/* Whereami Duel Custom Styles */
body, html {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Lato', sans-serif;
    background: linear-gradient(135deg, #efefef, #efefef);
}

.ui.container {
    margin-top: 2em;
    margin-bottom: 2em;
}

/* Whereami Duel Specific Styles */
.duel-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    margin-bottom: 1em;
}

/* Street View Container for Duel (Not Full Screen) */
.geoguessr-container {
    position: relative;
    height: 60vh;
    width: 100%;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.street-view-duel {
    width: 100%;
    height: 100%;
    position: relative;
}

/* Map Toggle Button */
.map-toggle-btn {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 10;
    padding: 12px 24px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    background-color: rgba(33, 150, 243, 0.9);
    color: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    transition: background-color 0.3s, transform 0.2s;
}

.map-toggle-btn:hover {
    background-color: rgba(25, 118, 210, 1);
    transform: scale(1.05);
}

/* Map Wrapper */
.map-wrapper {
    position: absolute;
    bottom: 80px;
    right: 20px;
    z-index: 15;
    width: 350px;
    height: 250px;
    display: flex;
    flex-direction: column;
    background-color: #fff;
    border: 3px solid white;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
    transition: all 0.3s ease;
}

.map-wrapper.hidden {
    display: none;
}

/* Close Map Button */
.close-map-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    z-index: 20;
    width: 30px;
    height: 30px;
    background-color: #f44336;
    color: white;
    border: 2px solid white;
    border-radius: 50%;
    font-size: 18px;
    line-height: 26px;
    text-align: center;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

.close-map-btn:hover {
    background-color: #d32f2f;
}

/* Guess Map Container */
#guess-map-container {
    flex-grow: 1;
    border-radius: 8px 8px 0 0;
    overflow: hidden;
}

#guess-map {
    width: 100%;
    height: 100%;
}

/* Guess Button */
.guess-btn {
    padding: 12px 20px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    border: none;
    background-color: rgba(76, 175, 80, 0.95);
    color: white;
    transition: background-color 0.3s, opacity 0.3s;
    border-radius: 0 0 8px 8px;
}

.guess-btn:hover:not(:disabled) {
    background-color: rgba(69, 160, 73, 1);
}

.guess-btn:disabled {
    background-color: rgba(158, 158, 158, 0.8);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Timer Overlay */
.timer-overlay {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 12;
    width: 300px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 8px;
    padding: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* Cards and segments */
.ui.segment {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    /*border-radius: 15px !important;*/
    box-shadow: 0 8px 32px rgba(0,0,0,0.1) !important;
}

.ui.card {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(5px);
    border-radius: 10px !important;
}

/* Authentication page */
.ui.large.form .field > .ui.input input {
    padding: 1em !important;
    font-size: 1.1em !important;
}

/* Progress bars */
.ui.progress {
    margin: 1em 0;
}

.ui.progress .bar {
    transition: width 0.1s ease;
}

/* Responsive design */
@media (max-width: 768px) {
    .geoguessr-container {
        height: 50vh;
    }
    
    .map-wrapper {
        width: 280px;
        height: 200px;
        bottom: 60px;
        right: 10px;
    }
    
    .map-toggle-btn {
        bottom: 10px;
        right: 10px;
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .ui.container {
        margin-top: 1em;
    }
}

/* Animation for loading states */
.ui.loading.button {
    pointer-events: none;
}

/* Custom colors for rating system */
.ui.teal.button {
    background-color: #00b5ad !important;
}

.ui.teal.button:hover {
    background-color: #009c95 !important;
}

/* Rating color classes */
.nutella-first-letter {
    color: black;
}
.nutella-other-letters {
    color: #ff0000;
}
.tourist-first-letter {
    color: #ff0000;
}
.tourist-other-letters {
    color: black;
}
.grey-rating {
    color: #808080;
}
.brown-rating {
    color: #804000;
}
.green-rating {
    color: #008000;
}
.cyan-rating {
    color: #00c0c0;
}
.blue-rating {
    color: #0000ff;
}
.yellow-rating {
    color: #c0c000;
}
.orange-rating {
    color: #ff8000;
}
.red-rating {
    color: #ff0000;
}
.rainbow {
    background: linear-gradient(135deg,
        #ff0000,
        #ff0000,
        #ffD700,
        #ff0000,
        #ff0000
    );
    background-size: 500% 500%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient-flow 5s ease-in-out infinite;
}
@keyframes gradient-flow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}
.boldtext {
    font-weight: bold;
}

