/**
 * Frontend CSS for Forex Calculator Widget
 */

/* Reset and Base Styles */
.widget-container {
    font-family: 'Arial', sans-serif;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    color: white;
}

/* Default theme (fallback) */
.widget-container:not([class*="-theme"]) {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.widget-container * {
    box-sizing: border-box;
}

/* Logo Styles */
.widget-logo {
    position: absolute;
    z-index: 10;
    max-width: 120px;
    max-height: 60px;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.widget-logo:hover {
    opacity: 1;
}

.widget-logo.top-left {
    top: 15px;
    left: 15px;
}

.widget-logo.top-center {
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
}

.widget-logo.top-right {
    top: 15px;
    right: 60px;
}

.widget-logo.bottom-center {
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
}



/* News Ticker */
.news-ticker {
    background: rgba(0, 0, 0, 0.8);
    color: #00ff41;
    padding: 10px 0;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ticker-content {
    display: flex;
    animation: scroll 120s linear infinite;
    white-space: nowrap;
    gap: 50px;
}

.news-item {
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 4px 12px;
    border-radius: 4px;
    flex-shrink: 0;
    text-decoration: none;
    color: #00ff41 !important;
    display: inline-block;
    margin-right: 20px;
}

.news-item:hover {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.15);
    text-decoration: none;
    transform: translateY(-1px);
}

.news-source {
    font-size: 11px;
    opacity: 0.8;
    font-weight: 400;
    color: rgba(0, 255, 65, 0.8) !important;
}

@keyframes scroll {
    0% {
        transform: translateX(100%);
    }

    100% {
        transform: translateX(-100%);
    }
}

/* Market Prices Header */
.market-prices {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 20px;
    display: grid;
    gap: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive grid based on number of pairs */
.market-prices {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

/* Specific layouts for different pair counts */
.market-prices[data-pairs="1"] { 
    grid-template-columns: 1fr; 
    max-width: 300px;
    margin: 0 auto;
}
.market-prices[data-pairs="2"] { 
    grid-template-columns: repeat(2, 1fr); 
    gap: 20px;
}
.market-prices[data-pairs="3"] { 
    grid-template-columns: repeat(3, 1fr); 
    gap: 18px;
}
.market-prices[data-pairs="4"] { 
    grid-template-columns: repeat(2, 1fr); 
    gap: 18px;
}
.market-prices[data-pairs="5"] { 
    grid-template-columns: repeat(5, 1fr); 
    gap: 16px;
}
.market-prices[data-pairs="6"] { 
    grid-template-columns: repeat(3, 1fr); 
    gap: 16px;
}
.market-prices[data-pairs="7"] { 
    grid-template-columns: repeat(4, 1fr); 
    gap: 14px;
}
.market-prices[data-pairs="8"] { 
    grid-template-columns: repeat(4, 1fr); 
    gap: 14px;
}
.market-prices[data-pairs="9"] { 
    grid-template-columns: repeat(3, 1fr); 
    gap: 12px;
}
.market-prices[data-pairs="10"] { 
    grid-template-columns: repeat(5, 1fr); 
    gap: 12px;
}

.price-item {
    text-align: center;
    padding: 12px 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.price-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.price-item.price-updated {
    animation: priceFlash 1s ease;
}

@keyframes priceFlash {

    0%,
    100% {
        background: rgba(255, 255, 255, 0.1);
    }

    50% {
        background: rgba(255, 255, 0, 0.3);
    }
}

.pair-name {
    font-size: 12px;
    font-weight: bold;
    margin-bottom: 4px;
    text-transform: uppercase;
}

.price-value {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 2px;
}

.price-change {
    font-size: 11px;
    margin-top: 2px;
    font-weight: 500;
}

.positive {
    color: #00ff41;
}

.negative {
    color: #ff4444;
}

/* Main Calculator */
.calculator-content {
    padding: 30px;
    color: white;
}

.calculator-title {
    text-align: center;
    font-size: 24px;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 600;
}

.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.input-section {
    display: flex;
    flex-direction: column;
}

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

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 14px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    transition: all 0.3s ease;
    color: #333;
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    background: white;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

