:root {
    --primary: #7a5cff;
    --primary-dark: #5e45cc;
    --primary-light: #9d8aff;
    --primary-extra-light: rgba(122, 92, 255, 0.1);
    --black: #0a0a0a;
    --dark-gray: #121212;
    --medium-gray: #1e1e1e;
    --light-gray: #2d2d2d;
    --lighter-gray: #3d3d3d;
    --text-light: #f5f5f5;
    --text-lighter: #ffffff;
    --white: #ffffff;
    --success: #00c853;
    --success-light: rgba(0, 200, 83, 0.1);
    --warning: #ffab00;
    --danger: #ff3d00;
    --danger-light: rgba(255, 61, 0, 0.1);
    --offline: #6c757d;
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-light: 0 4px 15px rgba(0, 0, 0, 0.2);
    --transition-speed: 0.3s;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --sidebar-width: 300px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    user-select: none;
    -webkit-user-select: none;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--black);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.app-container {
    display: flex;
    min-height: 100vh;
    position: relative;
}

.rain-effect {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.rain-effect div {
    position: absolute;
    background: linear-gradient(to bottom, var(--primary-extra-light), transparent);
    width: 1px;
    height: 20px;
    animation: rain-fall linear infinite;
}

@keyframes rain-fall {
    0% { transform: translateY(-100vh); }
    100% { transform: translateY(100vh); }
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-speed) ease;
    backdrop-filter: blur(5px);
}

.overlay.active {
    opacity: 1;
    pointer-events: all;
}

.menu-toggle {
    position: relative;
    z-index: 1000;
    font-size: 1.25rem;
    color: var(--primary);
    cursor: pointer;
    background-color: var(--medium-gray);
    width: 42px;
    height: 42px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-light);
    margin-right: 15px;
    transition: all var(--transition-speed) ease;
    border: none;
}

.menu-toggle:hover {
    background-color: var(--light-gray);
    transform: translateY(-2px);
}

.menu {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100%;
    background-color: var(--dark-gray);
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform var(--transition-speed) ease;
    display: flex;
    flex-direction: column;
    padding: 25px;
    overflow-y: auto;
    box-shadow: 5px 0 30px rgba(0,0,0,0.5);
    border-right: 1px solid var(--light-gray);
}

.menu.active {
    transform: translateX(0);
}

.menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    margin-bottom: 25px;
    position: relative;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
}

.menu-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--primary), transparent);
}

.profile-container {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 100%;
}

.profile-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
    box-shadow: 0 0 20px rgba(122, 92, 255, 0.3);
}

.menu-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
}

.close-menu {
    position: absolute;
    top: 20px;
    right: 0;
    font-size: 1.25rem;
    color: var(--primary);
    cursor: pointer;
    transition: transform var(--transition-speed) ease;
    background: none;
    border: none;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-menu:hover {
    transform: rotate(90deg);
    background-color: var(--medium-gray);
}

.menu-content {
    flex: 1;
    padding-top: 10px;
}

.menu-section {
    margin-bottom: 30px;
}

.menu-section h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.8;
}

.menu-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.menu-link {
    padding: 12px 15px;
    border-radius: var(--border-radius-sm);
    color: var(--text-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all var(--transition-speed) ease;
    font-weight: 500;
    background-color: var(--medium-gray);
    border-left: 3px solid transparent;
}

.menu-link i {
    width: 20px;
    text-align: center;
    color: var(--primary);
    font-size: 1rem;
}

.menu-link:hover {
    background-color: var(--light-gray);
    border-left-color: var(--primary);
    transform: translateX(5px);
}

.main-content {
    flex: 1;
    padding: 30px;
    max-width: 100%;
    transition: filter var(--transition-speed) ease;
    position: relative;
}

.main-content.blur {
    filter: blur(5px);
    pointer-events: none;
}

.main-header {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    padding: 0 30px;
}

.header-title h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 1px;
}

.header-actions {
    display: flex;
    gap: 10px;
    margin-left: auto;
}

.theme-toggle, .refresh-btn {
    background-color: var(--medium-gray);
    color: var(--primary);
    border: none;
    width: 42px;
    height: 42px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed) ease;
    box-shadow: var(--shadow-light);
}

.theme-toggle:hover, .refresh-btn:hover {
    background-color: var(--light-gray);
    transform: translateY(-2px);
}

.refresh-btn.loading i {
    animation: spin 1s linear infinite;
}

.content-section {
    margin-bottom: 30px;
}

.section-header {
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    background-color: var(--dark-gray);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--light-gray);
}

.section-header h3 {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary);
}

.filter-controls {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    width: 100%;
}

.token-input-container {
    flex: 1;
    min-width: 250px;
    display: flex;
    gap: 10px;
}

#token-input {
    flex: 1;
    padding: 12px 15px;
    border-radius: var(--border-radius-sm);
    background-color: var(--medium-gray);
    color: var(--text-light);
    border: 1px solid var(--light-gray);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: all var(--transition-speed) ease;
}

#token-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-extra-light);
}

.verify-btn {
    padding: 0 20px;
    border-radius: var(--border-radius-sm);
    background-color: var(--primary);
    color: white;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.verify-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.routes-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.initial-message {
    text-align: center;
    opacity: 0.7;
    grid-column: 1 / -1;
    padding: 40px 0;
}

