/* High Contrast Theme */
:root {
    /* Primary Colors */
    --primary-color: #ff3d00;       /* Vibrant orange */
    --primary-hover: #e53600;       /* Darker orange */
    --primary-glow: rgba(255, 61, 0, 0.5);  /* Orange glow */
    
    /* Secondary Colors */
    --secondary-color: #00c853;     /* Bright green */
    --secondary-glow: rgba(0, 200, 83, 0.5); /* Green glow */
    --accent-color: #ffea00;        /* Bright yellow */
    --accent-glow: rgba(255, 234, 0, 0.5); /* Yellow glow */
    
    /* Background Colors - High contrast */
    --dark-bg: #121212;             /* Almost black */
    --dark-card: #1e1e1e;           /* Dark gray */
    --dark-card-header: #2c2c2c;    /* Medium gray for headers */
    --dark-input: #262626;          /* Dark gray input */
    --dark-input-focus: #333333;    /* Lighter gray for focus */
    
    /* Text Colors - More contrast */
    --text-light: #ffffff;          /* Pure white for better contrast */
    --text-muted: #b8b8d0;          /* Light blue-gray */
    
    /* Status Colors - More vibrant */
    --success-color: #00e676;       /* Bright green */
    --success-glow: rgba(0, 230, 118, 0.8); /* Stronger success glow */
    --danger-color: #ff3d00;        /* Bright red */
    --danger-glow: rgba(255, 61, 0, 0.8);  /* Stronger danger glow */
    --warning-color: #ffcc00;       /* Bright yellow */
    --warning-glow: rgba(255, 204, 0, 0.8); /* Stronger warning glow */
    --info-color: #00b0ff;          /* Bright blue */
    --info-glow: rgba(0, 176, 255, 0.8);    /* Stronger info glow */
    
    /* API Method Colors */
    --method-get: #29b6f6;          /* Bright blue for GET */
    --method-post: #66bb6a;         /* Bright green for POST */
    --method-put: #ffa726;          /* Bright orange for PUT */
    --method-delete: #ef5350;       /* Bright red for DELETE */
    
    /* Status Colors */
    --status-enabled: #00e676;      /* Bright green */
    --status-disabled: #ff3d00;     /* Bright red */
    --status-pending: #ffcc00;      /* Bright yellow */
    --status-error: #ff3d00;        /* Bright red */
    
    /* Enhanced Effects */
    --card-shadow: 0 15px 30px rgba(0, 0, 0, 0.6);
    --card-glow: 0 0 25px var(--primary-glow);
    --hover-transform: scale(1.05);
    --transition-speed: 0.3s;
    --transition-bounce: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

body {
    background-color: var(--dark-bg);
    color: var(--text-light);
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    transition: all var(--transition-speed) ease;
    min-height: 100vh;
    background-image: linear-gradient(135deg, #1a1a1a, #121212, #0a0a0a);
}

/* Card styling */
.card {
    background-color: var(--dark-card);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

@keyframes cardPulse {
    0% {
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6), 0 0 20px var(--primary-glow);
    }
    50% {
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6), 0 0 40px var(--primary-glow);
    }
    100% {
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6), 0 0 25px var(--primary-glow);
    }
}

.card-header {
    background: var(--primary-color);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    color: #ffffff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    font-weight: 600;
}

.card-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 3s infinite ease-in-out;
    transform: skewX(-20deg);
    z-index: 1;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) skewX(-20deg);
    }
    100% {
        transform: translateX(200%) skewX(-20deg);
    }
}

.card-body {
    padding: 1.5rem;
    background-color: var(--dark-card);
    color: #ffffff;
    font-weight: 500;
}

/* Token management UI */
.token-management {
    width: 100%;
    animation: fadeIn 0.5s ease-in-out;
}

.token-label {
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    display: flex;
    align-items: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.token-management .input-group, .token-input-group {
    background-color: var(--dark-input);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.token-management .input-group:hover {
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3), 0 0 10px var(--primary-glow);
}

.token-management .input-group-text {
    background-color: var(--primary-color);
    color: white;
    border: none;
}

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

.token-management .form-control {
    background-color: var(--dark-input);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 1rem;
    padding: 0.75rem 1rem;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.token-management .btn-outline-secondary,
.token-management .btn-outline-primary,
.token-management .btn-outline-success,
.token-management .btn-outline-danger,
.token-btn {
    border: 1px solid rgba(255, 255, 255, 0.25);
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    font-size: 1rem;
    margin: 0 2px;
    font-weight: 500;
}

