:root {
    /* Colors */
    --color-background: rgba(252, 252, 249, 1);
    --color-surface: rgba(255, 255, 253, 1);
    --color-text: rgba(19, 52, 59, 1);
    --color-text-secondary: rgba(98, 108, 113, 1);
    --color-primary: rgba(33, 128, 141, 1);
    --color-primary-hover: rgba(29, 116, 128, 1);
    --color-primary-active: rgba(26, 104, 115, 1);
    --color-secondary: rgba(94, 82, 64, 0.12);
    --color-secondary-hover: rgba(94, 82, 64, 0.2);
    --color-secondary-active: rgba(94, 82, 64, 0.25);
    --color-border: rgba(94, 82, 64, 0.2);
    --color-btn-primary-text: rgba(252, 252, 249, 1);
    --color-card-border: rgba(94, 82, 64, 0.12);
    --color-card-border-inner: rgba(94, 82, 64, 0.12);
    --color-error: rgba(192, 21, 47, 1);
    --color-success: rgba(33, 128, 141, 1);
    --color-warning: rgba(168, 75, 47, 1);
    --color-info: rgba(98, 108, 113, 1);
    --color-focus-ring: rgba(33, 128, 141, 0.4);
    --color-select-caret: rgba(19, 52, 59, 0.8);

    /* Common style patterns */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for opacity control */
    --color-success-rgb: 33, 128, 141;
    --color-error-rgb: 192, 21, 47;
    --color-warning-rgb: 168, 75, 47;
    --color-info-rgb: 98, 108, 113;

    /* Typography */
    --font-family-base:
        "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont,
        "Segoe UI", Roboto, sans-serif;
    --font-family-mono:
        "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
        monospace;
    --font-size-xs: 11px;
    --font-size-sm: 12px;
    --font-size-base: 14px;
    --font-size-md: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 20px;
    --font-size-3xl: 24px;
    --font-size-4xl: 30px;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 550;
    --font-weight-bold: 600;
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --letter-spacing-tight: -0.01em;

    /* Spacing */
    --space-0: 0;
    --space-1: 1px;
    --space-2: 2px;
    --space-4: 4px;
    --space-6: 6px;
    --space-8: 8px;
    --space-10: 10px;
    --space-12: 12px;
    --space-16: 16px;
    --space-20: 20px;
    --space-24: 24px;
    --space-32: 32px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-base: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    --shadow-md:
        0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
    --shadow-lg:
        0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-inset-sm:
        inset 0 1px 0 rgba(255, 255, 255, 0.15),
        inset 0 -1px 0 rgba(0, 0, 0, 0.03);

    /* Animation */
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

    /* Layout */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
    :root {
        --color-background: rgba(31, 33, 33, 1);
        --color-surface: rgba(38, 40, 40, 1);
        --color-text: rgba(245, 245, 245, 1);
        --color-text-secondary: rgba(167, 169, 169, 0.7);
        --color-primary: rgba(50, 184, 198, 1);
        --color-primary-hover: rgba(45, 166, 178, 1);
        --color-primary-active: rgba(41, 150, 161, 1);
        --color-secondary: rgba(119, 124, 124, 0.15);
        --color-secondary-hover: rgba(119, 124, 124, 0.25);
        --color-secondary-active: rgba(119, 124, 124, 0.3);
        --color-border: rgba(119, 124, 124, 0.3);
        --color-error: rgba(255, 84, 89, 1);
        --color-success: rgba(50, 184, 198, 1);
        --color-warning: rgba(230, 129, 97, 1);
        --color-info: rgba(167, 169, 169, 1);
        --color-focus-ring: rgba(50, 184, 198, 0.4);
        --color-btn-primary-text: rgba(19, 52, 59, 1);
        --color-card-border: rgba(119, 124, 124, 0.2);
        --color-card-border-inner: rgba(119, 124, 124, 0.15);
        --shadow-inset-sm:
            inset 0 1px 0 rgba(255, 255, 255, 0.1),
            inset 0 -1px 0 rgba(0, 0, 0, 0.15);
        --button-border-secondary: rgba(119, 124, 124, 0.2);
        --color-border-secondary: rgba(119, 124, 124, 0.2);
        --color-select-caret: rgba(245, 245, 245, 0.8);

        /* Common style patterns - updated for dark mode */
        --focus-ring: 0 0 0 3px var(--color-focus-ring);
        --focus-outline: 2px solid var(--color-primary);
        --status-bg-opacity: 0.15;
        --status-border-opacity: 0.25;
        --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
        --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

        /* RGB versions for dark mode */
        --color-success-rgb: 50, 184, 198;
        --color-error-rgb: 255, 84, 89;
        --color-warning-rgb: 230, 129, 97;
        --color-info-rgb: 167, 169, 169;
    }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
    --color-background: rgba(31, 33, 33, 1);
    --color-surface: rgba(38, 40, 40, 1);
    --color-text: rgba(245, 245, 245, 1);
    --color-text-secondary: rgba(167, 169, 169, 0.7);
    --color-primary: rgba(50, 184, 198, 1);
    --color-primary-hover: rgba(45, 166, 178, 1);
    --color-primary-active: rgba(41, 150, 161, 1);
    --color-secondary: rgba(119, 124, 124, 0.15);
    --color-secondary-hover: rgba(119, 124, 124, 0.25);
    --color-secondary-active: rgba(119, 124, 124, 0.3);
    --color-border: rgba(119, 124, 124, 0.3);
    --color-error: rgba(255, 84, 89, 1);
    --color-success: rgba(50, 184, 198, 1);
    --color-warning: rgba(230, 129, 97, 1);
    --color-info: rgba(167, 169, 169, 1);
    --color-focus-ring: rgba(50, 184, 198, 0.4);
    --color-btn-primary-text: rgba(19, 52, 59, 1);
    --color-card-border: rgba(119, 124, 124, 0.15);
    --color-card-border-inner: rgba(119, 124, 124, 0.15);
    --shadow-inset-sm:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --color-border-secondary: rgba(119, 124, 124, 0.2);
    --color-select-caret: rgba(245, 245, 245, 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: 50, 184, 198;
    --color-error-rgb: 255, 84, 89;
    --color-warning-rgb: 230, 129, 97;
    --color-info-rgb: 167, 169, 169;
}

[data-color-scheme="light"] {
    --color-background: rgba(252, 252, 249, 1);
    --color-surface: rgba(255, 255, 253, 1);
    --color-text: rgba(19, 52, 59, 1);
    --color-text-secondary: rgba(98, 108, 113, 1);
    --color-primary: rgba(33, 128, 141, 1);
    --color-primary-hover: rgba(29, 116, 128, 1);
    --color-primary-active: rgba(26, 104, 115, 1);
    --color-secondary: rgba(94, 82, 64, 0.12);
    --color-secondary-hover: rgba(94, 82, 64, 0.2);
    --color-secondary-active: rgba(94, 82, 64, 0.25);
    --color-border: rgba(94, 82, 64, 0.2);
    --color-btn-primary-text: rgba(252, 252, 249, 1);
    --color-card-border: rgba(94, 82, 64, 0.12);
    --color-card-border-inner: rgba(94, 82, 64, 0.12);
    --color-error: rgba(192, 21, 47, 1);
    --color-success: rgba(33, 128, 141, 1);
    --color-warning: rgba(168, 75, 47, 1);
    --color-info: rgba(98, 108, 113, 1);
    --color-focus-ring: rgba(33, 128, 141, 0.4);

