/**
 * Modern Dark Theme - Thin Hacker Style
 * Minimal borders, thin fonts, sleek modern design
 */

/* Import Thin Hacker Fonts */
@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@100;200;300;400&family=JetBrains+Mono:wght@100;200;300;400&display=swap');

/* ===== CSS Variables ===== */
:root {
    /* Colors - Black & White Theme */
    --color-primary: #ffffff;
    --color-secondary: #000000;
    --color-accent: #333333;
    --color-background: #0a0a0a;
    --color-surface: #1a1a1a;
    --color-surface-light: #2a2a2a;
    --color-border: #1f1f1f;
    --color-text: #e8e8e8;
    --color-text-secondary: #a8a8a8;
    --color-text-muted: #707070;

    /* Status Colors */
    --color-success: #00ff00;
    --color-error: #ff0000;
    --color-warning: #ffaa00;
    --color-info: #00aaff;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: 0 4px 16px 0 rgba(0, 0, 0, 0.2);

    /* Spacing - Smaller for compact design */
    --spacing-xs: 0.2rem;
    --spacing-sm: 0.4rem;
    --spacing-md: 0.8rem;
    --spacing-lg: 1.2rem;
    --spacing-xl: 1.6rem;
    --spacing-2xl: 2.4rem;

    /* Border Radius - Smaller, more minimal */
    --radius-sm: 0.2rem;
    --radius-md: 0.3rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.8rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;

    /* Shadows - Subtler */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 2px 4px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 8px -2px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 8px 12px -3px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 10px rgba(255, 255, 255, 0.05);
}

/* ===== Logo Glow Animation ===== */
.logo-glow {
    text-shadow:
        0 0 15px rgba(16, 185, 129, 0.6),
        0 0 30px rgba(16, 185, 129, 0.4),
        0 0 45px rgba(16, 185, 129, 0.2);
    animation: logo-glow-pulse 2s ease-in-out infinite;
}

@keyframes logo-glow-pulse {

    0%,
    100% {
        text-shadow:
            0 0 15px rgba(16, 185, 129, 0.6),
            0 0 30px rgba(16, 185, 129, 0.4),
            0 0 45px rgba(16, 185, 129, 0.2);
    }

    50% {
        text-shadow:
            0 0 25px rgba(16, 185, 129, 0.9),
            0 0 50px rgba(16, 185, 129, 0.7),
            0 0 75px rgba(16, 185, 129, 0.5);
    }
}

/* ===== Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto Mono', 'JetBrains Mono', 'Courier New', monospace;
    background: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 14px;
    font-weight: 300;
    overflow-x: hidden;
    letter-spacing: 0.3px;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    z-index: -1;
    animation: backgroundPulse 15s ease-in-out infinite;
}

@keyframes backgroundPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.8;
    }
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: all var(--transition-base);
}

a:hover {
    color: var(--color-text-secondary);
    text-shadow: var(--shadow-glow);
}

/* ===== Glass Container ===== */
.glass-container {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 0.5px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
}

.glass-container:hover {
    transform: translateY(-1px);
    box-shadow: var(--glass-shadow), var(--shadow-glow);
}

/* ===== Cards ===== */
.card {
    background: var(--color-surface);
    border: 0.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    transform: translateX(-100%);
    transition: transform var(--transition-slow);
}

.card:hover::before {
    transform: translateX(100%);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 255, 255, 0.2);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 300;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--color-primary);
    transform: translate(-50%, -50%);
    transition: width var(--transition-base), height var(--transition-base);
    z-index: -1;
}

.btn:hover::before {
    width: 300%;
    height: 300%;
}

.btn:hover {
    color: var(--color-secondary);
    box-shadow: var(--shadow-glow);
}

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

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

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

.btn-success::before {
    background: var(--color-success);
}

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

.btn-error::before {
    background: var(--color-error);
}

/* ===== Forms ===== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 300;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--color-surface);
    border: 0.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 300;
    transition: all var(--transition-base);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.05);
}

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

/* ===== Navigation ===== */
.navbar {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-shadow: var(--shadow-glow);
}

.navbar-menu {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.navbar-link {
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: all var(--transition-base);
}

.navbar-link:hover {
    color: var(--color-primary);
}

/* ===== Tables ===== */
.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table thead {
    background: var(--color-surface-light);
}

.table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.table tbody tr {
    transition: all var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--color-surface-light);
}

/* ===== Badges ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    background: var(--color-surface-light);
    color: var(--color-text);
}

.badge-success {
    background: rgba(0, 255, 0, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.badge-error {
    background: rgba(255, 0, 0, 0.1);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

.badge-warning {
    background: rgba(255, 170, 0, 0.1);
    color: var(--color-warning);
    border: 1px solid var(--color-warning);
}

/* ===== Alerts ===== */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
}

.alert-success {
    background: rgba(0, 255, 0, 0.1);
    border-color: var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background: rgba(255, 0, 0, 0.1);
    border-color: var(--color-error);
    color: var(--color-error);
}

.alert-warning {
    background: rgba(255, 170, 0, 0.1);
    border-color: var(--color-warning);
    color: var(--color-warning);
}

.alert-info {
    background: rgba(0, 170, 255, 0.1);
    border-color: var(--color-info);
    color: var(--color-info);
}

/* ===== Loading Spinner ===== */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-base) ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(0);
    }
}

.slide-in {
    animation: slideIn var(--transition-base) ease-out;
}

/* ===== Utility Classes ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-lg);
}

.mt-4 {
    margin-top: var(--spacing-xl);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

.mb-4 {
    margin-bottom: var(--spacing-xl);
}

.p-1 {
    padding: var(--spacing-sm);
}

.p-2 {
    padding: var(--spacing-md);
}

.p-3 {
    padding: var(--spacing-lg);
}

.p-4 {
    padding: var(--spacing-xl);
}

.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-1 {
    gap: var(--spacing-sm);
}

.gap-2 {
    gap: var(--spacing-md);
}

.gap-3 {
    gap: var(--spacing-lg);
}

.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .navbar-menu {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }
}

/* ===== Crypto Icons ===== */
.crypto-icon {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-surface-light);
    margin-right: var(--spacing-sm);
}

.crypto-icon.btc {
    color: #f7931a;
}

.crypto-icon.eth {
    color: #627eea;
}

.crypto-icon.usdt {
    color: #26a17b;
}

.crypto-icon.sol {
    color: #00d4aa;
}