.token-management .btn-outline-secondary:hover,
.token-management .btn-outline-primary:hover,
.token-management .btn-outline-success:hover,
.token-management .btn-outline-danger:hover,
.token-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.5);
}

.token-management .btn-outline-secondary:hover {
    color: #ffffff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
    background-color: #444444;
}

.token-management .btn-outline-primary:hover {
    color: #ffffff;
    box-shadow: 0 0 12px var(--primary-glow);
    background-color: var(--primary-color);
}

.token-management .btn-outline-success:hover {
    color: #ffffff;
    box-shadow: 0 0 12px rgba(0, 200, 83, 0.5);
    background-color: var(--secondary-color);
}

.token-management .btn-outline-danger:hover {
    color: #ffffff;
    box-shadow: 0 0 12px rgba(255, 0, 0, 0.5);
    background-color: #f44336;
}

#tokenStatus {
    font-size: 0.9rem;
    margin-top: 0.5rem;
    padding: 0.5rem 0.8rem;
    border-radius: 4px;
    display: inline-block;
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease-in-out;
    font-weight: 600;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

#tokenStatus.valid {
    color: #ffffff;
    background-color: var(--secondary-color);
    border-left: 3px solid #00a040;
    box-shadow: 0 0 10px rgba(0, 200, 83, 0.5);
}

#tokenStatus.invalid {
    color: #ffffff;
    background-color: #f44336;
    border-left: 3px solid #d32f2f;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.6);
}

.card-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: linear-gradient(135deg, var(--primary-color), #002277);
    padding: 1.5rem;
    color: var(--text-light);
}

.card-body {
    padding: 1.5rem;
    background-color: var(--dark-card);
    color: #ffffff;
    font-weight: 500;
}

/* Form controls */
.form-control, .form-select {
    background-color: var(--dark-input);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.form-control:focus, .form-select:focus {
    background-color: #001e66;
    border-color: #0077ff;
    box-shadow: 0 0 0 0.25rem rgba(0, 119, 255, 0.3);
    color: #ffffff;
    outline: none;
}

.form-select option {
    background-color: #001a66;
    color: #ffffff;
    padding: 10px;
}

.form-label {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}

.form-text {
    color: var(--text-muted);
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 0.7rem 1.3rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: #0077ff;
    border-color: #0066ee;
    position: relative;
    overflow: hidden;
    z-index: 1;
    color: #ffffff;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.6s ease;
    z-index: -1;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3), 0 0 15px var(--primary-glow);
}

.btn-primary:hover::before {
    left: 100%;
    transition: all 0.6s ease;
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #000;
}

.btn-info {
    background-color: var(--info-color);
    border-color: var(--info-color);
}

.btn-warning {
    background-color: var(--warning-color);
    border-color: var(--warning-color);
    color: #000;
}

.btn-danger {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--text-light);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

/* Container spacing */
.container {
    margin-top: 2rem;
    margin-bottom: 2rem;
}

/* Logo animation */
.card-header img {
    transition: all 0.5s ease;
    filter: drop-shadow(0 0 5px rgba(0, 51, 153, 0.5));
    animation: logoFloat 3s ease-in-out infinite alternate;
}

.card-header img:hover {
    filter: drop-shadow(0 0 10px rgba(0, 51, 153, 0.8));
    transform: scale(1.1) rotate(5deg);
}

@keyframes logoFloat {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-5px);
    }
}

/* NFT image styling */
#nftImage {
    max-height: 350px;
    width: auto;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4), 0 0 20px var(--primary-glow);
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: imagePulse 4s infinite alternate;
}

#nftImage:hover {
    transform: scale(1.08) translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6), 0 0 30px var(--primary-glow);
}

@keyframes imagePulse {
    0% {
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4), 0 0 10px var(--primary-glow);
    }
    100% {
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4), 0 0 25px var(--primary-glow);
    }
}

#resultContainer {
    transition: all 0.4s ease;
}

/* IPFS details */
#ipfsDetails {
    word-break: break-all;
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

/* Loading spinner */
.spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--primary-color);
}

/* Loading container for better positioning */
#loadingIndicator {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 2rem 0;
    position: relative;
    z-index: 10;
}

/* Generating NFT text */
.generating-text {
    text-align: center;
    margin-top: 1rem;
    font-weight: 500;
    color: var(--text-light);
}