    /* RGB versions for light mode */
    --color-success-rgb: 33, 128, 141;
    --color-error-rgb: 192, 21, 47;
    --color-warning-rgb: 168, 75, 47;
    --color-info-rgb: 98, 108, 113;
}

/* Base styles */
html {
    font-size: var(--font-size-base);
    font-family: var(--font-family-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-text);
    letter-spacing: var(--letter-spacing-tight);
}

h1 {
    font-size: var(--font-size-4xl);
}
h2 {
    font-size: var(--font-size-3xl);
}
h3 {
    font-size: var(--font-size-2xl);
}
h4 {
    font-size: var(--font-size-xl);
}
h5 {
    font-size: var(--font-size-lg);
}
h6 {
    font-size: var(--font-size-md);
}

p {
    margin: 0 0 var(--space-16) 0;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
    color: var(--color-primary-hover);
}

code,
pre {
    font-family: var(--font-family-mono);
    font-size: calc(var(--font-size-base) * 0.95);
    background-color: var(--color-secondary);
    border-radius: var(--radius-sm);
}

code {
    padding: var(--space-1) var(--space-4);
}

pre {
    padding: var(--space-16);
    margin: var(--space-16) 0;
    overflow: auto;
    border: 1px solid var(--color-border);
}

pre code {
    background: none;
    padding: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-16);
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.5;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
    border: none;
    text-decoration: none;
    position: relative;
}

.btn:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-btn-primary-text);
}

.btn--primary:hover {
    background: var(--color-primary-hover);
}

.btn--primary:active {
    background: var(--color-primary-active);
}

.btn--secondary {
    background: var(--color-secondary);
    color: var(--color-text);
}

.btn--secondary:hover {
    background: var(--color-secondary-hover);
}

.btn--secondary:active {
    background: var(--color-secondary-active);
}

.btn--outline {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.btn--outline:hover {
    background: var(--color-secondary);
}

.btn--sm {
    padding: var(--space-4) var(--space-12);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-sm);
}

.btn--lg {
    padding: var(--space-10) var(--space-20);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-md);
}

.btn--full-width {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Form elements */
.form-control {
    display: block;
    width: 100%;
    padding: var(--space-8) var(--space-12);
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    transition:
        border-color var(--duration-fast) var(--ease-standard),
        box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
}

select.form-control {
    padding: var(--space-8) var(--space-12);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: var(--select-caret-light);
    background-repeat: no-repeat;
    background-position: right var(--space-12) center;
    background-size: 16px;
    padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
    select.form-control {
        background-image: var(--select-caret-dark);
    }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
    background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
    background-image: var(--select-caret-light);
}

.form-control:focus {
    border-color: var(--color-primary);
    outline: var(--focus-outline);
}

.form-label {
    display: block;
    margin-bottom: var(--space-8);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
}

.form-group {
    margin-bottom: var(--space-16);
}

/* Card component */
.card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-card-border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card__body {
    padding: var(--space-16);
}

.card__header,
.card__footer {
    padding: var(--space-16);
    border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
    display: inline-flex;
    align-items: center;
    padding: var(--space-6) var(--space-12);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
}

.status--success {
    background-color: rgba(
        var(--color-success-rgb, 33, 128, 141),
        var(--status-bg-opacity)
    );
    color: var(--color-success);
    border: 1px solid
        rgba(
            var(--color-success-rgb, 33, 128, 141),
            var(--status-border-opacity)
        );
}

.status--error {
    background-color: rgba(
        var(--color-error-rgb, 192, 21, 47),
        var(--status-bg-opacity)
    );
    color: var(--color-error);
    border: 1px solid
        rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
    background-color: rgba(
        var(--color-warning-rgb, 168, 75, 47),
        var(--status-bg-opacity)
    );
    color: var(--color-warning);
    border: 1px solid
        rgba(
            var(--color-warning-rgb, 168, 75, 47),
            var(--status-border-opacity)
        );
}

.status--info {
    background-color: rgba(
        var(--color-info-rgb, 98, 108, 113),
        var(--status-bg-opacity)
    );
    color: var(--color-info);
    border: 1px solid
        rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: var(--space-16);
    padding-left: var(--space-16);
}

@media (min-width: 640px) {
    .container {
        max-width: var(--container-sm);
    }
}
@media (min-width: 768px) {
    .container {
        max-width: var(--container-md);
    }
}
@media (min-width: 1024px) {
    .container {
        max-width: var(--container-lg);
    }
}
@media (min-width: 1280px) {
    .container {
        max-width: var(--container-xl);
    }
}

/* Utility classes */
.flex {
    display: flex;
}
.flex-col {
    flex-direction: column;
}
.items-center {
    align-items: center;
}
.justify-center {
    justify-content: center;
}
.justify-between {
    justify-content: space-between;
}
.gap-4 {
    gap: var(--space-4);
}
.gap-8 {
    gap: var(--space-8);
}
.gap-16 {
    gap: var(--space-16);
}

.m-0 {
    margin: 0;
}
.mt-8 {
    margin-top: var(--space-8);
}
.mb-8 {
    margin-bottom: var(--space-8);
}
.mx-8 {
    margin-left: var(--space-8);
    margin-right: var(--space-8);
}
.my-8 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-8);
}

.p-0 {
    padding: 0;
}
.py-8 {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
}
.px-8 {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
}
.py-16 {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
}
.px-16 {
    padding-left: var(--space-16);
    padding-right: var(--space-16);
}

.block {
    display: block;
}
.hidden {
    display: none;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

:focus-visible {
    outline: var(--focus-outline);
    outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
    border: 1px solid var(--color-border-secondary);
}

@font-face {
    font-family: "FKGroteskNeue";
    src: url("fonts/FKGroteskNeue.woff")
        format("woff2");
}

:root {
    /* Colors */
    --color-background: rgba(252, 252, 249, 1);
    --color-surface: rgba(255, 255, 253, 1);
    --color-text: rgba(19, 52, 59, 1);
    --color-text-secondary: rgba(98, 108, 113, 1);
    --color-primary: rgba(33, 128, 141, 1);
    --color-primary-hover: rgba(29, 116, 128, 1);
    --color-primary-active: rgba(26, 104, 115, 1);
    --color-secondary: rgba(94, 82, 64, 0.12);
    --color-secondary-hover: rgba(94, 82, 64, 0.2);
    --color-secondary-active: rgba(94, 82, 64, 0.25);
    --color-border: rgba(94, 82, 64, 0.2);
    --color-btn-primary-text: rgba(252, 252, 249, 1);
    --color-card-border: rgba(94, 82, 64, 0.12);
    --color-card-border-inner: rgba(94, 82, 64, 0.12);
    --color-error: rgba(192, 21, 47, 1);
    --color-success: rgba(33, 128, 141, 1);
    --color-warning: rgba(168, 75, 47, 1);
    --color-info: rgba(98, 108, 113, 1);
    --color-focus-ring: rgba(33, 128, 141, 0.4);
    --color-select-caret: rgba(19, 52, 59, 0.8);

