/* JoJo Coin Management Styles (Fully Fixed & Improved Version) */

/* --- Global Setup & CSS Variables for Maintainability --- */
:root {
    --jojo-bg-primary: #1a1a2e;
    --jojo-bg-secondary: #16213e;
    --jojo-bg-tertiary: #0f3460;
    --jojo-text-primary: #ffffff;
    --jojo-text-secondary: rgba(255, 255, 255, 0.8);
    --jojo-accent: #ffd700;
    --jojo-accent-light: #ffed4e;
    --jojo-success: #4CAF50;
    --jojo-success-dark: #45a049;
    --jojo-warning: #FF9800;
    --jojo-warning-dark: #f57c00;
    --jojo-danger: #F44336;
    --jojo-danger-dark: #d32f2f;
    --jojo-secondary: #6c757d;
    --jojo-secondary-dark: #5a6268;
    --jojo-invalid: #ff6b6b;
    --jojo-border-radius: 8px;
    --jojo-border-radius-large: 15px;
    --jojo-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    --jojo-shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.jojo-coin-management {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, var(--jojo-bg-primary) 0%, var(--jojo-bg-secondary) 100%);
    color: var(--jojo-text-primary);
    min-height: 100vh;
    padding: 20px;
    margin: 0;
}

.coin-dashboard {
    max-width: 1200px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--jojo-border-radius-large);
    padding: 30px;
    backdrop-filter: blur(10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.dashboard-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--jojo-accent);
}

.dashboard-title {
    font-size: 2.5rem;
    color: var(--jojo-accent);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    margin-bottom: 10px;
}

.balance-display {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--jojo-text-primary);
}

.balance-amount {
    color: var(--jojo-accent);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.role-display {
    margin-top: 15px;
}

.role-badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.role-user {
    background: linear-gradient(135deg, var(--jojo-success), var(--jojo-success-dark));
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.role-vendor {
    background: linear-gradient(135deg, var(--jojo-warning), var(--jojo-warning-dark));
    box-shadow: 0 4px 15px rgba(255, 152, 0, 0.3);
}

.role-admin {
    background: linear-gradient(135deg, var(--jojo-danger), var(--jojo-danger-dark));
    box-shadow: 0 4px 15px rgba(244, 67, 54, 0.3);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 30px;
}

.dashboard-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--jojo-border-radius-large);
    padding: 25px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    /* FIX: Using specific properties for better performance */
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.dashboard-section:hover {
    transform: translateY(-5px);
    box-shadow: var(--jojo-shadow-hover);
    border-color: var(--jojo-accent);
}

.section-title {
    font-size: 1.4rem;
    color: var(--jojo-accent);
    margin-bottom: 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 215, 0, 0.3);
    padding-bottom: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--jojo-accent);
    font-weight: bold;
    font-size: 0.95rem;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid rgba(255, 215, 0, 0.3);
    border-radius: var(--jojo-border-radius);
    /* FIX: Improved color contrast for better accessibility */
    background: rgba(0, 0, 0, 0.2);
    color: var(--jojo-text-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--jojo-accent);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
    background: rgba(0, 0, 0, 0.25);
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

/* FIXED: Invalid input styles with better contrast and using variables */
.form-input.invalid,
.form-select.invalid,
.form-textarea.invalid {
    border-color: var(--jojo-invalid) !important;
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2) !important;
    background: rgba(255, 107, 107, 0.05) !important;
}

.jojo-btn {
    display: inline-block;
    padding: 12px 25px;
    border: none;
    border-radius: var(--jojo-border-radius);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    text-decoration: none;
    font-size: 0.9rem;
    /* FIX: Using specific properties for better performance */
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    /* FIX: Added critical focus state for accessibility */
    box-shadow: var(--jojo-shadow);
}

.jojo-btn:focus {
    outline: 2px solid var(--jojo-accent-light);
    outline-offset: 2px;
}

.jojo-btn-primary {
    background: linear-gradient(135deg, var(--jojo-accent), var(--jojo-accent-light));
    color: var(--jojo-bg-primary);
}