/* Leaderboard specific styles */
.myrating {
    background-color: lightyellow !important;
}

.ui.items > .item > .content > .header {
    color: #1e70bf;
}

.ui.items > .item > .content > .header:hover {
    color: #1678c2;
}

/* Chart styles */
.rating-container {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding: 15px;
}

.chart-wrapper {
    position: relative;
    height: 400px;
    margin-bottom: 20px;
}

.chart-controls {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.time-filter {
    padding: 8px 16px;
    border: 2px solid #667eea;
    background: white;
    color: #667eea;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.time-filter:hover,
.time-filter.active {
    background: #667eea;
    color: white;
}

/* Special animations and effects */
.celebration {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2em;
    z-index: 1000;
    pointer-events: none;
}

/* Google Maps customizations */
.gm-style {
    font-family: 'Lato', sans-serif !important;
}

.gm-style .gm-style-iw {
    border-radius: 8px !important;
}

/* Enhanced button styles */
.ui.button {
    transition: all 0.3s ease !important;
}

.ui.button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2) !important;
}

/* Loading states */
.loading {
    text-align: center;
    padding: 20px;
    color: #666;
}

.no-data {
    text-align: center;
    padding: 20px;
    color: #999;
}

/* Error handling */
.ui.error.message {
    border-left: 4px solid #db2828 !important;
}

.ui.success.message {
    border-left: 4px solid #21ba45 !important;
}

.ui.warning.message {
    border-left: 4px solid #f2711c !important;
}

/* Mobile-first responsive adjustments */
@media (max-width: 480px) {
    .geoguessr-container {
        height: 40vh;
    }
    
    .map-wrapper {
        width: calc(100vw - 40px);
        height: 180px;
        bottom: 50px;
        right: 20px;
        left: 20px;
    }
    
    .ui.statistics {
        flex-direction: column !important;
    }
    
    .ui.statistics .statistic {
        margin-bottom: 1em !important;
    }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    body {
        background: linear-gradient(135deg, #2c3e50, #34495e);
        color: #ecf0f1;
    }
    
    .ui.segment {
        background: rgba(52, 73, 94, 0.95) !important;
        color: #ecf0f1 !important;
    }
    
    .ui.card {
        background: rgba(44, 62, 80, 0.9) !important;
        color: #ecf0f1 !important;
    }
}

/* Accessibility improvements */
.ui.button:focus,
.ui.input input:focus {
    outline: 2px solid #2185d0 !important;
    outline-offset: 2px !important;
}

/* Print styles */
@media print {
    .ui.menu,
    .ui.button,
    .map-toggle-btn,
    .map-wrapper {
        display: none !important;
    }
}

/* 在 style.css 中添加/修改以下样式 */

/* Street View Container for Duel (Not Full Screen) */
.geoguessr-container {
    position: relative;
    height: 60vh;
    width: 100%;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    background: #f5f5f5; /* 添加背景色以便看到容器 */
}

.street-view-duel {
    width: 100%;
    height: 100%;
    position: relative;
    background: #e0e0e0; /* 添加背景色 */
}

/* 确保 Google Maps 容器正确显示 */
#street-view {
    width: 100% !important;
    height: 100% !important;
    position: relative !important;
    display: block !important;
}

/* Google Street View 样式修复 */
#street-view .gm-style {
    width: 100% !important;
    height: 100% !important;
}

#street-view .gm-style > div {
    width: 100% !important;
    height: 100% !important;
}

/* 猜测地图样式 */
#guess-map {
    width: 100% !important;
    height: 100% !important;
    display: block !important;
}

/* 加载状态样式 */
.street-view-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: linear-gradient(45deg, #f5f5f5, #e0e0e0);
    color: #666;
    text-align: center;
}

.street-view-error {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: #f44336;
    color: white;
    text-align: center;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .geoguessr-container {
        height: 50vh;
    }
}

@media (max-width: 480px) {
    .geoguessr-container {
        height: 40vh;
        border-radius: 8px;
    }
}