    /* Enhanced 2025 Color Palette */
    --neon-green: #00ffff;
    --neon-blue: #3742fa;
    --neon-pink: #ff6b9d;
    --neon-orange: #ffa502;
    --neon-purple: #8c7ae6;
    --cyber-dark: #0a0e1a;
    --cyber-medium: #121628;
    --cyber-light: #1a1f36;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(20px);

    /* Common style patterns */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for opacity control */
    --color-success-rgb: 33, 128, 141;
    --color-error-rgb: 192, 21, 47;
    --color-warning-rgb: 168, 75, 47;
    --color-info-rgb: 98, 108, 113;

    /* Typography */
    --font-family-base:
        "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont,
        "Segoe UI", Roboto, sans-serif;
    --font-family-mono:
        "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
        monospace;
    --font-size-xs: 11px;
    --font-size-sm: 12px;
    --font-size-base: 14px;
    --font-size-md: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 20px;
    --font-size-3xl: 24px;
    --font-size-4xl: 30px;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 550;
    --font-weight-bold: 600;
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --letter-spacing-tight: -0.01em;

    /* Spacing */
    --space-0: 0;
    --space-1: 1px;
    --space-2: 2px;
    --space-4: 4px;
    --space-6: 6px;
    --space-8: 8px;
    --space-10: 10px;
    --space-12: 12px;
    --space-16: 16px;
    --space-20: 20px;
    --space-24: 24px;
    --space-32: 32px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-base: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    --shadow-md:
        0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
    --shadow-lg:
        0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-inset-sm:
        inset 0 1px 0 rgba(255, 255, 255, 0.15),
        inset 0 -1px 0 rgba(0, 0, 0, 0.03);

    /* Animation */
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

    /* Layout */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
}

/* Dark mode colors (default for trading platform) */
[data-color-scheme="dark"],
:root {
    --color-background: var(--cyber-dark);
    --color-surface: var(--cyber-medium);
    --color-text: rgba(245, 245, 245, 1);
    --color-text-secondary: rgba(167, 169, 169, 0.7);
    --color-primary: var(--neon-green);
    --color-primary-hover: rgba(0, 255, 136, 0.8);
    --color-primary-active: rgba(0, 255, 136, 0.6);
    --color-secondary: rgba(119, 124, 124, 0.15);
    --color-secondary-hover: rgba(119, 124, 124, 0.25);
    --color-secondary-active: rgba(119, 124, 124, 0.3);
    --color-border: rgba(119, 124, 124, 0.3);
    --color-error: #ff4757;
    --color-success: var(--neon-green);
    --color-warning: var(--neon-orange);
    --color-info: rgba(167, 169, 169, 1);
    --color-focus-ring: rgba(0, 255, 136, 0.4);
    --color-btn-primary-text: var(--cyber-dark);
    --color-card-border: rgba(119, 124, 124, 0.2);
    --color-card-border-inner: rgba(119, 124, 124, 0.15);
    --shadow-inset-sm:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(119, 124, 124, 0.2);
    --color-border-secondary: rgba(119, 124, 124, 0.2);
    --color-select-caret: rgba(245, 245, 245, 0.8);

    /* RGB versions for dark mode */
    --color-success-rgb: 0, 255, 136;
    --color-error-rgb: 255, 71, 87;
    --color-warning-rgb: 255, 165, 2;
    --color-info-rgb: 167, 169, 169;
}

[data-color-scheme="light"] {
    --color-background: rgba(252, 252, 249, 1);
    --color-surface: rgba(255, 255, 253, 1);
    --color-text: rgba(19, 52, 59, 1);
    --color-text-secondary: rgba(98, 108, 113, 1);
    --color-primary: rgba(33, 128, 141, 1);
    --color-primary-hover: rgba(29, 116, 128, 1);
    --color-primary-active: rgba(26, 104, 115, 1);
    --color-secondary: rgba(94, 82, 64, 0.12);
    --color-secondary-hover: rgba(94, 82, 64, 0.2);
    --color-secondary-active: rgba(94, 82, 64, 0.25);
    --color-border: rgba(94, 82, 64, 0.2);
    --color-btn-primary-text: rgba(252, 252, 249, 1);
    --color-card-border: rgba(94, 82, 64, 0.12);
    --color-card-border-inner: rgba(94, 82, 64, 0.12);
    --color-error: rgba(192, 21, 47, 1);
    --color-success: rgba(33, 128, 141, 1);
    --color-warning: rgba(168, 75, 47, 1);
    --color-info: rgba(98, 108, 113, 1);
    --color-focus-ring: rgba(33, 128, 141, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.1);

    /* RGB versions for light mode */
    --color-success-rgb: 33, 128, 141;
    --color-error-rgb: 192, 21, 47;
    --color-warning-rgb: 168, 75, 47;
    --color-info-rgb: 98, 108, 113;
}

/* Base styles */
html {
    font-size: var(--font-size-base);
    font-family: var(--font-family-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    /* background: linear-gradient(
        135deg,
        var(--cyber-dark) 0%,
        var(--cyber-medium) 50%,
        var(--cyber-dark) 100%
    ); */
    min-height: 100vh;
    overflow-x: hidden;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        var(--cyber-dark) 0%,
        var(--cyber-medium) 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease;
}

.loading-content {
    text-align: center;
}
.logo-icon {
    max-width: 120px;
    height: 120px;
    margin-bottom: 100px;
    rotate: 45deg;
    animation: zoom-in-zoom-out 4s ease-out infinite;
}

.loading-logo {
    position: relative;
    margin-bottom: 40px;
}

.surge-text {
    font-size: 4rem;
    font-weight: bold;
    color: var(--neon-green);
    text-shadow: 0 0 30px var(--neon-green);
    animation: surge-glow 2s ease-in-out infinite alternate;
}

.loading-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    border: 2px solid var(--neon-green);
    border-radius: 50%;
    animation: pulse-ring 2s ease-in-out infinite;
}

.loading-progress {
    width: 300px;
    margin-top: 120px;
    display: none;
}

.progress-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 16px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-blue));
    border-radius: 2px;
    animation: loading-progress 3s ease-in-out infinite;
}

.loading-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    margin: 0;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-text);
    letter-spacing: var(--letter-spacing-tight);
}

h1 {
    font-size: var(--font-size-4xl);
}
h2 {
    font-size: var(--font-size-3xl);
}
h3 {
    font-size: var(--font-size-2xl);
}
h4 {
    font-size: var(--font-size-xl);
}
h5 {
    font-size: var(--font-size-lg);
}
h6 {
    font-size: var(--font-size-md);
}

p {
    margin: 0 0 var(--space-16) 0;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
    color: var(--color-primary-hover);
}

