* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
 
body, html {
    position: relative;
    min-height: 100vh;
}
 
/* Dark gradient background matching screenshot */
body,
.block-container {
    background:
        radial-gradient(circle at 20% 15%, rgba(59, 130, 246, 0.12), transparent 40%),
        radial-gradient(circle at 80% 25%, rgba(139, 92, 246, 0.1), transparent 45%),
        radial-gradient(circle at 50% 70%, rgba(16, 185, 129, 0.08), transparent 50%),
        radial-gradient(circle at 10% 85%, rgba(236, 72, 153, 0.08), transparent 45%),
        linear-gradient(135deg, #0a0e27 0%, #1a1f3a 25%, #0f1629 50%, #1e2139 75%, #0d1425 100%) !important;
    background-size: cover;
    background-attachment: fixed;
}
 
 
/* Grid pattern overlay */
/* body::after {
    content: '';
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 25px, rgba(174, 246, 59, 0.015) 35px, rgba(93, 205, 18, 0.015) 70px),
        repeating-linear-gradient(-45deg, transparent, transparent 25px, rgba(139, 92, 246, 0.015) 35px, rgba(139, 92, 246, 0.015) 70px);
    pointer-events: none;
    opacity: 0.6;
} */
 
/* Header styling matching screenshot */
.header {
    padding: 40px 30px;
    background:
        radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.25), transparent 55%),
        radial-gradient(circle at 85% 20%, rgba(45, 135, 255, 0.22), transparent 70%),
        linear-gradient(135deg, #2c3e50, #1e293b, #0f172a);
    color: white;
    border-bottom-left-radius: 40px;
    border-bottom-right-radius: 40px;
    box-shadow: 0 50px 90px -20px rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-bottom: 30px;
}
 
.header-logo {
    flex: unset;
    display: flex;
    justify-content: flex-start;
    width: 100px;
}
 
.header h1 {
    margin: 0;
    flex: 1;
    text-align: center;
    font-size: 2rem;
    display: flex;
    justify-content: center;
    font-weight: 700;
    letter-spacing: 1px;
    color: #ffffff;
}
 
/* How to Use section */
.how-to-container {
    padding: 20px 0 40px 0;
    background: transparent;
    color: #ffffff;
}
 
.how-to-container h3 {
    font-size: 20px;
    padding-bottom: 10px;
    color: #ffffff;
}
 
.st-emotion-cache-pk3c77 h3 {
    color: white;
}
 
.how-to-container ul {
    margin: 0px;
    flex-wrap: wrap;
    display: flex;
    gap: 20px;
    list-style: none;
    padding: 0;
}
 
.how-to-container li {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}
 
/* Query Container */
.query-container {
    padding: 0 0 40px 0;
}
 
.query-form, .examples-block {
    background-color: #fff;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    height: 100%;
}
 
.query-form h3, .examples-block h3 {
    background-color: #fff;
    font-size: 20px;
    padding-bottom: 15px;
    margin-bottom: 15px;
    color: #1e293b;
    font-weight: 700;
}
 
/* Textarea styling */
.query-form textarea {
    border: 1px solid #e2e8f0 !important;
    padding: 12px !important;
    margin-bottom: 20px !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    color: #1e293b !important;
    background: #f8fafc !important;
}
 
.query-form textarea:focus {
    border-color: #3b82f6 !important;
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}
 
/* Button styling */
button[kind="primary"], .stButton > button[kind="primary"] {
    background-color: #2c5282 !important;
    color: white !important;
    border: none !important;
    border-radius: 10px !important;
    padding: 8px 18px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    height: 35px !important;
    font-size: 14px;
}
 
button[kind="primary"]:hover {
    background-color: #1e3a5f !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(44, 82, 130, 0.4) !important;
    font-size: 14px;
}
 
button[kind="secondary"], .stButton > button[kind="secondary"] {
    background-color: transparent !important;
    color: #2c5282 !important;
    border: 1px solid #2c5282 !important;
    border-radius: 10px !important;
    padding: 12px 24px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    height: 35px !important;
    font-size: 14px;
}
 
button[kind="secondary"]:hover {
    background-color: #2c5282 !important;
    color: white !important;
    font-size: 14px;
}
 
/* Example buttons */
.examples-block button {
    background-color: #f8fafc !important;
    color: #1e293b !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 10px !important;
    padding: 10px 16px !important;
    font-size: 14px !important;
    text-align: left !important;
    transition: all 0.2s ease !important;
    margin-bottom: 8px !important;
}
 
.examples-block button:hover {
    background-color: #3b82f6 !important;
    color: white !important;
    border-color: #3b82f6 !important;
    transform: translateX(5px);
}
 
/* Results section */
.results-heading h2, .route-heading h3 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 20px;
}
 
.results-heading.block {
    padding-top: 20px;
}
 
/* Streamlit overrides */
.stTextArea textarea {
    background: #f8fafc !important;
}
 
.st-emotion-cache-pk3c77 p, .st-emotion-cache-pk3c77 ol, .st-emotion-cache-pk3c77 ul, .st-emotion-cache-pk3c77 dl, .st-emotion-cache-pk3c77 li {
    font-size: 16px;
}
 
.block-container {
    background:radial-gradient(circle at 20% 10%, rgba(255,255,255,0.25), transparent 55%), radial-gradient(circle at 85% 20%, rgba(45,135,255,0.22), transparent 70%),linear-gradient(135deg, #0e1a2b, #0f1032, #03011a);
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  padding-left: 160px !important;
  padding-right: 160px !important;
    /* max-width: 1400px !important; */
}
 
/* Download button */
.stDownloadButton button {
    background-color: #2c5282 !important;
    color: white !important;
    border-radius: 10px !important;
    padding: 12px 24px !important;
    font-weight: 600 !important;
}
 
.stDownloadButton button:hover {
    background-color: #1e3a5f !important;
    transform: translateY(-2px);
}
 
/* Chart styling */
.stPlotlyChart {
    background: white;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
 
/* Success/Error messages */
.stSuccess, .stError {
    border-radius: 10px !important;
    padding: 12px !important;
}
 
/* Spinner */
.stSpinner > div {
    border-top-color: #78C841 !important;
}
 
/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
 
::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}
 
::-webkit-scrollbar-thumb {
    background: rgba(59, 130, 246, 0.5);
    border-radius: 4px;
}
 
::-webkit-scrollbar-thumb:hover {
    background: rgba(59, 130, 246, 0.7);
}
 
/* Responsive design */
@media (max-width: 768px) {
    .header h1 {
        font-size: 1.8em;
    }
   
    .query-form, .examples-block {
        margin-bottom: 20px;
    }
}
 
/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
 
.query-form, .examples-block {
    animation: fadeIn 0.5s ease-out;
}
 
/* Text selection */
::selection {
    background: rgba(59, 130, 246, 0.3);
    color: white;
}







/* Hide Streamlit heading anchor (link) icons */
h1 a, 
h2 a, 
h3 a, 
h4 a, 
h5 a, 
h6 a {
    display: none !important;
}