/**
 * Enliko Super Features CSS
 * Premium visual enhancements
 */

/* ===== SKELETON LOADING ===== */
.skeleton-wrapper {
    animation: skeleton-fade-in 0.3s ease;
}

@keyframes skeleton-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.skeleton-card,
.skeleton-position {
    background: var(--bg-secondary, #1a1a1a);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
}

.skeleton-line {
    height: 16px;
    background: linear-gradient(90deg, 
        var(--bg-tertiary, #2a2a2a) 25%, 
        var(--bg-secondary, #3a3a3a) 50%, 
        var(--bg-tertiary, #2a2a2a) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 4px;
    margin-bottom: 12px;
}

.skeleton-line.w-30 { width: 30%; }
.skeleton-line.w-40 { width: 40%; }
.skeleton-line.w-60 { width: 60%; }
.skeleton-line.w-80 { width: 80%; }

.skeleton-badge {
    width: 60px;
    height: 24px;
    background: linear-gradient(90deg, 
        var(--bg-tertiary, #2a2a2a) 25%, 
        var(--bg-secondary, #3a3a3a) 50%, 
        var(--bg-tertiary, #2a2a2a) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 12px;
}

.skeleton-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.skeleton-stats {
    display: flex;
    gap: 12px;
}

.skeleton-stat {
    flex: 1;
    height: 40px;
    background: linear-gradient(90deg, 
        var(--bg-tertiary, #2a2a2a) 25%, 
        var(--bg-secondary, #3a3a3a) 50%, 
        var(--bg-tertiary, #2a2a2a) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 8px;
}

.skeleton-row {
    display: flex;
    gap: 12px;
    margin-bottom: 8px;
}

.skeleton-cell {
    flex: 1;
    height: 20px;
    background: linear-gradient(90deg, 
        var(--bg-tertiary, #2a2a2a) 25%, 
        var(--bg-secondary, #3a3a3a) 50%, 
        var(--bg-tertiary, #2a2a2a) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 4px;
}

@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== PRICE FLASH ANIMATION ===== */
.flash-up {
    animation: flash-green 0.5s ease;
}

.flash-down {
    animation: flash-red 0.5s ease;
}

@keyframes flash-green {
    0%, 100% { background-color: transparent; }
    50% { background-color: rgba(34, 197, 94, 0.3); }
}

@keyframes flash-red {
    0%, 100% { background-color: transparent; }
    50% { background-color: rgba(239, 68, 68, 0.3); }
}

/* ===== SUPER TOAST NOTIFICATIONS ===== */
.super-toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 100000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.super-toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.05);
    transform: translateX(120%);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    pointer-events: auto;
    min-width: 280px;
    max-width: 400px;
}

.super-toast.show {
    transform: translateX(0);
}

.super-toast.hiding {
    transform: translateX(120%);
    opacity: 0;
}

.super-toast.success {
    border-color: rgba(34, 197, 94, 0.3);
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(26, 26, 26, 0.95) 100%);
}

.super-toast.error {
    border-color: rgba(239, 68, 68, 0.3);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(26, 26, 26, 0.95) 100%);
}

.super-toast.profit {
    border-color: rgba(34, 197, 94, 0.5);
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(26, 26, 26, 0.95) 100%);
}

.super-toast.loss {
    border-color: rgba(239, 68, 68, 0.5);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(26, 26, 26, 0.95) 100%);
}

.super-toast.trade {
    border-color: rgba(59, 130, 246, 0.3);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(26, 26, 26, 0.95) 100%);
}

.toast-icon {
    font-size: 20px;
}

.toast-message {
    flex: 1;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
}

.toast-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    padding: 4px;
    font-size: 14px;
    transition: color 0.2s;
}

.toast-close:hover {
    color: #fff;
}

/* ===== KEYBOARD SHORTCUTS MODAL ===== */
.shortcuts-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100001;
    animation: modal-fade-in 0.3s ease;
}

@keyframes modal-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.shortcuts-content {
    background: var(--bg-secondary, #1a1a1a);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: modal-slide-up 0.3s ease;
}