.jojo-btn-primary:hover, .jojo-btn-primary:focus {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
    background: linear-gradient(135deg, var(--jojo-accent-light), var(--jojo-accent));
}

.jojo-btn-secondary {
    background: linear-gradient(135deg, var(--jojo-secondary), var(--jojo-secondary-dark));
    color: var(--jojo-text-primary);
}

.jojo-btn-secondary:hover, .jojo-btn-secondary:focus {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 117, 125, 0.4);
}

.jojo-btn-danger {
    background: linear-gradient(135deg, var(--jojo-danger), var(--jojo-danger-dark));
    color: var(--jojo-text-primary);
}

.jojo-btn-danger:hover, .jojo-btn-danger:focus {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 53, 69, 0.4);
}

.transaction-history {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 10px;
    /* FIX: Added Firefox scrollbar support */
    scrollbar-width: thin;
    scrollbar-color: var(--jojo-accent) rgba(255, 255, 255, 0.1);
}

.transaction-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 12px;
    border-left: 4px solid var(--jojo-accent);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.transaction-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.transaction-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.transaction-user {
    font-weight: bold;
    color: var(--jojo-text-primary);
}

.transaction-amount {
    font-weight: bold;
    font-size: 1.1rem;
}

.transaction-amount.incoming {
    color: var(--jojo-success);
}

.transaction-amount.outgoing {
    color: var(--jojo-danger);
}

.transaction-description {
    font-size: 0.9rem;
    color: var(--jojo-text-secondary);
    margin-bottom: 5px;
    font-style: italic;
}

.transaction-date {
    font-size: 0.8rem;
    color: rgba(255, 215, 0, 0.7);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    border-color: var(--jojo-accent);
    box-shadow: var(--jojo-shadow-hover);
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--jojo-accent);
    display: block;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--jojo-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* FIXED: JS-compatible alert styles with variables */
.jojo-alert {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    min-width: 300px;
    padding: 15px 20px;
    border-radius: var(--jojo-border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-left: 4px solid;
    color: var(--jojo-text-primary);
}

.jojo-alert-success {
    background: rgba(76, 175, 80, 0.9);
    border-color: var(--jojo-success);
}

.jojo-alert-error {
    background: rgba(244, 67, 54, 0.9);
    border-color: var(--jojo-danger);
}

.jojo-alert-warning {
    background: rgba(255, 152, 0, 0.9);
    border-color: var(--jojo-warning);
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 215, 0, 0.3);
    border-radius: 50%;
    border-top-color: var(--jojo-accent);
    /* FIX: Using linear timing for a consistent spin */
    animation: spin 1s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .dashboard-title {
        font-size: 2rem;
    }
    
    .balance-display {
        font-size: 1.4rem;
    }
    
    .coin-dashboard {
        padding: 20px;
        margin: 10px;
    }
    
    .dashboard-section {
        padding: 20px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .dashboard-title {
        font-size: 1.6rem;
    }
    
    .balance-display {
        font-size: 1.2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .transaction-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
}

/* Custom Scrollbar for WebKit browsers (Chrome, Safari, Edge) */
.transaction-history::-webkit-scrollbar {
    width: 8px;
}

.transaction-history::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.transaction-history::-webkit-scrollbar-thumb {
    background: var(--jojo-accent);
    border-radius: 4px;
}

.transaction-history::-webkit-scrollbar-thumb:hover {
    background: var(--jojo-accent-light);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

/* JoJo Theme Enhancements */
.jojo-theme {
    background: linear-gradient(135deg, var(--jojo-bg-primary) 0%, var(--jojo-bg-secondary) 50%, var(--jojo-bg-tertiary) 100%);
}

.jojo-theme::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    transform: translateZ(0);
    will-change: transform;
}

/* FIXED: Stand Power animation name matches JS and uses variables */
.stand-power-active {
    animation: standGlow 2s ease-in-out infinite;
}

@keyframes standGlow {
    0%, 100% { box-shadow: 0 0 20px var(--jojo-accent); }
    50% { box-shadow: 0 0 40px var(--jojo-warning); }
}