/* General Styles */
:root {
    --bg-color: #0a192f;
    --text-color: #ccd6f6;
    --accent-color: #64ffda;
    --block-bg: rgba(0, 0, 0, 0.2);
    --header-bg: rgba(10, 25, 47, 0.8);
    --footer-bg: rgba(10, 25, 47, 0.8);
    --border-color: rgba(100, 255, 218, 0.3);
    --modal-bg: rgba(255, 255, 255, 0.05); /*Added specific color*/
     --box-shadow-color: rgba(0, 0, 0, 0.2); /*Added shadow color */
}

[data-theme="light"] {
    --bg-color: #f0f2f5;
    --text-color: #222121;
    --accent-color: #3bc65b;  /* Bootstrap success green */
    --block--block-bg: rgba(255, 255, 255, 0.8);
    --header-bg: rgba(39, 39, 40, 0.9);
    --footer-bg: rgba(33, 34, 34, 0.9);
    --border-color: #2f3030;
    --modal-bg: rgba(255, 255, 255, 0.9);
    --box-shadow-color: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    transition: background-color 0.3s, color 0.3s;
}

/* Cool Cursor */
.cursor, .cursor2 {
    position: fixed;
    border-radius: 50%;
    transform: translateX(-50%) translateY(-50%);
    pointer-events: none;
    left: 0;
    top: 0;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease-out;
}

/*Cursor for Dark Theme */
.cursor {
    width: 30px;
    height: 30px;
    background: linear-gradient(45deg, var(--accent-color), rgba(100, 255, 218, 0.5));
    box-shadow: 0 0 20px var(--accent-color), 0 0 40px rgba(100, 255, 218, 0.5);
    animation: pulse 2s infinite alternate;
}
/*Cursor for light theme*/
[data-theme="light"] .cursor {
  background: linear-gradient(45deg, var(--accent-color), rgba(40, 167, 69, 0.5)); /* Green gradient */
  box-shadow: 0 0 15px var(--accent-color), 0 0 30px rgba(40, 167, 69, 0.4);
}

.cursor2 {
    width: 8px;
    height: 8px;
    background-color: var(--text-color);
    opacity: 0.7;
}

/* Pulse Animation for Cursor */
@keyframes pulse {
    0% {
        transform: translateX(-50%) translateY(-50%) scale(1);
    }
    100% {
        transform: translateX(-50%) translateY(-50%) scale(1.2);
    }
}

/* Hover effect for elements (to enhance cursor interaction) */
a:hover, button:hover, .block:hover {
    cursor: none; /* Hide the default cursor */
}

a:hover + .cursor, button:hover + .cursor, .block:hover + .cursor {
    transform: translateX(-50%) translateY(-50%) scale(1.5); /* Enlarge the cursor */
    opacity: 0.8; /* Make the cursor more visible */
}

/* 3D Elements (Subtle Depth) */
.block {
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.block:hover {
    transform: translateY(-5px) translateZ(10px); /* Slight lift and push forward */
    box-shadow: 0 8px 16px var(--box-shadow-color); /* Dynamic shadow */
}

/* 3D Card Effect for Analytics */
.analytic-card {
    perspective: 800px; /* Set the perspective */
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.analytic-card:hover {
    transform: rotateX(10deg) rotateY(10deg); /* Rotate the card */
    box-shadow: 0 12px 24px var(--box-shadow-color); /* Dynamic shadow */
}


/* General Enhancements */
a {
    text-decoration: none;
    color: var(--accent-color);
    transition: color 0.3s, transform 0.2s;
    display: inline-block; /* Make inline elements transformable */
}

a:hover {
    color: #a8b2d1;
    transform: translateY(-2px); /* Slight lift on hover */
}

[data-theme="light"] a:hover{
     color: #1e7e34;  /* A darker shade of green on hover */
}

/* Container and Backgrounds*/
.container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--header-bg);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

header .logo {
    display: flex;
    align-items: center;
}

header .logo img {
    width: 30px;
    margin-right: 10px;
    display: flex;
    align-items: center;
    padding-left: 10px;
}

header .logo span {
    font-size: 1.5em;
    font-weight: 600;
    color: var(--accent-color);
}

header nav {
    display: flex;
}

header nav a {
    margin: 0 20px;
    font-size: 1.1em;
    font-weight: 500;
}

/* Theme Toggle (unchanged) */
.theme-toggle {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 20px;
    color: var(--text-color);
}

.theme-toggle i {
    margin: 0 5px;
}

/* Main Content */
main {
    width: 100%;
    padding: 30px 0;
}

section {
    margin-bottom: 50px;
    padding: 30px;
    border-radius: 10px;
     box-shadow: 0 4px 8px var(--box-shadow-color);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}
/* Style adjustment for light theme on sections */
[data-theme="light"] section {
   background: var(--block-bg); /* Use the defined block background */

