/* CRX Trade Inspired Theme - Professional Trading Platform Aesthetic */

/* Color Palette */
:root {
    /* Primary Colors - Deep blue/navy */
    --color-primary-dark: #1a2332;
    --color-primary: #2d3748;
    --color-primary-light: #4a5568;
    
    /* Accent Colors - Purple gradient */
    --color-accent: #8b5cf6;
    --color-accent-hover: #7c3aed;
    --color-accent-light: #a78bfa;
    --color-accent-gradient: linear-gradient(90deg, #a78bfa 0%, #8b5cf6 50%, #7c3aed 100%);
    
    /* Status Colors */
    --color-success: #10b981;
    --color-success-hover: #059669;
    --color-warning: #f59e0b;
    --color-warning-hover: #d97706;
    --color-error: #ef4444;
    --color-error-hover: #dc2626;
    
    /* Background Colors - Dark Theme */
    --color-bg-primary: #0f1419;
    --color-bg-secondary: #1a1f2e;
    --color-bg-card: #1e2532;
    --color-bg-dark: #0a0e14;
    
    /* Text Colors - Light for Dark Theme */
    --color-text-primary: #e2e8f0;
    --color-text-secondary: #f1f5f9;
    --color-text-muted: #94a3b8;
    --color-text-light: #ffffff;
    
    /* Border Colors - Dark Theme */
    --color-border: #2d3748;
    --color-border-focus: #8b5cf6;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--color-text-secondary);
    line-height: 1.2;
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.25rem;
}

code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;
    font-size: 0.9em;
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-light);
    padding: 1.5rem 0;
    margin-bottom: 0;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--color-border);
}

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

.header .logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    margin-right: 1rem;
    text-transform: uppercase;
}

.header .logo .logo-accent {
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    margin-left: 0.25rem;
}

.header h1 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-light);
    letter-spacing: -0.02em;
    margin: 0;
}

/* Navigation */
.nav {
    background: var(--color-bg-card);
    padding: 0;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--color-border);
}

.nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.nav li {
    margin: 0;
}

.nav a {
    color: var(--color-text-light);
    text-decoration: none;
    padding: 1rem 1.5rem;
    display: block;
    transition: all 0.2s ease;
    border-bottom: 3px solid transparent;
    font-weight: 500;
}

.nav a:hover {
    background-color: rgba(139, 92, 246, 0.1);
    border-bottom-color: var(--color-accent-light);
    color: var(--color-accent-light);
}

.nav a.active {
    background-color: rgba(139, 92, 246, 0.15);
    border-bottom-color: var(--color-accent);
    font-weight: 600;
    color: var(--color-accent);
}

/* Navigation Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    cursor: pointer;
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 3px);
    left: 0;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.15s ease, visibility 0.15s ease;
}

/* Create invisible bridge to maintain hover */
.nav-dropdown::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
    z-index: 999;
    display: none;
}

.nav-dropdown:hover::before {
    display: block;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.nav-dropdown-menu li {
    margin: 0;
}

.nav-dropdown-menu a {
    padding: 0.75rem 1.5rem;
    display: block;
    color: var(--color-text-primary);
    border-bottom: none;
    font-weight: 400;
    font-size: 0.9rem;
}

.nav-dropdown-menu a:hover {
    background-color: rgba(139, 92, 246, 0.1);
    color: var(--color-accent-light);
    border-bottom-color: transparent;
}

/* Cards */
.card {
    background: var(--color-bg-card);
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
    transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    border-color: var(--color-accent);
}

.card h2 {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 0.75rem;
    font-weight: 600;
}

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea,
.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-group input:disabled,
.form-group select:disabled {
    background-color: var(--color-bg-dark);
    cursor: not-allowed;
    opacity: 0.5;
    border-color: var(--color-border);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Buttons */
.btn {
    background: var(--color-accent);
    color: var(--color-text-light);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    box-shadow: 0 2px 4px rgba(139, 92, 246, 0.3);
}

