:root {
    --neon-green: #39FF14;
    --black: #000000;
    --dark-gray: #1a1a1a;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--black);
    color: var(--neon-green);
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    background-color: var(--dark-gray);
    padding: 1rem;
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.3);
}

#logo {
    text-align: center;
    margin: 1rem;
}

.logo img {
    max-height: 120px;
    filter: drop-shadow(0 0 8px rgba(57, 255, 20, 0.5));
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

nav ul li a {
    color: var(--neon-green);
    text-decoration: none;
    font-size: 1.2rem;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

nav ul li a:hover, nav ul li a.active {
    border-color: var(--neon-green);
    box-shadow: 0 0 10px rgba(57, 255, 20, 0.5);
}

main {
    flex: 1;
    padding: 2rem 0;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 250px);
}

.process-area {
    background-color: var(--dark-gray);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--neon-green);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.2);
    width: 400px;
    height: 500px;
    display: flex;
    flex-direction: column;
}

textarea {
    width: 100%;
    flex: 1;
    background-color: rgba(0, 0, 0, 0.7);
    border: 1px solid var(--neon-green);
    color: var(--neon-green);
    padding: 1rem;
    margin: 1rem 0;
    font-size: 1rem;
    resize: none;
    border-radius: 4px;
}

.button-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.btn {
    background-color: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    padding: 0.8rem 1rem;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
    text-decoration: none;
    width: 160px;
    text-align: center;
}

.btn:hover {
    background-color: var(--neon-green);
    color: var(--black);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.7);
}

button[type="reset"] {
    border-color: var(--neon-green);
    color: var(--neon-green);
}

button[type="reset"]:hover {
    background-color: var(--neon-green);
    color: var(--black);
    box-shadow: 0 0 10px rgba(57, 255, 20, 0.3);
}

.btn-download {
    margin-top: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.process-area {
    background-color: var(--dark-gray);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--neon-green);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.2);
    width: 400px;
    height: 600px;
    display: flex;
    flex-direction: column;
}

.download-area {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(57, 255, 20, 0.3);
    text-align: center;
}

.download-area p {
    color: var(--neon-green);
    margin-bottom: 1rem;
}

.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    text-align: center;
}

.alert.error {
    background-color: rgba(255, 0, 0, 0.2);
    border: 1px solid #ff0000;
    color: #ff0000;
}

.alert.success {
    background-color: rgba(57, 255, 20, 0.2);
    border: 1px solid var(--neon-green);
}

#result-area {
    margin-top: 2rem;
    text-align: center;
}

.loading {
    padding: 1rem;
}

.download-section {
    padding: 1rem;
    border-top: 1px solid var(--neon-green);
    margin-top: 1rem;
}

.download-section a {
    color: var(--neon-green);
    text-decoration: none;
    display: inline-block;
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    border: 1px solid var(--neon-green);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.download-section a:hover {
    background-color: var(--neon-green);
    color: var(--black);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.7);
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: var(--dark-gray);
    margin-top: auto;
}


/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background-color: var(--dark-gray);
    margin: 50px auto;
    padding: 20px;
    width: 400px;
    height: 500px;
    border: 1px solid var(--neon-green);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.3);
    border-radius: 8px;
    overflow-y: auto;
}

.close {
    position: absolute;
    right: 15px;
    top: 10px;
    color: var(--neon-green);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close:hover {
    color: #fff;
    text-shadow: 0 0 10px var(--neon-green);
}

.tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(57, 255, 20, 0.3);
    padding: 0 10px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--neon-green);
    padding: 10px 20px;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.tab-btn.active {
    opacity: 1;
    border-bottom: 2px solid var(--neon-green);
    box-shadow: 0 5px 10px -5px rgba(57, 255, 20, 0.3);
}

.tab-content {
    display: none;
    padding: 20px 10px;
}

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

.tab-content h3 {
    color: var(--neon-green);
    margin-bottom: 15px;
    text-align: center;
}

.qr-code {
    text-align: center;
    margin: 20px 0;
}

.qr-code img {
    max-width: 200px;
    border: 1px solid var(--neon-green);
    padding: 10px;
    background: white;
    border-radius: 4px;
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.2);
}

.bank-info {
    margin: 20px 0;
    padding: 15px;
    border: 1px solid rgba(57, 255, 20, 0.3);
    border-radius: 4px;
    background-color: rgba(0, 0, 0, 0.3);
}

.bank-info p {
    margin: 10px 0;
    color: var(--neon-green);
}

.copy-btn #close{
    width: 100%;
    margin-top: 15px;
    background-color: transparent;
    border: 1px solid var(--neon-green);
    color: var(--neon-green);
    padding: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.copy-btn:hover {
    background-color: var(--neon-green);
    color: var(--black);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.3);
}

/* Fix for modal text color */
.modal-content p {
    color: var(--neon-green);
    margin-bottom: 10px;
}
.footer-link-Neon {
    color: #00ff00;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-link-Neon:hover {
    color: #00ff00;
    text-decoration: underline;
}

#content-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 5%;
    right: 5%;
    top: 5%;
    bottom: 5%;
    width: 90%;
    height: 90%;
    margin: auto;
    background-color: rgba(0,0,0,0.7);
}

#content-modal .modal-content {
    background-color: #f0efef;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 auto;
    padding: 30px;
    border-radius: 5px;
    width: 80%;
    max-width: 800px;
    max-height: 90%;
    overflow-y: auto;
}

.close-content {
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 28px;
    cursor: pointer;
    color: #333;
}

#content-body {
    margin-top: 20px;
    line-height: 1.6;
    color: #333;
    padding: 0 15px;
}
.modal-content .button-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.modal-content .btn {
    width: 200px;
    margin: 0;
    text-align: center;
    padding: 10px 20px;
}

.modal-content .copy-btn {
    width: 200px;
    margin: 0;
}