/* Responsive adjustments */
@media (max-width: 767px) {
    #resultContainer {
        margin-top: 2rem;
    }
    
    .card-header {
        padding: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* Improved loading indicator positioning for small screens */
    #loadingIndicator {
        padding: 1.5rem 0;
        margin: 0 auto;
        max-width: 90%;
    }
    
    .generating-text {
        font-size: 0.9rem;
        margin-top: 0.75rem;
    }
    
    .spinner-border {
        width: 2.5rem;
        height: 2.5rem;
    }
}

/* Extra small devices */
@media (max-width: 575px) {
    #loadingIndicator {
        padding: 1rem 0;
    }
    
    .spinner-border {
        width: 2rem;
        height: 2rem;
    }
}

/* Tabs styling */
.nav-tabs {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1.5rem;
}

.nav-tabs .nav-link {
    color: var(--text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    background-color: transparent;
    transition: all 0.3s ease;
    padding: 0.75rem 1.25rem;
    margin-right: 0.5rem;
}

.nav-tabs .nav-link:hover {
    color: var(--text-light);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: transparent;
    border-color: transparent;
    border-bottom: 2px solid var(--primary-color);
}

/* Manual and Settings styling */
.manual-section, .settings-section {
    background-color: var(--dark-card);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.manual-section h3, .settings-section h3 {
    color: var(--primary-color);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}

.manual-section h4 {
    color: var(--secondary-color);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.manual-section p, .manual-section ul, .manual-section ol {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.manual-section code {
    background-color: rgba(0, 0, 0, 0.3);
    color: var(--accent-color);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
}

.manual-section a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s;
}

.manual-section a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* API Endpoint styling */
.api-endpoint {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-color);
}

/* Settings styling */
.settings-section .card {
    background-color: var(--dark-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 1.5rem;
}

/* Pinata settings styling */
.pinata-settings {
    background-color: rgba(0, 51, 153, 0.05);
    border-radius: 8px;
    padding: 1.5rem;
    border: 1px solid rgba(0, 51, 153, 0.1);
}

.pinata-settings .form-control {
    background-color: var(--dark-input);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

.pinata-settings .input-group-text {
    background-color: var(--dark-card-header);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

.pinata-settings .btn-toggle {
    background-color: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.375rem 0.75rem;
}

.pinata-settings .btn-toggle:hover {
    color: var(--text-light);
    background-color: rgba(255, 255, 255, 0.05);
}

.settings-section .card-header {
    background-color: var(--dark-card-header);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem;
    color: var(--text-light);
}

.settings-section .card-body {
    padding: 1.5rem;
    background-color: var(--dark-card);
    color: #ffffff;
    font-weight: 500;
}

.settings-section .form-label {
    color: var(--text-light);
    font-weight: 500;
}

.settings-section .form-text {
    color: var(--text-muted);
}

.settings-section .form-check-input {
    background-color: var(--dark-input);
    border-color: rgba(255, 255, 255, 0.1);
}

.settings-section .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Status badges */
.badge {
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.8rem;
}

.badge.enabled {
    background-color: var(--status-enabled);
    color: #fff;
}

.badge.disabled {
    background-color: var(--status-disabled);
    color: #fff;
}

.badge.pending {
    background-color: var(--status-pending);
    color: #000;
}

.badge.error {
    background-color: var(--danger-color);
    color: #fff;
}

/* Pinata message alerts */
#pinataMessage.alert-success {
    background-color: rgba(0, 184, 148, 0.1);
    border-color: rgba(0, 184, 148, 0.2);
    color: var(--success-color);
}

#pinataMessage.alert-danger {
    background-color: rgba(214, 48, 49, 0.1);
    border-color: rgba(214, 48, 49, 0.2);
    color: var(--danger-color);
}

#pinataMessage.alert-warning {
    background-color: rgba(253, 203, 110, 0.1);
    border-color: rgba(253, 203, 110, 0.2);
    color: var(--warning-color);
}

#pinataMessage.alert-info {
    background-color: rgba(9, 132, 227, 0.1);
    border-color: rgba(9, 132, 227, 0.2);
    color: var(--info-color);
}

.api-endpoint .method {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: bold;
    margin-right: 0.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.api-endpoint .method.get {
    background-color: var(--method-get);
    color: #fff;
}

.api-endpoint .method.post {
    background-color: var(--method-post);
    color: #fff;
}

.api-endpoint .method.put {
    background-color: var(--method-put);
    color: #fff;
}

.api-endpoint .method.delete {
    background-color: var(--method-delete);
    color: #fff;
}

