/* 世界时间查询页面专用样式 */

/* 主时钟样式 */
.main-clock {
    font-size: 3em;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-family: 'Courier New', monospace;
    text-align: center;
}

.main-date {
    font-size: 1.2em;
    color: var(--text-secondary);
    margin-bottom: 20px;
    text-align: center;
}

/* 时区信息卡片 */
.timezone-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.timezone-card {
    background: var(--surface-color);
    padding: 15px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
}

.timezone-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.timezone-card h4 {
    color: var(--text-primary);
    margin-bottom: 10px;
    font-size: 1.1em;
}

.timezone-time {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
}

/* 世界时钟容器 */
.world-clocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

/* 时钟卡片 */
.clock-card {
    background: var(--surface-color);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    position: relative;
    transition: all 0.3s ease;
}

.clock-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.clock-card h4 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.2em;
    text-align: center;
}

/* 模拟时钟 */
.analog-clock {
    width: 120px;
    height: 120px;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    margin: 0 auto 15px;
    position: relative;
    background: white;
}

.clock-center {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}

.clock-hand {
    position: absolute;
    background: var(--text-primary);
    transform-origin: bottom center;
    border-radius: 2px;
}

.hour-hand {
    width: 3px;
    height: 30px;
    top: 26px;
    left: 50%;
    margin-left: -1.5px;
}

.minute-hand {
    width: 2px;
    height: 40px;
    top: 16px;
    left: 50%;
    margin-left: -1px;
}

.second-hand {
    width: 1px;
    height: 45px;
    top: 11px;
    left: 50%;
    margin-left: -0.5px;
    background: var(--error-color);
}

/* 数字时间显示 */
.digital-time {
    text-align: center;
    font-size: 1.3em;
    font-weight: bold;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
    margin-bottom: 10px;
}

.timezone-offset {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9em;
}

/* 删除按钮 */
.remove-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--error-color);
    color: white;
    border: none;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.remove-btn:hover {
    background: var(--error-color);
    transform: scale(1.1);
}

/* 时间转换器网格 */
.converter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

/* 热门城市按钮增强 */
.input-actions .btn {
    transition: all 0.2s ease;
    margin: 2px;
}

.input-actions .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* 复制功能增强 */
#convertedTime {
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}

#convertedTime:hover {
    background: var(--primary-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

#convertedTime::after {
    content: var(--copy-text, "点击复制");
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.2s ease;
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    white-space: nowrap;
    pointer-events: none;
}

#convertedTime:hover::after {
    opacity: 1;
}

/* 复制成功状态样式 */
#convertedTime.copied::after {
    content: "已复制!";
    background: #28a745;
    opacity: 1;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .main-clock {
        font-size: 2em;
    }

    .timezone-info {
        grid-template-columns: 1fr;
    }

    .world-clocks {
        grid-template-columns: 1fr;
    }

    .converter-grid {
        grid-template-columns: 1fr;
    }

    .input-actions {
        justify-content: center;
    }

    .input-actions .btn {
        flex: 1;
        min-width: 80px;
    }
}