.input-group input:invalid {
    border: 2px solid #ff4444;
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}

/* Results Panel */
.results-panel {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 12px;
    margin-top: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.result-item:hover {
    background: rgba(255, 255, 255, 0.05);
    padding-left: 5px;
    border-radius: 6px;
}

.result-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.result-label {
    font-weight: 500;
    font-size: 14px;
}

.result-value {
    font-weight: bold;
    color: #00ff41;
    font-size: 16px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* Warning and Error Messages */
.risk-warnings,
.input-errors {
    margin: 15px 0;
    padding: 15px;
    border-radius: 8px;
    font-size: 13px;
}

.risk-warnings {
    background: rgba(255, 193, 7, 0.2);
    border: 1px solid rgba(255, 193, 7, 0.5);
    color: #fff3cd;
}

.input-errors {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid rgba(220, 53, 69, 0.5);
    color: #f8d7da;
}

.risk-warnings h4,
.input-errors h4 {
    margin-top: 0;
    margin-bottom: 10px;
}

.risk-warnings ul,
.input-errors ul {
    margin: 0;
    padding-left: 20px;
}

.risk-warnings li,
.input-errors li {
    margin-bottom: 5px;
}

/* Settings Modal */
.forex-settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.forex-settings-modal .modal-content {
    background: white;
    padding: 30px;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    color: #333;
}

.forex-settings-modal .close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    transition: color 0.3s ease;
}

.forex-settings-modal .close:hover {
    color: #000;
}

.forex-settings-modal .settings-group {
    margin-bottom: 15px;
}

.forex-settings-modal label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.forex-settings-modal select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-top: 5px;
}

.forex-settings-modal button {
    background: #667eea;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s ease;
}

.forex-settings-modal button:hover {
    background: #5a67d8;
}

/* Notifications */
.forex-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 6px;
    color: white;
    font-weight: 500;
    z-index: 10000;
    animation: slideIn 0.3s ease;
}

.forex-notification.success {
    background: #28a745;
}

.forex-notification.error {
    background: #dc3545;
}

.forex-notification.info {
    background: #17a2b8;
}

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

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

/* Theme Variations */
.widget-container.dark-theme {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.widget-container.dark-theme .result-value,
.widget-container.dark-theme .positive {
    color: #1abc9c !important;
}

.widget-container.dark-theme .news-ticker {
    background: rgba(0, 0, 0, 0.9);
    color: #00ff41;
    border-bottom: 1px solid rgba(0, 255, 65, 0.2);
}

.widget-container.dark-theme .news-item {
    color: #00ff41 !important;
}

.widget-container.dark-theme .news-item:hover {
    color: #ffffff !important;
    background: rgba(0, 255, 65, 0.2);
}

.widget-container.dark-theme .news-source {
    color: rgba(0, 255, 65, 0.8) !important;
}

.widget-container.dark-theme .market-prices {
    background: rgba(0, 0, 0, 0.6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.widget-container.dark-theme .price-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.widget-container.dark-theme .price-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(26, 188, 156, 0.3);
}

.widget-container.dark-theme .calculator-content {
    background: rgba(0, 0, 0, 0.1);
}

.widget-container.dark-theme .results-panel {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.widget-container.dark-theme .input-group input,
.widget-container.dark-theme .input-group select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.widget-container.dark-theme .input-group input:focus,
.widget-container.dark-theme .input-group select:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: #1abc9c;
    box-shadow: 0 0 0 2px rgba(26, 188, 156, 0.2);
}



.widget-container.green-theme {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%) !important;
}

.widget-container.green-theme .result-value,
.widget-container.green-theme .positive {
    color: #f39c12 !important;
}

.widget-container.green-theme .news-ticker {
    background: rgba(0, 0, 0, 0.8);
    color: #f39c12;
}

.widget-container.gold-theme {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%) !important;
}

.widget-container.gold-theme .result-value,
.widget-container.gold-theme .positive {
    color: #ffd700 !important;
}

.widget-container.gold-theme .news-ticker {
    background: rgba(0, 0, 0, 0.8);
    color: #ffd700;
}

.widget-container.blue-theme {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%) !important;
}

