/* Move these keyframes to the top */
@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes animate {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Important: Set background color immediately on html */
html {
    background: #000428;
}

/* Body styles with gradient */
body {
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    width: 100%;
    background: linear-gradient(-45deg, #000428, #004e92, #000428, #002454);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

/* Add a mesh overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    z-index: 1;
}

.container {
    position: relative;
    z-index: 2;
    width: 90%;
    min-width: 320px;
    max-width: 1400px;
    margin: 40px auto;
    padding: 40px;
    font-family: Arial, sans-serif;
    background: rgba(10, 12, 25, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    min-height: 85vh;
}

.btn {
    background: linear-gradient(90deg, #4A00E0, #8E2DE2);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin: 1rem 0;
    box-shadow: 0 4px 15px rgba(74, 0, 224, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn:hover {
    background: linear-gradient(90deg, #8E2DE2, #4A00E0);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 0, 224, 0.4);
}

.btn:active {
    transform: translateY(1px);
}

.text-box {
    border: 1px solid #ccc;
    padding: 15px;
    margin: 10px 0;
    min-height: 150px;
    max-height: 400px;
    overflow-y: auto;
    white-space: pre-wrap;
    background-color: #f8f9fa;
    border-radius: 5px;
    background: rgba(15, 15, 25, 0.7);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 1.1rem;
    line-height: 1.6;
    letter-spacing: 0.2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    width: 100%;
}

.hidden {
    display: none;
}

h1, h2 {
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

#upload-section {
    text-align: center;
    padding: 40px 0;
}

/* Add these styles */
.canvas-container {
    position: relative;
    width: 100%;
    height: 600px;
    border: 1px solid #ccc;
    border-radius: 5px;
    overflow: hidden;
    background-color: #f8f9fa;
}

.canvas-container canvas {
    width: 100% !important;
    height: 100% !important;
}

.plot-controls {
    margin: 10px 0;
    padding: 10px;
    background-color: #f8f9fa;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.plot-controls label {
    display: block;
    margin: 5px 0;
}

.plot-controls input[type="range"] {
    width: 100%;
}

.pcl-stats {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(15, 15, 25, 0.9);
    padding: 10px;
    border-radius: 5px;
    font-size: 12px;
    pointer-events: none;
    color: #ffffff;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.pcl-stats p {
    margin: 0;
    padding: 2px 0;
    color: #ffffff;
}

/* Add the font import at the top */
@import url('https://fonts.googleapis.com/css?family=Space%20Grotesk:700|Space%20Grotesk:400');

/* Add the custom properties */
:root {
    --m: 2rem;
    --button-bg: #141516;
    --border-width: 3px;
    --border-radius: 100px;
    --glow-spread: 40px;
}

/* Update the gradient-btn class */
.gradient-btn {
    position: relative;
    padding: 1em 2em;
    font-family: 'Space Grotesk', sans-serif;
    font-size: var(--m);
    font-weight: 500;
    color: #fff;
    background: var(--button-bg);
    border: var(--border-width) solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}

.gradient-btn::before,
.gradient-btn::after {
    content: '';
    position: absolute;
    inset: calc(-1 * var(--border-width));
    border-radius: var(--border-radius);
    background: linear-gradient(
        90deg,
        #FF8A00,
        #e52e71,
        #FF8A00,
        #e52e71
    );
    background-size: 300% 100%;
    animation: moveGradient 2s linear infinite;
    z-index: -2;
}

.gradient-btn::after {
    filter: blur(var(--glow-spread));
    opacity: 0.7;
    z-index: -1;
}

.gradient-btn:hover::before,
.gradient-btn:hover::after {
    animation: moveGradient 1s linear infinite;
}

@keyframes moveGradient {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 150% 50%;
    }
}

/* Media query for responsive design */
@media screen and (max-width: 768px) {
    :root {
        --m: 1.5rem;
        --border-width: 2px;
        --glow-spread: 20px;
    }
}

/* New button styles */
.glow-button {
    position: relative;
    width: 300px;
    padding: 16px 32px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 24px;
    color: #ffffff;
    background: #141516;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    overflow: hidden;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
    font-weight: 600;
    letter-spacing: 0.8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.glow-button::before {
    content: '';
    position: absolute;
    left: -2px;
    top: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50px;
    background: linear-gradient(
        90deg,
        #FF8A00,
        #e52e71,
        #FF8A00,
        #e52e71
    );
    background-size: 300% 100%;
    z-index: -2;
}

.glow-button::after {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: 48px;
    background: #141516;
    z-index: -1;
}

.glow-button:hover::before {
    animation: borderRotate 2s linear infinite;
}

@keyframes borderRotate {
    from {
        background-position: 0% center;
    }
    to {
        background-position: 200% center;
    }
}

/* Update text colors and styles */
h1 {
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.5px;
}

h2 {
    color: #e0e0ff;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    letter-spacing: 0.3px;
    font-weight: 600;
    background: linear-gradient(90deg, #ffffff, #e0e0ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Update container background for better contrast */
.container {
    background: rgba(10, 12, 25, 0.85);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

/* Update text-box for better readability */
.text-box {
    background: rgba(15, 15, 25, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #E0E0FF !important;
    font-size: 1.1rem;
    line-height: 1.6;
    letter-spacing: 0.2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    font-family: 'Space Grotesk', sans-serif;
}