.initial-message i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.initial-message p {
    font-size: 1.1rem;
}

.token-category {
    border-radius: var(--border-radius);
    padding: 20px;
    background-color: var(--dark-gray);
    border: 1px solid var(--light-gray);
    transition: all var(--transition-speed) ease;
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
}

.token-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background-color: var(--primary);
}

.token-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
}

.category-header {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.category-header i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-top: 3px;
}

.category-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 5px;
}

.category-desc {
    font-size: 0.85rem;
    opacity: 0.7;
    line-height: 1.5;
}

.token-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

.token-item {
    padding: 12px 15px;
    border-radius: var(--border-radius-sm);
    display: flex;
    flex-direction: column;
    gap: 5px;
    transition: all var(--transition-speed) ease;
    background-color: var(--medium-gray);
    border: 1px solid var(--light-gray);
}

.token-item h3 {
    font-size: 0.8rem;
    color: var(--primary);
    opacity: 0.8;
}

.token-item p {
    font-size: 1rem;
    font-weight: 500;
}

.premium-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    background-color: var(--warning);
    color: var(--black);
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
}

.status-online {
    background-color: var(--success-light);
    color: var(--success);
    border: 1px solid rgba(0, 200, 83, 0.3);
}

.status-offline {
    background-color: var(--danger-light);
    color: var(--danger);
    border: 1px solid rgba(255, 61, 0, 0.3);
}

.history-container {
    margin-top: 15px;
    background-color: var(--medium-gray);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.history-header {
    padding: 12px 15px;
    background-color: var(--primary);
    color: white;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.history-content {
    max-height: 300px;
    overflow-y: auto;
}

.history-item {
    padding: 12px 15px;
    border-bottom: 1px solid var(--light-gray);
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.history-item:last-child {
    border-bottom: none;
}

.history-item:hover {
    background-color: var(--light-gray);
}

.history-date {
    font-size: 0.8rem;
    color: var(--primary);
}

.history-route {
    font-size: 0.9rem;
}

.empty-history {
    padding: 20px;
    text-align: center;
    opacity: 0.7;
}

.error-message {
    text-align: center;
    padding: 30px;
    grid-column: 1 / -1;
}

.error-message i {
    font-size: 3rem;
    color: var(--danger);
    margin-bottom: 15px;
}

.error-message p {
    font-size: 1.1rem;
}

.loading-spinner {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 4px solid var(--medium-gray);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s linear infinite;
    margin: 20px auto;
    grid-column: 1 / -1;
}

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

.main-footer {
    padding: 40px 0 20px;
    color: var(--text-light);
    margin-top: 50px;
    border-top: 1px solid var(--light-gray);
    text-align: center;
}

.footer-bottom {
    padding-top: 20px;
    margin-top: 20px;
    font-size: 0.85rem;
    opacity: 0.7;
}

.copyright-notice {
    font-size: 0.75rem;
    margin-top: 10px;
    color: var(--primary);
}

.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notification {
    padding: 15px 20px;
    border-radius: var(--border-radius-sm);
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(150%);
    animation: slideIn 0.5s forwards;
    box-shadow: var(--shadow);
    font-weight: 500;
    max-width: 300px;
    border-left: 4px solid;
}

.notification.success {
    background-color: var(--dark-gray);
    border-left-color: var(--success);
}

.notification.error {
    background-color: var(--dark-gray);
    border-left-color: var(--danger);
}

.notification i {
    font-size: 1.2rem;
}

@keyframes slideIn {
    to { transform: translateX(0); }
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed) ease;
    z-index: 999;
    box-shadow: var(--shadow);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed) ease;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--dark-gray);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 400px;
    width: 90%;
    box-shadow: var(--shadow);
    border-top: 5px solid var(--primary);
    transform: translateY(20px);
    transition: transform var(--transition-speed) ease;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.modal h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.modal p {
    margin-bottom: 25px;
    opacity: 0.8;
}

.modal-button {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-speed) ease;
}

.modal-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .main-header {
        padding: 0 20px;
    }
    
    .token-input-container {
        flex-direction: column;
    }
    
    .verify-btn {
        padding: 12px;
    }
    
    .menu-toggle {
        margin-right: 15px;
    }
    
    :root {
        --sidebar-width: 270px;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 20px 15px;
    }
    
    .header-title h2 {
        font-size: 1.3rem;
    }
    
    .section-header {
        padding: 15px;
    }
}

body.light-mode {
    --black: #f8f9fa;
    --dark-gray: #e9ecef;
    --medium-gray: #dee2e6;
    --light-gray: #ced4da;
    --lighter-gray: #adb5bd;
    --text-light: #212529;
    --text-lighter: #000000;
    --white: #ffffff;
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    --shadow-light: 0 4px 15px rgba(0, 0, 0, 0.05);
    
    .menu, .section-header, .token-category, #token-input {
        border-color: var(--light-gray);
    }
    
    .notification {
        background-color: var(--white);
        color: var(--text-light);
    }
    
    .modal-content {
        background-color: var(--white);
    }
}