}

.section-header {
    margin-bottom: 30px;
    text-align: center;
}

.section-header h2 {
    font-size: 2.5em;
    margin-bottom: 10px;
    color:var(--accent-color);
    text-shadow: 0 0 5px var(--accent-color); /* Green text shadow */
}

.gradient-border {
    width: 100px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--accent-color), transparent);
    margin: 10px auto;
}

/* Hero Section  */
#hero-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 0;
}

.hero-content {
    width: 50%;
}

.hero-content h1 {
    font-size: 4em;
    margin-bottom: 20px;
     color: var(--accent-color);/* Added title and paragraph green color*/
    text-shadow: 0 0 3px var(--accent-color); /* Green text shadow */
}

.hero-content p {
    font-size: 1.2em;
    line-height: 1.6;
    margin-bottom: 40px;
}

.cta-button {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--accent-color);
    color: var(--bg-color);
    font-size: 1.2em;
    font-weight: 600;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: #49c9a3;
}
[data-theme="light"] .cta-button {
    color:#fff
}

[data-theme="light"] .cta-button:hover {
   background-color: #1e7e34;
}
/* Hero Image */

.hero-image {
    width: 40%;
}

.hero-image img {
    width: 100%;
    border-radius: 10px;
}

/* Enhanced Blockchain Container */
#blockchain-container {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 20px;
     box-shadow: 0 6px 12px var(--box-shadow-color);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(7px);
    gap: 30px;
    border: 1px solid var(--border-color);
    perspective: 1000px; /* Perspective for 3D effect */
}

/* Add Transaction Form  */
#add-transaction-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 20px;
     box-shadow: 0 4px 8px var(--box-shadow-color);
    text-align: center;
    border: 1px solid var(--border-color);
}

#transaction-data {
    width: 80%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #495670;
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-color);
}
/* Light theme adjustments for input field */
[data-theme="light"] #transaction-data {
  background: rgba(255, 255, 255, 0.9); /* Lighter background */
  border-color: var(--border-color);
  color: var(--text-color);
}

#add-transaction-button {
    background-color: var(--accent-color);
    color: var(--bg-color);
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
}

#add-transaction-button:hover {
    background-color: #49c9a3;
}

[data-theme="light"] #add-transaction-button {
    color: #fff;
}

/* Transaction Lookup */
#transaction-lookup-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 20px;
     box-shadow: 0 4px 8px var(--box-shadow-color);
    text-align: center;
    border: 1px solid var(--border-color);
}
/* Light Theme for lookup */
[data-theme="light"] #transaction-lookup-form{
  background: var(--block-bg);
}

#transaction-id {
    width: 80%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #495670;
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-color);
}

#lookup-transaction-button {
    background-color: var(--accent-color);
    color: var(--bg-color);
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
}

#lookup-transaction-button:hover {
    background-color: #49c9a3;
}

[data-theme="light"] #lookup-transaction-button,
[data-theme="light"] #save-settings
 {
    color: #fff; /* White text */
}

#transaction-lookup-results {
    margin-top: 20px;
    padding: 15px;
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.2);
    color: var(--text-color);
    text-align: left;
}
/* Look Up Transaction light mode color*/
[data-theme="light"] #transaction-lookup-results {
    background-color: rgba(0, 0, 0, 0.1);

}

/* Analytics Section */
#analytics-dashboard {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

/* Styling the analytics h3 text*/

.analytic-card h3{
     color: var(--accent-color);/* Added title and paragraph green color*/
    text-shadow: 0 0 3px var(--accent-color); /* Green text shadow */
}

/* Settings Section */
#settings-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.setting-option {
    margin-bottom: 20px;
    width: 80%;
    max-width: 500px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.setting-option label {
    font-size: 1.2em;
    margin-right: 10px;
}

.setting-option input {
    padding: 10px;
    border: 1px solid #495670;
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-color);
    width: 60%;
}

/* Input color for Light Mode */
[data-theme="light"] .setting-option input {
    background: rgba(255, 255, 255, 0.9); /* Lighter background */
    border-color: var(--border-color);
    color: var(--text-color);
}

#save-settings {
    background-color: var(--accent-color);
    color: var(--bg-color);
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s;
}

#save-settings:hover {
    background-color: #49c9a3;
}

/* Footer */
footer {
    background: var(--footer-bg);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

footer p {
    margin-bottom: 10px;
     color: var(--accent-color);/* Added title and paragraph green color*/
    text-shadow: 0 0 3px var(--accent-color); /* Green text shadow */
}