/* Update the text sections for better contrast */
#text-section h2,
#processed-section h2,
#augmented-section h2 {
    position: relative;
    padding-left: 0.5rem;
}

#text-section h2::before,
#processed-section h2::before,
#augmented-section h2::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 70%;
    background: linear-gradient(180deg, #FF8A00, #e52e71);
    border-radius: 2px;
}

/* Add new styles for the reset button */
#reset-btn {
    background: linear-gradient(90deg, #FF416C, #FF4B2B);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 65, 108, 0.3);
    margin: 2rem auto;
    display: block;
    width: fit-content;
}

#reset-btn:hover {
    background: linear-gradient(90deg, #FF4B2B, #FF416C);
    box-shadow: 0 6px 20px rgba(255, 65, 108, 0.4);
}

/* Update container to handle centered button */
.container {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-height: 400px;
}

/* Style the Process Data and Augment Data buttons */
#process-btn, #decode-btn {
    /* Remove all individual styles as they're handled by .btn class */
}

/* Update section headings */
h2 {
    color: #E0E0FF !important;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    margin-top: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    font-weight: 600;
    background: none;
    -webkit-text-fill-color: #E0E0FF;
}

/* Description section styles */
.description-section {
    text-align: center;
    margin: 2rem auto;
    max-width: 800px;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.description-text {
    color: #E0E0FF;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    font-family: 'Space Grotesk', sans-serif;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.supported-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    text-align: left;
}

.type-item {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.type-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.type-item:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.08);
}

.type-title {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
}

.type-desc {
    color: #E0E0FF;
    font-size: 0.9rem;
    opacity: 0.9;
    font-family: 'Space Grotesk', sans-serif;
}

/* Sample buttons inside type-item */
.type-item .sample-buttons {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.type-item .sample-btn {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.type-item .sample-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

/* Animation for sample buttons */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sample-buttons.show {
    display: flex;
    animation: slideDown 0.3s ease-out;
}

/* Operation description styles */
.operation-description {
    margin: 1rem 0;
    padding: 1rem;
    background: rgba(74, 0, 224, 0.1);
    border-left: 4px solid #4A00E0;
    border-radius: 0 8px 8px 0;
    color: #E0E0FF;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    line-height: 1.5;
    animation: slideDown 0.3s ease-out;
}

.operation-description ul {
    margin: 0.5rem 0 0 1.2rem;
}

.operation-description li {
    margin: 0.3rem 0;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Add these styles to your existing CSS */
.sample-section {
    text-align: center;
    padding: 1rem 0;
}

.sample-section h3 {
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.sample-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin: 1.5rem 0;
}

.sample-btn {
    padding: 8px 16px;
    background: linear-gradient(to bottom, #ffffff 0%, #f3f3f3 100%);
    border: 1px solid #ccc;
    border-radius: 4px;
    color: #333333;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.sample-btn:hover {
    background: linear-gradient(to bottom, #f3f3f3 0%, #e6e6e6 100%);
    border-color: #adadad;
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.sample-btn:active {
    background: #e6e6e6;
    border-color: #adadad;
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    transform: translateY(1px);
}

.sample-description {
    color: #E0E0FF;
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 1rem;
}

/* Add these new styles */
.input-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.sample-section {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 8px;
}

.sample-section h3 {
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.sample-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin: 1rem 0;
}

.separator {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1rem 0;
}

.separator::before,
.separator::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    margin: 0 1.5rem;
}

.separator span {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    font-family: 'Space Grotesk', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#upload-section {
    margin-top: 1rem;
    text-align: center;
}

/* Update existing styles */
.type-item {
    cursor: default;
}

.type-item:hover {
    transform: none;
}

/* New glow-on-hover effect for sample buttons */
.glow-on-hover {
    /* Remove these styles as they're no longer needed */
}

/* Add styles for decode button */
/* #decode-btn {
    background: linear-gradient(90deg, #4A00E0, #8E2DE2);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    margin: 1rem 0;
    box-shadow: 0 4px 15px rgba(74, 0, 224, 0.3);
}

#decode-btn:hover {
    background: linear-gradient(90deg, #8E2DE2, #4A00E0);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 0, 224, 0.4);
} */

/* Update section styles to include decoded section */
#decoded-section {
    margin-top: 2rem;
}

#decoded-section h2 {
    color: #E0E0FF;
}

/* Style both Process Text and Decode Tokens buttons consistently */
#process-btn, #decode-btn {
    background: linear-gradient(90deg, #4A00E0, #8E2DE2);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin: 1rem 0;
    box-shadow: 0 4px 15px rgba(74, 0, 224, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

#process-btn:hover, #decode-btn:hover {
    background: linear-gradient(90deg, #8E2DE2, #4A00E0);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 0, 224, 0.4);
}

#process-btn:active, #decode-btn:active {
    transform: translateY(1px);
}

/* Create a new class specifically for these action buttons */
.action-btn {
    background: linear-gradient(90deg, #4A00E0, #8E2DE2);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin: 1rem 0;
    box-shadow: 0 4px 15px rgba(74, 0, 224, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.action-btn:hover {
    background: linear-gradient(90deg, #8E2DE2, #4A00E0);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 0, 224, 0.4);
}

.action-btn:active {
    transform: translateY(1px);
}

/* Remove any individual button styles */
#process-btn, #decode-btn {
    /* Remove all individual styles */
}