/* EasyStream Upload Page Styles */

/* Upload Area Enhancements */
.upload-area {
    background: white;
    border-radius: 12px;
    padding: 3rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    position: relative;
}

/* Upload Types Grid */
.upload-types {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.upload-type {
    padding: 0.75rem 1.5rem;
    border: 2px solid #dee2e6;
    border-radius: 25px;
    background: white;
    color: #495057;
    text-decoration: none;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.upload-type:hover {
    background: #f8f9fa;
    border-color: #007bff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.upload-type.active {
    background: #007bff;
    color: white;
    border-color: #007bff;
    box-shadow: 0 4px 12px rgba(0,123,255,0.3);
}

/* Uploader Container */
#uploader {
    min-height: 300px;
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    transition: all 0.2s ease;
    position: relative;
}

#uploader:hover {
    border-color: #007bff;
    background: #f0f8ff;
}

#uploader.dragover {
    border-color: #28a745;
    background: #f0fff0;
}

/* Upload Progress */
.upload-progress {
    background: white;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin: 0.5rem 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #007bff, #28a745);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* File List */
.file-list {
    margin-top: 1.5rem;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    transition: all 0.2s ease;
}

.file-item:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.file-icon {
    width: 40px;
    height: 40px;
    background: #007bff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.file-details h4 {
    margin: 0 0 0.25rem 0;
    color: #212529;
    font-size: 0.9rem;
}

.file-details p {
    margin: 0;
    color: #6c757d;
    font-size: 0.8rem;
}

.file-actions {
    display: flex;
    gap: 0.5rem;
}

.file-action {
    padding: 0.25rem 0.5rem;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background: white;
    color: #495057;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.8rem;
}

.file-action:hover {
    background: #f8f9fa;
}

.file-action.remove {
    color: #dc3545;
    border-color: #dc3545;
}

.file-action.remove:hover {
    background: #dc3545;
    color: white;
}

/* Upload Options */
.upload-options {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Form Enhancements */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #495057;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.1);
}

.form-button {
    background: #007bff;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
    font-weight: 500;
}

.form-button:hover {
    background: #0056b3;
    transform: translateY(-1px);
}

.form-button:active {
    transform: translateY(0);
}

/* Captcha Group */
.captcha-group {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.captcha-group img {
    border-radius: 4px;
    border: 1px solid #dee2e6;
}

/* Messages */
.error-message, .notice-message, .info-message {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.error-message {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.notice-message {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

.info-message {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.error-message:hover, .notice-message:hover, .info-message:hover {
    opacity: 0.8;
}

/* Verification Notice */
.verification-notice {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.verification-form {
    max-width: 400px;
    margin: 0 auto;
}

/* Upload Stats */
.upload-stats {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.stats-title {
    margin: 0 0 1rem 0;
    color: #495057;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .upload-types {
        flex-direction: column;
        align-items: center;
    }
    
    .upload-type {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .upload-area {
        padding: 1.5rem;
    }
    
    .captcha-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .file-item {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .file-actions {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1rem 10px;
    }
    
    .upload-header {
        margin-bottom: 2rem;
    }
    
    .upload-title {
        font-size: 2rem;
    }
    
    .upload-area {
        padding: 1rem;
    }
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 32px;
    height: 32px;
    margin: -16px 0 0 -16px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Success States */
.upload-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    margin: 1rem 0;
}

.upload-success h3 {
    margin: 0 0 0.5rem 0;
    color: #155724;
}

/* Drag and Drop Enhancements */
.drag-active {
    border-color: #28a745 !important;
    background: #f0fff0 !important;
}

.drag-active::before {
    content: '📁 Drop files here to upload';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.2rem;
    color: #28a745;
    font-weight: 500;
}