.widget-container.blue-theme .result-value,
.widget-container.blue-theme .positive {
    color: #ffffff !important;
}

.widget-container.blue-theme .news-ticker {
    background: rgba(0, 0, 0, 0.8);
    color: #ffffff;
}

.widget-container.custom-theme {
    /* Custom styles applied via inline CSS in template */
}

/* Loading states for price items */
.price-item.loading .price-value,
.price-item.loading .price-change {
    color: #999 !important;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .widget-container {
        margin: 10px;
        border-radius: 10px;
    }

    .calc-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .market-prices {
        padding: 15px;
        gap: 12px;
    }
    
    .market-prices[data-pairs="1"] {
        grid-template-columns: 1fr !important;
    }
    
    .market-prices[data-pairs="2"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .market-prices[data-pairs="3"] {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    
    .market-prices[data-pairs="4"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .market-prices[data-pairs="5"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .market-prices[data-pairs="6"],
    .market-prices[data-pairs="7"],
    .market-prices[data-pairs="8"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .market-prices[data-pairs="9"],
    .market-prices[data-pairs="10"] {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    
    .price-item {
        min-height: 70px;
        padding: 10px 6px;
    }

    .calculator-content {
        padding: 20px;
    }

    .calculator-title {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .input-group {
        margin-bottom: 15px;
    }

    .input-group input,
    .input-group select {
        padding: 10px;
        font-size: 16px;
        /* Prevent zoom on iOS */
    }

    .results-panel {
        padding: 15px;
        margin-top: 15px;
    }

    .result-item {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .result-value {
        margin-top: 5px;
        font-size: 18px;
    }

    .widget-logo {
        max-width: 80px;
        max-height: 40px;
    }

    .widget-logo.top-right {
        right: 50px;
    }



    .news-item {
        font-size: 12px;
        margin-right: 30px;
    }

    .price-item {
        padding: 6px;
    }

    .pair-name {
        font-size: 10px;
    }

    .price-value {
        font-size: 14px;
    }

    .price-change {
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    .widget-container.mobile-layout {
        border-radius: 8px;
        margin: 5px;
    }

    .widget-container.mobile-layout .calculator-content {
        padding: 15px;
    }

    .widget-container.mobile-layout .calculator-title {
        font-size: 18px;
        margin-bottom: 15px;
    }

    .widget-container.mobile-layout .market-prices {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 8px;
    }

    .widget-container.mobile-layout .results-panel {
        padding: 12px;
    }

    .widget-container.mobile-layout .input-group {
        margin-bottom: 12px;
    }

    .widget-container.mobile-layout .news-ticker {
        padding: 8px 0;
    }

    .widget-container.mobile-layout .news-item {
        font-size: 11px;
        margin-right: 20px;
    }
}

/* Print Styles */
@media print {
    .widget-container {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }

    .news-ticker,
    .market-prices,
    .settings-btn {
        display: none !important;
    }

    .calculator-content {
        padding: 20px !important;
    }

    .calculator-title {
        color: black !important;
        text-shadow: none !important;
    }

    .result-value {
        color: #333 !important;
        text-shadow: none !important;
    }

    .results-panel {
        background: #f9f9f9 !important;
        border: 1px solid #ddd !important;
    }
}

/* Accessibility Improvements */
.widget-container:focus-within {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.input-group input:focus,
.input-group select:focus {
    outline: 2px solid #ffffff;
    outline-offset: 1px;
}

.settings-btn:focus {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .widget-container {
        border: 2px solid white;
    }

    .input-group input,
    .input-group select {
        border: 1px solid #333;
    }

    .result-value {
        font-weight: bold;
        text-decoration: underline;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .ticker-content {
        animation: none;
    }

    .price-item,
    .input-group input,
    .input-group select,
    .result-item {
        transition: none;
    }

    .price-item.price-updated {
        animation: none;
        background: rgba(255, 255, 0, 0.3);
    }
}

/* Dark mode preference */
@media (prefers-color-scheme: dark) {
    .forex-settings-modal .modal-content {
        background: #2c2c2c;
        color: white;
    }

    .forex-settings-modal select {
        background: #3c3c3c;
        color: white;
        border-color: #555;
    }
}