dgx-spark-playbooks/nvidia/vlm-finetuning/assets/ui_image/src/styles.css

/*
#
# SPDX-FileCopyrightText: Copyright (c) 1993-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
*/

/* VLM Fine-tuning Streamlit App Styles */
:root {
    --nvidia-green: #76b900;
}

/* Set maximum page width - multiple selectors for compatibility */
.main .block-container,
.block-container,
.main > div,
section.main > div {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
}

/* h3 {
    color:#76b900 !important;
} */

.main > div {
    padding-top: 1rem;
}

/* Global button styling - applies to ALL buttons */
.stButton > button,
button[kind="primary"],
button[kind="secondary"] {
    width: 100% !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    padding: 12px 20px !important;
    border-radius: 8px !important;
    border: none !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

/* Primary button styling */
.stButton > button[kind="primary"],
button[kind="primary"] {
    background: linear-gradient(135deg, #32864c 0%, #6edd93 100%) !important;
    /* background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important; */
    color: white !important;
}

/* Primary button hover effect */
.stButton > button[kind="primary"]:hover,
button[kind="primary"]:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2) !important;
}

/* Secondary button styling */
.stButton > button[kind="secondary"],
button[kind="secondary"] {
    background: linear-gradient(135deg, #b6fb93 0%, #57f586 100%) !important;
    /* background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%) !important; */
    /* color: white !important; */
    color: darkslategray !important;
}

/* Regular button styling */
.stButton > button:not([kind]) {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%) !important;
    color: white !important;
}

/* Button hover effect for all buttons */
.stButton > button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2) !important;
}

/* Button active/pressed state */
.stButton > button:active {
    transform: translateY(0px) !important;
}

/* Metric card styling */
.metric-card {
    background-color: #f0f2f6;
    padding: 1rem;
    border-radius: 0.5rem;
    border-left: 4px solid #ff6b6b;
}

/* Center images and maintain aspect ratio */
.stImage > img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 500px;
    height: auto;
    max-height: 300px
}

/* Larger text input for questions */
.stTextInput > div > div > input {
    font-size: 18px !important;
    padding: 10px !important;
}

/* Larger inference button */
.inference-button button, 
.inference-button .stButton > button {
    padding: 20px !important;
    height: 200px !important;
    min-height: 100% !important;
    max-height: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
    font-size: large !important;
}


.card {
    background-color: #1F2022;
    color: #bdc3c7;
    padding: 1.5rem;
    border-radius: 0.5rem;
    /* outline: 2px solid var(--nvidia-green); */
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
    text-align: left;
    height: 300px;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.card--empty {
    text-align: center;
    font-style: italic;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Wandb iframe wrapper for cropping */
.wandb-wrapper {
    overflow: hidden;
    position: relative;
    border-radius: 15px;
    height: var(--visible-height, 320px);
}

/* Wandb iframe styling */
.wandb-iframe {
    border: none;
    width: 100%;
    position: absolute;
    left: 0;
    height: var(--iframe-height, 600px);
    top: var(--shift-up, -230px);
}