/* Particles Background */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

/* Enhanced Navigation */
.main-nav {
    position: fixed;
    top: 45px; /* Adjust this value based on your contract banner height */
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 16px 0;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo-section {
    position: relative;
}

.surge-logo {
    font-size: 2rem;
    font-weight: bold;
    color: var(--neon-green);
    text-shadow: 0 0 20px var(--neon-green);
}

.logo-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 1px solid var(--neon-green);
    border-radius: 50%;
    opacity: 0.3;
    animation: logo-pulse 3s ease-in-out infinite;
}

.nav-menu {
    display: flex;
    gap: 0px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-link {
    color: var(--color-text);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}
.has-submenu {
    position: relative;
    display: inline-block;
    cursor: pointer;
}

.has-submenu > .submenu {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    background: rgba(18, 22, 40, 1);
    box-shadow: 0 2px 8px var(--glass-border);
    min-width: 180px;
    z-index: 100;
    border-radius: 4px;
}

.has-submenu:hover > .submenu,
.has-submenu:focus-within > .submenu {
    display: block;
}

.submenu .nav-link {
    display: block;
    padding: 10px 20px;
    color: white;
    text-decoration: none;
    white-space: nowrap;
}

.submenu .nav-link:hover {
    background: rgba(0, 255, 136, 0.1);
}

.nav-link:hover,
.nav-link.active {
    color: var(--neon-green);
    background: rgba(0, 255, 136, 0.1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.market-ticker {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 8px 16px;
    backdrop-filter: var(--glass-blur);
}
.surge-price {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0px 10px;
    width: 120px;
}
.surge-price .blur-effect {
    border-radius: 8px;
    background: rgba(10, 14, 26, 0.9);
}
.surge-price > span:not(.blur-effect) {
    filter: blur(1px);
}
.ticker-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.live-price {
    color: var(--neon-green);
    font-weight: bold;
    font-family: var(--font-family-mono);
}

.ticker-change.positive {
    color: var(--neon-green);
    font-size: var(--font-size-sm);
}

.ticker-change.negative {
    color: var(--color-error);
    font-size: var(--font-size-sm);
}

.theme-toggle {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: var(--glass-blur);
}

.theme-toggle:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--neon-green);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s ease;
}

/* Page System */
.page-container {
    padding-top: 120px; /* Adjust this value based on combined height of banner + navbar */
}

.page {
    display: none;
    min-height: calc(100vh - 70px);
}

.page.active {
    display: block;
}

.page-header {
    padding: 60px 0 40px;
    text-align: center;
    background: linear-gradient(
        135deg,
        rgba(0, 255, 136, 0.1) 0%,
        rgba(55, 66, 250, 0.1) 100%
    );
    border-bottom: 1px solid var(--glass-border);
}

.page-title {
    font-size: 3rem;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.5;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
    border: none;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
    color: var(--cyber-dark);
    font-weight: 600;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.3);
}

.btn-glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--color-text);
    backdrop-filter: var(--glass-blur);
}

.btn-glass:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--neon-green);
}

.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

.btn:hover .btn-glow {
    left: 100%;
}

/* Hero Section */
.hero-section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    min-height: 700px;
    height: 100vh;
    max-height: 1000px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 5rem);
    margin-bottom: 24px;
    line-height: 1.1;
}

.morphing-text {
    display: inline-block;
    animation: text-morph 4s ease-in-out infinite;
}

.gradient-text {
    background: linear-gradient(
        135deg,
        var(--neon-green),
        var(--neon-blue),
        var(--neon-pink)
    );
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradient-shift 3s ease-in-out infinite;
}

.typing-text {
    font-size: 1.4rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    border-right: 2px solid var(--neon-green);
    animation: blink 1s step-end infinite;
    /* typing 3s steps(40) 1s both, */
}

.hero-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    backdrop-filter: var(--glass-blur);
    min-width: 140px;
    transition: transform 0.3s ease;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--neon-green);
    font-family: var(--font-family-mono);
    display: block;
}

.stat-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
}

.chart-container-3d {
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 20px;
    backdrop-filter: var(--glass-blur);
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    transition: transform 0.3s ease;
}

.chart-container-3d:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.hero-chart {
    width: 100%;
    height: 300px;
    border-radius: 12px;
}

.chart-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    pointer-events: none;
}

.signal-burst {
    position: absolute;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    animation: signal-pulse 2s ease-in-out infinite;
}

.buy-signal {
    background: rgba(0, 255, 136, 0.2);
    border: 1px solid var(--neon-green);
    color: var(--neon-green);
    top: 30%;
    left: 20%;
}

.sell-signal {
    background: rgba(255, 71, 87, 0.2);
    border: 1px solid var(--color-error);
    color: var(--color-error);
    top: 60%;
    right: 25%;
}

.profit-signal {
    background: rgba(255, 165, 2, 0.2);
    border: 1px solid var(--neon-orange);
    color: var(--neon-orange);
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
}

/* Chart Sections */
.charts-section {
    padding: var(--space-32) 0;
    position: relative;
}
.charts-section .chart-header {
    padding: var(--space-16);
}
.section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-32);
    text-align: center;
}

.chart-container {
    margin-bottom: var(--space-32);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition:
        transform var(--duration-normal),
        box-shadow var(--duration-normal);
}

.chart-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.bullish-theme {
    border-color: rgba(0, 255, 136, 0.3);
    background: linear-gradient(
        135deg,
        rgba(0, 255, 136, 0.05) 0%,
        rgba(0, 26, 15, 0.3) 100%
    );
}

.bearish-theme {
    border-color: rgba(255, 71, 87, 0.3);
    background: linear-gradient(
        135deg,
        rgba(255, 71, 87, 0.05) 0%,
        rgba(26, 0, 6, 0.3) 100%
    );
}

.breakout-theme {
    border-color: rgba(255, 165, 2, 0.3);
    background: linear-gradient(
        135deg,
        rgba(255, 165, 2, 0.05) 0%,
        rgba(26, 18, 0, 0.3) 100%
    );
}

.range-theme {
    border-color: rgba(55, 66, 250, 0.3);
    background: linear-gradient(
        135deg,
        rgba(55, 66, 250, 0.05) 0%,
        rgba(6, 10, 26, 0.3) 100%
    );
}

.acceleration-theme {
    border-color: rgba(255, 107, 157, 0.3);
    background: linear-gradient(
        135deg,
        rgba(255, 107, 157, 0.05) 0%,
        rgba(26, 6, 18, 0.3) 100%
    );
}

.chart-header {
    padding: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chart-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-8);
    color: var(--color-text);
}

.chart-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
}

.chart-content {
    display: grid;
    grid-template-columns: 1fr 150px;
    gap: var(--space-24);
    padding: var(--space-24);
}

.live-chart {
    position: relative;
    height: 300px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-base);
    overflow: hidden;
}

.trading-canvas {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-base);
}

.signal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.buy-signal,
.sell-signal,
.breakout-signal,
.range-signal,
.accel-signal {
    position: absolute;
    top: 20%;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: white;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.pulse-green {
    background: rgba(0, 255, 136, 0.8);
    animation: pulse-signal-green 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