.api-endpoint .url {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--text-light);
}

.api-endpoint .description {
    margin-top: 0.5rem;
    color: var(--text-muted);
}

.nav-tabs .nav-link {
    color: var(--text-muted);
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--text-light);
    border-color: rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.05);
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: transparent;
    border-bottom: 3px solid var(--primary-color);
}

.tab-content {
    padding: 1rem 0;
}

/* Lightbox styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.95);
    text-align: center;
    backdrop-filter: blur(5px);
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
    margin-top: 2%;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(108, 92, 231, 0.5);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.lightbox-close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: var(--text-light);
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.lightbox-close:hover,
.lightbox-close:focus {
    color: var(--primary-color);
    transform: rotate(90deg);
}

.lightbox-caption {
    color: var(--text-light);
    background-color: rgba(0, 0, 0, 0.7);
    padding: 10px;
    border-radius: 8px;
    margin-top: 10px;
    display: inline-block;
}

/* History section styles */
.history-section {
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.history-title {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.history-title h3 {
    color: var(--text-light);
    font-weight: 600;
    position: relative;
    padding-left: 1rem;
}

.history-title h3:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.history-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 1.5rem;
}

.history-item {
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    position: relative;
    display: flex;
    flex-direction: column;
    max-height: 250px;
    background-color: var(--dark-card);
}

.history-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    border-color: rgba(108, 92, 231, 0.3);
}

.history-img-container {
    height: 140px !important;
    max-height: 140px !important;
    width: 100% !important;
    overflow: hidden !important;
    position: relative;
    background-color: rgba(0, 0, 0, 0.3) !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}

.history-img {
    max-width: 100% !important;
    max-height: 140px !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.history-img:hover {
    transform: scale(1.1);
}

.history-details {
    padding: 12px;
    font-size: 0.85rem;
    background-color: var(--dark-card);
    color: var(--text-light);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.history-frame-type {
    font-weight: bold;
    margin-bottom: 4px;
    color: var(--primary-color);
}

.history-assets, .history-lock-period {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 3px;
}

.history-delete {
    position: absolute;
    top: 8px;
    right: 8px;
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.9rem;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.history-item:hover .history-delete {
    opacity: 1;
}

.history-delete:hover {
    background-color: var(--danger-color);
    transform: rotate(90deg);
}

/* API Token Management */
.api-token-section {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1.2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 1.5rem;
}

#tokenStatus {
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 6px;
    margin-top: 8px;
    font-size: 0.9rem;
}

#tokenStatus.valid {
    background-color: rgba(0, 184, 148, 0.2);
    border: 1px solid rgba(0, 184, 148, 0.3);
    color: var(--success-color);
}

#tokenStatus.invalid {
    background-color: rgba(214, 48, 49, 0.2);
    border: 1px solid rgba(214, 48, 49, 0.3);
    color: var(--danger-color);
}

#toggleTokenBtn {
    min-width: 46px;
    background-color: var(--dark-input);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

#toggleTokenBtn:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.bi-eye, .bi-eye-slash {
    font-size: 1.1rem;
}

/* User manual styling */
.manual-section {
    margin-bottom: 2rem;
}

.manual-section h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.5rem;
}

.manual-section h4 {
    color: var(--secondary-color);
    margin: 1.5rem 0 0.75rem;
    font-weight: 500;
}

.manual-section p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.manual-section code {
    background-color: rgba(0, 0, 0, 0.3);
    color: var(--accent-color);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', monospace;
}

.manual-section ul, .manual-section ol {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.manual-section li {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.manual-section table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    color: var(--text-light);
}

.manual-section th {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 0.75rem;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.manual-section td {
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.manual-section tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.03);
}

.api-endpoint {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color);
}

.api-endpoint .method {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: bold;
    margin-right: 0.5rem;
    font-family: 'Consolas', 'Monaco', monospace;
}

.api-endpoint .method.get {
    background-color: var(--info-color);
    color: white;
}

.api-endpoint .method.post {
    background-color: var(--success-color);
    color: white;
}

.api-endpoint .url {
    font-family: 'Consolas', 'Monaco', monospace;
    color: var(--text-light);
}

.api-endpoint .description {
    margin-top: 0.5rem;
    color: var(--text-muted);
}

/* No history message */
#noHistoryMessage {
    color: var(--text-muted);
    padding: 2rem;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    border: 1px dashed rgba(255, 255, 255, 0.1);
}