* Modal System */
/* ==================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease-out;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    width: 95%;
    max-width: 900px;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease-out;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-primary);
}

.btn-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
}

.btn-close:hover {
    color: var(--color-danger);
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all 0.2s;
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: scale(1.05);
}

@keyframes subir-sumir {
    0% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(-40px);
    }
}