.pulse-red {
    background: rgba(255, 71, 87, 0.8);
    animation: pulse-signal-red 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 71, 87, 0.5);
}

.pulse-orange {
    background: rgba(255, 165, 2, 0.8);
    animation: pulse-signal-orange 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 165, 2, 0.5);
}

.pulse-blue {
    background: rgba(55, 66, 250, 0.8);
    animation: pulse-signal-blue 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(55, 66, 250, 0.5);
}

.pulse-pink {
    background: rgba(255, 107, 157, 0.8);
    animation: pulse-signal-pink 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 107, 157, 0.5);
}

@keyframes pulse-signal-green {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
        box-shadow: 0 0 30px rgba(0, 255, 136, 0.8);
    }
}

@keyframes pulse-signal-red {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
        box-shadow: 0 0 30px rgba(255, 71, 87, 0.8);
    }
}

@keyframes pulse-signal-orange {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
        box-shadow: 0 0 30px rgba(255, 165, 2, 0.8);
    }
}

@keyframes pulse-signal-blue {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
        box-shadow: 0 0 30px rgba(55, 66, 250, 0.8);
    }
}

@keyframes pulse-signal-pink {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
        box-shadow: 0 0 30px rgba(255, 107, 157, 0.8);
    }
}

.chart-metrics {
    display: flex;
    flex-direction: column;
    gap: var(--space-24);
}

.metric {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-16);
    border-radius: var(--radius-base);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.metric-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* Enhanced Chart Showcase */
.charts-showcase {
    padding: 80px 0;
    background: rgba(0, 0, 0, 0.2);
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 60px;
    background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.chart-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.chart-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.chart-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.chart-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border-radius: 12px;
}

.chart-info h3 {
    margin-bottom: 4px;
    color: var(--color-text);
}

.chart-info p {
    color: var(--color-text-secondary);
    margin: 0;
    font-size: 0.9rem;
}

.chart-metrics {
    text-align: right;
    margin-left: auto;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--neon-green);
    font-family: var(--font-family-mono);
}

.metric-label {
    color: var(--color-text-secondary);
    font-size: 0.8rem;
}

.chart-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mini-chart {
    width: 100%;
    height: 120px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
}

.performance-gauge {
    position: relative;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.gauge-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-blue));
    border-radius: 4px;
    transition: width 2s ease-out;
    width: 0%;
}

.gauge-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-top: 8px;
    display: block;
}

/* Chart Themes */
.neural-theme {
    border-color: rgba(0, 255, 136, 0.3);
    background: linear-gradient(
        135deg,
        rgba(0, 255, 136, 0.05) 0%,
        rgba(0, 50, 25, 0.3) 100%
    );
}

.rapid-theme {
    border-color: rgba(255, 165, 2, 0.3);
    background: linear-gradient(
        135deg,
        rgba(255, 165, 2, 0.05) 0%,
        rgba(50, 33, 0, 0.3) 100%
    );
}

.wave-theme {
    border-color: rgba(55, 66, 250, 0.3);
    background: linear-gradient(
        135deg,
        rgba(55, 66, 250, 0.05) 0%,
        rgba(11, 13, 50, 0.3) 100%
    );
}

.compound-theme {
    border-color: rgba(255, 107, 157, 0.3);
    background: linear-gradient(
        135deg,
        rgba(255, 107, 157, 0.05) 0%,
        rgba(50, 21, 31, 0.3) 100%
    );
}

.heatmap-theme {
    border-color: rgba(255, 71, 87, 0.3);
    background: linear-gradient(
        135deg,
        rgba(255, 71, 87, 0.05) 0%,
        rgba(50, 14, 17, 0.3) 100%
    );
}

.emotion-theme {
    border-color: rgba(140, 122, 230, 0.3);
    background: linear-gradient(
        135deg,
        rgba(140, 122, 230, 0.05) 0%,
        rgba(28, 24, 46, 0.3) 100%
    );
}

.arbitrage-theme {
    border-color: rgba(0, 255, 136, 0.5);
    background: linear-gradient(
        135deg,
        rgba(0, 255, 136, 0.1) 0%,
        rgba(0, 50, 25, 0.5) 100%
    );
}

.optimization-theme {
    border-color: rgba(255, 165, 2, 0.5);
    background: linear-gradient(
        135deg,
        rgba(255, 165, 2, 0.1) 0%,
        rgba(50, 33, 0, 0.5) 100%
    );
}

/* Features Section */
.features-section {
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-green);
    box-shadow: 0 20px 40px rgba(0, 255, 136, 0.2);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
    animation: icon-float 3s ease-in-out infinite;
}

.feature-card h3 {
    margin-bottom: 16px;
    color: var(--color-text);
}

.feature-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Analytics Dashboard */
.analytics-content {
    padding: 40px 0 80px;
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.analytics-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: var(--glass-blur);
}
.color-detail-wrpr {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-16);
}
.color-detail-wrpr .color-detail {
    display: flex;
    gap: var(--space-8);
    align-items: center;
    flex: 0 0 45%;
}
.color-detail-wrpr .color {
    width: 10px;
    height: 10px;
    border-radius: 20px;
}
.color-detail-wrpr .color.blue {
    background-color: #8c7ae6;
}
.color-detail-wrpr .color.green {
    background-color: #00ff88;
}
.color-detail-wrpr .color.red {
    background-color: #ff4757;
}
.color-detail-wrpr .color.swing {
    background-color: #ffa502;
}
.large-card {
    grid-column: span 8;
}

.wide-card {
    grid-column: span 12;
}

.analytics-card:not(.large-card):not(.wide-card) {
    grid-column: span 4;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.card-header h3 {
    color: var(--color-text);
    margin: 0;
}

.time-selector {
    display: flex;
    gap: 8px;
}

.time-btn {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.time-btn.active,
.time-btn:hover {
    background: var(--neon-green);
    color: var(--cyber-dark);
    border-color: var(--neon-green);
}

.performance-metrics {
    display: flex;
    justify-content: space-around;
    margin-bottom: 24px;
}

.metric-item {
    text-align: center;
}

.metric-item .metric-label {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.metric-item .metric-value {
    font-size: 2rem;
    font-weight: bold;
    font-family: var(--font-family-mono);
}

.metric-item .metric-value.success {
    color: var(--neon-green);
}

.metric-item .metric-value.primary {
    color: var(--neon-blue);
}

.metric-item .metric-value.warning {
    color: var(--neon-orange);
}

.metric-unit {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.analytics-chart,
.donut-chart,
.heatmap-chart {
    width: 100%;
    height: 200px;
    border-radius: 12px;
}

/* Training Center */
.training-content {
    padding: 40px 0 80px;
}

.training-modules {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.module-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
}

.module-card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-green);
}

.module-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.module-card h3 {
    margin-bottom: 16px;
    color: var(--color-text);
}

.module-card p {
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-blue));
    border-radius: 4px;
    transition: width 2s ease-out;
    width: 0%;
}

