/* QMF Framework Backup CSS */
/* Base Reset & Typography */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Layout Grid */
.qmf-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.qmf-grid {
    display: grid;
    gap: 1rem;
}

.qmf-flex {
    display: flex;
}

.qmf-flex-col {
    flex-direction: column;
}

.qmf-items-center {
    align-items: center;
}

.qmf-justify-center {
    justify-content: center;
}

.qmf-justify-between {
    justify-content: space-between;
}

.qmf-gap-4 {
    gap: 1rem;
}

.qmf-gap-6 {
    gap: 1.5rem;
}

/* Spacing */
.qmf-p-4 {
    padding: 1rem;
}

.qmf-p-6 {
    padding: 1.5rem;
}

.qmf-m-4 {
    margin: 1rem;
}

.qmf-mb-4 {
    margin-bottom: 1rem;
}

.qmf-mt-6 {
    margin-top: 1.5rem;
}

/* Typography */
.qmf-text-xl {
    font-size: 1.25rem;
}

.qmf-text-2xl {
    font-size: 1.5rem;
}

.qmf-text-3xl {
    font-size: 1.875rem;
}

.qmf-font-medium {
    font-weight: 500;
}

.qmf-font-semibold {
    font-weight: 600;
}

.qmf-font-bold {
    font-weight: 700;
}

.qmf-text-center {
    text-align: center;
}

/* Colors */
.qmf-text-primary {
    color: #dc2626;
}

.qmf-text-secondary {
    color: #6b7280;
}

.qmf-text-white {
    color: #ffffff;
}

.qmf-bg-primary {
    background-color: #dc2626;
}

.qmf-bg-white {
    background-color: #ffffff;
}

.qmf-bg-gray-50 {
    background-color: #f9fafb;
}

.qmf-bg-gray-100 {
    background-color: #f3f4f6;
}

/* Buttons */
.qmf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    text-decoration: none;
    user-select: none;
    outline: 0;
}

.qmf-btn:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.5);
}

.qmf-btn-primary {
    background-color: #dc2626;
    color: #ffffff;
}

.qmf-btn-primary:hover {
    background-color: #b91c1c;
}

.qmf-btn-secondary {
    background-color: #f3f4f6;
    color: #374151;
}

.qmf-btn-secondary:hover {
    background-color: #e5e7eb;
}

.qmf-btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.qmf-btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

/* Cards */
.qmf-card {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.qmf-card-header {
    margin-bottom: 1rem;
}

.qmf-card-body {
    margin-bottom: 1rem;
}

.qmf-card-footer {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

/* Form Elements */
.qmf-input {
    width: 100%;
    padding: 0.75rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    background-color: #ffffff;
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.qmf-input:focus {
    outline: 0;
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.qmf-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    appearance: none;
}

.qmf-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

/* Utilities */
.qmf-hidden {
    display: none;
}

.qmf-block {
    display: block;
}

.qmf-inline-block {
    display: inline-block;
}

.qmf-w-full {
    width: 100%;
}

.qmf-h-full {
    height: 100%;
}

.qmf-min-h-screen {
    min-height: 100vh;
}

.qmf-rounded {
    border-radius: 0.5rem;
}

.qmf-rounded-lg {
    border-radius: 0.75rem;
}

.qmf-shadow {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.qmf-shadow-lg {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Responsive */
@media (min-width: 768px) {
    .qmf-container {
        padding: 0 2rem;
    }
    
    .qmf-md\\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    
    .qmf-md\\:flex-row {
        flex-direction: row;
    }
    
    .qmf-md\\:text-left {
        text-align: left;
    }
}

@media (min-width: 1024px) {
    .qmf-lg\\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    
    .qmf-lg\\:text-xl {
        font-size: 1.25rem;
    }
}

/* Animation */
.qmf-transition {
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.qmf-animate-spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.qmf-animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    body {
        color: #f9fafb;
        background-color: #111827;
    }
    
    .qmf-card {
        background-color: #1f2937;
        border-color: #374151;
    }
    
    .qmf-input {
        background-color: #1f2937;
        border-color: #374151;
        color: #f9fafb;
    }
    
    .qmf-input:focus {
        border-color: #dc2626;
    }
    
    .qmf-bg-gray-50 {
        background-color: #1f2937;
    }
    
    .qmf-bg-gray-100 {
        background-color: #374151;
    }
    
    .qmf-text-secondary {
        color: #9ca3af;
    }
}