/* Custom Styles for SignCopy API */

/* Smooth transitions */
* {
    transition: all 0.3s ease;
}

/* Card hover effects */
.card-hover {
    transition: transform 0.2s, box-shadow 0.2s;
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Button animations */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 0.625rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(102, 126, 234, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(17, 153, 142, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, #eb3349 0%, #f45c43 100%);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(235, 51, 73, 0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
}

/* Stat cards */
.stat-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.stat-card .stat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.stat-card .stat-value {
    font-size: 2.25rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.stat-card .stat-label {
    font-size: 0.875rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Status badges */
.badge-success {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(17, 153, 142, 0.3);
}

.badge-danger {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: linear-gradient(135deg, #eb3349 0%, #f45c43 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(235, 51, 73, 0.3);
}

.badge-warning {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(245, 87, 108, 0.3);
}

.badge-info {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(102, 126, 234, 0.3);
}

/* Table styles */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.data-table thead th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.data-table tbody tr {
    border-bottom: 1px solid #e5e7eb;
    transition: all 0.2s ease;
}

.data-table tbody tr:hover {
    background-color: #f9fafb;
    transform: scale(1.01);
}

.data-table tbody td {
    padding: 1rem;
}

/* Search and filter */
.search-filter-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.search-input, .filter-select {
    padding: 0.625rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    outline: none;
}

.search-input:focus, .filter-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Progress bar */
.progress-bar-container {
    width: 100%;
    height: 1rem;
    background-color: #e5e7eb;
    border-radius: 9999px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 9999px;
    transition: width 0.5s ease;
    box-shadow: 0 2px 4px rgba(102, 126, 234, 0.3);
}

/* Loading spinner */
.spinner {
    border: 3px solid #f3f4f6;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    animation: spin 1s linear infinite;
}

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

/* Modal styles */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    max-width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Response detail view */
.response-detail {
    background: #f9fafb;
    padding: 1rem;
    border-radius: 0.5rem;
    border-left: 4px solid #667eea;
    margin-top: 0.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    max-height: 300px;
    overflow-y: auto;
}

/* Copy button animation */
.copy-btn {
    position: relative;
    overflow: hidden;
}

.copy-btn::after {
    content: 'Copied!';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: all 0.3s ease;
}

.copy-btn.copied::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .search-filter-container {
        flex-direction: column;
    }
    
    .stat-card .stat-value {
        font-size: 1.75rem;
    }
    
    .stat-card .stat-icon {
        font-size: 3rem !important;
    }
    
    .data-table {
        font-size: 0.875rem;
    }
    
    .data-table thead th,
    .data-table tbody td {
        padding: 0.5rem;
    }
    
    /* Button responsive styles */
    .btn-primary, .btn-secondary, .btn-danger {
        padding: 0.5rem 1rem !important;
        font-size: 0.875rem !important;
    }
    
    /* API Key Copy Button Mobile */
    .copy-btn {
        padding: 0.5rem 1rem !important;
        font-size: 0.875rem !important;
        white-space: nowrap;
    }
    
    /* Header buttons mobile */
    nav .btn-danger {
        padding: 0.5rem 1rem !important;
        font-size: 0.875rem !important;
    }
    
    /* Section header buttons */
    .section-header-button {
        padding: 0.5rem 1rem !important;
        font-size: 0.875rem !important;
        white-space: nowrap;
    }
    
    /* Table action buttons */
    .data-table .btn-secondary,
    .data-table .btn-primary {
        padding: 0.375rem 0.75rem !important;
        font-size: 0.75rem !important;
    }
    
    /* Card padding mobile */
    .card-hover {
        padding: 1rem !important;
    }
    
    /* Input fields mobile */
    input, select {
        font-size: 1rem !important;
        padding: 0.5rem 0.75rem !important;
    }
}

@media (max-width: 640px) {
    /* Extra small devices */
    .btn-primary, .btn-secondary, .btn-danger {
        padding: 0.5rem 0.75rem !important;
        font-size: 0.8rem !important;
    }
    
    .copy-btn {
        padding: 0.5rem 0.75rem !important;
        font-size: 0.8rem !important;
    }
    
    h2 {
        font-size: 1.5rem !important;
    }
    
    .text-3xl {
        font-size: 1.5rem !important;
    }
    
    .text-4xl {
        font-size: 1.75rem !important;
    }
}