.progress-text {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* Trading Room */
.trading-room-content {
    padding: 40px 0 80px;
    position: relative;
}
.blur-effect {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: var(--glass-blur);
    display: flex;
    align-items: center;
    justify-content: center;
}
.coming-soon {
    color: #ffffff;
    font-size: 40px;
    line-height: 1;
}

.trading-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.main-chart-area {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: var(--glass-blur);
}

.chart-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.chart-selector {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 8px 12px;
    color: var(--color-text);
    backdrop-filter: var(--glass-blur);
}

.timeframe-buttons {
    display: flex;
    gap: 8px;
}

.tf-btn {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.tf-btn.active,
.tf-btn:hover {
    background: var(--neon-green);
    color: var(--cyber-dark);
    border-color: var(--neon-green);
}

.main-trading-chart {
    width: 100%;
    height: 400px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.3);
}

.trading-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.live-signals,
.community-stats,
.social-links {
    /* background: var(--glass-bg);
    border: 1px solid var(--glass-border); */
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: var(--glass-blur);
}

.live-signals h3,
.community-stats h3,
.social-links h3 {
    margin-bottom: 20px;
    color: var(--color-text);
}

.signal-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.signal-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    position: static;
}

.signal-item.buy-signal {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.signal-item.sell-signal {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.3);
}

.signal-type {
    font-weight: bold;
}

.signal-item.buy-signal .signal-type {
    color: var(--neon-green);
}

.signal-item.sell-signal .signal-type {
    color: var(--color-error);
}

.signal-pair {
    color: var(--color-text);
}

.signal-price {
    color: var(--color-text-secondary);
    font-family: var(--font-family-mono);
}

.community-stats {
    padding: var(--space-24);
}

.community-stats h3 {
    margin-bottom: var(--space-20);
    color: var(--color-text);
}

.stats-grid {
    display: grid;
    gap: var(--space-16);
}

.community-stat {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    padding: var(--space-12);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
}

.stat-icon {
    font-size: 1.5rem;
}

.stat-data {
    flex: 1;
}

.stat-number {
    display: block;
    font-family: var(--font-family-mono);
    font-weight: var(--font-weight-bold);
    color: var(--neon-green);
    font-size: var(--font-size-lg);
}

.stat-text {
    display: block;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.social-links {
    grid-column: 1 / -1;
    padding: var(--space-24);
    text-align: center;
}

.social-links h3 {
    margin-bottom: var(--space-20);
    color: var(--color-text);
}

.social-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-16);
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-16) var(--space-20);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--duration-normal) var(--ease-standard);
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.2);
}

.social-icon {
    font-size: 1.2rem;
}

.member-count {
    font-family: var(--font-family-mono);
    font-weight: var(--font-weight-bold);
    color: var(--neon-green);
}

.chat-messages {
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 16px;
}

.chat-message {
    margin-bottom: 12px;
    padding: 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
}

.username {
    font-weight: bold;
    color: var(--neon-green);
    display: block;
    margin-bottom: 4px;
}

.message {
    color: var(--color-text-secondary);
}

.chat-input {
    display: flex;
    gap: 8px;
}

.chat-input input {
    flex: 1;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 8px 12px;
    color: var(--color-text);
}

.chat-input button {
    background: var(--neon-green);
    border: none;
    border-radius: 8px;
    padding: 8px 16px;
    color: var(--cyber-dark);
    font-weight: bold;
    cursor: pointer;
}

/* Changelog Styles */
.changelog-container {
    max-width: 800px;
    margin: 30px auto;
}

.changelog-filters {
    display: flex;
    gap: var(--space-8);
    margin-bottom: var(--space-32);
    justify-content: center;
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--space-8) var(--space-16);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--neon-green);
    color: var(--color-background);
    border-color: var(--neon-green);
}

.changelog-timeline {
    position: relative;
}

.changelog-timeline::before {
    content: "";
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--neon-green), var(--neon-blue));
}

.changelog-item {
    display: flex;
    gap: var(--space-24);
    margin-bottom: var(--space-24);
    padding: var(--space-24);
    position: relative;
    border-radius: var(--radius-xl);
}

.changelog-item::before {
    content: "";
    position: absolute;
    left: -12px;
    top: 30px;
    width: 12px;
    height: 12px;
    background: var(--neon-green);
    border-radius: 50%;
    z-index: 2;
}

.changelog-date {
    min-width: 120px;
    text-align: right;
    padding-right: var(--space-16);
}

.date {
    display: block;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.version {
    display: block;
    font-family: var(--font-family-mono);
    font-weight: var(--font-weight-bold);
    color: var(--neon-green);
    margin-top: var(--space-4);
}

.changelog-content {
    flex: 1;
}

.changelog-icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-12);
    display: block;
}

.changelog-content h3 {
    margin-bottom: var(--space-12);
    color: var(--color-text);
}

.changelog-content p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-16);
}

.changelog-tags {
    display: flex;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.tag {
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.feature-tag {
    background: rgba(0, 255, 136, 0.2);
    color: var(--neon-green);
}

.bugfix-tag {
    background: rgba(255, 71, 87, 0.2);
    color: #ff4757;
}

.improvement-tag {
    background: rgba(255, 165, 2, 0.2);
    color: var(--neon-orange);
}

/* FAQ Styles */
.faq-search {
    max-width: 600px;
    margin: 0 auto var(--space-32) auto;
    padding: var(--space-16);
    display: flex;
    gap: var(--space-12);
    align-items: center;
    border-radius: var(--radius-xl);
}

.search-input {
    flex: 1;
    padding: var(--space-12) var(--space-16);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    font-size: var(--font-size-base);
}

.search-input::placeholder {
    color: var(--color-text-secondary);
}

.search-btn {
    padding: var(--space-12);
    background: var(--neon-green);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
}

.search-btn:hover {
    transform: scale(1.1);
}

.faq-categories {
    display: flex;
    gap: var(--space-8);
    margin-bottom: var(--space-32);
    justify-content: center;
    flex-wrap: wrap;
}

.category-btn {
    padding: var(--space-8) var(--space-16);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
}

.category-btn.active,
.category-btn:hover {
    background: var(--neon-blue);
    color: var(--color-background);
    border-color: var(--neon-blue);
}
.faq-container-wrpr {
    margin-top: 30px;
}
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--space-16);
    padding: var(--space-24);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
    border-radius: var(--radius-xl);
}

.faq-item:hover {
    transform: translateY(-2px);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-16);
}

.faq-question h3 {
    margin: 0;
    color: var(--color-text);
    font-size: var(--font-size-lg);
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--neon-green);
    transition: transform var(--duration-normal) var(--ease-standard);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-standard);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Strategy Builder */
.strategy-content {
    padding: 40px 0 80px;
}

.strategy-builder {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    height: 600px;
}

.builder-sidebar {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: var(--glass-blur);
}

.builder-sidebar h3 {
    margin-bottom: 20px;
    color: var(--color-text);
}

.component-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.component-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    cursor: grab;
    transition: all 0.3s ease;
}

.component-item:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--neon-green);
}

.component-item:active {
    cursor: grabbing;
}

.component-icon {
    font-size: 1.2rem;
}

.builder-canvas {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: var(--glass-blur);
    position: relative;
}