.social-links a {
    margin: 0 10px;
    font-size: 1.5em;
}

/* Modal Styles  */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--modal-bg); /* Use the variable */
    backdrop-filter: blur(10px);
    margin: 10% auto;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    width: 80%;
     box-shadow: 0 4px 8px var(--box-shadow-color);
    color: var(--text-color);
}

/*Modal Block details */

 #modal-block-index{
      color: var(--accent-color);/* Added title and paragraph green color*/
    text-shadow: 0 0 3px var(--accent-color); /* Green text shadow */
 }

.close {
    color: #aaaaaa;
    position: absolute;
    top: 5px;
    right: 15px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover,
.close:focus {
    color: #fff;
    text-decoration: none;
    cursor: pointer;
}

/* Responsive Design */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: center;
    }

    header nav {
        margin-top: 10px;
    }

    header nav a {
        margin: 0 10px;
    }

    #hero-section {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        width: 100%;
        margin-bottom: 30px;
    }

    .hero-content h1 {
        font-size: 3em;
    }

    .hero-image {
        width: 80%;
    }

    #analytics-dashboard {
        flex-direction: column;
        align-items: center;
    }

    .analytic-card {
        width: 80%;
    }

    .setting-option {
        flex-direction: column;
        align-items: flex-start;
    }

    .setting-option label {
        margin-bottom: 5px;
    }

    .setting-option input {
        width: 100%;
    }
}

/* Under Construction Section Styles */
#construction-section {
    text-align: center;
    padding: 50px;
    margin-bottom: 50px;
    border-radius: 10px;
   box-shadow: 0 4px 8px var(--box-shadow-color);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}

#construction-section h1 {
    font-size: 4em;
    margin-bottom: 20px;
    color: var(--accent-color);
    text-shadow: 0 0 7px var(--accent-color);
}

#construction-section p {
    font-size: 1.2em;
    line-height: 1.6;
    margin-bottom: 40px;
    color: var(--text-color);
}

/* Interactive Elements */
.interactive-elements {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Gear Animation */
.gear-container {
    position: relative;
    width: 200px;
    height: 200px;
    margin-bottom: 30px;
}

.gear {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: #495670;
    border: 5px solid var(--accent-color);
    animation: rotate 10s linear infinite;
}

/*Gear Light Color adjust*/
[data-theme="light"] .gear {
  border-color: var(--accent-color);
  background-color: var(--block-bg);
}

.gear-1 {
    top: 0;
    left: 0;
}

.gear-2 {
    top: 50px;
    left: 50px;
    animation-direction: reverse;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Progress Bar */
.progress-bar-container {
    width: 80%;
    max-width: 500px;
    margin-bottom: 30px;
}

.progress-bar {
    width: 100%;
    height: 20px;
    background-color: #495670;
    border-radius: 10px;
    overflow: hidden;
}

/* Light mode adjustments */
[data-theme="light"] .progress-bar {
    background-color: #ddd; /* Lighter gray */
}


.progress-indicator {
    width: 0%;
    height: 100%;
    background-color: var(--accent-color);
    border-radius: 10px;
    transition: width 1s linear;
}

.progress-text {
    margin-top: 10px;
    color: var(--text-color);
    font-style: italic;
}

/* Confetti */
.confetti-container {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: var(--accent-color);
    border-radius: 50%;
    animation: confetti-fall 3s linear infinite;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(-100px) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(500px) rotate(720deg);
        opacity: 0;
    }
  }

/* Block styles within blockchain container */
    .block {
    position: relative;
    min-width: 250px;
    padding: 20px;
    margin: 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.2);
    color: var(--text-color);
     box-shadow: 0 2px 4px var(--box-shadow-color);
    overflow-wrap: break-word;
    cursor: pointer;
    transition: transform 0.2s ease-in-out;  /* Smooth transition for hover effect */
}

.block:hover {
    transform: translateY(-5px);
     box-shadow: 0 6px 10px var(--box-shadow-color); /* Stronger shadow on hover */
}

.block::before { /* Neon glow effect */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(100, 255, 218, 0.5);
     /* was originally box-shadow: 0 0 10px rgba(100, 255, 218, 0.5) */
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

[data-theme="light"] .block::before{
  box-shadow: 0 0 10px var(--accent-color);
}

.block:hover::before {
    opacity: 1;
}
/* For light theme in blocks: */
 [data-theme="light"] .block {
      background: var(--block-bg);
      border-color: var(--border-color);
      color: var(--text-color);
    }



    /* Style adjustments for strong element within blocks*/

   .block strong {
    font-size: 1.2em;
    color: var(--accent-color);
    text-shadow: 0 0 3px var(--accent-color);
   }