@keyframes modal-slide-up {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.shortcuts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.shortcuts-header h3 {
    margin: 0;
    color: #fff;
    font-size: 18px;
}

.shortcuts-header button {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    font-size: 20px;
    padding: 4px;
    transition: color 0.2s;
}

.shortcuts-header button:hover {
    color: #fff;
}

.shortcuts-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.shortcut-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.shortcut-item kbd {
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    padding: 6px 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: #fff;
    min-width: 40px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.shortcut-item span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* ===== THEME TOGGLE BUTTON ===== */
.theme-toggle-btn {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.theme-toggle-btn.theme-switching {
    animation: theme-spin 0.3s ease;
}

@keyframes theme-spin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.2); }
    100% { transform: rotate(360deg) scale(1); }
}

/* ===== QUICK TRADE PANEL ===== */
.quick-trade-panel {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(10, 10, 10, 0.9) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 16px;
}

.quick-trade-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.quick-symbol {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
}

.quick-price {
    font-size: 18px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: var(--green, #22c55e);
}

.quick-trade-inputs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.quick-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.quick-input-group label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.quick-input-group input[type="number"] {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 10px 12px;
    color: #fff;
    font-size: 16px;
    font-family: 'JetBrains Mono', monospace;
}

.quick-input-group input[type="range"] {
    -webkit-appearance: none;
    background: rgba(255, 255, 255, 0.1);
    height: 6px;
    border-radius: 3px;
    outline: none;
}

.quick-input-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.4);
}

.quick-trade-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.quick-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 16px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s ease;
}

.quick-btn.long {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: #fff;
}

.quick-btn.short {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #fff;
}

.quick-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.quick-btn:active {
    transform: translateY(0);
}

.quick-btn .btn-icon {
    font-size: 24px;
}

.quick-btn kbd {
    font-size: 10px;
    opacity: 0.7;
    background: rgba(0, 0, 0, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
}

/* ===== PNL COLORS ===== */
.positive {
    color: var(--green, #22c55e) !important;
}

.negative {
    color: var(--red, #ef4444) !important;
}

/* ===== ANIMATED PULSE ===== */
.pulse-glow {
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(59, 130, 246, 0.2);
    }
    50% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.4), 0 0 30px rgba(59, 130, 246, 0.2);
    }
}

/* ===== LIVE INDICATOR ===== */
.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #22c55e;
    font-weight: 500;
}

.live-indicator::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: live-pulse 1.5s infinite;
}

@keyframes live-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* ===== SOUND TOGGLE ===== */
.sound-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.sound-toggle input {
    display: none;
}

.sound-toggle label {
    cursor: pointer;
    font-size: 20px;
    transition: transform 0.2s;
}

.sound-toggle label:hover {
    transform: scale(1.1);
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 768px) {
    .super-toast-container {
        top: auto;
        bottom: 80px;
        right: 10px;
        left: 10px;
    }
    
    .super-toast {
        min-width: auto;
        max-width: none;
    }
    
    .shortcuts-content {
        max-height: 70vh;
    }
    
    .quick-trade-panel {
        padding: 16px;
    }
    
    .quick-btn {
        padding: 12px;
    }
}

/* ===== LIGHT THEME OVERRIDES ===== */
[data-theme="light"] .skeleton-line,
[data-theme="light"] .skeleton-badge,
[data-theme="light"] .skeleton-stat,
[data-theme="light"] .skeleton-cell {
    background: linear-gradient(90deg, 
        #e5e7eb 25%, 
        #f3f4f6 50%, 
        #e5e7eb 75%
    );
    background-size: 200% 100%;
}

[data-theme="light"] .skeleton-card,
[data-theme="light"] .skeleton-position {
    background: #f9fafb;
}

[data-theme="light"] .super-toast {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .toast-message {
    color: #1f2937;
}

[data-theme="light"] .shortcuts-content {
    background: #fff;
}

[data-theme="light"] .shortcut-item kbd {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    color: #1f2937;
}

[data-theme="light"] .quick-trade-panel {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(249, 250, 251, 0.9) 100%);
}

[data-theme="light"] .quick-input-group input[type="number"] {
    background: rgba(0, 0, 0, 0.05);
    color: #1f2937;
}