.canvas-area {
    width: 100%;
    height: 100%;
    padding: 40px;
    min-height: 500px;
    border: 2px dashed var(--glass-border);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.canvas-placeholder {
    text-align: center;
    color: var(--color-text-secondary);
}

.canvas-placeholder h3 {
    margin-bottom: 12px;
    color: var(--color-text);
}

/* Research Hub */
.research-content {
    padding: 40px 0 80px;
}

.research-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.news-section h3,
.market-overview h3 {
    margin-bottom: 24px;
    color: var(--color-text);
}

.news-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
    backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
}

.news-item:hover {
    transform: translateY(-2px);
    border-color: var(--neon-green);
}

.news-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: bold;
    margin-bottom: 12px;
}

.news-badge.platform {
    background: rgba(0, 255, 136, 0.2);
    color: var(--neon-green);
}

.news-badge.market {
    background: rgba(55, 66, 250, 0.2);
    color: var(--neon-blue);
}

.news-badge.defi {
    background: rgba(255, 107, 157, 0.2);
    color: var(--neon-pink);
}

.news-item h4 {
    margin-bottom: 8px;
    color: var(--color-text);
}

.news-item p {
    color: var(--color-text-secondary);
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.news-time {
    color: var(--color-text-secondary);
    font-size: 0.8rem;
}

.market-stats {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 24px;
    backdrop-filter: var(--glass-blur);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--glass-border);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-label {
    color: var(--color-text-secondary);
}

.stat-value {
    color: var(--color-text);
    font-family: var(--font-family-mono);
    font-weight: bold;
}

/* Floating Action Button */
.fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.fab-main {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-green), var(--neon-blue));
    border: none;
    color: var(--cyber-dark);
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.3);
    transition: all 0.3s ease;
}

.fab-main:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.5);
}

.fab-menu {
    position: absolute;
    bottom: 80px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.fab-container.active .fab-menu {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.fab-item {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--color-text);
    font-size: 1.2rem;
    cursor: pointer;
    backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
}

.fab-item:hover {
    background: rgba(0, 255, 136, 0.2);
    border-color: var(--neon-green);
    transform: scale(1.1);
}

/* Glassmorphism Effect */
.glass-morphism {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Enhanced Animations */
@keyframes surge-glow {
    0%,
    100% {
        text-shadow: 0 0 30px var(--neon-green);
    }
    50% {
        text-shadow:
            0 0 60px var(--neon-green),
            0 0 90px var(--neon-green);
    }
}
@keyframes zoom-in-zoom-out {
    0% {
        transform: scale(1, 1);
    }
    50% {
        transform: scale(1.5, 1.5);
    }
    100% {
        transform: scale(1, 1);
    }
}

@keyframes pulse-ring {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0;
    }
}

@keyframes loading-progress {
    0% {
        width: 0%;
    }
    50% {
        width: 70%;
    }
    100% {
        width: 100%;
    }
}

@keyframes logo-pulse {
    0%,
    100% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.1;
    }
}

@keyframes text-morph {
    0%,
    25% {
        transform: translateY(0);
    }
    12.5% {
        transform: translateY(-10px);
    }
}

@keyframes gradient-shift {
    0%,
    100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes blink {
    50% {
        border-color: transparent;
    }
}

@keyframes signal-pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@keyframes icon-float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes particle-float {
    from {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    to {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Container layout */
.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: var(--space-16);
    padding-left: var(--space-16);
}

@media (min-width: 640px) {
    .container {
        max-width: var(--container-sm);
    }
}
@media (min-width: 768px) {
    .container {
        max-width: var(--container-md);
    }
}
@media (min-width: 1024px) {
    .container {
        max-width: var(--container-lg);
    }
}
@media (min-width: 1280px) {
    .container {
        max-width: var(--container-xl);
    }
}

/* Utility classes */
.counter {
    font-family: var(--font-family-mono);
}

/* price */

.price-container {
    padding: 40px 0px 80px;
    max-width: 800px;
    margin: 0px auto;
}
.price-container p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-16);
}
.price-content-card-wrpr {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 32px;
}
.price-content-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: var(--glass-blur);
}
.card-ttl {
    margin-bottom: var(--space-20);
    color: var(--color-text);
}
.card-list {
    list-style: none;
    padding: 0;
}

.card-list-item {
    font-size: 12px;
    margin-bottom: 8px;
    color: var(--color-text-secondary);
}
.price-page-subsec {
    margin-bottom: 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    padding: 20px;
    border-radius: 20px;
}
.sec-heading-wrpr {
    text-align: center;
    margin: 80px auto 32px;
}
.surge-pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    max-width: 1200px;
    margin: 48px -40px;
    padding: 0px;
    position: relative;
}

/* Overlap the center cards (2nd and 3rd) with higher z-index */
.surge-pricing-card:nth-child(2),
.surge-pricing-card:nth-child(3),
.surge-pricing-card:nth-child(4) {
    position: relative;
    z-index: 2;
    /* margin: 0px -6px; */
    /* box-shadow:
        0 12px 48px 0 rgba(32, 224, 255, 0.16),
        0 8px 36px 0 rgba(0, 0, 0, 0.18); */
    /* border: 1.5px solid #20e0ff; */
}

/* Keep the other cards below */
.surge-pricing-card:nth-child(1) {
    z-index: 1;
}

/* Card and button styling for bottom alignment */
.surge-pricing-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    border: 1px solid rgba(60, 80, 110, 0.18);
    position: relative;
    background: #181f26;
    border-radius: 18px;
    box-shadow: 0 8px 36px 0 rgba(0, 0, 0, 0.18);
    padding: 20px;
    height: 100%;
}

.surge-btn {
    margin-top: auto;
    width: 100%;
    padding: 14px 0;
    border: 1.5px solid #fff;
    background: transparent;
    color: #fff;
    border-radius: 8px;
    font-size: 1.09rem;
    font-weight: 600;
    cursor: pointer;
    transition:
        background 0.17s,
        color 0.17s,
        border 0.17s;
    outline: none;
    text-align: center;
}

.surge-btn:hover,
.surge-btn:focus {
    background: #20e0ff;
    color: #181f26;
    border-color: #20e0ff;
}

/* Responsive: 2x2 grid for <=900px, remove overlap effect */
@media (max-width: 900px) {
    .surge-pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        margin: 48px 0px;
    }
    .surge-pricing-card {
        padding: 16px;
    }
}

/* Single column for <=600px */
@media (max-width: 600px) {
    .surge-pricing-grid,
    .price-content-card-wrpr {
        grid-template-columns: 1fr;
    }
}

.surge-card-header {
    width: 100%;
    margin-bottom: 18px;
}

.surge-plan-title {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: #fff;
}

.surge-price-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.surge-old-price {
    color: #7a8699;
    text-decoration: line-through;
    font-size: 1.08rem;
    font-weight: 500;
}

.surge-price-main {
    font-size: 2.3rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.01em;
}

.surge-currency {
    font-size: 1.1rem;
    font-weight: 500;
    color: #7a8699;
    margin-left: 2px;
}