.btn:hover:not(:disabled) {
    background: var(--color-accent-hover);
    box-shadow: 0 4px 8px rgba(139, 92, 246, 0.4);
    transform: translateY(-1px);
}

.btn:active:not(:disabled) {
    transform: translateY(0);
}

.btn:disabled {
    background: var(--color-primary-light);
    cursor: not-allowed;
    opacity: 0.5;
    transform: none;
    box-shadow: none;
}

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

.btn-success:hover:not(:disabled) {
    background: var(--color-success-hover);
}

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

.btn-warning:hover:not(:disabled) {
    background: var(--color-warning-hover);
}

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

.btn-danger:hover:not(:disabled) {
    background: var(--color-error-hover);
}

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

.btn-secondary:hover:not(:disabled) {
    background: var(--color-primary-light);
}

/* Alerts */
.alert {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-left: 4px solid;
    box-shadow: var(--shadow-sm);
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    color: #6ee7b7;
    border-color: var(--color-success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border-color: var(--color-error);
}

.alert-info {
    background: rgba(139, 92, 246, 0.15);
    color: #c4b5fd;
    border-color: var(--color-accent);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #fcd34d;
    border-color: var(--color-warning);
}

/* Balance Grid */
.balance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.balance-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 1.25rem;
    text-align: center;
    transition: all 0.2s ease;
}

.balance-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
    background: var(--color-bg-card);
}

.balance-card h3 {
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.balance-amount {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-bottom: 0.75rem;
    font-variant-numeric: tabular-nums;
}

.balance-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-card);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

table thead {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
}

table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

table td {
    padding: 1rem;
    border-top: 1px solid var(--color-border);
}

table tbody tr {
    transition: background-color 0.2s ease;
}

table tbody tr:hover {
    background-color: var(--color-bg-secondary);
}

table tbody tr:last-child td {
    border-bottom: none;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.tab {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.tab:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-secondary);
}

.tab.active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
    font-weight: 600;
}

.tab-content {
    display: none;
}

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

/* Loading States */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
}

.loading p {
    margin-top: 1rem;
    color: var(--color-text-muted);
}

/* Utility Classes */
.hidden {
    display: none !important;
}

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

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

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

/* Slider Input */
input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--color-bg-secondary);
    outline: none;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    background: var(--color-accent-hover);
    transform: scale(1.1);
}

input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

input[type="range"]::-moz-range-thumb:hover {
    background: var(--color-accent-hover);
    transform: scale(1.1);
}

/* Progress Indicators */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--color-bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--color-accent-gradient);
    transition: width 0.3s ease;
    border-radius: 4px;
}

/* Status Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
    border: 1px solid var(--color-success);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: #fcd34d;
    border: 1px solid var(--color-warning);
}

.badge-error {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid var(--color-error);
}

.badge-info {
    background: rgba(139, 92, 246, 0.2);
    color: #c4b5fd;
    border: 1px solid var(--color-accent);
}

.badge-processing {
    background: rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
    border: 1px solid #6366f1;
}

/* Account Link Styling */
.account-link {
    color: var(--color-accent);
    text-decoration: none;
    display: inline-block;
    transition: color 0.2s ease;
}

.account-link:hover {
    color: var(--color-accent-light);
    text-decoration: underline;
}

.account-address {
    color: var(--color-accent);
    text-decoration: underline;
    cursor: pointer;
    font-size: 0.9em;
    word-break: break-all;
    display: inline-block;
    max-width: 100%;
    background-color: transparent;
    padding: 0;
}

.account-link-hint {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Balance Info Styling */
.balance-info {
    margin-bottom: 0.5rem;
    padding: 0.75rem;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text-primary);
}

.balance-info strong {
    color: var(--color-text-secondary);
}

.balance-info-text {
    color: var(--color-text-muted);
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
}

/* Address Display Styling */
.address-display {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    display: block;
    margin-top: 0.5rem;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
    font-size: 0.9em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.address-display:hover {
    border-color: var(--color-accent);
    background: var(--color-bg-card);
}