Flask-Files/app/static/css/upload.css

/* Upload specific styles */
.upload-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
}

.upload-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.tab-btn {
    background: none;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--body-color);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition-base);
}

.tab-btn.active {
    color: var(--link-color);
    border-bottom-color: var(--link-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.upload-location {
    padding: 0.75rem;
    background-color: var(--body-bg);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.upload-dropzone {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    margin-bottom: 1.5rem;
    transition: all 0.2s;
    cursor: pointer;
}

.upload-dropzone.highlight {
    border-color: var(--link-color);
    background-color: rgba(59, 130, 246, 0.05);
}

.upload-icon {
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.upload-progress-container {
    background-color: var(--body-bg);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.upload-progress-container h4 {
    margin: 0 0 1rem 0;
    font-size: 1rem;
    color: var(--body-color);
}

.progress-overall {
    margin-bottom: 1rem;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--body-color);
}

.progress-bar-container {
    height: 8px;
    background-color: var(--border-color);
    border-radius: var(--border-radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background-color: var(--primary-color);
    width: 0%;
    transition: width 0.3s;
}

.upload-stats {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.75rem;
    font-size: 0.75rem;
}

.stat {
    display: flex;
    flex-direction: column;
    min-width: 80px;
}

.stat-label {
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.stat-value {
    font-weight: var(--font-weight-medium);
}

.selected-files {
    background-color: var(--body-bg);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.selected-files h4 {
    margin: 0 0 1rem 0;
    font-size: 1rem;
    color: var(--body-color);
}

.file-list {
    max-height: 300px;
    overflow-y: auto;
}

.file-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s;
}

.file-item.success {
    background-color: rgba(16, 185, 129, 0.1);
}

.file-item.error {
    background-color: rgba(239, 68, 68, 0.1);
}

.file-item-icon {
    margin-right: 1rem;
    font-size: 1.25rem;
    color: var(--secondary);
}

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

.file-item.error .file-item-icon {
    color: var(--danger);
}

.file-item-details {
    flex: 1;
}

.file-item-name {
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    color: var(--body-color);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-item-size {
    font-size: 0.75rem;
    color: var(--secondary);
    margin: 0;
}

.file-item-status {
    margin-left: 1rem;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.status-indicator.waiting {
    background-color: var(--secondary);
    animation: pulse 1.5s infinite;
}

.status-indicator.uploading {
    background-color: var(--info);
    animation: pulse 1.5s infinite;
}

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

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

@keyframes pulse {
    0% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.3;
    }
}

.empty-message {
    color: var(--secondary);
    text-align: center;
    padding: 1rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.alerts {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    background-color: var(--card-bg);
    box-shadow: var(--shadow-md);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    animation: alertIn 0.5s forwards;
}

@keyframes alertIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

@keyframes alertOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }

    to {
        transform: translateX(100%);
        opacity: 0;
    }
}