.surge-badge {
    background: #20e0ff;
    color: #181f26;
    font-size: 0.98rem;
    font-weight: 600;
    border-radius: 18px;
    padding: 3px 13px;
    margin-left: 8px;
    display: inline-block;
}

.surge-desc {
    color: #b7c1d1;
    font-size: 1.08rem;
    margin-bottom: 28px;
    margin-top: 8px;
    min-height: 44px;
}

.surge-limited {
    color: #20e0ff;
    font-size: 0.97em;
    font-weight: 600;
    display: block;
    margin-top: 4px;
}
.faq-title {
    text-align: center;
    font-size: 32px;
    margin: 40px auto;
}
.disclaimer {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-16);
}

/* How It Works */
.hiw-container {
    max-width: 900px;
    margin: 30px auto;
}
.hiw-cards {
    display: grid;
    gap: 28px;
    justify-content: center;
    grid-template-columns: repeat(2, 1fr);
}
.hiw-card {
    /* background: #f9fafc; */
    border-radius: 14px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 26px 22px 20px 22px;
    min-width: 290px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.hiw-card-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.hiw-card-subtitle {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-16);
}
.hiw-card-img {
    width: 100%;
    height: 200px;
    background: #e8ecf2;
    border-radius: 8px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a0a8b8;
    font-size: 1.1rem;
    font-style: italic;
}
.hiw-card-img .img-fluid {
    max-width: 100%;
    height: 100%;
    object-fit: cover;
    width: 100%;
}
.hiw-card-list {
    padding: 0;
    list-style: disc;
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-16);
}
.hiw-card-list strong {
    color: white;
}
@media (max-width: 768px) {
    .hiw-cards {
        grid-template-columns: 1fr;
    }
    .hiw-card {
        width: 98%;
        min-width: unset;
    }
}

/* Footer */
.footer {
    padding: 40px 0;
    color: var(--color-text);
    background: var(--color-background);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-20);
}

.footer__brand h3 {
    color: var(--color-background);
    margin-bottom: var(--space-4);
}

.footer__brand p {
    color: rgba(252, 252, 249, 0.7);
    margin: 0;
}
.ftr-social-links {
    display: flex;
    gap: 32px;
    align-items: center;
    justify-content: flex-start;
    margin-top: 32px;
}
.ftr-social-links .social-link {
    color: #ffffff;
    width: 20px;
    height: 20px;
}
.ftr-social-icon {
    width: 20px;
    height: 20px;
}
.footer__links {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.footer__links .nav-link {
    color: rgba(252, 252, 249, 0.8);
    transition: color var(--duration-fast) var(--ease-standard);
}
.footer__links .nav-link.active {
    background: transparent;
}
.footer__links .nav-link:hover {
    color: var(--color-primary);
}

.footer__disclaimer {
    padding-top: var(--space-20);
    border-top: 1px solid rgba(252, 252, 249, 0.2);
}

.footer__disclaimer p {
    font-size: var(--font-size-sm);
    color: rgba(252, 252, 249, 0.6);
    text-align: center;
    margin: 0;
    line-height: 1.5;
}
.legal-link-wrpr {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}
.legal-link-wrpr .legel-link {
    font-size: 12px;
    background: transparent;
    color: white;
    padding: 10px 16px;
    opacity: 0.7;
    transition: all 0.2s ease-in-out;
}
.legal-link-wrpr .legel-link:hover {
    opacity: 1;
}
.lg-only {
    display: none;
}
/* Responsive Design */
@media (max-width: 1024px) {
    .has-submenu {
        display: none;
    }
    .lg-only {
        display: block;
    }
    .nav-menu {
        display: none;
    }
    .nav-menu.mobile-active {
        width: 100%;
        position: absolute;
        top: 50px;
        left: -16px;
        max-height: 600px;
        overflow: auto;
        background: #0a0e1a;
        display: flex;
        flex-direction: column;
        gap: 0;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        padding: 20px;
    }
    .nav-content {
        position: relative;
        padding: 0;
    }
    .mobile-menu-btn {
        display: flex;
    }
}
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 0;
    }
    .nav-actions {
        gap: 6px;
    }
    .market-ticker {
        padding: 8px;
    }
    .hero-stats {
        justify-content: center;
        gap: 16px;
    }
    .stat-card {
        min-width: 100px;
        padding: 16px;
    }
    .hero-actions {
        justify-content: center;
    }
    .section-title {
        font-size: 2.3rem;
        margin-bottom: 32px;
    }
    .chart-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px;
    }
    .charts-showcase .chart-header {
        flex-direction: row;
    }
    .charts-showcase .chart-metrics {
        flex-direction: column;
    }
    .chart-content {
        grid-template-columns: 1fr;
        padding: var(--space-10);
    }
    .metric {
        padding: var(--space-10);
    }
    .chart-metrics {
        flex-direction: row;
        margin: 0 auto;
    }
    .charts-grid {
        grid-template-columns: 1fr;
        padding: 0px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        padding: 0;
    }
    .chart-card {
        padding: var(--space-10);
    }
    .chart-metrics {
        gap: var(--space-10);
    }
    .analytics-grid {
        grid-template-columns: 1fr;
        padding: 0;
    }
    .analytics-card {
        grid-column: span 1 !important;
    }

    .trading-layout {
        grid-template-columns: 1fr;
        padding: 0px;
    }
    .chart-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }
    .timeframe-buttons {
        justify-content: flex-end;
    }
    .strategy-builder {
        grid-template-columns: 1fr;
        height: auto;
    }

    .research-grid {
        grid-template-columns: 1fr;
    }

    .fab-container {
        bottom: 20px;
        right: 20px;
    }
    .changelog-item {
        flex-direction: column;
    }
    .changelog-date {
        text-align: left;
    }
    .page-title {
        font-size: 2rem;
    }
    .footer__content {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-32);
    }
    .ftr-social-links {
        margin-top: var(--space-16);
    }
    .price-container {
        padding: 40px 16px 80px;
    }
    .changelog-container {
        padding: 0px 20px;
    }
    .footer__links {
        justify-content: center;
    }
}

@font-face {
    font-family: "FKGroteskNeue";
    src: url("fonts/FKGroteskNeue.woff")
        format("woff2");
}

/* Contract Address Banner */
.contract-banner {
    background: linear-gradient(90deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.6) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 0.75rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
}

.contract-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.contract-label {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
}

.contract-address-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.1);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contract-address-wrapper:hover {
    background: rgba(255,255,255,0.15);
}

.contract-address {
    color: #fff;
    font-family: monospace;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.copy-btn {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.copy-btn:hover {
    background: rgba(255,255,255,0.1);
}

.trade-links {
    display: flex;
    gap: 1rem;
}

.trade-link {
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    background: rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.trade-link:hover {
    background: rgba(255,255,255,0.2);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .contract-content {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.5rem 0;
    }

    .contract-address-wrapper {
        width: 100%;
        justify-content: space-between;
    }

    .trade-links {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .trade-links {
        flex-direction: column;
        align-items: stretch;
    }

    .trade-link {
        text-align: center;
    }
}